 Sun Mar 22 13:33:19 2020, Laszlo, General, 2nd storage of MCP data,
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I made a backup for the MCP data on my own GSI laptop. Looking for better solution...
the original "fresh" files stored at litv-exp@lxg1299:/data.local2/hillenbrand/Laszlo/ |
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Sun Mar 22 14:23:50 2020, Esther, Ragan, Michael, Laszlo, Runs, run entry - run084, Uli working with gas jet target,
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Uli is still working with gas jet target.
open file : run084
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Sun Mar 22 14:40:14 2020, Esther, Michael, Laszlo, Runs, run entry - run085, gas jet is back in business!,
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open file : run085
beam: 118Te52+
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Sun Mar 22 14:58:59 2020, Laszlo, General, dropping density of Gasjet, 
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after like 20min run, the density of the gasjet already dropped from 10^14 to 8.7*10^13. Now it seems to remain in that value
Below in arbitrary units one can see the trend of the gas jet density starting from 10^14 to 8.7*10^13 |
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Sun Mar 22 15:14:01 2020, Michael, Laszlo, Runs, run entry - run085, gas jet is back in business!,
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open file : run085
beam: 118Te52+
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Sun Mar 22 15:39:29 2020, Michael, Runs, run entry - run086,
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open file : run086
beam: 118Te52+
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Sun Mar 22 16:10:12 2020, Michael, Runs, run entry - run086,
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open file : run086
beam: 118Te52+
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Sun Mar 22 16:39:37 2020, Michael, Runs, run entry - run087,
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Four shots at the end of 086/beginning of 87 were empty, no SIS kicker. Beam operators fixed it quickly.
open file : run087
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Sun Mar 22 17:09:49 2020, Michael, Runs, run entry - run087,
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open file : run087
beam: 118Te52+
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Sun Mar 22 17:35:39 2020, Michael, Runs, run entry - run087. ,
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Closing file at 17:39, stopping data taking. Yuri will switch to primary beam through FRS without target.
Also a minor observation is, that at the end of the target on phase, the X-ray count rate is going up very high. (Data acquisition was in Jet Off mode)
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Sun Mar 22 17:45:07 2020, Laszlo, General, switching to primary beam,
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We have finished the measurement with the fragments.
Now Yury will setup up a primary beam through the FRS, but without target in FRS.
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Sun Mar 22 17:47:27 2020, Laszlo, , Si, Xrays target density spectra during 118Te afternoon measurement,
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We got 30 counts out of this afternoon 118Te run on our Si TargetON histo.
That 1 count at bin (6,10) I dont understand.
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Sun Mar 22 17:49:28 2020, Michael, Laszlo, Runs, run entry - run088,
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The beam is still unchanged. We just start a run to collect all remaining data.
Data is probably scratch, expect changing conditions at the machines during the run.
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Sun Mar 22 18:35:43 2020, Laszlo, , target dropped aagain,
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| there was a drop again from 8.6e13 to 7e13 in the target density |
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Sun Mar 22 18:41:50 2020, Michael, Laszlo, Runs, run entry - run088,
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| Closed file run088 at 17:55. No beam in ESR. |
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Sun Mar 22 19:15:03 2020, Laszlo, , Si moved out of the ring, high voltage is switched off,
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Sun Mar 22 19:49:12 2020, Michael, Laszlo, Yuri, , Yuri is still tuning FRS,
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We filled the Xray detectors.
Yuri is sill tuning FRS for primary beam. |
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Sun Mar 22 22:00:49 2020, Michael, Laszlo, Yuri, Runs, run entry - run089 - switched to Primary beam,
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Yuri is still tuning, but we are collecting data. Beam is in. Detectors are out.
open file : run089
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Sun Mar 22 22:06:21 2020, Michael, Laszlo, Yuri, Runs, run entry - run089 - stopped,
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closed file again.
Yuri is still tuning, but we are collecting data. Beam is in. Detectors are out.
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Sun Mar 22 22:46:56 2020, Michael, Laszlo, Yuri, Runs, run entry - run090,
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Taking data again with primary beam.
open file : run090
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