HiRadMat Beam Requests Updates

Fiona Harden (on behalf of HiRadMat Team)

30th April 2018

F.Harden

HiRadMat Beam Optics

• Optics have been updated and sent to BE/OP (thanks to C. Hessler).

• Updates to positions along HRM line.

• Necessary tests to be made.

30/04/2018

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HRM Optics

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HRM Optics

30/04/2018

300 mm

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2018 Beam Requests

HRMT# ProjectBeam Spot Size (mm)

Approx. # Pulses (incl.

alignment)

Min Intensity

(ppb)

Max Intensity

(ppb)

Min Bunches

Max Bunches

Integral Intensity

Anticipated Beam Time

(week)

51 HRM_BTV 0.25, 0.5, 1 200 1E11 1E11 1 288 1.59E15 19

19 BLM2 1 200 5E9 1.2E11 1 288 1.07E15 19

47 ATLASPixRad 0.5, 2 50 1E11 1E11 1 288 1.2E14 19/20

38 FlexMat 0.3, 1.5 300 5E10 1.2E11 1 288 1.18E15 22-23

37 SextSc 1 100 5E09 1.2E11 1 24 1.8E13 27

44 TCDIL-DEEP 0.3 250 1.2E11 1.2E11 1 288 4.4E14 29/30

45 TDIS-TZM 1 150 5E9 1.2E11 1 288 3.28E14 32

tbd PROTAD 0.7 400 1.2E11 1.2E11 1 18 2.52E14 34-36

tbd n-TOF4

(New Optics)2500 1E11 1.2E11 1 36 1.25E16 34-36

tbd BeGrid2 0.25-0.5 50 1.2E11 1.2E11 1 288 2E14 40-41

TOTAL 1.77E16

30/04/2018

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HiRadMat Projects 2018

• HRM-BTV commissioning

• HRMT19: BLM2

• HRMT47: ATLASPixRad

• HRMT38: FlexMat

• HRMT37: SextSc

• HRMT44: TCDIL-DEEP

• HRMT45: TDIS-TZM

• HRMT48: PROTAD

• HRMT46: n-ToF

• HRMT43: BeGrid2

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HRM-BTV

• 3 Screens (GlassyC, Ti, Al2O3:CrO2)

• × 3 for statistics

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HRMT19: BLM2

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HRMT38: FlexMat

• Total number of pulses ~350 pulses.

• ~1.2 ×1015 protons.

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HRMT37: SextSc

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HRMT44: TCDIL-DEEP

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HRMT45: TDIS-TZM

30/04/2018

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HRMT48: PROTAD

• Important point – pulse length as close to 430 ns.

• Justification: “In the PS the pulse that is impacted onto the AD-Target has a length of ~430 ns. This pulse length is really relevant for the dynamic response of the target as it particularly excites a radial mode.”

30/04/2018

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HRMT46: n-ToF

• = 4 mm.

• Pulse period = 22.8 s or

26.4 s (use HRM short

cycle).

• Number of bunches per

pulse not important.

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HRMT43: BeGrid2

30/04/2018

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Thanks & Questions

Acknowledgements:

• ARIES is co-funded by the European Union’s Horizon 2020 Research and Innovation programme

under Grant Agreement no. 730871.

• BE/BI, BE/OP, EN/EA, EN/HE, EN/MME, EN/SMM, EN/STI, HSE/RP

23/03/2018

Back-Up Slides

F.Harden

2018 Facility Updates – HRM Optics

• Optics are currently being updated.

• Optics were calculated previously for beam radii of σ = 0.1 – 2 mm.

• At each focal point conditions must satisfy limitations at vacuum window and beam dump window (σ = 0.5 mm). Focal point 2 (table B)

can only have σ < 0.5 mm to satisfy conditions.

• New optics currently under development (σ = 4 mm).

C. Hessler et al. “The Final Beam Line Design

for the HiRadMat Test Facility”, IPAC’10, Kyoto

(2010)

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HRM Optics

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HRM Optics

30/04/2018

300 mm

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HRM Optics Distance Info

30/04/2018

• 1 - Exit point of QTLF660504 to start point of table A with respect to an experimental table being installed => 13028.081 mm

• 2 - Exit point of QTLF660504 to end point of table A with respect to an experimental table being installed => 14979.85 mm

• 3 - Exit point of QTLF660504 to start point of table B with respect to an experimental table being installed => 15523.081 mm

• 4 - Exit point of QTLF660504 to end point of table B with respect to an experimental table being installed => 17474.85 mm

• 5 - Exit point of QTLF660504 to start point of table C with respect to an experimental table being installed => 18259.082 mm

• 6 - Exit point of QTLF660504 to end point of table C with respect to an experimental table being installed => 20210.85 mm

• 7 - Exit point of QTLF660504 to the BPKG STARTING POINT on table A => 14072.544 mm

• 8 - Exit point of QTLF660504 to the HRM-BTV screen on table A => 14762 mm

• 9 - Exit point of QTLF660504 to the HRM-BTV screen on table B => 15238.427 mm

• 10 - Exit point of QTLF660504 to the HRM-BTV screen on table C => 17974.402 mm

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BTV-BLM-TT66 Line

30/04/2018

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HRM facility layout and access

30/04/2018

• Access to HiRadMat• Only without extraction to TCC6 (=TI2 and HRM)

• SPS can continue cycling.

• Since 2014: TT61 is used for placing DAQ equipment only 10 m from the impact centre

• Access coordinated with BE/OP, particularly in view of LHC operation• Often stand-by for access during several days

• Great flexibility by RP and TRANSPORT (HE) is highly appreciated.

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Access to V0-V7Muon pits of former WANF

• Exposed to muon beam in forward direction of HiRadMat target area

• Access to be restricted upon RP request

• Access to VO needed about twice a year for intervention by CV

• Skipping installation of full-fletched access control system (SPS)

• Padlocks with manual veto system like in the North Area• Agreed by EN, BE and RP (EDMS 1578411)

• Installed by BE/ICS

• Manual veto held by EN/EA

• Installation completed, operational from 2016

30/04/2018

ISRHiRadMat

V0V6

ISRHiRadMat

V0V6

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BA6 safety chains

30/04/2018