 Mon Feb 6 16:02:40 2023, pjn,khk,gp, , , shift list
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| https://docs.google.com/spreadsheets/d/1ZyDHTmK5NTfsByGTj3iUzcIghXaAduJPavtb8AAH4hg/edit#gid=0 |
Mon Feb 6 16:07:59 2023, All, Other, General, Test run for HPGe with 60Co 
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Detector in the visualtization online are correctly calibrated.
Example of spectra.
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Tue Feb 7 02:17:49 2023, All, Other, General, DSSSD tunning fail - run 157
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We set the treshold for sectors except for strip 0 up to strip 10 of sector 2 , where no signal seemed to be. We see the signals for rings one analog
(osciloscope from the exp room).
For the rings, we were not able to get rid of the pedestal and see the lines of interest from the alpha source. Also, the signal is very noisy. |
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Tue Feb 7 02:34:56 2023, All, Other, General, run 158
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DAQ started at 23-02-07 at 02h-55m-47s
alpha source |
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Tue Feb 7 04:59:33 2023, all, Other, General, targets
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targets:
1 empty |
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Tue Feb 7 13:44:39 2023, all, , , run 5
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=> DAQ started at : 23-02-07 at 12h-22m-08s
=> Shell name : ./.user_start.sh |
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Tue Feb 7 13:50:17 2023, All, , , run 6
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=> DAQ started at : 23-02-07 at 14h-12m-15s
=> Shell name : ./.user_start.sh
File name : run |
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Tue Feb 7 15:03:04 2023, All, , , Run 7
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==> DAQ started at : 23-02-07 at 14h-52m-42s
==> Shell name : ./.user_start.sh &nbs |
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Tue Feb 7 15:42:57 2023, All, , , Beam problem
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| Beam problems (with the ionizer). Stop experiment until Thursday morning for maintenence. |
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Tue Feb 7 15:58:35 2023, All, , , 152Eu
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Run for calibration with 152Eu source. Not in the center.
==> DAQ started at : 23-02-07 at 16h-04m-03s |
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Tue Feb 7 16:41:23 2023, All, , , run_152_eff
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=> DAQ started at : 23-02-07 at 17h-03m-54s
==> Shell name : ./.user_start.sh |
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Tue Feb 7 18:49:34 2023, all, , , 60Co - calib
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=> DAQ started at : 23-02-07 at 19h-07m-11s
=> Shell name : ./.user_start.sh
File name : 60Co-calib |
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Thu Feb 9 22:51:01 2023, khk, pjn and others, Other, General, instructions for Friday, 10.02.2023
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1. when the beam comes, start with the target position 1 - empty frame - let the operators to center on it - the wheel is now set
to 1
2. then check with the quartz - position 2 - but we would probably need about 4 pnA on a target to do that |
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Thu Feb 9 22:51:35 2023, khk, pjn and others, Routine, , target positions, 09.02.2023
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Target positions:
1. empty
2. quartz |
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Sun Feb 12 17:04:04 2023, Michalina, PJN, Piku, Ananya, Other, Other, trigger settings for S1_1
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level 4.7 mV (was 3.0)
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Sun Feb 12 17:13:35 2023, Michalina, PJN, Piku, Ananya, Other, Other, trigger settings for S1_2
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level 5.0 mV (was 3.0)
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Mon Feb 27 12:12:28 2023, pjn, Other, General, Shift plan
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Shift plan
06.03 Mon
07.03 Tue
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Mon Feb 27 12:48:07 2023, pjn, Other, General, Proposal
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Mon Mar 6 15:56:02 2023, All, , , Calibration with AmBeNi source for PARIS
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Start at 12:23
==> DAQ started at : 23-03-06 at 12h-47m-07s |
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Mon Mar 6 16:27:08 2023, Iolanda, pjn, Other, General, PARIS Configuration
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Mon Mar 6 16:28:42 2023, Iolanda, pjn, Other, General, PARIS BIAS Voltages
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Mon Mar 6 17:00:29 2023, All, , , Calibration with AmBeNi source for PARIS - part 2
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Start 16:44
Start a second calibration run after changing the voltage offset of the FR1D5 (label 505) PARIS detector from 0.9 to 0.8.
Didn't recover detector FR1D8. Correlation matrix still look bad. |
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Mon Mar 6 18:01:02 2023, pjn, Other, Other, Target changer problem
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Target changet doesn't place taregts in a correct position.
