 Sun Jun 18 10:04:05 2023, Natalia, AJ, Runs, , General, Run 21 
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Ch0 10.325
Ch2 5.886
Ch3 4.385 |
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Sun Jun 18 15:23:42 2023, All, Runs, , General, run_23 - first 60Ni on 197Au - tuning
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| up to run 28 beam intensity of about 4.5 enA |
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Sun Jun 18 16:43:31 2023, all, Runs, , , Run 29
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DAQ started at : 23-06-18 at 16h-03m-28s
==> Shell name : ./.user_start.sh |
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Sun Jun 18 17:02:33 2023, NM, MR, AJM, Runs, , , run 30
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This was a short run after a tandem spark. Beam current at target was 7 nA, but ion source output was 800 nA. Much less than expected. Stopping run to
investigate further in the target area.
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Sun Jun 18 17:25:25 2023, NM, MR, Runs, , General, run 31
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ch0: 24.96V 11.08uA
ch2: 25.01V 6.20uA
ch3: 25.00V 4.71uA |
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Sun Jun 18 19:26:16 2023, KHK, Runs, , General, run_32
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ch0 10.925
ch2 6.250
ch3 4.955 |
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Sun Jun 18 21:27:16 2023, all, Runs, , , run 33
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ch0 11.08
ch2 6.20
ch3 4.71 |
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Sun Jun 18 23:23:31 2023, All, Runs, , General, run 34
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at 00:40 beam intensity dropped to ~ 9enA . We increased the beam intensity by changing a stripper foil which resulted in 40 enA (~ 250 c in strip 1
counter in DSSD) (KWL and JSP).
ch0: 24.96V 11.21uA |
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Mon Jun 19 01:33:53 2023, KWL JSP, Runs, , General, run 35
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2:20 - intensity dropped to 26 enA (from 40 enA at the beginning of this run)
DSSD:
CH0: 11.25 uA |
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Mon Jun 19 03:34:33 2023, KWL JSP, Runs, , General, Run 36
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3:28 -START 18enA STOP :5:30 - SPARK in tandem
DSSD:CH0 10.975 uA
CH2 6.355 uA |
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Mon Jun 19 14:14:38 2023, KHK, GC, Runs, , General, background_after60Ni
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| background run after 60Ni - lots of lines from the activation... |
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Tue Jun 20 18:39:55 2023, KHK, GC, Runs, , General, alpha calibration
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241Am source, single peak - we played with the digitizers..
alpha_20062023_241Am |
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Wed Jun 21 23:01:59 2023, KHK, Runs, , General, background_nothing_inside - alpha inside...
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=> DAQ started at : 23-06-21 at 23h-28m-44s
==> Shell name : ./.user_start.sh |
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Thu Jun 22 07:46:24 2023, KHK, Runs, , General, background_nothing_inside_2 - alpha inside...
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=> DAQ started at : 23-06-22 at 08h-13m-17s
==> Shell name : ./.user_start.sh |
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Thu Jun 22 17:48:05 2023, KHK, Runs, , General, background_targets_in_22062023
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==> DAQ started at : 23-06-22 at 09h-09m-01s
==> Shell name : ./.user_start.sh & |
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Thu Jun 22 18:22:56 2023, ALL, Runs, , General, run_37
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60Ni
17 enA
charge state 17 |
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Thu Jun 22 20:08:46 2023, Desislava, Runs, , General, run_38
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60Ni
15 enA, went as low as 7 and then was increased to 22 enA at 21:15
charge state 17 |
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Thu Jun 22 22:08:59 2023, Desislava, Runs, , General, run_39
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60Ni
22 enA, decrease to 15
At 23:20, before the operator is shanged, he increased the untenity again (to 28enA). |
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Thu Jun 22 23:54:36 2023, Justyna, Runs, , General, run_40
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60Ni
25 enA
charge state 17 |
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Fri Jun 23 04:21:04 2023, Justyna, Runs, , General, run_41 - rubbish
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60Ni
25.5 enA
charge state 17 |
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