Title: Linear Collider TPC R
1 Tsinghua U.January 2010Experience with LEP
and its meaning for the Linear Collider
Ron Settles MPI-Munich
2- Outline of talks
- 1 What physics do we want to do, where?
- 2a,b What is the best detector?
- 3 The LCTPC
- 4 Machine and global issues
3- Talk 2b
- What is the best detector?
4 Best detector? The
starting point
5Now we shall take a look at the subdetectors
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9- TPC Performance goals. RD question
- How was the subdetector optimized?
- ILD subdetectors must be optimized coherently by
present optimization studies, ? for the TPC, this
means
s_pt lt100?diffµm (rf)
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13Inner Detectors ? back to Machine since this is
complicated real-estate where MDI, machine and
detector elements are critical
14Each part of FD cryostats will have movers to
align Cryostats as a whole(?), And support parts
of FD Cryostats may need to be equipped with
optical or mechanical lock-in systems, to
minimize their relative motion on nm level.
Steel Yoke (no yoke for 4th)
Antisolenoid
Solenoid
BeamCal
ECal
HCal
Low Z Mask
TPC or Si Tracker
FD Cryostats
Detectors
Working progress John Amann, et al
LumiCal
Vertex Detector
IP Chamber
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20Combination of detector and machine
elements.Detector view of MDI? Nanobeam02 paper
Many very correlated tasks!!
21In preparing this talk, I noticed the different
ways to categorize
Karsten Buesser CLIC talk
Nanobeam 02 paper
vibration, optics, instrumentatn,background,
engineering
Andrei Seryi IRENG07
Yasuhiro Sugimoto, Toshiaki Tauchi, Karsten
Buesser et al ILD MDI/Integration list
- IR issues/tasks
- Detector Integration tasks
- Push-pull issues/tasks
Many subitems under each point, my favorite
brkdown?
22Combining MDI/Integration makes a lot of sense,
as the IRENG07 workshop, the ILD task list and
Andreis/Toshiakis lists today show, maybe
something like
- Vibrationdethall design to avoid unwanted
(µm-mm!) vibrations - Opticsmachine, BDS design/layout (details in
Andreis and Toshiakis talks today) - Instrumentation/diagnosticsfast feedback,beamcal
e.g. - Backgroundbeam induced bgrd,inner detector
design - Engineering
- Detector design/integration
- MDI magnets (antiDID)
- IR hall/push-pull design (Andreis talk today)
- Shielding
- Etc
23LOI, remaining points
24Conclusion? No conclusion
25Next talkthe LCTPC