CERN AWAKE Project Status

2

Outline

bull Introductionbull Project organizationbull West Area and CNGSbull AWAKE facility studiesbull Required input from the Collaborationbull Summary

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

3

IntroductionJune 2012 Official CERN AWAKE project (including project-budget) with mandate sent

by S Myers to CERN departments organize CERN efforts to produce parts of CDR under CERN

responsibilityCDR includes detailed budget CERN manpower and schedule plans for

design construction installation and commissioning

DeliverablesEnd 2012 preliminary report summarizing the ongoing study to the AampT sector Management

Q1 2013 Conceptual Design Report to the AampT sector Management and the SPSC

CERN AWAKE project Work-package leaders and contents have been defined Experts from technical groups defined and discussionsiteration in WPs are ongoing

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

4

Mandate of CERN AWAKE Projectbull Identify the best site for installation of the facility on the SPS by carrying out a study covering

ndash The design of the proton beam-line from the SPS to the entry point of the plasma cell to meet the required parameters

ndash The design of the downstream beam-line from the plasma cell to the beam dump ndash The design the common beam-line for the proton electron and laser light beam at the entry into the plasma

cell Specification of the parameters for these incoming beams ndash The design of the experimental area (envelope) considering layout optimization of all components in the area ndash The study of access possibilities and assess radiation and safety aspects ndash The study of the general infrastructures (Civil Engineering Access CV EL transport handling control)ndash The physics program that could be carried out on each site ndash The comparison of the cost and of the schedule of the alternative sites

bull Based on the study recommend a site for the facility and deliver the chapters covering the beam line the experimental area and all interfaces and services at CERN in the conceptual design report (CDR) of the AWAKE CERN facility The CDR should include the points mentioned in the section above plus the following informationndash Specification of the baseline beam parameters to be used for the designndash Predictions of measurable quantities in the diagnostic instrumentationndash Specification of diagnostic instrumentation in the experimental areandash Design and interface with the electron beam up to the plasma cell ndash Study all interfaces between the different systems (plasma cell electron beam proton beam laserhellip) ndash Evaluation of time scale and costs of all items at a level needed for the CDRndash Evaluate dismantling feasibility and cost

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

5

CERN AWAKE Project Structure

Radiation Protection Helmut VinckeCivil Engineering John OsborneGeneral Safety and Environment Andre Jorge HenriquesGeneral Services CV EL access storage handling

WP3 Primary beam-linesChiara Bracco

CERN AWAKE ProjectProject leader Edda Gschwendtner

Deputy Chiara Bracco

WP4 Experimental AreaEdda Gschwendtner

WP2 SPS beamElena Chapochnikova

WP1 Project ManagementEdda Gschwendtner

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Aamp T sector managementEngineering Beams Technology Departments

Injectors and Experimental Facilities Committee (IEFC)

6

CERN AWAKE Project Organization INDICO httpsindicocernchcategoryDisplaypycategId=4278

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Weekly (CERN project mgt team) monthly

bi-weekly (Collaboration board)

CERN Work-package meetings Organized by WP leader

EDMS httpsedmscernchnavPCERN-0000094988V0PCERN-0000094988V0

Whenever needed

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

2

Outline

bull Introductionbull Project organizationbull West Area and CNGSbull AWAKE facility studiesbull Required input from the Collaborationbull Summary

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

3

IntroductionJune 2012 Official CERN AWAKE project (including project-budget) with mandate sent

by S Myers to CERN departments organize CERN efforts to produce parts of CDR under CERN

responsibilityCDR includes detailed budget CERN manpower and schedule plans for

design construction installation and commissioning

DeliverablesEnd 2012 preliminary report summarizing the ongoing study to the AampT sector Management

Q1 2013 Conceptual Design Report to the AampT sector Management and the SPSC

CERN AWAKE project Work-package leaders and contents have been defined Experts from technical groups defined and discussionsiteration in WPs are ongoing