There is no possibility to put a hole in a target position properly.
The chamber has to be oppened to fix it. |
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Mon Mar 6 22:10:30 2023, KWL PJN, Other, General, target holder
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Target holder - positions:
1 hole
2 quartz |
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Tue Mar 7 01:16:15 2023, Desi, Michalina, , , No target run
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Beam intensity is 0.3 enA
No target on the beam, test run with wheel position 1
Start 00:40 |
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Tue Mar 7 01:56:12 2023, Desi, Michalina, , , Run_1
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Run_1
Target position 4 - 208Pb 2 mg/cm^2
START: 01:52 |
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Tue Mar 7 04:48:22 2023, Desi, Michalina, , , Run 2
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We checked if the target is okay before the start of this run.
On the camera it looked attached and not broken.
However we have trouble interpreting the spectra. Seems like the lines in 40Ca are missing |
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Tue Mar 7 08:23:17 2023, pjn, Routine, General, run 4
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start 8:20
beam cuurent: 0.3 enA
data stream 4.4 MB/s |
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Tue Mar 7 09:06:31 2023, pjn, Routine, General, run 5
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start 9:05
Energy too high for the digitisers
Gain changed from 6 to 5 on MDU-16s |
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Tue Mar 7 05:59:17 2023, Desi, Michalina, , , Run 3
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Start 06:00
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 Tue Mar 7 10:19:37 2023, pjn, , , Run 3
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for runs 1-3 energy was to high
corrected in run 4
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Tue Mar 7 15:32:02 2023, KWL PJN, Other, General, improving beam intensity and a note on the DSSD spectra
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Over a night 6/7 of March the beam intensity was very low , i.e. ~ 0.3 enA (compared to the 12 enA indicated in the proposal) and the beam energy
was higher than requested in the proposal.
We have requested for a higher beam intensity. The operators are trying to improve it now. |
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Tue Mar 7 19:24:41 2023, Kasia WL, Kasia HK, PJN, , General, run with the empty frame
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Hakim et al., played with the beam - they put the C cone and tested it - it worked for C but then it didn't work with Ca.
We decided to take the beam. First run is the test with the empty frame to see the background.
Current - 0.35 enA = 0.03 pnA |
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Tue Mar 7 20:15:38 2023, pjn, Routine, General, run_6
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Start 20:13
Stop 21:03
Beam current 0.25enA |
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Tue Mar 7 21:05:10 2023, KWL KHK PJN MKOM, Other, General, run 7 - change target to 197Au
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we stopped run 6 with 208Pb target and we change target to the 197Au in order to see the target excitation in gamma ray spectrum.
started at 21:10
beam intensity: 0.45 enA |
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Tue Mar 7 22:39:36 2023, Kasia WL, Kasia HK, PJN, Other, , comaprison - Au and Pb targets
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We decided to change the target to 197Au, 2 mg/cm2 (pos 6) in order to check how the gamma spectra look like.
We obtained a very clean gamma spectrum compared to the one collected with Pb target. We concluded that the Pb target is probably contaminated
and it's also probably the effect of the frame size - Au target is mounted on a frame with a bigger hole than Pb, means that we could have seen also |
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Tue Mar 7 23:35:38 2023, PJN MKOM, , , run_8
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==> DAQ started at : 23-03-08 at 00h-01m-07s
==> Shell name : ./.user_start.sh &nbs |
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Wed Mar 8 03:30:36 2023, MKOM, , , run_9
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==> DAQ started at : 23-03-08 at 01h-55m-20s
==> Shell name : ./.user_start.sh &nbs |
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Wed Mar 8 05:33:15 2023, MKOM, , , run_10
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==> DAQ started at : 23-03-08 at 04h-08m-42s
==> Shell name : ./.user_start.sh &nbs |
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Wed Mar 8 07:44:09 2023, MKOM, , , run_11
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==> DAQ started at : 23-03-08 at 05h-59m-45s
==> Shell name : ./.user_start.sh
File name : run |
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Wed Mar 8 07:45:21 2023, KHK, MKOM, , , run_12
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Stopped because Hakim wants to change the source bottle to Ca - ammoniac
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Wed Mar 8 18:41:18 2023, KHK, PJN, KWL, , , distance DSSD - target
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| According to PJN: 3 cm, could be 3.5 cm as well |
