ltu & electron beam dump linac coherent light source stanford synchrotron radiation laboratory...
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LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LCLS Coordinate SystemLCLS Coordinate System LTU Design OverviewLTU Design Overview Electron Beam Dump Design Electron Beam Dump Design
OverviewOverview Design Risk Design Risk
LCLS Coordinate SystemLCLS Coordinate System LTU Design OverviewLTU Design Overview Electron Beam Dump Design Electron Beam Dump Design
OverviewOverview Design Risk Design Risk
LTU & Electron Beam DumpTim Montagne, LCLS Linac
December 12, 2003
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LCLS Coordinate SystemLCLS Coordinate SystemLCLS Coordinate SystemLCLS Coordinate System
The coordinate The coordinate system will be system will be defined in LCLS defined in LCLS Technical Note Technical Note LCLS-TN-03-8.LCLS-TN-03-8.
The coordinate The coordinate system is defined system is defined relative to the relative to the Linac coordinate Linac coordinate system.system.
The coordinate The coordinate system will be system will be defined in LCLS defined in LCLS Technical Note Technical Note LCLS-TN-03-8.LCLS-TN-03-8.
The coordinate The coordinate system is defined system is defined relative to the relative to the Linac coordinate Linac coordinate system.system.
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
CD1 DL2 Becomes LTUCD1 DL2 Becomes LTU
CD1 DL2 to LTU Design ComparisonCD1 DL2 to LTU Design ComparisonThe DL2 design was changed to allow expansion of LCLS into The DL2 design was changed to allow expansion of LCLS into multiple beamlines.multiple beamlines.
CD1 DL2 Design CD1 DL2 Design
The CD1 DL2 design allowed for 2 beamlines, North and The CD1 DL2 design allowed for 2 beamlines, North and South.South.
The original DL2 length was The original DL2 length was 65.5m65.5m . .
LTU DesignLTU Design
The present LTU design allows for 5 beamlines.The present LTU design allows for 5 beamlines.
The LTU length is The LTU length is 293.3 m.293.3 m.
CD1 DL2 to LTU Design ComparisonCD1 DL2 to LTU Design ComparisonThe DL2 design was changed to allow expansion of LCLS into The DL2 design was changed to allow expansion of LCLS into multiple beamlines.multiple beamlines.
CD1 DL2 Design CD1 DL2 Design
The CD1 DL2 design allowed for 2 beamlines, North and The CD1 DL2 design allowed for 2 beamlines, North and South.South.
The original DL2 length was The original DL2 length was 65.5m65.5m . .
LTU DesignLTU Design
The present LTU design allows for 5 beamlines.The present LTU design allows for 5 beamlines.
The LTU length is The LTU length is 293.3 m.293.3 m.
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LTU Future Expansion with New Undulator LinesLTU Future Expansion with New Undulator Lines
113113
UndulatorUndulatorStartStart
Future -2Future -2ºlineline
22ndnd FEL Line North FEL Line North
Future +2 Future +2 º lineline
Future + 4 Future + 4 º Soft X-ray LineSoft X-ray Line
spont. und.
~1.5º
11stst FEL Line South FEL Line South
research yard (FFTB)
4 m
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LTU Design OverviewLTU Design OverviewLTU Design OverviewLTU Design Overview
LTU Design LayoutLTU Design LayoutThe LTU The LTU beamline device beamline device layout is layout is generated generated automatically automatically using MAD deck using MAD deck coordinates.coordinates.
Beamline DevicesBeamline DevicesKnown device Known device models are used models are used for defined for defined assemblies.assemblies.
Placeholder Placeholder objects are used objects are used for undefined for undefined designs.designs.
LTU Design LayoutLTU Design LayoutThe LTU The LTU beamline device beamline device layout is layout is generated generated automatically automatically using MAD deck using MAD deck coordinates.coordinates.
Beamline DevicesBeamline DevicesKnown device Known device models are used models are used for defined for defined assemblies.assemblies.
Placeholder Placeholder objects are used objects are used for undefined for undefined designs.designs.
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LTU Design Overview – Magnet Support ConceptLTU Design Overview – Magnet Support ConceptLTU Design Overview – Magnet Support ConceptLTU Design Overview – Magnet Support Concept
LTU Magnet SupportLTU Magnet SupportThe quadrupole and X-Y The quadrupole and X-Y corrector pair are mounted on a corrector pair are mounted on a high stiffness modular support high stiffness modular support weldment.weldment.
