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  masses & isomeres 2025, Page 7 of 8  Not logged in ELOG logo
ID Date Author Category Subject
  40   Tue Apr 1 14:25:21 2025 ruijiu AnalysisThe frequency of 194Pb82+ has been changed from 408.606MHz to 408.602MHy during last 12 hours
The following images display the frequency spectrum at the start of every hour from 3:00 to 14:00.
Attachment 1: Screenshot_2025-04-01_14-30-33.png
Screenshot_2025-04-01_14-30-33.png
Attachment 2: Screenshot_2025-04-01_14-33-01.png
Screenshot_2025-04-01_14-33-01.png
Attachment 3: Screenshot_2025-04-01_14-35-35.png
Screenshot_2025-04-01_14-35-35.png
Attachment 4: Screenshot_2025-04-01_14-37-57.png
Screenshot_2025-04-01_14-37-57.png
Attachment 5: Screenshot_2025-04-01_14-40-03.png
Screenshot_2025-04-01_14-40-03.png
Attachment 6: Screenshot_2025-04-01_14-41-58_1.png
Screenshot_2025-04-01_14-41-58_1.png
Attachment 7: Screenshot_2025-04-01_14-44-40_1.png
Screenshot_2025-04-01_14-44-40_1.png
Attachment 8: Screenshot_2025-04-01_14-48-49_1.png
Screenshot_2025-04-01_14-48-49_1.png
Attachment 9: Screenshot_2025-04-01_14-51-11_1.png
Screenshot_2025-04-01_14-51-11_1.png
Attachment 10: Screenshot_2025-04-01_14-54-02.png
Screenshot_2025-04-01_14-54-02.png
Attachment 11: Screenshot_2025-04-01_14-56-15.png
Screenshot_2025-04-01_14-56-15.png
Attachment 12: Screenshot_2025-04-01_14-59-24.png
Screenshot_2025-04-01_14-59-24.png
  39   Tue Apr 1 14:23:01 2025 JGGeneralPleiades pocket position tests
We started playing with the detector pockets of the pleiades arrays at 14:23 01.04.2025.

This might disturb the beam sometimes.

The beam is lost in SIS at 14:35. 

