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MachineInterface
Detector
Summary of MDI sessionsTsunehiko OMORI (KEK)LCWS06 13-Mar-2006 IISc Bangalore
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2nd Session(Mar/11): Discussions
MDI Overview Andrei SeryiIR Design for GLD Tosiaki TauchiIR Design for LDC Karsten BuesserIR Design for SiD Phil BurrowsDiscussions
MDI for Option Overview: Klaus Moenig & V. TelnovDiscussions
1 IR vs 2 IR Overview: Tom Markieiwcz Discussions
Detector Background Tolerance Overview: Kasten BuesserDiscussions
1st Session(Mar/10): Overview
GDE + WWS : 2 sessions
We have 4 Sessions in total 2 Sessions GDE + WWS 2 Sessions WWS only
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4th Session(Mar12): Beam Diagnosis + Backgrounds + ExperimentsThe ATF laser wire system N. DelerueLaser requirements S. DixitStimulated Breit-Wheeler process as a source of background... T. HartinParticle tracking and beam losses in a 20 mrad extraction line... A. FerrariEnergy depositions in the extraction line for 2, 14, and 20 mrad G. Blair/Carter/IlyaBDSIM and collimation/background simultions G. Blair/DadounThe 2mrad Crossing Angle IR and EXT-line R. ApplebyThe stabilisation of final focus (StaFF) system Paul CoeStudy on Low-Energy Positron Polarimetry A. SchalickeILC Pol. e+ Source :E-166 Results (+ATF-Compton results) K. Laihem... total 10 talks
3rd Session(Mar/12): Lum Energy Pol + Forward Region + Detector Calib.End station A R&D program T. MarkiewiczEnergy Spectrometry (End station A) T. MarkiewiczFast and precise Luminosity meas. C. GrahSystematic limitations to luminosity C. RimbaultBeamCal Veto performance for different ILC parameter sets V. DrugakovPhysics Data for Detector Calibration at Ecm=91&500 GeV T. Barklow... total 6 talkes
WWS only: 2 sessions
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2nd Session(Mar/11): Discussions
MDI Overview Andrei SeryiIR Design for GLD Tosiaki TauchiIR Design for LDC Karsten BuesserIR Design for SiD Phil BurrowsDiscussions
MDI for Option Overview: Klaus Moenig & V. TelnovDiscussions
1 IR vs 2 IR Overview: Tom Markiewicz Discussions
Detector Background Tolerance Overview: Kasten BuesserDiscussions
1st Session(Mar/10): Overview
GDE + WWS : 2 sessions
We have 4 Sessions in total 2 Sessions GDE + WWS 2 Sessions WWS only
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• Muon walls and detector tolerance to muons• Low E positron transport in BDS• IR layout and radiation physics• Concepts of upgrade to gg and back to e+e-• Extraction lines & linac orientation• Updates on IR magnet designs• Updates on crab cavity developments• Missing bends and E upgrade
Andrei Seryi Beam Delivary MDI related upadte
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Tauchi GLD MDI
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Karsten Buesser LDC MDIChanges in Forward Reagion
Old
New
Barrel shortened -> Hall 82x30m
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•RDR cost driver: detector footprint IR hall size + layout
P. Burrous SiD MDI
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2nd Session(Mar/11): Discussions
MDI Overview Andrei SeryiIR Design for GLD Tosiaki TauchiIR Design for LDC Karsten BuesserIR Design for SiD Phil BurrowsDiscussions
MDI for Option Overview: Klaus Moenig & V. TelnovDiscussions
1 IR vs 2 IR Overview: Tom Markiewicz Discussions
Detector Background Tolerance Overview: Kasten BuesserDiscussions
1st Session(Mar/10): Overview
GDE + WWS : 2 sessions
We have 4 Sessions in total 2 Sessions GDE + WWS 2 Sessions WWS only
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K. Moenig & V. Telnov
X-angle
X-angle = e+e- X-angle + (10-14) mrad
= 25 mrad (or more)
MDI for
V. Telnov
K. Moenig
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How to go to from e+e- an example by Andrei
Cost?Technical Feasibility?