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

4

Mandate of CERN AWAKE Projectbull Identify the best site for installation of the facility on the SPS by carrying out a study covering

ndash The design of the proton beam-line from the SPS to the entry point of the plasma cell to meet the required parameters

ndash The design of the downstream beam-line from the plasma cell to the beam dump ndash The design the common beam-line for the proton electron and laser light beam at the entry into the plasma

cell Specification of the parameters for these incoming beams ndash The design of the experimental area (envelope) considering layout optimization of all components in the area ndash The study of access possibilities and assess radiation and safety aspects ndash The study of the general infrastructures (Civil Engineering Access CV EL transport handling control)ndash The physics program that could be carried out on each site ndash The comparison of the cost and of the schedule of the alternative sites

bull Based on the study recommend a site for the facility and deliver the chapters covering the beam line the experimental area and all interfaces and services at CERN in the conceptual design report (CDR) of the AWAKE CERN facility The CDR should include the points mentioned in the section above plus the following informationndash Specification of the baseline beam parameters to be used for the designndash Predictions of measurable quantities in the diagnostic instrumentationndash Specification of diagnostic instrumentation in the experimental areandash Design and interface with the electron beam up to the plasma cell ndash Study all interfaces between the different systems (plasma cell electron beam proton beam laserhellip) ndash Evaluation of time scale and costs of all items at a level needed for the CDRndash Evaluate dismantling feasibility and cost

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

5

CERN AWAKE Project Structure

Radiation Protection Helmut VinckeCivil Engineering John OsborneGeneral Safety and Environment Andre Jorge HenriquesGeneral Services CV EL access storage handling

WP3 Primary beam-linesChiara Bracco

CERN AWAKE ProjectProject leader Edda Gschwendtner

Deputy Chiara Bracco

WP4 Experimental AreaEdda Gschwendtner

WP2 SPS beamElena Chapochnikova

WP1 Project ManagementEdda Gschwendtner

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Aamp T sector managementEngineering Beams Technology Departments

Injectors and Experimental Facilities Committee (IEFC)

6

CERN AWAKE Project Organization INDICO httpsindicocernchcategoryDisplaypycategId=4278

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Weekly (CERN project mgt team) monthly

bi-weekly (Collaboration board)

CERN Work-package meetings Organized by WP leader

EDMS httpsedmscernchnavPCERN-0000094988V0PCERN-0000094988V0

Whenever needed

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

3

IntroductionJune 2012 Official CERN AWAKE project (including project-budget) with mandate sent

by S Myers to CERN departments organize CERN efforts to produce parts of CDR under CERN

responsibilityCDR includes detailed budget CERN manpower and schedule plans for

design construction installation and commissioning

DeliverablesEnd 2012 preliminary report summarizing the ongoing study to the AampT sector Management

Q1 2013 Conceptual Design Report to the AampT sector Management and the SPSC

CERN AWAKE project Work-package leaders and contents have been defined Experts from technical groups defined and discussionsiteration in WPs are ongoing

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

4

Mandate of CERN AWAKE Projectbull Identify the best site for installation of the facility on the SPS by carrying out a study covering

ndash The design of the proton beam-line from the SPS to the entry point of the plasma cell to meet the required parameters

ndash The design of the downstream beam-line from the plasma cell to the beam dump ndash The design the common beam-line for the proton electron and laser light beam at the entry into the plasma

cell Specification of the parameters for these incoming beams ndash The design of the experimental area (envelope) considering layout optimization of all components in the area ndash The study of access possibilities and assess radiation and safety aspects ndash The study of the general infrastructures (Civil Engineering Access CV EL transport handling control)ndash The physics program that could be carried out on each site ndash The comparison of the cost and of the schedule of the alternative sites

bull Based on the study recommend a site for the facility and deliver the chapters covering the beam line the experimental area and all interfaces and services at CERN in the conceptual design report (CDR) of the AWAKE CERN facility The CDR should include the points mentioned in the section above plus the following informationndash Specification of the baseline beam parameters to be used for the designndash Predictions of measurable quantities in the diagnostic instrumentationndash Specification of diagnostic instrumentation in the experimental areandash Design and interface with the electron beam up to the plasma cell ndash Study all interfaces between the different systems (plasma cell electron beam proton beam laserhellip) ndash Evaluation of time scale and costs of all items at a level needed for the CDRndash Evaluate dismantling feasibility and cost

