1. EMu Slice Test -- Status Frank Geurts FNAL/Rice http://cern.ch/EmuSliceTest

2. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 2 Objectives Hook-up CSCs to Peripheral Crates  use final electronics, as much as possible  revert to Beam-Test solutions whenever needed Hook up Peripheral Crates to Trigger and DAQ  use TrackFinder for self-trigger  use EMu-FED and Central-DAQ Establish and finalize procedures and software  timing and calibration procedures  test methods (shared with 904 crew)  software integration Prepare towards the CMS Magnet Test  Cosmic Challenge with CMS-wide slice  can we deliver a 60° sector, i.e. 39 CSCs?

3. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 3 March Test “A journey of more than 468 chambers starts with a first CSC” Connect & Configure 6 CSCs on YE+2:  3 ME+2 and 3 ME+3 chambers  HV + LV + gas Self-trigger on cosmics  provide MPC data to TF  get trigger back from TTC Provide S-Link data to Central-DAQ  and spy data to DQM

4. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 4 Current Status -1- two chambers  ME+2/1/16  ME+3/1/16 part of HV long term test gas and LV are connected 27 32 16 27 14 32 16 ME2 ME3

5. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 5 Current Status -2- Peripheral Crate  “old school”  6U backplane  standard Wiener crate Dynatem D360 2 pairs of DMB/TMB  TMB2004, w/o RAT  DMB production board CCB + MPC DDU (temporary)

6. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 6 Peripheral Crate ME3/1/16 ME2/1/16 DDU (temp.) CCB MPC “oil, grease & dust cover” dynatem D360

7. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 7 Current Status -3- External Rack  “mini counting house” Control & DAQ pc  remotely accessible  protected by UPS Network power switch ordered  allow remote power-cycling of Peripheral Crate temporary location for TF and TTC crates  awaiting rack allocation in counting house  and fiber installation welding equipment External Rack

8. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 8 March Spring Test March test: provide data from up to 6 chambers to Central-DAQ. However,  need the fiber duct/mini-tube option installed lead time of various patch cords ~1 month  YE+2 will move to a new position ~March 15 as soon as provisional wall removal has finished this is a 15m (!!) journey serious impact on distribution of gas and other utilities  none of which are available at that location  Availability of FED electronics & experts OSU preference for 2 nd half of April Spring starts at March 21 st …

9. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 9 New YE+2 position ~15m

10. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 10 Wall Removal Has Started … PX56 sideSX5 side lots of dust lots of electronic s dd. Feb. 23, 2005

11. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 11 Wall Removal … At the moment, convection keeps dust out; but what happens when the complete wall has disappeared? No measures yet to prevent dust from getting in. effect on chambers, electronics, fibers, computers, …?  SX5-wide solutions: large plastic curtains?  EMU-only solution

12. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 12 Short term plans Chamber timing  use test tools  with (remote) help from TMB and DMB experts CSC trigger  procure TTC modules Local DAQ Add up to 4 large chambers:  ME 2/2/31-32 and ME3/2/31-32 Switch to Counting House whenever possible  fibers need to be installed  TF, TTC and (pseudo † ) FED crate in EMU racks  rack allocation, however, still unknown † pseudo = old DDU/CCB in peripheral mini-crate

13. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 13 Spring Test A 20° sector of ME2 and ME3 chambers  one peripheral crate with 6 chambers timed in Self-trigger using TrackFinder EMuDAQ to CentralDAQ via S-Link  all of which in the Counting House Spring Configuration:  ME{2,3}/1/16 + ME{2,3}/2/31-32 27 14 32 16 ME2 27 14 32 16 ME3

14. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 14 Mid-term Plans Replace electronics with final versions  as much as possible  CSC LV, CSC HV, Peripheral Crate Backplane, CRB (LV+cooling), TMB (RAT), Crate Controller, DDU, DCC Extend number of participating chambers towards Magnet Test goals  limit to Sector 5  preference for ME2 and ME3 chambers Port software libraries to XDAQ v3  porting guide is now available  April 25: follow-up on Emu-Central DAQ meeting Integrate PeripheralCrate Control in DCS

15. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 15 Slice Test Equipment Manifest (1) FebMarAprMayJunJulAugSepOct CSCs2461218243639 P.Crates111223455 TMB’044(10)+2+8+12?????? DMB3(9)+3+9+13+27+30 MPC’0411+1 +2+3+4 CCB’0421†1† +1+2+3+4 FED/DCC-+1 DDU1†1† 1†1† +1 +2 +3 †) old DDU will be temporarily hosted in dedicated “FAST”-site type peripheral crate (which needs its own CCB) see http://cern.ch/EmuSliceTest Off-chamber and FED electronics

16. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 16 Slice Test Equipment Manifest (2) FebMarAprMayJunJulAugSepOct P.Crates111223455 TF-CCB111 TF backplane111 SP111 MS111 TTCvi/ci+1 TTCvx+1 TTCex+1 ‡ +1 ‡) TTCvx can only supply 4 outputs. For more outputs a TTCex is required. see http://cern.ch/EmuSliceTest Trigger and TTC electronics

17. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 17 Magnet Test ~October/November 2005 60° sector of CSCs on ME+1, 2, 3 and 4  39 chambers, provided availability of off-chamber electronics Trigger:  external and/or CSC TrackFinder FED:  DCC read out over S-Link central DAQ  DDU read out over spy channel local DAQ, local DQM

18. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 18 Fiber Duct Installation We have asked Luit Koert de Jong et al. to install fiber ducts for the Slice Test and Magnet Test EMU Fibers  DAQ path = DMB-DDU + CrateController-Hub  TRG path = TTC-CCB + MPC-SP all are multi-mode fibers with LC connectors except for TTC-CCB: single-mode with ST connectors From Slice Test towards Magnet Test:  60° ME2,3 sector, i.e. 2 crates.  Patch panel will be on the YE+2 mini-rack (trigger sect.5) test various patch connector options Magnet Test  60° ME1-4 sector, i.e. 5 crates  patch panel on YE+1

19. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 19 YE+2 49m 10m 18m 15m 20m SX5 Fiber Path for CMS-EMu -1- horizontal distances inside SX5 only current position slice test by-pass this alcove Counting House (see next page) YE+2 magnet test

20. UC Davis -- Feb. 25, 2005 F.Geurts -- EMu Slice Test 20 15m 8m SX5 Fiber Path for CMS-EMu -2- horizontal distances Counting House only office detectors magnet DAQ Counting House a.k.a. the Green Barrack