Beam came back at 16:40, we continued playing with pleiades positions until 17:14.
  38   Tue Apr 1 14:17:07 2025 RuijiuAnalysisPID of 194Pb82+ 2025.04.01.14.13.07
datafile = "/data.local/G22-00018_00203/results/analyzers/RSA01/RSA01-2025.04.01.14.13.07.068.tiq_spectrum.npz"
filep = "/data.local/G22-00018_00203/scripts/OnlineDataAnalysisSystem/rionid_exercises/exercise_194Pb_Exp_2025/New_TEline2022-ESR-194Pb-208Pb-nostripper_524MeV.lpp"
alphap = "1.399"
harmonics = "211"
refion = "194Pb+82"
circumference = "108.34"
mode = "Frequency"
value = "408602000"
reload_data = true
nions = "100"
Attachment 1: Screenshot_2025-04-01_14-16-42.png
Screenshot_2025-04-01_14-16-42.png
  37   Tue Apr 1 14:02:23 2025 Jelena B, SiddharthGeneralLassie
Attachment 1: 2025-04-01_14-01-37-464_tcl1064.png
2025-04-01_14-01-37-464_tcl1064.png
  36   Tue Apr 1 12:58:27 2025 Jelena B, SiddharthGeneralLassie
Attachment 1: 2025-04-01_12-57-50-275_tcl1064.png
2025-04-01_12-57-50-275_tcl1064.png
  35   Tue Apr 1 11:47:14 2025 Jelena B, SiddharthGeneralLassie 2025-04-01_11-46-35-517_tcl1064.png
Attachment 1: 2025-04-01_11-46-35-517_tcl1064.png
2025-04-01_11-46-35-517_tcl1064.png
  34   Tue Apr 1 10:34:20 2025 Jelena B, SiddharthGeneralResolved issue with SIS18
Beam is back with some fluctuations.
We did not have beam from 9:34 until 10:08, around 35 minutes. 
Attachment 1: 2025-04-01_10-33-38-948_tcl1064.png
2025-04-01_10-33-38-948_tcl1064.png
  33   Tue Apr 1 10:03:56 2025 Jelena B, SiddharthGeneralTechnical issue with SIS18
From HKR info: there is a technical issue with SIS18 and we will have no beam for next 25 minutes. 
Attachment 1: 2025-04-01_10-02-16-454_tcl1064.png
2025-04-01_10-02-16-454_tcl1064.png
  32   Tue Apr 1 08:36:25 2025 Jelena B, SiddharthGeneralLassie 2025-04-01_08-37-32-155_tcl1064.png
Attachment 1: 2025-04-01_08-37-32-155_tcl1064.png
2025-04-01_08-37-32-155_tcl1064.png
  31   Tue Apr 1 06:53:51 2025 Jelena B,SiddharthGeneralLassie Monitor
Attachment 1: 2025-04-01_06-49-59-989_tcl1064.png
2025-04-01_06-49-59-989_tcl1064.png
  30   Tue Apr 1 06:31:46 2025 MichaelGeneralLassie Monitor 2025-04-01_06-31-10-211_tcl1064.png
Attachment 1: 2025-04-01_06-31-10-211_tcl1064.png
2025-04-01_06-31-10-211_tcl1064.png
  29   Tue Apr 1 05:58:51 2025 MichaelGeneralLassie Monitor 2025-04-01_05-58-09-122_tcl1064.png
Attachment 1: 2025-04-01_05-58-09-122_tcl1064.png
2025-04-01_05-58-09-122_tcl1064.png
  28   Tue Apr 1 05:29:45 2025 MichaelGeneralLassie Monitor 2025-04-01_05-29-01-845_tcl1064.png
Attachment 1: 2025-04-01_05-29-01-845_tcl1064.png
2025-04-01_05-29-01-845_tcl1064.png
  27   Tue Apr 1 04:59:14 2025 MichaelGeneralLassie Monitor 2025-04-01_04-58-31-351_tcl1064.png
Attachment 1: 2025-04-01_04-58-31-351_tcl1064.png
2025-04-01_04-58-31-351_tcl1064.png
  26   Tue Apr 1 04:27:10 2025 MichaelGeneralLassie Monitor 2025-04-01_04-25-53-171_tcl1064.png
Attachment 1: 2025-04-01_04-25-53-171_tcl1064.png
2025-04-01_04-25-53-171_tcl1064.png
  25   Tue Apr 1 03:55:59 2025 MichaelGeneralLassie Monitor 2025-04-01_03-55-21-183_tcl1064.png
Attachment 1: 2025-04-01_03-55-21-183_tcl1064.png
2025-04-01_03-55-21-183_tcl1064.png
  24   Tue Apr 1 03:52:56 2025 Shahab, Michael, Yue, Zac, CarloDAQgood files
all settings are done.
any files coming after this one is good:

RSA01-2025.04.01.03.52.59.247.tiq
  23   Tue Apr 1 03:50:12 2025 Shahab, Yue, Carlo, Zac, Esther, MichaelDAQTuners of the both cavities set
410 MHz cavity resonance frequency tuned. motors both on 50 mm
245 MHz cavity resonance frequency tuned. motors both on 390 mm
  22   Tue Apr 1 03:27:44 2025 MichaelGeneralLassie Monitor 2025-04-01_03-22-05-395_tcl1064.png
Attachment 1: 2025-04-01_03-22-05-395_tcl1064.png
2025-04-01_03-22-05-395_tcl1064.png
  21   Tue Apr 1 02:55:06 2025 Shahab, Michael, Yue, Zac, CarloDAQnew RSA recording
anything from RSA01-2025.04.01.02.54.25.976.tiq onwards is good data

recording parameters:

5 MHz with 6.25 MSPS, 2.5 seconds, analyzer span 100 khz, trigger at 5%

All analyzer times are now set to summer time
file time stamps are correct

settings are in the attached pictures.
Attachment 1: IMG_4955.JPG
IMG_4955.JPG
Attachment 2: IMG_4956.JPG
IMG_4956.JPG
Attachment 3: IMG_4954.JPG
IMG_4954.JPG
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