LCLS Update November 11 2008 Construction Status LCLS

LCLS Update November 11, 2008 Construction Status LCLS Instruments Charge to the Committee November 11, 2008 LCLS Facility Advisory Committee 1 John N. Galayda galayda@slac. stanford. edu

Construction(TEC) >87% complete November 11, 2008 LCLS Facility Advisory Committee 2 John N. Galayda galayda@slac. stanford. edu

LCLS Injector 100% Complete Beam to the Dump by 12/19 LCLS Linac >96% Complete Undulator >97% complete Commissioning Complete 3/2008 Commissioning Complete 9/2007 November 11, 2008 LCLS Facility Advisory Committee 3 John N. Galayda galayda@slac. stanford. edu

Oscillator Diode Pump Laser Performance Reliability has been excellent: 99% availability November 11, 2008 LCLS Facility Advisory Committee Cathode spot size control 4 t. FWHM John 6. 5 ps N. Galayda galayda@slac. stanford. edu

dual feed November 11, 2008 LCLS Facility Advisory Committee RF Gun John N. Galayda Successful Cathode Change 5 galayda@slac. stanford. edu

Beam Transport Hall Near Completion November 11, 2008 LCLS Facility Advisory Committee 6 John N. Galayda galayda@slac. stanford. edu

ANL Work 98% Complete Quadrupole Undulator Segment Temperature change induces mechanical creep somewhere, resulting in K change Vacuum Chamber OK- EVAC flanges making up, with some effort RF Cavity BPMDifficulties encountered, OK now Girder November 11, 2008 LCLS Facility Advisory Committee 7 John N. Galayda galayda@slac. stanford. edu

Undulator Hall First electrons 12/2008 Install Undulators 3/2009 Challenge: begin FEL commissioning w/XR diagnostics 3/2009 November 11, 2008 LCLS Facility Advisory Committee 8 John N. Galayda galayda@slac. stanford. edu

1. 9 Conventional Facilities >87% complete Turner Construction Co. >95% complete Undulator Hall (175 m) Linac-to-Undulator (227 m) Beam Dump (40 M) Front End (29 m) Far Expt’l. Hall Near Expt’l. Hall X-ray Transport (200 m) 14 m Near Experimental Hall November 11, 2008 LCLS Facility Advisory Committee 64. 6 m 9 John N. Galayda galayda@slac. stanford. edu

Near Experiment Hall Hutch 3 November 11, 2008 LCLS Facility Advisory Committee 10 John N. Galayda galayda@slac. stanford. edu

Installing re-bar in the Far Experimental Hall rib Far Experimental Hall south Structural Shell November 11, 2008 LCLS Facility Advisory Committee 11 John N. Galayda galayda@slac. stanford. edu

X-Ray Transport/Optics/Diagnostics WBS 1. 5 is >80% complete Front end X-ray optics being assembled All mirrors delivered; mirror figures meet spec LLNL Most diagnostics under assembly at LLNL Gas Detector Hard x-ray Monochromator (K Spectrometer) Solid Attenuator Slit Gas Attenuator e- Gas Detector LCLS Facility Advisory Committee Soft X-Ray Offset mirror system Direct Imager Pulse Energy Thermal Detector Hard X-Ray Offset mirror system Start of Experimental Hutches Muon Shield November 11, 2008 5 mm collimator 12 John N. Galayda galayda@slac. stanford. edu

CD-4 (7/31/2010) First Light in FEH Hutch BO X-Rays in NEH First Light in FEE Install Undulators FEE/NEH Install PPS Cert. LTU/Dump now LTU/Und Install PEP-II run ends LCLS Installation and Commissioning Time-Line PPS J F M A M J J A S ON D J F M A M J J Down? 2008 2009 2010 Linac/BC 2 Commissioning LTU/Und NEH Ops & Commissioning Re-establish FEL/FEE e- to SL 2 Commissioning November 11, 2008 LCLS Facility Advisory Committee 13 Nov. 3, 2008 John N. Galayda galayda@slac. stanford. edu

