 Fri May 7 18:43:13 2021, Kanika, Michael, Shahab, Runs, cave M experiment needs more spills 
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our pattern causes beam loss while scanning the biological probes in the Cave M bio experiment. They loose every other spill due to high request rate from
ESR.
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Fri May 7 18:08:35 2021, Kanika, Sergey, Yuri, Wolfram, Michael, Shahab, Runs, going back to the original energy
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going back to the original energy 441 MeV/u
last filenames with the previous energy:
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Fri May 7 17:35:22 2021, Kanika, Sergey, Yuri, Wolfram, Michael, Shahab, Runs, Energy change +6 MeV/u
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We will now go up in energy to 447 MeV (+6 MeV) from the original energy
last file name with previous energy:
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Fri May 7 17:12:52 2021, Kanika, Sergey, Yuri, Wolfram, Michael, Shahab, Runs, trigger time back to 50%
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changed trigger time back to 50%
last file with 1% trigger:
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Fri May 7 17:12:14 2021, Kanika, Sergey, Yuri, Wolfram, Michael, Shahab, Runs, Energy change -6 MeV/u
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| changed the energy down to 435 MeV/u |
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Fri May 7 17:02:51 2021, Kanika, Sergey, Yuri, Wolfram, Michael, Shahab, Runs, new sextupole setting 2
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| There is new sextupole settings, but the scrapers remain like last night (Helmut setting last night.) |
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Fri May 7 16:17:21 2021, Sergey, Yuri, Wolfram, Shahab, Runs, new sextupole setting
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| new sextupole setting, isomer not visible yet. |
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Fri May 7 16:09:50 2021, Yuri, Accelerator, Stop, change of sextuple settings
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Fri May 7 14:33:23 2021, Andrew Ragan Yuri , General, Beam is back
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Fri May 7 14:06:02 2021, Yuri, Accelerator, SIS kicker failure
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Fri May 7 12:37:35 2021, Ragan, Andrew, Yuri, Alex, General, Back with beam
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We are back with the beam in the ESR since 12:30
ALL SCRAPERS ARE IN THE ORIGINAL POSITIONS
E02DS3HG = - 35 mm
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Fri May 7 11:40:20 2021, Ragan, Andrew, Yuri, General, Scraper is fixed - optimisation stage
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| Scraper is fixed, we start again. Scraper open to let everything through |
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Fri May 7 10:46:40 2021, Yuri, Accelerator, GE02DS3HG
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| The scraper is blocked at -10 mm and -unfortunately- blocks the beam in the ESR. Uli Popp is taking care. |
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Fri May 7 10:05:06 2021, Yuri, Accelerator, E02DS3HG does not drive
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| E02DS3HG stays at -35 mm and does not react |
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Fri May 7 09:58:04 2021, Yuri, Accelerator, Setting up KO extraction for Caves
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| SIS optimisation requires us to stop. Only sporadic shots. |
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Fri May 7 09:56:43 2021, Yuri, Calibration, Identification Verification
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With closed scrapers there are only a few weak lines.
Open temporarily all scrapers in the ESR to write down the frequencies. |
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Fri May 7 09:36:32 2021, Ragan, Andrew, Yuri, General, Beam stop at 0928, adjust scope
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It was requested from the SIS to stop the beam at 09:28
Yuri is adjusting the scope in order to avoid UFO (unidentified frequency object) |
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Fri May 7 08:55:33 2021, Ragan, Andrew, Yuri, General, Trigger changed
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Trigger for both the spectrum analyzers is changed from 50% to 1% by Yuri.
For this, the ESR pattern was stopped at 08:50 and was started back at 08:53. |
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Fri May 7 08:04:22 2021, Carlo Bruno, Desislava Kalaydjieva, Analysis, 7:00 - 14:00 analysis shift 15x
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(See
https://triumfoffice365-my.sharepoint.com/:w:/g/personal/dillmann_triumf_ca/Eb_LCp7yTx5Bgc8TO8khJmEBWeS-ycdPRnG02wQout-fgQ?rtime=3n3A3xMR2Ug
for remote shifter instructions. To be updated/corrected by the experts)
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Fri May 7 07:52:12 2021, Ragan, Andrew, General, To change trigger position
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Xiangcheng suggested to change the trigger position in order to start the file with the injection. Nothing is changed at the moment. Maybe Shahab or Yuri
can do it when they arrive. |
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