 Sat Mar 11 22:52:48 2023, BS, Runs, , General, run_0055
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run control = 55
run data = /onlineNEDA_00/xData/hil099/run_0055_11-03-2023_00h33m38s/needleRU_i55_0055_0137.caendat
RU = 4.17 MB/s
LF = 3.11 MB/s
plunger:
plunger run = 1439
actual distance = 515 um
micrometer = 578.2 um
position = 282.3 um
voltage = 1.372 V
Beam dump: 0.75 nA
Colimator : 1.1 enA
stop: 11.15 pm -> new plunger distance
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Sat Mar 11 23:30:47 2023, AF, Runs, , General, run_0056
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run control = 56
run data =/onlineNEDA_00/xData/hil099/run_0056_11-03-2023_23h26m10s
RU = 7.3 MB/s
LF = 3.5 MB/s
plunger:
plunger run = 1445
actual distance = 262.7 um
micrometer = 266.2 um
position = 30 um
voltage = 3.05 V
Beam dump: 0.75 nA
Colimator : 1.1 enA
stop: |
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Sun Mar 12 00:09:35 2023, AF, Problem Fixed, , Software, caen_shifted correction in spy & greware
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neda_psdcaen_positions.txt had weird values for three first detectors, especially neda_02.
It was:
NEDA_00_position_psdcaen 0
NEDA_01_position_psdcaen 0.22
NEDA_02_position_psdcaen 40
I (AF) make it:
NEDA_00_position_psdcaen 0.2
NEDA_01_position_psdcaen 0.2
NEDA_02_position_psdcaen 0.2 |
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Sun Mar 12 03:05:45 2023, GJ, AF, Problems, , Network, no data flux visible in grafena, LF prints "write: Broken pipe"
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As in the title, see below.
The data are still being constantly written on the disks with usual rate (also visible on grafena).
Greware is also seeing data.
beeper output:
no new data about the growth for 37 s !!!
Noticed at Sun Mar 12 02:50:42 2023
and weirdo scream followed.
LF output:
write: Broken pipe
0-LF_neda_2: 98 ev ( 107153)*30 Tot=26234475 2253/s
write: Broken pipe
0-LF_eagle_1: 881 ev ( 120281)*31 Tot=295856141 24268/s
write: Broken pipe
write: Broken pipe
0-LF_neda_3: 3 ev ( 3909)*5980 Tot=375647125 30917/s
write: Broken pipe
0-LF_neda_1: 92 ev ( 92962)*40 Tot=32523205 2820/s
write: Broken pipe
write: Broken pipe
0-LF_neda_0: 104 ev ( 117997)*33 Tot=38078515 3323/s
0-LF_eagle_0: 720 ev ( 63994)*31 Tot=268339966 22243/s
write: Broken pipe
write: Broken pipe
write: Broken pipe
write: Broken pipe
write: Broken pipe
write: Broken pipe
0-LF_neda_2: 72 ev ( 87376)*31 Tot=26236761 2274/s
write: Broken pipe
0-LF_eagle_1: 714 ev ( 104681)*35 Tot=295880265 23988/s
write: Broken pipe
write: Broken pipe
0-LF_neda_3: 9 ev ( 3988)*5870 Tot=375677518 30545/s
write: Broken pipe
0-LF_neda_1: 93 ev ( 98610)*34 Tot=32525919 2698/s |
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Sun Mar 12 03:23:05 2023, AF, Runs, , General, run_0057
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run control = 57
run data =/onlineNEDA_00/xData/hil099/run_0057_12-03-2023_03h10m10s/
RU = 8.1 MB/s
LF = 3.8 MB/s
plunger:
plunger run = 1484
actual distance = 262.7 um
micrometer = 266.9 um
position = 30 um
voltage = 3.306 V
Beam dump: 0.75 nA
Colimator : 1.1 enA
stop: |
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Sun Mar 12 04:20:19 2023, OST, Runs, , General, Run 57 stopped, Run 58 started
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Sun Mar 12 07:01:31 2023, OST, Runs, , General,
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run control = 58
run data =xdaq 2254808224 Mar 12 06:59 needleRU_i58_0058_0017.caendat
RU = 8.10 MB/s
LF = 3.79 MB/s
plunger:
plunger run = 1520
actual distance = 262.7 um
micrometer = 266.7 um
position = 30 um
voltage = 3.306 V
Beam dump: 1 nA
Colimator : 0.5 nA |
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Sun Mar 12 08:03:08 2023, OST, Runs, , General,
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run control = 58
run data = xdaq 3303602776 Mar 12 08:01 needleRU_i58_0058_0024.caendat
RU = 7.88 MB/s
LF = 3.70 MB/s
plunger:
plunger run = 1530
actual distance = 262.6 um
micrometer = 266.8 um
position = 29.9 um
voltage = 3.308 V
Beam dump: 1 nA
Colimator : 0.5 nA |
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Sun Mar 12 09:15:00 2023, EG, Other, , , Array_monitors mat refresh synchronization
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Beam stable, counting rate within limits, plunger distance within the given tollerance, gamma spectra ok, everything looks good but....
