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
the rates of detectors are still a bit higher
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.
the daq crashed at 22:43 -- problem with Local Filter
the run 53 - stopped
the daq resolved at 23:15
start new run: run 54
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 run = 1206
actual distance = 436.1 um
micrometer = 437.1 um
position = 203.4 um
voltage = 1.925 V
run 54 - stopped due to change the distance in plunger
Run 55 Started New Distance 500 um
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?
at 11:34:50 sek on 11 march a spike in counting rate of some Ge detectors is observed. Buffers not cleared properly?
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.
14:12 beam intensity instability. Rapid increase of beam intensity - twice the previous value. Returned to normal after 4 minutes.
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.
Again beam intensity to high. Reduced to 2 kHz on ch4 GE
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 run = 1374
actual distance = 520.8 um
micrometer = 578.2 um
position = 288.1 um
voltage = 1.377 V
Colimator : 0.6 nA
beam stopped 17:54.
beam started 18:04.
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 run = 1392
actual distance = 512.2 um
position = 279.5 um
voltage = 1.37 V
Beam dump: 0.9 nA
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
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 run = 1424
actual distance = 515 um
position = 282.3 um
voltage = 1.372 V