 Fri Mar 10 22:36:55 2023, IP, Runs, , General,
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run control = 53
run data = /onlineNEDA_00/xData/hil099/run_0053_10-03-2023_16h18m36s/needleRU_i53_0053_0037.caendat
RU = 7.62 MB/s
LF = 3.87 MB/s
plunger:
plunger run = 1196
actual distance = 435.7 um
supposed distance = 435 um
micrometer = 437.0 um
position = 203.0 um
voltage = 1.927 V
Beam dump: 1 nA
Colimator : 0.5 nA |
 Fri Mar 10 22:40:00 2023, IP, Other, , General, Ge - the rate is higher 
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the rates of detectors are still a bit higher
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From 13:00 the rate of the Ge [the chanel 4] is a bit higher (~2.15 kHz). And also the rate of other detectors.
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Fri Mar 10 23:27:51 2023, IP, Problems, , Software, run 53 - stopped
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the daq crashed at 22:43 -- problem with Local Filter
the run 53 - stopped |
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Fri Mar 10 23:29:43 2023, IP, Problem Fixed, , Software, new run 54
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the daq resolved at 23:15
start new run: run 54 |
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Fri Mar 10 23:35:28 2023, IP, Runs, , General,
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run control = 54
run data = run_0054_10-03-2023_23h14m24s/needleRU_i54_0054_0001.caendat
RU = 7.59 MB/s
LF = 3.55 MB/s
plunger:
plunger run = 1206
actual distance = 436.1 um
supposed distance = 435 um
micrometer = 437.1 um
position = 203.4 um
voltage = 1.925 V
Beam dump: 1 nA
Colimator : 0.5 nA |
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Sat Mar 11 00:05:06 2023, IP, Runs, , General, run 54 - stopped
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run 54 - stopped due to change the distance in plunger
- Run number: 54
- Start time: Fri Mar 10 23:14:54 2023
- Stop time: Sat Mar 11 00:02:37 2023
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Sat Mar 11 00:34:51 2023, BS, Runs, , General, Run 55 Started New Distance 500 um
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Run 55 Started New Distance 500 um |
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Sat Mar 11 09:29:48 2023, EG, Other, , , current exeriment parameters as requested in the manual for shifters
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41_ge_single_theta 101,117,143 looks ok. No peakdeformation of 511, other gammas FWHM around half of that of511 - ok
ch4 in total rate EAGLE_0 arouns 2.1 kHz - ok
planger tollerace limits (green and blue horizontal markers) set far of the current distance, intantionally?
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Sat Mar 11 11:39:55 2023, EG, Problems, , , Buffers clearing
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at 11:34:50 sek on 11 march a spike in counting rate of some Ge detectors is observed. Buffers not cleared properly?
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Sat Mar 11 12:42:42 2023, EG, Other, , , Beam intensity reduction
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Again beam intensity gradually increased reaching 2.4 kHz ontotal rate EAGLE_0 ch4. Beam intensity reduction requested. 1.8 kHz on ch4 after reduction. |
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Sat Mar 11 14:15:55 2023, EG, Runs, , , Beam intensity rapid increase
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14:12 beam intensity instability. Rapid increase of beam intensity - twice the previous value. Returned to normal after 4 minutes. |
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Sat Mar 11 14:42:28 2023, EG, Runs, , , Beam instabilities
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Large beam intensity instabilities from 14:10 till 14:40. Beam intensity reduction requested. CH4 on Total rate EAGLE_0 returned to 1.9kHz. Intensity became stable.
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Sat Mar 11 15:16:31 2023, EG, Other, , , Beam intensity reduced again
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Again beam intensity to high. Reduced to 2 kHz on ch4 GE |
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Sat Mar 11 16:22:06 2023, OST, Runs, , General,
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run control = 55
run data = /onlineNEDA_00/xData/hil099/run_0055_11-03-2023_00h33m38s/needleRU_i55_0055_0103.caendat
RU = 8.23 MB/s
LF = 4 MB/s
plunger:
plunger run = 1374
actual distance = 520.8 um
supposed distance = 435 um
micrometer = 578.2 um
position = 288.1 um
voltage = 1.377 V
Beam dump: 1 nA
Colimator : 0.6 nA |
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Sat Mar 11 17:58:35 2023, OST, Runs, , Beam,
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beam stopped 17:54. |
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Sat Mar 11 18:06:36 2023, OST, Runs, , Beam,
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beam started 18:04. |
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Sat Mar 11 18:10:06 2023, OST, Runs, , General,
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run control = 55
run data = /onlineNEDA_00/xData/hil099/run_0055_11-03-2023_00h33m38s/needleRU_i55_0055_0114.caendat
RU = 5.72 MB/s
LF = 3.27 MB/s
plunger:
plunger run = 1392
actual distance = 512.2 um
supposed distance = 435 um
micrometer = 578.2 um
position = 279.5 um
voltage = 1.37 V
Beam dump: 0.9 nA
Colimator : 0.5 nA |
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Sat Mar 11 19:14:35 2023, BS, Runs, , General, Rates
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Run files /onlineNEDA_00/xData/hil099/run_0055_11-03-2023_00h33m38s/needleRU_i55_0055_0114.caendat
Beam Dump = 0.7 nA
Run number 55
Plunger Distance = 500 um + offset
Plunger run 1402
Voltage 1.369 V |
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Sat Mar 11 21:24:04 2023, OST, Runs, , General,
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run control = 55
run data = /onlineNEDA_00/xData/hil099/run_0055_11-03-2023_00h33m38s/needleRU_i55_0055_0129.caendat
RU = 6.45 MB/s
LF = 3.46 MB/s
plunger:
plunger run = 1424
actual distance = 515 um
supposed distance = 435 um
micrometer = 578.2 um
position = 282.3 um
voltage = 1.372 V
Beam dump: 1 nA
Colimator : 0.5 nA |
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Sat Mar 11 22:27:08 2023, BS, Runs, , General, Rates
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Rates 22:18 367Hz
Rates 22:22 4.78 kHz
And Now see the figure
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