 Tue May 7 15:52:47 2019, Chen, Sidhu, SlowControl, GUI for remote control of MSCF+MHV4 [detailed] 
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We have a GUI for remote controlling our MesyTec modules MSCF16 and MHV4 for E121 experiment.
Here is the instructions to run it:
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Fri Dec 7 11:39:41 2018, Jan Glorius, SlowControl, GUI for remote control of MSCF+MHV4
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We have a GUI for remote controlling our MesyTec modules MSCF16 and MHV4 for E121 experiment.
Here is the instructions to run it:
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Sun Mar 29 18:55:19 2020, Shahab, Runs, Frequency list for identification
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Here are some frequencies for identification of the fragments.
Center freq: 243.352675
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Fri Apr 3 11:59:50 2020, Ragan, Pierre-Michel, Dima, Runs, Four hour measurement (S2: 0/35 mm)
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 4 hr
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Sun Apr 5 15:28:35 2020, Ragan, Alex, Esther, Runs, Four hour measurement (S2: 0/35 mm and S6: -20/7 mm) 7x
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 4 hr
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Sat Apr 4 10:32:16 2020, Ragan, Shahab, Runs, Five hour measurement (S2: 0/35 mm and S6: -20/7 mm)
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 5 hr
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Sun Mar 29 21:34:46 2020, Ragan, Runs, First run
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beam: 206Pb81+
energy: 400 MeV/u
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Thu Apr 2 02:38:32 2020, Ragan, Yuri, Sergey, Esther, Oliver, Runs, First measurement with zero storage time
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beam: 205Tl81+ (with no scraping)
energy: 400 MeV/u
storage time: zero
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Mon Mar 30 01:43:58 2020, Ragan, General, First measurement with 206Pb81+ beam pattern details
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The following shows the pattern for first measurement in ESR (gas jet is on for = 60*5 secs = 300 secs as it can be seen on step SC7 in pattern).
One injection cycle runs for ~ 6 mins. |
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Mon Mar 30 00:32:32 2020, Ragan, Runs, First measurement with 206Pb81+ beam
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beam: 206Pb81+
energy: 400 MeV/u
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Mon Mar 30 01:01:53 2020, Ragan, Runs, First measurement with 206Pb81+ beam
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beam: 206Pb81+
energy: 400 MeV/u
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Mon Mar 30 01:25:57 2020, Ragan, Runs, First measurement with 206Pb81+ beam
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01:17 Problem with SIS is solved
01:19 run start 0258.lmd
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Mon Mar 30 02:00:46 2020, Ragan, Runs, First measurement with 206Pb81+ beam
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beam: 206Pb81+
energy: 400 MeV/u
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Sat Apr 4 19:55:37 2020, Ragan, Alex, Esther, Runs, Failed measurement...Ten hour measurement (S2: 0/35 mm and S6: -20/7 mm)
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FAILED - measurement was stopped by sudden loss of the beam
beam: 205Tl81+ (no scraping , Al ~1g/cm2)
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Mon Apr 6 14:17:54 2020, Yuri, Shahab, Runs, FRS valves
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We saw reduction in ESR beam life. It turned out that FRS has opened valves and venting caused us reduction of the quality of vacuum in ESR leading to beam
loss. We manged to closed GEE5VV so that now beam is stable somehow.
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Fri Mar 27 13:04:17 2020, Ragan, General, FRS Settings until now
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Yuri and Helmut have been extensively involved in tuning and optimizing of the FRS.
26th March, 2020 (Evening setting):
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Mon Apr 6 20:03:50 2020, Ragan, General, Experiment finished ))
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E121 experiment is finished with the last 10 hours measurement at 19:47 ))
Many thanks to everyone for there significant contributions )) |
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Fri Apr 3 04:36:21 2020, Ragan, Pierre-Michel, Dima, General, Electron cooler problem which was then solved
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04:09 Electron cooler had some problem when we were stacking for 2 hours measurement.
04:20 GECEBG2T and GECEBG5T were Reset and then Switched on. Electron cooler started working again |
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Fri Apr 3 13:39:58 2020, Ragan, Mei, Shahab, Laszlo, Runs, Eight hour measurement (S2: 0/35 mm)
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 8 hr
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Sat Mar 28 11:28:11 2020, Ragan, RuiJiu, Mei, Yuri, Tino, General, ESR open
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| ESR is open now |