 Wed Mar 8 11:42:14 2023, IK, Problems, , General, Run 49 
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Counting rates continued to increase (det4 > 3kHz). Beam current looked fine on the beam dump, but beam is fluctuating, and can reach 2nA on the collimator.
Asked for improved focusing.
Attached screenshots and Ge spectra from before changing anything. |
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Wed Mar 8 12:11:59 2023, IK, Problem Fixed, , General, beam tuned
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Beam tuning was made, focusing significantly improved.
Intensity: |
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Wed Mar 8 13:02:38 2023, IK, Runs, , General, Run 49
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run control = 49
run data = /onlineNEDA_00/xData/hil099/run_0049_08-03-2023_09h31m08s/needleRU_i49_0049_0030.caendat
RU = 7.86 MB/s |
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Wed Mar 8 13:04:05 2023, IK, Runs, , General, Ge spectra
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| Ge spectra after #161 - #162 beam tuning. |
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Wed Mar 8 15:57:53 2023, IK, AM, Problems, , General, Beam issue
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| no beam in 15:52 - 16:21 due to power supply problem |
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Wed Mar 8 16:51:13 2023, BS, Runs, , General,
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run control = 49
run data = /onlineNEDA_00/xData/hil099/run_0049_08-03-2023_09h31m08s/needleRU_i49_0049_0050.caendat
RU = 6.75 MB/s |
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Wed Mar 8 16:53:07 2023, BS, Runs, , General, Rates
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Wed Mar 8 17:59:38 2023, BS, Runs, , General, General
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run control = 49
run data = /onlineNEDA_00/xData/hil099/run_0049_08-03-2023_09h31m08s/needleRU_i49_0049_0058.caendat
RU = 9.83 MB/s |
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Wed Mar 8 18:02:43 2023, BS, Runs, , General, Rates
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Wed Mar 8 19:01:49 2023, OST, Runs, , General, beam current was very low and beam increased after this entry
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run control = 49
run data = /onlineNEDA_00/xData/hil099/run_0049_08-03-2023_09h31m08s/needleRU_i49_0049_0064.caendat
RU = 5.75 MB/s |
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Wed Mar 8 20:46:16 2023, OST, Runs, , General,
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run control = 49
run data = /onlineNEDA_00/xData/hil099/run_0049_08-03-2023_09h31m08s/needleRU_i49_0049_0074.caendat
RU = 6.35 MB/s |
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Wed Mar 8 22:36:30 2023, OST, Runs, , General,
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run control = 49
run data = /onlineNEDA_00/xData/hil099/run_0049_08-03-2023_09h31m08s/needleRU_i49_0049_0082.caendat
RU = 6.06 MB/s |
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Thu Mar 9 01:07:48 2023, WP, Runs, , General, New run started 50 (distance change)
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0000.caendat
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Thu Mar 9 02:14:09 2023, WP, Runs, , General, General
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0008.caendat
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Thu Mar 9 03:14:39 2023, WP, Runs, , General, General
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0015.caendat
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Thu Mar 9 04:17:21 2023, WP, Runs, , General, General
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0022.caendat
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Thu Mar 9 05:19:33 2023, WP, Runs, , General, General
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0028.caendat
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Thu Mar 9 06:24:10 2023, WP, Runs, , General, General
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0035.caendat
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Thu Mar 9 07:28:59 2023, WP, Runs, , General, General
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run control = 50
run data = /onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0042.caendat
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Thu Mar 9 08:54:13 2023, OST, Runs, , General,
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run control = 50
run data =/onlineNEDA_00/xData/hil099/run_0050_09-03-2023_00h50m28s/needleRU_i50_0050_0051.caendat
RU = 6.86 MB/s |
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