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

5

CERN AWAKE Project Structure

Radiation Protection Helmut VinckeCivil Engineering John OsborneGeneral Safety and Environment Andre Jorge HenriquesGeneral Services CV EL access storage handling

WP3 Primary beam-linesChiara Bracco

CERN AWAKE ProjectProject leader Edda Gschwendtner

Deputy Chiara Bracco

WP4 Experimental AreaEdda Gschwendtner

WP2 SPS beamElena Chapochnikova

WP1 Project ManagementEdda Gschwendtner

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Aamp T sector managementEngineering Beams Technology Departments

Injectors and Experimental Facilities Committee (IEFC)

6

CERN AWAKE Project Organization INDICO httpsindicocernchcategoryDisplaypycategId=4278

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Weekly (CERN project mgt team) monthly

bi-weekly (Collaboration board)

CERN Work-package meetings Organized by WP leader

EDMS httpsedmscernchnavPCERN-0000094988V0PCERN-0000094988V0

Whenever needed

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

4

Mandate of CERN AWAKE Projectbull Identify the best site for installation of the facility on the SPS by carrying out a study covering

ndash The design of the proton beam-line from the SPS to the entry point of the plasma cell to meet the required parameters

ndash The design of the downstream beam-line from the plasma cell to the beam dump ndash The design the common beam-line for the proton electron and laser light beam at the entry into the plasma

cell Specification of the parameters for these incoming beams ndash The design of the experimental area (envelope) considering layout optimization of all components in the area ndash The study of access possibilities and assess radiation and safety aspects ndash The study of the general infrastructures (Civil Engineering Access CV EL transport handling control)ndash The physics program that could be carried out on each site ndash The comparison of the cost and of the schedule of the alternative sites

bull Based on the study recommend a site for the facility and deliver the chapters covering the beam line the experimental area and all interfaces and services at CERN in the conceptual design report (CDR) of the AWAKE CERN facility The CDR should include the points mentioned in the section above plus the following informationndash Specification of the baseline beam parameters to be used for the designndash Predictions of measurable quantities in the diagnostic instrumentationndash Specification of diagnostic instrumentation in the experimental areandash Design and interface with the electron beam up to the plasma cell ndash Study all interfaces between the different systems (plasma cell electron beam proton beam laserhellip) ndash Evaluation of time scale and costs of all items at a level needed for the CDRndash Evaluate dismantling feasibility and cost

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

5

CERN AWAKE Project Structure

Radiation Protection Helmut VinckeCivil Engineering John OsborneGeneral Safety and Environment Andre Jorge HenriquesGeneral Services CV EL access storage handling

WP3 Primary beam-linesChiara Bracco

CERN AWAKE ProjectProject leader Edda Gschwendtner

Deputy Chiara Bracco

WP4 Experimental AreaEdda Gschwendtner

WP2 SPS beamElena Chapochnikova

WP1 Project ManagementEdda Gschwendtner

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Aamp T sector managementEngineering Beams Technology Departments

Injectors and Experimental Facilities Committee (IEFC)

6

CERN AWAKE Project Organization INDICO httpsindicocernchcategoryDisplaypycategId=4278

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Weekly (CERN project mgt team) monthly

bi-weekly (Collaboration board)

CERN Work-package meetings Organized by WP leader

EDMS httpsedmscernchnavPCERN-0000094988V0PCERN-0000094988V0

Whenever needed

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

5

CERN AWAKE Project Structure

Radiation Protection Helmut VinckeCivil Engineering John OsborneGeneral Safety and Environment Andre Jorge HenriquesGeneral Services CV EL access storage handling

WP3 Primary beam-linesChiara Bracco

CERN AWAKE ProjectProject leader Edda Gschwendtner

Deputy Chiara Bracco

WP4 Experimental AreaEdda Gschwendtner

WP2 SPS beamElena Chapochnikova

WP1 Project ManagementEdda Gschwendtner

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Aamp T sector managementEngineering Beams Technology Departments

Injectors and Experimental Facilities Committee (IEFC)

6

CERN AWAKE Project Organization INDICO httpsindicocernchcategoryDisplaypycategId=4278

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Weekly (CERN project mgt team) monthly

bi-weekly (Collaboration board)