(yes there must be some "but"), refreshing of EAGLE_array_monitor.mat and NEDA_array_monitor.mat are out of sync. Mostly pure red colour is dysplayed. Not very usefull and (I suppose) missleading information.
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Sun Mar 12 13:20:00 2023, EG, Problems, , , No Data
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For a split second a red "NO DATA" notification appeared in the top right corner of Counting rates dashboard.
It looks like it did not change anything in data collection.
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Sun Mar 12 17:03:12 2023, OST, Runs, , General,
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run control = 58
run data =xdaq 1111949504 Mar 12 17:01 needleRU_i58_0058_0083.caendat
RU = 7.14 MB/s
LF = 3.46 MB/s
plunger:
plunger run = 1620
actual distance = 262.5 um
micrometer = 266.7 um
position = 29.8 um
voltage = 3.31 V
Beam dump: 0.7 nA
Colimator : 0.5 nA |
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Sun Mar 12 18:50:37 2023, OST, Runs, , General,
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run control = 58
run data =xdaq 471656980 Mar 12 18:47 needleRU_i58_0058_0095.caendat
RU = 7.35 MB/s
LF = 3.50 MB/s
plunger:
plunger run = 1638
actual distance = 262.6 um
micrometer = 266.9 um
position = 29.8 um
voltage = 3.308 V
Beam dump: 0.7 nA
Colimator : 0.5 nA |
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Sun Mar 12 19:00:59 2023, OST, Runs, , General, Run 58 stopped and Run 59 started.
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18:54 Run 58 stopped and 18:55 Run 59 started.
BEAM STOPPED.
END of EXPERIMENT.
Run 59 collects radioactivity.
-rw-rw-r-- 1 xdaq xdaq 295178920 Mar 12 18:59 needleLF_i58_0059_0000.adf
-rw-rw-r-- 1 xdaq xdaq 802293316 Mar 12 18:59 needleRU_i59_0059_0000.caendat |
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Sun Mar 12 19:20:37 2023, MP, Runs, , General, run 60, radioactivity,
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Run 59 collected data using gg trigger radioactivty
Run 60 trigger changed fropm gg to single g.
Just in the beginning a few minutes gg data could have been collected. |
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Sun Mar 12 20:31:45 2023, GJ, Runs, , General, run_61 - target and stopper and beam dump dismounted.
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target and stopper and beam dump dismounted.
only the constructional elements of the plunger remained.
pure background, g trigger only.
Michal says the"bg" spectrum did not change... |
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Sun Mar 12 20:55:08 2023, MP, Runs, , , runc62 152 for efficiency calibration
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started
source in the target position, as precisely as possible
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Sun Mar 12 21:33:54 2023, GJ, Runs, , General, run 63 - 152 Eu during LN2 filling
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Sun Mar 12 22:52:36 2023, Bahadir Saygi, Other, , General, Plunger Run Files 
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Plunger run files for later to calculate error in the distance |
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Mon Mar 13 12:15:35 2023, MP, Other, , , measurement of radioactivity along the beam line
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At about 12:00, 13/03/2023 (about 17 hours after the beam was stopped), a measurement of activity of the beam line was performed using FH 40G-L10 meter.
Radioctivity run 65 stopped before the measurement, radioactivity run 66 started after the measurement
Background level 120 ns/h
Target, stopper, the forward half of the target chamber - dismounted.
Approximate distance from the target position (upstream), approximate activity
10 cm 500 ns/h
25 cm 420 ns/h
35 350 ns/h
40 350 ns/h
50 200 ns/h
75 170 ns/h
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Mon Mar 13 12:16:31 2023, MP, Other, , , run 66
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run 66 started, radiocativity (background)
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