LCLS Photon Systems Status John Arthur LCLS Photon

LCLS Photon Systems Status John Arthur LCLS Photon Systems Manager • Technical status and accomplishments • Continuing Resolution and re-baseline plan • LCLS/LUSI coordination • Issues and summary assessment July 10, 2007 Photon Systems Status 1 John Arthur jarthur@slac. stanford. edu

LCLS Photon Systems Responsibilities XTOD Transport the x-ray beam, in vacuum, to experimental stations Condition the x-ray beam, with attenuators and apertures Analyze the x-ray beam, with sophisticated diagnostics XES Provide basic infrastructure required for experimenters Build instrument for Atomic Physics experiments Advanced x-ray detector R&D Laser Coordinate laser design and acquisition throughout LCLS July 10, 2007 Photon Systems Status 2 John Arthur jarthur@slac. stanford. edu

The LCLS X-ray Beamline 0 100 m 200 m Front End 300 m 400 m FEL source First optics Near Hall Far Hall July 10, 2007 Photon Systems Status 3 John Arthur jarthur@slac. stanford. edu

XTOD Instrumentation in FEE Slit Solid Attenuators Spectrometer Package Total Energy Collimator 1 Beam Fixed Mask Gas Detector July 10, 2007 Photon Systems Status Dire ction Gas Attenuator Gas Detector Direct Imager (Scintillator) 4 FEL Offset Mirror System John Arthur jarthur@slac. stanford. edu

XTOD Status CR caused some delays Procurements have begun Most design reviews are done Staying on new schedule LLNL team is working well with SLAC July 10, 2007 Photon Systems Status 5 John Arthur jarthur@slac. stanford. edu

XTOD near milestones (Level 3) Award Low-Energy mirror PO 7 -2007 Award High-Energy mirror PO 11 -2007 First instrument ready to ship to SLAC 12 -2007 Start FEE installation 8 -2008 July 10, 2007 Photon Systems Status 6 John Arthur jarthur@slac. stanford. edu

XES Status CR caused delays Now in design phase AMO instrument design going well 2 -d detector development going well Controls area was behind, catching up (added manpower) Working with Radiation Physics on PPS items July 10, 2007 Photon Systems Status 7 John Arthur jarthur@slac. stanford. edu

Controls and data flow Channel Access MPG/LCLS Event Generator MCC Main Control Room Linac & LCLS Control GUI Event Receiver ec to Machine Protection (MPS) 120 Hz Beam Line Data r LCLS Analysis / Viewing 120 Hz Archive Engine SCCS Linac/LCLS Injector 120 Hz IOC Inj Anywhere Linac Undulator XTOD X-Ray Beam EPICS Archive SLAC WAN XES Hutch Experimenter XES private subnet EELOG DAQ Config LCLS Data Retrieval Fast Instrument Archive Other Databases Slow Instrument Archive DAQ Archive SLAC WAN Hutch IOCs & Instruments Visual Data Monitor MPS Ethernet Fast DAQ Data EELOG Detector Instrument(s) XES Controller EVR Hardware Triggers Beam Line Processor Channel Access Gateway July 10, 2007 Photon Systems Status 120 Hz Detector Control Digitized Data Beam Line & Timestamp Data (dedicated Ethernet) MPS Experiment Specific IOCs & Instruments 8 Data Acquisition Subsystem(s) Config/Status X-Ray Transport to Diagnostics & Next Hutch John Arthur jarthur@slac. stanford. edu XES Data Cache

XES near milestones (Level 3) AMO Preliminary Design Review 8 -2007 2 D detector review 11 -2007 Award Laser system PO 3 -2008 Start installation in NEH 8 -2008 July 10, 2007 Photon Systems Status 9 John Arthur jarthur@slac. stanford. edu

Recent organizational progress Added support in Controls/data acquisition Added G. Haller as CAM for controls/data handling effort for LCLS X-ray groups and for LUSI Shifting people from Accelerator to X-ray area as work progresses Developed integrated installation/commissioning plan Under leadership of R. M. Boyce Involves Accelerator, X-ray, Physics groups July 10, 2007 Photon Systems Status 10 John Arthur jarthur@slac. stanford. edu

The CR and the new X-ray area plan CR caused delays and loss of funds in FY 07 that cannot be recovered until FY 09 New plan includes pushing some work into FY 09, in both XTOD and XES areas This leads to a staged development of the X-ray capability Increases Photon ETC by $4. 7 M Priority is to start using LCLS X-rays as soon as possible Working to coordinate new plan with LUSI July 10, 2007 Photon Systems Status 11 John Arthur jarthur@slac. stanford. edu

July 10, 2007 Photon Systems Status 12 John Arthur jarthur@slac. stanford. edu

July 10, 2007 Photon Systems Status 13 John Arthur jarthur@slac. stanford. edu

X-ray area milestones Baseline July 10, 2007 Photon Systems Status New plan 14 John Arthur jarthur@slac. stanford. edu

X-ray beamline evolution Summer 2009 (LCLS CD 4 a) Soft X-ray mirrors Hard X-ray mirrors July 10, 2007 Photon Systems Status 15 John Arthur jarthur@slac. stanford. edu

X-ray beamline evolution Spring 2010 (LCLS CD 4 b) Soft X-ray mirrors Hard X-ray mirrors July 10, 2007 Photon Systems Status 16 John Arthur jarthur@slac. stanford. edu

X-ray beamline evolution Final: AMO (LCLS), XPP+XCS+CXI (LUSI), HED, SXP Soft X-ray mirrors Hard X-ray mirrors July 10, 2007 Photon Systems Status 17 John Arthur jarthur@slac. stanford. edu

LUSI-LCLS Integration Working Group recent business Conventional facilities Details of hutch design, rack placement, etc. Controls/Data acquisition Details of data flow, storage, interface to detectors Precisely defining LUSI/LCLS interfaces July 10, 2007 Photon Systems Status 18 John Arthur jarthur@slac. stanford. edu

Summary XTOD and XES have suffered delays due to CR New plan allows recovery with extended project, phased completion XTOD is in procurement phase, XES still in design Manpower in controls area has been increased Should be ready for early occupancy of expt’l areas Coordination with LUSI is going well July 10, 2007 Photon Systems Status 19 John Arthur jarthur@slac. stanford. edu