CERN Work-package meetings Organized by WP leader

EDMS httpsedmscernchnavPCERN-0000094988V0PCERN-0000094988V0

Whenever needed

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

6

CERN AWAKE Project Organization INDICO httpsindicocernchcategoryDisplaypycategId=4278

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Weekly (CERN project mgt team) monthly

bi-weekly (Collaboration board)

CERN Work-package meetings Organized by WP leader

EDMS httpsedmscernchnavPCERN-0000094988V0PCERN-0000094988V0

Whenever needed

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

7

Proton Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Nominal

Beam Energy 450 GeV

Bunch intensity 3times1011 p

Number of bunches 1

Repetition rate 003 Hz

Transverse norm emittance 33-35 mm

Transverse beam size (at b=5m)

02 mm

Angle accuracy lt005 mrad

Pointing accuracy lt05 mm

Energy spread 034 (rms)

Bunch length 12 cm

Energy in bunch 21 kJ

Parameter Nominal

Number of run-periodsyear 4

Length of run-period 2 weeks

Total number of beam shotsyear (100 efficiency)

162000

Total number of protonsyear 486times1016 p

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

8

Beam Specifications

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Parameter Value

Beam Energy 5 or 10 or 20 MeV

Bunch intensity 108 electrons

Bunch length 0165mmltllt1mm

Repetition rate 003 Hz

Transverse norm emittance

lt 25 mm mrad

Transverse beam size (at beta=m)

Angle(mrad) ~5-20 mrad

Electron beam specifications

Laser30fs 800nm ~TW

R amp D facility frequent access to plasma cell laser etchellip needed

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

9

Experimental Layout

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Plasma-cellProton beam dump

RF gun

Laser

Laser dump

OTRStreak camera

CTREO diagnostic

e- spectrometer

e-

SPSprotons

~3m

10m 15m20m 10m

10m

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

10E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

SPS

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

11

Facility Site I West Area

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT61

TT4TT5

Beam from TCC6 - SPS

AWAKE

183

Proposed in LOI 2011

West Area todayProton beam line TT61 ~emptyTT4 and TT5 storage area for (radioactive) magnets Needed during LS1

Until 2004 West Area used as experimental beam facility

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

12

Facility Site II CNGS

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

CNGS Parameters

Proton beam energy from SPS 400 GeVc

Cycle repetition rate 017 Hz

Number of extractionscycle 2

Protons per cycle 2x24E13

Proton pulse length 105 ms

Beam power (max) 510 kW

Beam size at target ( )s 05mm

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

13

CNGS Today

434m100m

1095m 18m 5m 5m67m

27m

TBID

p + C (interactions) p+ K+ (decay in flight) m+ + nm

Approved for 2251019 protons on target Expect ~10 nt events in OPERA today 1731019 pot by end of 2012 ~1831019 pot

Since 2008 running facility muon neutrino production in order to measure appearance of tau-neutrinos in Gran Sasso experiments

Proton beam and secondary beam-line fully equipped and running All services (CV ELhellip) running

AWAKE

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

14E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

List of issues we currently study for facility evaluation

ndash Radiation protectionndash Civil engineering ndash Proton beam-linendash Layout and integrationndash Dumpndash Electricityndash Accessndash Cooling amp Ventilationndash Storage amp handlingndash Safetyndash hellip

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

Plasma Cell

Dump2deg

Radiation Protection Studies and Consequences

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012 15

Make sure that radiation levels from muons are below RP criteria Consequences

bull Bend p- beam down-wards limited number of beam shots different energy

CERN fence

West hall

Helmut Vinckersquos talkWest Area

CNGS (underground area) Accessibility CNGS target horns removal

Chiara Braccorsquos talk

John Osbornersquos talkbull Civil engineering build a beam-trench

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

16

Layout Integration Studies

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Ans Pardonsrsquo talk

Many more details from

collaboration on footprint required

West Area-Consider civil engineering-Consider footprint of AWAKE experiment

Target Horn

TSG41Storage gallery

(120 m)

Proton beam line TT41 Junction chamber Target chamber

Access Gallery

CNGS-As long as no decision on CNGS continuation taken

- Keep CNGS facility in shape- Install AWAKE experiment temporarily

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

17

EL InfrastructureWest Area

ndash Primary substation is close (200m)ndash Existing infrastructure oldndash A lot must be refurbished renewedhellip