Science with LCLS “First Experiments” Realized within LCLS and LUSI Concepts SLAC Report 611 Atomic Physics (LCLS) Atomic Molecular and Optical Physics 8/2009 Plasma and Warm Dense Matter Materials/matter under Extreme Conditions ? 2010 ? Nanoscale Dynamics Coherent scattering at the in Condensed matter (LUSI) 7/2011 nanoscale (XCS) 3/2012 Structural Studies on Single Particles and Biomolecules (LUSI) Program developed by international team of scientists working with accelerator and laser physics communities LCLS Facility Advisory Committee November 11, 2008 14 Femtochemistry (LUSI) Nano-particle and single molecule (non-periodic) imaging (CXI) 4/2011 Pump/probe diffraction 4/2010 dynamics (XPP) 12/2010 Soft X-Ray Imaging & Spectroscopy (SXR) 12/2009 FEL Science/Technology John Galayda galayda@slac. stanford. edu

Envisioned Placement of Experiments DESY Hamburg-LBNL SLAC LCLS LUSI LBNL-LLNL SLAC-UK November 11, 2008 LCLS Facility Advisory Committee 15 John N. Galayda galayda@slac. stanford. edu

Schematic of AMO Instrument • Build/buy and assemble – • Assembly & Testing – • Ready for first light – Jul-Dec Feb-Jun Jul 2008 2009 Find out what will be July 2010 November 11, 2008 LCLS Facility Advisory Committee 16 John N. Galayda galayda@slac. stanford. edu

Commissioning Status See Paul Emma’s presentation Commissioning has gone beautifully Still a lot to learn about the undulator system but The beam at end of linac is in excellent shape Linac availability is quite good already Well-positioned to provide good performance in early operations next summer November 11, 2008 LCLS Facility Advisory Committee 17 John N. Galayda galayda@slac. stanford. edu

AMO Experiment Proposals for August 2009 Run 28 Proposals >200 Individual Signatories (82 from US) Proposal Review Panel will meet 2 -Dec-08 Selections by end of December Scheduling February-March for August run November 11, 2008 LCLS Facility Advisory Committee 18 John N. Galayda galayda@slac. stanford. edu

PROJECT SAFETY EXPERIENCE Through October 2008 DART Rate Total Project Hours 2, 045 M Hours worked Sub. Contractors 579 K Hours worked DART Rate 3. 1 (9 Incidents) TRC Rate 4. 1 (3 Incidents) LCLS Collaboration 1, 466 K Hours worked DART Rate 0. 27 (2 Incidents) . Injury rates based on 200 K hours (100 man years) of effort DOE/SC Goal is a Reportable Case (TRC) rate of < 0. 25 and a Days Away, Restricted, or Transferred (DART) rate < 0. 65 per 100 FTEs. November 11, 2008 LCLS Facility Advisory Committee 19 John N. Galayda galayda@slac. stanford. edu

LCLS Online Information LCLS Web Page http: //lcls. slac. stanford. edu/ Instrument Descriptions and Specifications http: //lcls. slac. stanford. edu/Instruments. aspx Proposal Submission https: //oraweb. slac. stanford. edu/apex/slacprod/f? p=188: 1 FAC Website http: //www-ssrl. slac. stanford. edu/lcls/FAC/2008 -November/Index. HTML November 11, 2008 LCLS Facility Advisory Committee 20 John N. Galayda galayda@slac. stanford. edu

Charge to FAC Electron Beam: Review/assess commissioning strategy Right balance of priorities? Commissioning to meet Project goals Support the summer’s scientific program Review/assess readiness for ARR Review/assess progress toward controls/applications to support operations Review/assess civil construction closeout Lessons learned discussion November 11, 2008 LCLS Facility Advisory Committee 21 John N. Galayda galayda@slac. stanford. edu

Charge to FAC Photon Beam: Review/assess installation and commissioning strategy approach to achievement of early science with AMO Review/assess LUSI instruments, scope & schedule Physics requirements Engineering design Plans to validate design (reviews, prototypes, etc. ) Plans for acquisition (vendor selection and oversight) November 11, 2008 LCLS Facility Advisory Committee 22 John N. Galayda galayda@slac. stanford. edu

End of Presentation Materials Thanks to: SLAC ANL LLNL Jess Albino Geoffrey Pile Richard Bionta John Arthur Bill Berg Donn Mc. Mahon Paul Emma Marion White Tom Fornek David Saenz David Schultz November 11, 2008 LCLS Facility Advisory Committee 23 John N. Galayda galayda@slac. stanford. edu