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26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 26 May 20081 ILC Detectors and Detector View of MDI.

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Presentation on theme: "26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 26 May 20081 ILC Detectors and Detector View of MDI."— Presentation transcript:

1 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20081 ILC Detectors and Detector View of MDI

2 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20082 This is the 3 rd workshop in the series as we all know. Notice the blossoming of logos! And where does this one come from… ???

3 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20083 It started at the LC92,LC93 workshops in Garmisch- Partenkirchen,SLAC to emphasize the correlation between the three, and ended up in a contribution to Nanobeam02… …and I shall follow the circle clockwise for this talk: 0-Machine… 1-Physics… 2-Detector… 3-MDI… In addition to my own, I have borrowed some slides from several colleagues for this talk, to give a better feel for the activities…Thanks to them!

4 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20084 International Linear Collider 2005. ITRP Technology decision: COLD superconducting à la TESLA chosen Baseline: 200 GeV < √s < 500 GeV Integrated luminosity ~ 500 fb -1 in 4 years 80 % e- beam polarisation Upgrade to 1TeV,  L = 1 ab -1 in 3 years 2 interaction regions Concurrent running with the LHC from 2015

5 26/05/20085 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 2008 The Global Design Effort Formal organization began at LCWS 05 at Stanford in March 2005 when Barry became director of the GDE ‘Technically Driven Schedule’ 2005, very optimistic, but we have to be… BILC07 Beijing: RDR(+cost), DCR TechDesignPhase: Machine LOIs: Detectors You are here

6 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20086 All the goals in the first timeline were met up to fall 2007! Then came financial problems…

7 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20087 RDR Machine  Physics (since detector design is driven by the physics, look at that first)

8 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20088 Machine->Physics… from my talk at the Arlington LC Workshop January 2003:

9 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 20089 Example of the value of precision measurements, e.g. our astro colleagues …

10 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200810 Latest ‘5-year’ results Multipole expansion: measure the structure of the fluctuations and…

11 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200811 NB. Not only WMAP data going into this ΛCDM model, still not bad! …understand the composition of our universe: We also have a chance to understand this…

12 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200812 Why do we think indirect, precision e+e- measurements will tell us anything??? CERN Courier, Nov 2005 :

13 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200813 Now, same game with the Higgs: CERN Courier, Nov 2005

14 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200814 Recent electroweak combinations (mainly e+e- + ppbar data):

15 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200815

16 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200816 …the Higgs? …the Higgs? Expt (GeV)Decay Channel (GeV/c 2 )ln(1+s/b) 115 GeV/c 2 1ALEPH206.74-jet114.31.73 2ALEPH206.74-jet112.91.21 3ALEPH206.54-jet110.00.64 4L3206.4E-miss115.00.53 5OPAL206.64-jet110.70.53 6Delphi206.74-jet114.30.49 7ALEPH205.0Lept118.10.47 8ALEPH208.1Tau115.40.41 9ALEPH206.54-jet114.50.40 10 OPAL205.44-jet112.60.40 And in addition we have LEP events… And in addition we have LEP events…

17 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200817 Need highest luminosity Precision for 1 ab -1 : PRECISION @ILC…

18 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200818 10 -3

19 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200819 “Loop corrections” and precision measurements make the ILC sensitive to physics way beyond the c.m. energy of the machine…

20 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200820 2019 2020 2022 2025 2028 +y +NP= 10 25 ILC

21 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200821 Now 2x10-5/(GeV/c) Now 0.25/  E @ Zpeak Particle Flow Physics  Now to the detector. We want:

22 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200822 Andrei Seryi at IRENG07 : Detector - machine interfaces The two complementary detectors for ILC IR may have different design, sizes, etc. Differences of their interfaces to the machine should be understood, and if possible, unified LDC+GLD now joined = “ILD” for LOI

23 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200823 Borrowed from Henri Videau at a CLIC workshop; we are discussing with them about the detector (ILC has done a lot of work on the detector)… Joined to ‘ILD’ for LOI

24 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200824

25 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200825

26 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200826 Now we shall take a look at the subdetectors…

27 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200827

28 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200828

29 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200829

30 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200830 Physics determines detector design « momentum: d(1/p) ~.9x10 -4 /GeV (TPC only) ~.3x10 -4 /GeV(w/IP) (1/10xLEP ) e + e -  ZH  ll  X goal:  eV  tracking efficiency: 98% (overall ) excellent and robust tracking efficiency by combining vertex detector and TPC, each with excellent tracking efficiency

31 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200831 Calorimeters

32 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200832

33 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200833

34 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200834 Inner Detectors  back to Machine since this is complicated real-estate where MDI, machine and detector elements are critical…

35 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200835 Steel Yoke (no yoke for 4 th ) Solenoid HCal ECal TPC or Si Tracker Antisolenoid Low Z Mask Vertex Detector IP Chamber BeamCal FD Cryostats LumiCal Detectors Working progress John Amann, et al Each 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.

36 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200836

37 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200837

38 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200838

39 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200839 Combination of detector and machine elements.“Detector view of MDI”? Nanobeam02 paper… Many very correlated tasks!!

40 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200840 In preparing this talk, I noticed the differend ways to categorize… Nanobeam 02 paper: Karsten Buesser CLIC talk: vibration, optics, instrumentatn, background, engineering Andrei Seryi IRENG07: Yasuhiro Sugimoto, Toshiaki Tauchi, Karsten Buesser et al ILD MDI/Integration list: 1.IR issues/tasks 2.Detector Integration taskd 3.Push-pull issues/tasks Many subitems under each point, as you can see next 

41 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200841

42 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200842 Vibration—det-hall design to avoid unwanted (μm-mm!) vibrations Optics—machine, BDS design/layout (details in Andrei’s talk today) Instrumentation/diagnostics—fast feedback,beamcal e.g. Background—beam induced bgrd,inner detector design Engineering— Detector design/integration MDI magnets (antiDID) IR hall/push-pull design (Andrei’s talk today) Shielding Etc… Combining MDI/Integration makes a lot of sense, as the IRENG07 workshop, the ILD task list and Andrei’s/Toshiaki’s lists today show, maybe something like:

43 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200843 Some final examples of MDI/Integration…

44 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200844 The Desy integration group can covert Catia step files to IDEAS…

45 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200845 More by Mattieu Jore on integration…

46 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200846

47 26/05/2008 Ron Settles MPI-Munich Nanobeam 2008 Workshop@BINP 26 May 200847 No Conclusion Many correlated/challenging issues Nevertheless progress by our excellent and highly motivated machine physicists is evolving well Iterating on engineering designs W.I.P., ‘interface’ (=‘integration’?) document April 2009 will be very significant (will it give ‘Master Lists’?)


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