May 21th 2026 » History » Version 1
Alexandre Camsonne, 05/21/2026 01:38 PM
| 1 | 1 | Alexandre Camsonne | h1. May 21th 2026 |
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| 2 | *Updates |
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| 3 | ** GEM |
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| 4 | *** uRGroove, held HV overnight, seems better than at lab. Bottle 2000 psi, leak in system - need more N2 - |
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| 5 | *** Miss one 2 slots backplane, can get from electronics group ( 4 ) , need 2 more adapters from Kondo |
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| 6 | *** if leak fixed can do cosmics and source |
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| 7 | *** miss one GEM from UVA |
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| 8 | *** Ibrahim will sign off on different gas system for MRPC, Cerenkov... |
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| 9 | *** uRWell and uRGroove don't have resistor, high current at beginning, need to ramp slowly - need procedure to power the detector ( order matters ) |
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| 10 | *** could make a script to ramp HV |
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| 11 | *** might try VMM next week |
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| 12 | ** DAQ |
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| 13 | *** tried to get two crates working, need to update TI library and try again |
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| 14 | *** will test 2 crates separate with FADC and GEM DAQ |
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| 15 | *** Hall C : FADC is setup , need to setup vfTDC and GEMs |
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| 16 | *** will set up ESB later |
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| 17 | *** |
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| 18 | **ECAL |
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| 19 | *** cosmics calibration and large angle in Hall C |
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| 20 | *** holder for cosmics - maybe Michael can help |
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| 21 | **Cerenkov |
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| 22 | *** need calibration |
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| 23 | *** setup |
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| 24 | **MRPC |
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| 25 | ***Gas in Hall A |
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| 26 | *** need N2 to flush |
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| 27 | *** making adapter for NINO |
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| 28 | *** still need setup waveform sampler and SAMPIC |
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| 29 | **Installation June 1st - 2 weeks |