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

TT5TT4

CNGSndash EL infrastructure exists but must be modified

EL infrastructure can only be done once all electrical consumptions are estimated by the clients (PC CV general services) and the type of network is specified

66 kV power line

18kV

ndash Technical galleries bull 18kV amp 66kV power lines

backbone of the CERN gridbull Installation until end 2012

Davide Bozzini EN-EL

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

18

Cooling amp Ventilation

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area-Pumping system cooling towers piping connections

- need refurbishment redoing some of them could maybe be used-Separate ventilation systems for proton beam-line experimental area and dump

CNGS-Ventilation system exists-But needs some modifications

CV infrastructure can only be done once all cooling and ventilation needs are estimated by the clients (PC CV general services)

Michele Battistin EN-CV

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

19

Access System

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

Rui Nunes GS-ASE

TT61 Access Point

Existingnew beam

line

nTOFAccess Point

Access gallery for nTOFTT6

1

ShieldingCivil Eng Must leave path

for access to nTOF

West Area- new access system of lsquoprimary area typersquo (higher level of risk exposure and radiation

classfication)- Turnstile and material access door needed passive beam stopper - Interlock system shared with HiRadMat and LHC (to be modified)- De-coupled from nTOF area

Physical layout of the area very important for more design details

CNGS- Existing access could be moved down the tunnel- Modifications needed

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

20

West Area vs CNGS ndash Incomplete

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area CNGS

Proton beam line - To be done + Most of it exists

Prompt dose issues(muon dose)

- Consequences on beam energy andor limited number of extractions

+ OK under control

Other radiation issues - Shielding to protect West Area - Target horns Need long cool-down to remove

Civil engineering - Needed for trench -+ to be checked whether needed

Size of experimental area + OK - Small

Access - New access system + but experimental area nearby

+ Access system exists - but long distance to experimental area

Electricity - A lot must be refurbished renewed + Exists - needs some modifications

Cooling ventilation - A lot must be refurbished renewedhellip + Exists - needs some modifications

Storage - TT4TT5 full with stored magnets etchellip area needed in LS1 build new storage building

+ No storage area

Beam dump - Must be newly built - lot of shielding needed + Exists

Control room - New building - Inside tunnel

Safety Laser klystron hellip safety files Laser klystron hellip safety files

hellip hellip hellip

Further Detailed Studies Needed

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

21

Time-Scale

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West AreaBeam not before 2017 New magnets build new storage area new service installationshellip

CNGS Beam 2015 Only when reusing proton beam-line magnets and no dismantling of CNGS target horns

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

22

Summary

CERN project structure well defined

Studies ongoing for West Area and CNGS

Many issues have already been definedMany iterations with technical groups neededNeed input from Collaboration to advance

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

23

Necessary input from Collaboration

bull Detailed layout of ALL equipment (+ auxiliaries)bull Electrical consumptionbull Cooling amp ventilation needsbull Radiation hardness of equipmentbull Safety information laser klystron gas hellipbull Control needs (control room computers hellip)bull Access needs

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

24

Necessary input from Collaboration

bull Electron beam injection interface with p-beambull Quadrupoles downstream the plasma cellbull Specification of energybull Minimum number of shots

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

By end October 2012

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

25

bull Additional slides

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities

26

CERN Facilities

E Gschwendtner AWAKE Collaboration Meeting CERN 18102012

West Area

CNGS

• CERN AWAKE Project Status
• Outline
• Introduction
• Mandate of CERN AWAKE Project
• CERN AWAKE Project Structure
• CERN AWAKE Project Organization
• Proton Beam Specifications
• Beam Specifications
• Experimental Layout
• Slide 10
• Facility Site I West Area
• Facility Site II CNGS
• CNGS Today
• Slide 14
• Radiation Protection Studies and Consequences
• Layout Integration Studies
• EL Infrastructure
• Cooling amp Ventilation
• Access System
• West Area vs CNGS ndash Incomplete
• Time-Scale
• Summary
• Necessary input from Collaboration
• Necessary input from Collaboration (2)
• Slide 25
• CERN Facilities