1 stefan moeller [email protected] 1 amo instrument schedule arr amo instrument schedule...
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1 Stefan [email protected]
1AMO Instrument ScheduleARR
AMO Instrument Schedule
Stefan Moeller – XES ManagerJune 30, 2009
2 Stefan [email protected]
2AMO Instrument ScheduleARR
LCLS Layout
0100m
200m300m
400m
Undulator
FEL Diagnostics& Offset mirrors
Front End
Near Hall
Far Hall
X-Ray Tunnel
AMO hutch 1
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NEH Hutches 1 and 2
Available March 2010Available August 2009
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Hutch 1
AMO is enclosed in hutch 1PPS, laser, equipment doorsNo access modeRemote control from separate Control Room
3 beam linesAMO, SXR, hard x-rayShielded wall penetration
Laser room above with laser beam transport into AMO hutchEnclosed laser tableIncoupling mirrors into AMO beamline
Exhaust system separate for each hutchVacuum pumps located in hutch
Water cooled electronic racksOverhead Crane
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LCLS AMO Instrument
Scientific GoalsInvestigate multiphoton and high-field x-ray processes in atoms, molecules and clusters
Study time-resolved phenomena in atoms, molecules and clusters using ultrafast x-rays
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AMO Instrument
The AMO instrument has four distinct vacuum chambers with different functions
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HFP Chamber X-Section
Gas jet
Ion TOF(3 options)
5 x ETOF
X-ray beam
Interaction Region
Gas jet, 5 eTOFs, ion TOF
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Diagnostics Chamber
Rest of the diagnostics chamber
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NEH Laser
10
Experiment Chambers
Optical TransportHarmonics
Pulse Compressor (Single Grating)
Optical Transport
Optical Transport
Pulse Cleaner
Regenerative Amplifier
1kHz, <5 mJ
30W Nd:YLF Pump Laser @ 527nm 1.2 kHz
30 fs Mode Locked Ti:sapp @
800 nm
5 W Nd:YVO4
Pulse Stretcher
30 fs Bandwidth
Laser Hall
Hutch 1
DIAGNOSTIC SUITE
-Spectrometer
-Autocorrelator
-Frog
-Beam Analyzer
-Power Meters
-Oscilloscopes
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Safety Review Process
Presentation of AMO instrument to SOC Oct 2006
Safety Committees:EarthquakeElectricalESHFire MarshallHoisting and RiggingRadiation SafetyALARALaser SafetyHazardous Experimental Equipment (HEEC)
Presentations and reviews with SOC committees during design and installation
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Earthquake Safety
Seismic Analysis of Anchors signed off by Professional Civil Engineer 4/09
Seismic Analysis of Instrument tablesReviewed, ready to be signed
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Electrical Safety
Developed comprehensive device list with Controls group
Most device are UL listed
Not listed devices go through EEIP
Devices built in house -> EEIP
No devices require separate administrative or engineering controls
Device list is completePlan to present to SME next week
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Fire Safety
Fire MarshallHutch layout was presented
Egress requirements were reviewed
PPS doors have been reviewedRecommendations are being implemented
Hutch maximum occupancy defined
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Hoisting and Rigging
AMO H&R document was reviewed by SME
Special lifting fixtures require certification
Lifting procedures are being written with list of authorized personnel
Documents to be submitted for approval
Overhead crane has been approved
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Radiation Physics
Ongoing meetings and reviews with RPShielding requirements
Beam intercepting components
Ray trace and beam containment
Operational modes
Recent RSC review last weekApproval is pending on one minor analysis
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Laser Safety
Project was reviewed and documented in several memos
Initial SOP has been approved
Further steps are outlined in Memo
On schedule to complete
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HEEC
Project was presented to SME in March 09
Details of gas sources in the NEH are being worked out
Performed Safety envelope calculations
Recommendations are being reviewed in regards to experimental requirements
Completion expected within next week
19 Stefan [email protected]
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AMO Schedule
Installation nearly complete
IRR July 15
First light July 31
Start commissioning Aug- Sept
First User run Sept 15th
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Summary
AMO instrument is on track to being completed for IRR July 15
Safety officers have been informed and consulted
Recommendation are being implemented
Documentation is nearly completed