 Wed Apr 2 18:15:06 2025, ID, HA, MW, General, Lassie screenshots 
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Wed Apr 2 18:22:30 2025, ID, General, Spill cycle distribution
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The spill cycle distributions is absolutely nuts since beginning of the shift. On the positive side: we got a lot of spills since FRS did not take many, so I think we got more than our parasitic 1:10 share... |
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Wed Apr 2 18:31:52 2025, ID, General, FYI for morning shifts Thu
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The PLEIADES team (pocket detectors) has discussed with Wolfram to get access to the ESR tomorrow (Thu) morning ~8:00 to check their detectors and install a dry N2 flow connection. This might take about 1h. Iris (or Jan) will call the HKR to get the RP shift for the transport of the N2 bottle into the ESR. Morning shift will be informed accordingly when we are onsite, just keep running (keep running...keep running...keep running) until we get access. |
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Wed Apr 2 19:13:50 2025, ID, HA, General, Lassie screenshots and Schottky screenshot
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Looks a bit more regular now (FRS people having dinner???) |
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Wed Apr 2 20:15:29 2025, ID, HA, General, Lassie screenshots + Schottky TV
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Screeeeeeeenshooooots! |
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Wed Apr 2 21:22:41 2025, ID, HA, General, Lassie Come-Home Screenshots (wuff!)
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(Who let the dog out?)
Sharing with FRS 6:1 since a while now. |
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Wed Apr 2 22:47:25 2025, ID, HA (Radio Shahab as background), General, Lassie and Schottky TV screentshots
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We managed to take some screenshots while Shahab harrassed us with AI-created "RammstAIn" music... happy to end my shift now! |
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Wed Apr 2 23:40:23 2025, JEL, ZN, General, Screenshots taken just as beam came back
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We are seeing spills being received but no peaks are seen in the analyzers.
We are seeing several intermittent losses of beam. Awaiting action to see if it stabilizes.
23.51 Beam is back and we see the nice spectrum in the analyzer. |
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Thu Apr 3 00:49:00 2025, Zac, Johan, General, Beam lost at 00:46
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Thu Apr 3 01:14:16 2025, Zac, Johan, General, Beam is back at 01:12
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Thu Apr 3 01:19:44 2025, Zac, Johan, General, Beam fluctuations
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Beam gone again between 01:14 and 01:18, then again at 01:19. HKR says there are problems with the source. |
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Thu Apr 3 01:29:49 2025, Zac, Johan, General, Beam is back at 01:27
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Thu Apr 3 01:56:57 2025, Zac, Johan, General, Problems with one of the quadrupoles
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Since around 01:45 we get spills but see nothing on analysers. HKR says there is a problem with one of the quadrupoles; they are working on it. |
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Thu Apr 3 02:01:29 2025, Zac, Johan, General, Quadrupole issues
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HKR has called someone to fix the quadrupole, they think it will take about an hour. |
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Thu Apr 3 02:52:27 2025, Zac, Johan, General, Beam is back at 02:52
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Thu Apr 3 05:11:37 2025, Zac, Johan, General, Beam lost at 05:07, returned at 05:14
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Thu Apr 3 06:16:32 2025, JEL, ZN, General, Screenshots
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Stable since last entry |
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Thu Apr 3 06:33:08 2025, Zac, Johan, General, Beam lost at 06:27, returned at 06:34
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Spike in beam intensity at 06:27 (5x usual intensity) and then beam is lost. HKR says it's a problem with the magnet's power supply. Once the beam returned, the peaks are shifted to the left but are slowly shifting back into position. |
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Thu Apr 3 07:59:09 2025, ZP, CN, ID, General, Screenshots
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Screenshots before opening ESR. |
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Thu Apr 3 09:34:42 2025, ID, General, Finished in the ESR as of 9:05
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We had stopped the RSAs at 8:00 (call for restart)
Time stamp computer stopped and started at 9:35 |
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