new high-level applications for 2009
DESCRIPTION
New High-Level Applications for 2009. Henrik Loos. Applications for 2009. Beam-Based Alignment of the FEL Undulator - (Loos) Undulator Steering and re-Pointing - (Nuhn) K-measurement Application - (Welch) Beam-Finder Wire Application - Centering & Emittance - (Loos/Nuhn) - PowerPoint PPT PresentationTRANSCRIPT
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
New High-Level Applications for 2009
Henrik Loos
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Applications for 2009
Beam-Based Alignment of the FEL Undulator - (Loos)
Undulator Steering and re-Pointing - (Nuhn)
K-measurement Application - (Welch)
Beam-Finder Wire Application - Centering & Emittance - (Loos/Nuhn)
LTU Emittance Measurement - (Loos - extension of existing GUI)
Beta-Matching into undulator - (Loos - extension of existing GUI)
FEL Gain measurement – (Ratner/Huang)
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
HLA Software Upgrade
Upgrades to existing softwareLTU Wire ScannersLTU & DMP Profile MonitorsLTU Emittance Measurement WS32/OTR33Undulator Beam Finder WiresTwiss Matching for LTU & Undulator
New applicationsUndulator Beam based alignmentUndulator K-measurementFEL Gain measurement
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Beam Finder Wires
In/Out
Scan
Beam
Undulator Quad RF BPM
Girder
BFW
Use Matlab interface for girder motion control (J. Welch)Implement BFW position and beam size measurement in wire scanner application
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Extensions to Wire Scanner Application
New LTU WireScanners
Beam FinderWires
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
LTU to Dump Beam Line
1350 1400 1450 1500 1550 1600 1650 1700 1750-150
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WS
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R33
OT
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MP
1350 1400 1450 1500 1550 1600 1650 1700 1750
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QE
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QE
M2 QE
M3
QE
M3V
QE
M4 QE
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QE
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QE
33 QE
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QE
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QE
36 QU
M1
QU
M2
QU
M3 QU
M4
QU
01Q
U02 Q
U03
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U05 Q
U06
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U08 Q
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U11 Q
U12
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U14 Q
U15
QU
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U17 Q
U18
QU
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U20 Q
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U23 Q
U24
QU
25Q
U26 Q
U27
QU
28Q
U29 Q
U30
QU
31Q
U32 Q
U33
QU
E1
QU
E2
QD
MP
1Q
DM
P2
OT
R33
OT
RD
MP
FODO lattice for WS
Drift for Slice emittance
UndulatorDump
LTU Bends
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Extensions to Emittance Application
NewMeasurements
EDSYSMatching
Config
Beam Finder Wires
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
LTU Slice Emittance Measurement
EDSYSMatching
Config
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Matching of LTU WS32
New Region
SelectMeasurement
Screen
SelectMatching
Location(s)
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Matching of LTU OTR33 for Slice Emittance
SelectMeasurement
Screen
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Matching of Undulator for 13.64 GeV
New Region
Fixed quad strength in UndulatorNominal match for 13.64 GeVFor lower energy, calculate properTwiss values for undulatorand rematch with QUMn quads
Use RFBU10 asMatching location.Twiss calculated,not measured
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Matching of Undulator for 7.1 and 4.3 GeV
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Undulator Beam Based AlignmentMeasurement of undulator orbit at 3+ energies
Fit of BPM & quad offsets and orbit
Changes BPM offsets
Moves quads with undulator girders
Launches beam into undulator
Integrates simulation
Simulation
Orbit
OffsetsMeasurement
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Undulator K MeasurementShape of integrated spontaneous spectrum from two undulators depends on difference in K values
J. Welch
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Undulator K-Measurement GUI
J. Welch
Collect spontaneous spectrum by varying electron beam energy and measure intensity through X-ray monochromator
Determine ΔK from steepest slope in spectrum
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
K Measurement Setup Screen
J. Welch
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
FEL Gain Measurement Application
D. Ratner
Vary total undulator length by retracting number of undulator segments
GENESIS 1.3Interface
DisplaySimulation
& Measurement
Henrik Loos
Applications for 2009 [email protected]
11 November 2008
SLAC National Accelerator Laboratory
Summary
Extension of existing software mostly completed
New applications for the undulator need to implement and test real hardware control