LTU Magnet SupportLTU Magnet SupportThe quadrupole and X-Y The quadrupole and X-Y corrector pair are mounted on a corrector pair are mounted on a high stiffness modular support high stiffness modular support weldment.weldment.
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LTU Design Overview – Magnet Support ConceptLTU Design Overview – Magnet Support ConceptLTU Design Overview – Magnet Support ConceptLTU Design Overview – Magnet Support Concept
LTU Magnet SupportLTU Magnet SupportThe quadrupole and X-Y corrector The quadrupole and X-Y corrector pair are mounted on a high pair are mounted on a high stiffness modular support stiffness modular support weldment.weldment.
LTU Magnet SupportLTU Magnet SupportThe quadrupole and X-Y corrector The quadrupole and X-Y corrector pair are mounted on a high pair are mounted on a high stiffness modular support stiffness modular support weldment.weldment.
Support InstallationSupport InstallationEach support pad will be installed Each support pad will be installed and aligned prior to support and aligned prior to support installation.installation.
This arrangement was used in This arrangement was used in PEP-II and Spear 3.PEP-II and Spear 3.
Support InstallationSupport InstallationEach support pad will be installed Each support pad will be installed and aligned prior to support and aligned prior to support installation.installation.
This arrangement was used in This arrangement was used in PEP-II and Spear 3.PEP-II and Spear 3.
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LTU Vacuum System DesignLTU Vacuum System DesignLTU Vacuum System DesignLTU Vacuum System Design
Vacuum System DesignVacuum System DesignOptimized conductance.Optimized conductance.Drift tubes <16 RMS finish.Drift tubes <16 RMS finish.Drift tube material high electrical conductivity.Drift tube material high electrical conductivity.Vacuum sector length optimized for short pumpdown time during service.Vacuum sector length optimized for short pumpdown time during service.
Vacuum System DesignVacuum System DesignOptimized conductance.Optimized conductance.Drift tubes <16 RMS finish.Drift tubes <16 RMS finish.Drift tube material high electrical conductivity.Drift tube material high electrical conductivity.Vacuum sector length optimized for short pumpdown time during service.Vacuum sector length optimized for short pumpdown time during service.
Ion Gauge
Isolation Gate Valve
Isolation Gate Valve
Right Angle Valve
Spare Port
Spare Port
Quadrupole
BPM
Ion Pump
Ion PumpCorrector
Corrector
Bellows Module
Bellows Module
Vacuum Sector Schematic
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
LTU Device SummaryLTU Device SummaryLTU Device SummaryLTU Device Summary
37x 37x .91Q17.72 quadrupole .91Q17.72 quadrupole magnetmagnet
4x 4x 4D102.36 dipole magnet4D102.36 dipole magnet
22x 22x X corrector magnetX corrector magnet
22x 22x Y corrector magnetY corrector magnet
2x 2x Y bend magnet (transition Y bend magnet (transition BSY to LTU)BSY to LTU)
38x 38x stripline typestripline type BPMBPM
8x 8x RF BPMRF BPM
3x 3x X collimatorX collimator
3x 3x Y collimatorY collimator
2x 2x Energy CollimatorEnergy Collimator
37x 37x .91Q17.72 quadrupole .91Q17.72 quadrupole magnetmagnet
4x 4x 4D102.36 dipole magnet4D102.36 dipole magnet
22x 22x X corrector magnetX corrector magnet
22x 22x Y corrector magnetY corrector magnet
2x 2x Y bend magnet (transition Y bend magnet (transition BSY to LTU)BSY to LTU)
38x 38x stripline typestripline type BPMBPM
8x 8x RF BPMRF BPM
3x 3x X collimatorX collimator
3x 3x Y collimatorY collimator
2x 2x Energy CollimatorEnergy Collimator
3x 3x Bunch length monitorBunch length monitor
1x 1x Single beam kicker magnet Single beam kicker magnet and dumpand dump
4x 4x Wire scannerWire scanner
3x 3x ToroidToroid
1x 1x CSR Bunch Length MonitorCSR Bunch Length Monitor
1x 1x OTR Bunch Length MonitorOTR Bunch Length Monitor
2x 2x OTR Profile MonitorOTR Profile Monitor
3x 3x Bunch length monitorBunch length monitor
1x 1x Single beam kicker magnet Single beam kicker magnet and dumpand dump
4x 4x Wire scannerWire scanner
3x 3x ToroidToroid
1x 1x CSR Bunch Length MonitorCSR Bunch Length Monitor
1x 1x OTR Bunch Length MonitorOTR Bunch Length Monitor
2x 2x OTR Profile MonitorOTR Profile Monitor
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
Electron Beam Dump Design OverviewElectron Beam Dump Design OverviewElectron Beam Dump Design OverviewElectron Beam Dump Design Overview
Electron Beam Electron Beam Dump DesignDump Design
The dump The dump layout is layout is automatically automatically positioned using positioned using MAD deck MAD deck coordinates.coordinates.