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Tom Markiewicz
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Discussions
Baseline 2 IRs & 2 Detectors
If Change is Necessary?Discussion & Decision should be done with
both Physics/Detector community
& GDE(Accelerator)
under the leadership of ILCSC
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Karsten Buesser
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4th Session(Mar12): Beam Diagnosis + Backgrounds + ExperimentsThe ATF laser wire system N. DelerueLaser requirements S. DixitStimulated Breit-Wheeler process as a source of background... T. HartinParticle tracking and beam losses in a 20 mrad extraction line... A. FerrariEnergy depositions in the extraction line for 2, 14, and 20 mrad G. Blair/Carter/IlyaBDSIM and collimation/background simultions G. Blair/DadounThe 2mrad Crossing Angle IR and EXT-line R. ApplebyThe stabilisation of final focus (StaFF) system Paul CoeStudy on Low-Energy Positron Polarimetry A. SchalickeILC Pol. e+ Source :E-166 Results (+ATF-Compton results) K. Laihem... total 10 talks
3rd Session(Mar/12): Lum Energy Pol + Forward Region + Detector Calib.End station A R&D program T. MarkiewiczEnergy Spectrometry (End station A) T. MarkiewiczFast and precise Luminosity meas. C. GrahSystematic limitations to luminosity C. RimbaultBeamCal Veto performance for different ILC parameter sets V. DrugakovPhysics Data for Detector Calibration at Ecm=91&500 GeV T. Barklow... total 6 talkes
WWS only: 2 sessions
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Tom Markiewicz/M. Wood
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Tom Markiewicz/M. Wood
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Christian Grah
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Christian Grah/C. Rimbault
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V. Drugakov BeamCal Veto performance at different ILC parameter sets
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Tim Barklow
--> may not be necessary
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4th Session(Mar12): Beam Diagnosis + Backgrounds + ExperimentsThe ATF laser wire system N. DelerueLaser requirements S. DixitStimulated Breit-Wheeler process as a source of background... T. HartinParticle tracking and beam losses in a 20 mrad extraction line... A. FerrariEnergy depositions in the extraction line for 2, 14, and 20 mrad G. Blair/Carter/IlyaBDSIM and collimation/background simultions G. Blair/DadounThe 2mrad Crossing Angle IR and EXT-line R. ApplebyThe stabilisation of final focus (StaFF) system Paul CoeStudy on Low-Energy Positron Polarimetry A. SchalickeILC Pol. e+ Source :E-166 Results (+ATF-Compton results) K. Laihem... total 10 talks
3rd Session(Mar/12): Lum Energy Pol + Forward Region + Detector Calib.End station A R&D program T. MarkiewiczEnergy Spectrometry (End station A) T. MarkiewiczFast and precise Luminosity meas. C. GrahSystematic limitations to luminosity C. RimbaultBeamCal Veto performance for different ILC parameter sets V. DrugakovPhysics Data for Detector Calibration at Ecm=91&500 GeV T. Barklow... total 6 talkes
WWS only: 2 sessions
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Nicola
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S. Dixit
The laser system has to be an master oscillator followed by power amplifier/s (MOPA)
Laser oscillator choice:
A conventional mode-locked Nd:YLF (1047 nm/1053nm) or Nd: YAG (1064 nm) laser
A mode-locked fiber laser (1047/1053/1064 nm)
Laser Amplifier choice:
High power diode pumped Nd:YLF or Nd:YAG
Choice on 2nd harmonic crystal : LBO/BBO (250 nm – 500 nm)
Attractiveness of Fiber laser baser oscillator-preamplifier systems
High quality beams: Diffraction limited divergence, excellent beam profiles, very low pointing jitter, pulse-width – from 100 fs to 10 ps, rep. Rate = KHz to 10s of MHz
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Tony Hartin
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Arnaud Ferrari
DIMAD
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Extraction Line Power Losses for2, 14 and 20 mrad designs
G. Blair/J. Carter/Ilya
BDSIM,GMAD,Mokka
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G. Blair/Dadoun
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Rob Appleby
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Paul COE
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Andreas Schalicke
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Karim Laihem
undurator based pol. e+
e+ (e-) Tansmisson Asym
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Compton based Pol. e+Karim Laihem for ATF Compton
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MDI SummaryDiscussions
option
Many Progresses:Reports
2 IRs vs 1 IR
Forward Detector, Background, Beam Delivery, Detector Background Tolerance, Detector Hall, Endcap Open/Close, Detector Assembly, Power Deposit, Beam Diagnosis, Fast Feedback, Position Stabilization, Luminosity Measurement, Veto Efficiency, Polarimetry, Pol e+, , ,