February 5th 2026 » History » Version 1
Alexandre Camsonne, 02/05/2026 01:37 PM
| 1 | 1 | Alexandre Camsonne | h1. February 5th 2026 |
|---|---|---|---|
| 2 | * Updates |
||
| 3 | ** GEM |
||
| 4 | *** test APVs : 60 good APVs passed low level, need to take pedestal runs |
||
| 5 | *** talk to Florian for how signals are distributed on MPDs : 5 MPD for GEM, uRWell and uR Groove, 3 left fo additionnal detectors |
||
| 6 | *** need distribution board from SBS to gather signal on MPDs Ching-Him will look for them, Moller does not use them |
||
| 7 | *** talked with Xinzhan about pixel readout GEM : use APV but different spacing from existing GEM - would be good to make 1 and 2 APVs slot backplane |
||
| 8 | *** Huang will bring a detector - still waiting for GEM - only 1 GEM + Florian's detector |
||
| 9 | *** no update on LV : can ease boxes in EEL , 5V, MPOD can do 6V but need to check current |
||
| 10 | *** sent email to SRS for Hirose to panasonic - |
||
| 11 | *** asked to Dustin McNulty : 2 2xAPVs backplane we can loan - bring next time he is at the lab |
||
| 12 | *** HV : ESB - 2 GEM CAEN crates need board can check with Bill need up to 4 kV, MPOD one board can go to 6 kV - 8 channels - might need break up HV - Alex will try to set up a Lecroy |
||
| 13 | *** VMM : need 12 V supply - might have one in Testlab but not rad hard - check and maybe use for initial testing |
||
| 14 | *** CODA : config for GEM, need to set up optical connection - need to add transceiver and fiber |
||
| 15 | *** checked cable from SBS : cables are still hot |
||
| 16 | |||
| 17 | ** Cerenkov |
||
| 18 | *** will try DB9 cable - will try to turn it on at some point |
||
| 19 | *** readout with FADC - need to check if still getting sum of PMTs |
||
| 20 | |||
| 21 | ** MRPC |
||
| 22 | *** laptop setup for sampling electronics, cannot talk to boxes for now - maybe need firmware update |
||
| 23 | *** other channels readout with TDC, need to figure how to get signal out : NINO board or go to NIM electronics, will need to make adapter |
||
| 24 | |||
| 25 | ** Timeline installation |
||
| 26 | *** all part to assemble detector support, Eric will put it together on Friday |
||
| 27 | *** need to decide when we go in the Hall - and check with Jerry and tech to make space and have installation |
||
| 28 | *** some cables need to be moved to Hall C - |
||
| 29 | *** bunker locations still need to be defined |
||
| 30 | *** layout HV cables |
||
| 31 | *** check rack space for crates |
||
| 32 | *** start to setup crates in Hall C |
||
| 33 | *** need optical fiber - need to get from Hall A |
||
| 34 | *** need to install new computer in Hall C - counting house |
||
| 35 | |||
| 36 | *** BNC cables for FADC - basket of cables |
||
| 37 | **** use multiwire cables - ECAL available |