Radiation PhysicsRadiation PhysicsThe beam dump The beam dump design is in design is in review by review by radiation radiation physics.physics.
Electron Beam Electron Beam Dump DesignDump Design
The dump The dump layout is layout is automatically automatically positioned using positioned using MAD deck MAD deck coordinates.coordinates.
Radiation PhysicsRadiation PhysicsThe beam dump The beam dump design is in design is in review by review by radiation radiation physics.physics.
Beam DumpBeam Dump
Dipole Bend MagnetDipole Bend Magnet
Safety Bend MagnetSafety Bend Magnet
Electron BeamElectron Beam
X-Ray LineX-Ray Line
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
Electron Beam Dump Device SummaryElectron Beam Dump Device SummaryElectron Beam Dump Device SummaryElectron Beam Dump Device Summary
1x 1x 4D102.36 dipoles4D102.36 dipoles
2x 2x Stripline type BPM Stripline type BPM
3x 3x .91Q17.72 quadrupoles.91Q17.72 quadrupoles
2x 2x X collimatorX collimator
3x 3x Y collimatorY collimator
2x 2x Y safety Y bend magnetY safety Y bend magnet
1x 1x Profile monitorProfile monitor
4x 4x Y bend magnetY bend magnet
1x 1x Beam dumpBeam dump
1x 1x 4D102.36 dipoles4D102.36 dipoles
2x 2x Stripline type BPM Stripline type BPM
3x 3x .91Q17.72 quadrupoles.91Q17.72 quadrupoles
2x 2x X collimatorX collimator
3x 3x Y collimatorY collimator
2x 2x Y safety Y bend magnetY safety Y bend magnet
1x 1x Profile monitorProfile monitor
4x 4x Y bend magnetY bend magnet
1x 1x Beam dumpBeam dump
LCLS Technical Design ReviewLCLS Technical Design Review December 2003December 2003 Tim Montagne Tim Montagne
LTU & Electron Beam DumpLTU & Electron Beam Dump
Linac Coherent Light Source Stanford Synchrotron Radiation LaboratoryStanford Linear Accelerator Center
Design RiskDesign RiskDesign RiskDesign Risk
Low Risk DesignsLow Risk DesignsQuadrupole MagnetsQuadrupole Magnets
Dipole MagnetsDipole Magnets
Corrector MagnetsCorrector Magnets
BPMsBPMs
ToroidsToroids
CollimatorsCollimators
Tune up DumpsTune up Dumps
Alignment StagesAlignment Stages
Supporting StructuresSupporting Structures
Vacuum SystemVacuum System
Low Risk DesignsLow Risk DesignsQuadrupole MagnetsQuadrupole Magnets
Dipole MagnetsDipole Magnets
Corrector MagnetsCorrector Magnets
BPMsBPMs
ToroidsToroids
CollimatorsCollimators
Tune up DumpsTune up Dumps
Alignment StagesAlignment Stages
Supporting StructuresSupporting Structures
Vacuum SystemVacuum System
Medium Risk DesignsMedium Risk DesignsPolished, High Electrical Polished, High Electrical Conductivity Vacuum Conductivity Vacuum ChambersChambersWire ScannersWire ScannersOTR Profile MonitorOTR Profile Monitor
High Risk DesignsHigh Risk DesignsElectro-Optical Bunch Electro-Optical Bunch Length monitorLength monitorCSR Bunch Length CSR Bunch Length MonitorMonitorOTR Bunch Length OTR Bunch Length MonitorMonitorRF BPMRF BPM
Medium Risk DesignsMedium Risk DesignsPolished, High Electrical Polished, High Electrical Conductivity Vacuum Conductivity Vacuum ChambersChambersWire ScannersWire ScannersOTR Profile MonitorOTR Profile Monitor
High Risk DesignsHigh Risk DesignsElectro-Optical Bunch Electro-Optical Bunch Length monitorLength monitorCSR Bunch Length CSR Bunch Length MonitorMonitorOTR Bunch Length OTR Bunch Length MonitorMonitorRF BPMRF BPM