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Wed Mar 8 23:08:50 2023, lolanda, Other, Other, PARIS - pol1 LaBr/CeBr calib
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##""Calibration points : 661, 1173, 1332, 4440 keV
Ene_cal_NSI85_PARIS.ods
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Thu Mar 9 09:01:32 2023, Michalina, KasiaHK KasiaWL, , , beam is back
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| We have a beam back of intensity of 3 enA. The beam is now tunned through the hole (position 1) |
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Thu Mar 9 18:44:20 2023, Kasia WL, Kasia HK, GP, JW, , , beam on a target - run_15
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The beam is back after the adjustments by Hakim and his team
Beam energy 165 MeV
Intensity 2 enA (on the target) |
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Thu Mar 9 18:48:11 2023, Kasia WL, Kasia HK, GP, JW, , , run_16
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Current 0.18 pnA
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Thu Mar 9 19:21:45 2023, Kasia WL, Kasia HK, , , run_17
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TIMER WAS SET by SOMEONE??? to 30 min
we changed it to 120 min
run stopped at 21:19 |
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Thu Mar 9 21:29:53 2023, Kasia WL, Kasia HK, Routine, , run 19
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started at 21:27
beam intensity 0.1 enA. This is consisitent with observed counting rate in DSSD which dropped by a factor of 10
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Thu Mar 9 23:12:39 2023, MMM, KHK, , , run_20
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==> DAQ started at : 23-03-09 at 23h-35m-12s &nb |
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Fri Mar 10 01:05:11 2023, MMM, Routine, General, run_21
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==> DAQ started at : 23-03-10 at 01h-29m-07s |
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Fri Mar 10 03:04:49 2023, MMM, , , run_22
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=> DAQ started at : 23-03-10 at 03h-28m-32s
==> Shell name : ./.user_start.sh |
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Fri Mar 10 05:08:04 2023, MMM, , , run_23
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==> DAQ started at : 23-03-10 at 05h-31m-27s
==> Shell name : ./.user_start.sh &nbs |
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Fri Mar 10 07:08:59 2023, Waely, Routine, General, stop run 23
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DAQ stopped at 23-03-10 at 07h-31m-27s
shell name : ./.user_stop_trunkv3.sh
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Fri Mar 10 07:09:55 2023, Waely, Routine, General, start run 24
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DAQ started at : 23-03-10 at 07h-34m-02s
Shell name : ./.user_start.sh |
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Fri Mar 10 09:12:13 2023, Waely, Routine, General, stop run 24 and go run 25
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daq stopped at 23-03-10 at 09h-34m-03s
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Fri Mar 10 09:23:29 2023, Waely, Routine, General, leakage currents
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| 6.2, 3.5 and 2.3 microA |
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Fri Mar 10 14:41:45 2023, KHK, , , end of the 40Ca experiment
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The coulex of 40Ca experiment eneded at 11:05 AM due to the break of the ioniser in the source.
All shifts are cancelled.
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Fri Mar 10 14:45:33 2023, KHK, GP, , , 152Eu - efficiency calibration
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152Eu source in the target position
06/10/2021
424E+3 Bq |
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Fri Mar 10 16:34:47 2023, KHK, GP, , , 60Co - efficiency calibration
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60Co source in the target position
06/08/2021
3917E+1 Bq |
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Fri Mar 10 18:08:37 2023, KHK, GP, MMM, , , alpha calibration, setting 40Ca, pos 5 converter
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Pu239+Am241+Cm244
433 alpha flux
24/06/2019 |
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Sat Mar 11 11:03:03 2023, KHK, MMM, , , alpha+pulser runs for 40Ca
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We connected pulser to the preamps (one by one)
the following files contain the pulser + tripple alpha:
alpha_DSSD_exp40Ca_set5conv_pulser_s1.fast |
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Sat Mar 11 11:14:41 2023, KHK, MMM, , , alpha run for Fe - converter setting 6
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=> DAQ started at : 23-03-11 at 11h-28m-54s
==> Shell name : ./.user_start.sh |
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Sat Mar 11 17:07:49 2023, Kasia, Magda, Giorgia, , , PARIS and HPGe (4MeV) calibration with AmBeNi source
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Start 17:05
==> DAQ started at : 23-03-11 at 17h-30m-09s |
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Wed Feb 14 13:29:32 2024, Kasia i Iwona, Other, Other, do przeniesienia! testy FEB 2024 - detektor Orsay, Ringi
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