 Thu Apr 3 10:07:34 2025, CN, ZP, CJG, MC, General, Screenshots 
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Thu Apr 3 13:32:42 2025, CN, ID, General, Screenshots
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Thu Apr 3 15:21:42 2025, CJG, General, PLEIADES shift instructions
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PLEIADES shift instructions available at:
https://docs.google.com/document/d/19b4wyugC3OpVAjwt1ONM9u8EYdMJsBpL7GVNzoziv0M/edit?usp=sharing
Leakage current tracking:
https://docs.google.com/spreadsheets/d/1Gt1tFHwn4XFrJ5_-nQvTi635UD0aHgN6gCdXDTHQdkI/edit?gid=299353113#gid=299353113
Leakage currents should be documented every ~1-2 hours while the detectors are biased. |
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Thu Apr 3 16:44:18 2025, Usama, Kathrin, General, Screenshots
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Thu Apr 3 17:01:07 2025, CJ Griffin, M Cockshutt, G Leckenby, General, Moving PLEIADES detectors in
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The inner PLEIADES is moved into position close to the beam.
Device control for the outside pocket is not currently working so that pocket remains in its outward position.
NTCAP/Schottky data acquisition stopped during pocket position tests.
Inner detector (x86l-124 BGO)
Device: GE01DD2IG
Position: +20 mm
Scraping beam: not possible
Outer detector (x86l-131 GAGG)
Device: GE01DD2AG
Position: -127 mm
Scraping beam: |
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Thu Apr 3 17:49:57 2025, Usama, Kathrin, General, Screenshots
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Thu Apr 3 18:53:02 2025, Usama, Kathrin, General, Screenshots
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Thu Apr 3 20:01:58 2025, Usama, Kathrin, General, Screenshots
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Thu Apr 3 21:25:40 2025, Usama, Kathrin, General, Screenshots
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Thu Apr 3 22:25:49 2025, Usama, Kathrin, General, Screenshots
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Thu Apr 3 23:42:05 2025, Zhang, Zhou, General, Screenshots
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Fri Apr 4 00:46:18 2025, Zhang, Zhou, General, Screenshots
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Fri Apr 4 01:41:48 2025, Zhang, Zhou, General, Screenshots
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Fri Apr 4 02:51:30 2025, zhang, zhou, General, screenshot
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Fri Apr 4 03:44:59 2025, zhang, zhou, General, screenshot
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Fri Apr 4 04:45:39 2025, zhang, zhou, General, screenshot
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Fri Apr 4 05:45:37 2025, zhang, zhou, General, screenshot
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Fri Apr 4 06:45:12 2025, zhang, zhou, General, screenshot
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Fri Apr 4 07:51:58 2025, Nic, Magda, General, Screenshots
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Fri Apr 4 08:53:30 2025, Nic, Magda, Ragan, Jan, General, Beam Break
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Intensity dropped a lot, ion source fix ongoing
ESR access for 5-10 mins to restart PLEIADES DAQ
FRS has also taken beam again, so ESR is sharing
08:55: ESR closed and takes beam again |
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