1. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida 1 KEK test beam - introduction - M. Yoshida MICE CM tracker parallel 2005/10/22 2005/10/22

2. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida2 T585 Setup A. Horikoshi

3. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida3 4-Station Tracker Prototype BEAM VLPC internal waveguide 120cm External waveguide 400cm Old waveguide 400cm

4. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida4

5. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida5 DAQ VME ADCs/TDCs for beam counters VME ADCs/TDCs for beam counters VLSB (VME LVDS SERDES BUFFER) for VLPC VLSB (VME LVDS SERDES BUFFER) for VLPC Slow control (AFE initialization, Bias setting, Temperature control) and readout of VLSB is done by standalone program, “ VLPCdaq ” Slow control (AFE initialization, Bias setting, Temperature control) and readout of VLSB is done by standalone program, “ VLPCdaq ” Integrated DAQ for beam counters and VLPC in the framework of UniDAQ Integrated DAQ for beam counters and VLPC in the framework of UniDAQ Switch to select detectors to be readout Switch to select detectors to be readout Switch to select run mode Switch to select run mode beam / pedestal / LED beam / pedestal / LED

6. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida6 Man power / Equipments Man power: more than 20 people joined. Man power: more than 20 people joined. Makoto, Koji, Hideyuki, Atsushi, Kennichi, Yoshi Kuno, Akira and several students Makoto, Koji, Hideyuki, Atsushi, Kennichi, Yoshi Kuno, Akira and several students A. Fish, R. Hare A. Fish, R. Hare K. Long, Amit, P. Rubinov, Kwame Bowie, Xiofeng Yang, M. Ellis, Alan Bross K. Long, Amit, P. Rubinov, Kwame Bowie, Xiofeng Yang, M. Ellis, Alan Bross Jean-sebastien Jean-sebastien Equipments Equipments SC solenoid magnet Tracker prototype Support frame VLPC cryostat AFE VLSB Defining counter x2 + small x1 TOF hodoscope Aerogel Cherenkov Counter upstream T1 counter VME ADCs/TDCs NIM modules for Trigger logic Windows PC Linux PC Bit 3 interface VME crate LVDS cable VLPC Cryostat backplane Vacuum pump and so on …

7. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida7 History of T585 2005.Feb / May : KEK beam test for TOF / ACC R&D 2005.Feb / May : KEK beam test for TOF / ACC R&D 2005.Aug. 24 : VLPC system was delivered to KEK. 2005.Aug. 24 : VLPC system was delivered to KEK. Cryostat commissioning Cryostat commissioning Keep cooling until Oct. 7 Keep cooling until Oct. 7 Sept. 7-14 : test bench for DAQ/Trigger logic setup. Sept. 7-14 : test bench for DAQ/Trigger logic setup. Sept. 20 : Remove USHIWAKA magnet and cleanup  2 area Sept. 20 : Remove USHIWAKA magnet and cleanup  2 area Sept. 21-24 Sept. 21-24 Set the solenoid magnet Set the solenoid magnet investigate fiber mapping on the 4 th station of tracker investigate fiber mapping on the 4 th station of tracker Install the tracker Install the tracker Install TOF, ACC and beam counters. Install TOF, ACC and beam counters. Sept. 27 : Accelerator tuning started Sept. 27 : Accelerator tuning started Sept. 28 – Oct. 1 : Started setting VLPC, checking pedestal, test charge injection Sept. 28 – Oct. 1 : Started setting VLPC, checking pedestal, test charge injection TOF calibration run, ACC calibration run and beam survay in the nights. TOF calibration run, ACC calibration run and beam survay in the nights. Oct. 2-3 : VLPC system commissioning. Timing tuning for LED on VLPC. Oct. 2-3 : VLPC system commissioning. Timing tuning for LED on VLPC. Oct. 3 : Waveguides were plugged on VLPC cassette. Oct. 3 : Waveguides were plugged on VLPC cassette. Oct. 4-5 : Timing tuning on VLPC trigger for beam Oct. 4-5 : Timing tuning on VLPC trigger for beam Oct. 6 – Oct. 7 : Stable data taking. Oct. 6 – Oct. 7 : Stable data taking. 5pm on Oct. 7 : data taking ended. immediate removal of all equipment in the experimental area. 5pm on Oct. 7 : data taking ended. immediate removal of all equipment in the experimental area. End-Run party at Sutamina-TARO: buffet of meat, SUSHI, and many kinds of food. End-Run party at Sutamina-TARO: buffet of meat, SUSHI, and many kinds of food.

8. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida8 DATA Set Magnet ON / OFF Magnet ON / OFF 1 Tesla solenoid 1 Tesla solenoid Beam momentum Beam momentum 3 GeV/c 3 GeV/c 0.25 – 0.4 GeV/c 0.25 – 0.4 GeV/c Rotation Rotation 0 / 3 deg. / 6 deg. 0 / 3 deg. / 6 deg. Al target just upstream tracker to produce multi-track Al target just upstream tracker to produce multi-track

9. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida9 Summary KEK-PS T585 has been performed successfully by world-wide collaboration, to check basic property of the SciFi tracker in 1-Tesla magnetic field. KEK-PS T585 has been performed successfully by world-wide collaboration, to check basic property of the SciFi tracker in 1-Tesla magnetic field. The information of T585 has been collected in the web page The information of T585 has been collected in the web page http://133.1.141.121/~yoshida/MICE/T585/index.html http://133.1.141.121/~yoshida/MICE/T585/index.html http://133.1.141.121/~yoshida/MICE/T585/index.html geometry, run summary table, DAQ, fiber mapping, VLPC LED calibration and analysis geometry, run summary table, DAQ, fiber mapping, VLPC LED calibration and analysis many thanks to A. Horikoshi to provide geometry information, LED calibration results, run summary and so on. many thanks to A. Horikoshi to provide geometry information, LED calibration results, run summary and so on. Analysis is on-going Analysis is on-going Beam counters Beam counters LED calibration on all the VLPC channels LED calibration on all the VLPC channels Mapping / Alignment Mapping / Alignment Tracking ability check Tracking ability check A. Horikoshi will report on beam counters A. Horikoshi will report on beam counters H. Sakamoto will report on tracker H. Sakamoto will report on tracker Analysis based on G4MICE will be performed. Analysis based on G4MICE will be performed.

10. 2005/10/22 MICE CM at RAL, Tracker Parallel, Makoto Yoshida10 Thank you, all participants !