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  masses & isomeres 2025, Page 1 of 17  Not logged in ELOG logo
Entry  Mon Apr 7 18:17:41 2025, Shahab, Oliver, DAQ, updated DAQ settings 
changed 410 resonance frequency back to 213th harmonic
plunger 20
Entry  Mon Apr 7 18:37:41 2025, Shahab, Oliver, DAQ, updated DAQ settings 
changed 410 resonance frequency back to 212th harmonic
plunger 33
Entry  Mon Apr 7 18:52:15 2025, Shahab, Oliver, DAQ, updated DAQ settings 
changed 410 resonance frequency back to plunger 8
245 MHz plunger stays at 350
Entry  Wed Apr 2 00:08:57 2025, Ruijiu Chen,Shahab, Analysis, the peak corresponding to 194Pb⁸²⁺ was mixed with signals from some unknown ions. photo_2025-04-02_00-12-38.jpgphoto_2025-04-02_00-12-43.jpg
I examined the spectrum of 194Pb at the 211 harmonic. It was observed that the peak corresponding to 194Pb82+ was mixed with signals 
from some unknown ions. Consequently, we switched to the 212 harmonic, where the frequency of 194Pb82 was measured at 410.5385024.
Entry  Mon Mar 31 16:53:03 2025, Shahab, DAQ, stop and delete NTCAP data from Weekend test 
stop and delete NTCAP data from Weekend test

for now the NAS data2 bank has been flushed to make sure good operation for today's beam.
Entry  Sat Apr 5 15:25:16 2025, Shahab, DAQ, stop RSA02 looper script 
2025-04-05 15:25
Stop the RSA02 looper script to change the settings of analysis
Entry  Fri Apr 4 09:26:11 2025, Nic, Magda, General, stop 
STOP RSA for beam tuning
Entry  Fri Apr 4 17:04:39 2025, H. Weick, S. Litvinov, Accelerator, slits after target, Bio_REM alarm primary_beam_on_TE4_slits.JPG
A Bio-REM detector on the roof of ESR caused an alarm and shut down the whole accelerator.
Too much primary beam going to ESR, noe we avoid it by catching the primary beam at TE4 slits.
The distribution on current grids looks liek in the LISE simulation, we cut at 5mm.
Entry  Tue Apr 1 23:07:15 2025, Shahab, DAQ, short interruption of queqiao script for RSAs 
has been restored.
Entry  Fri Apr 4 11:48:37 2025, MG, NH, ID, General, setting change to 186Hf + Lassie screenshots 2025-04-04_11-51-48-660.png2025-04-04_11-52-41-057.png2025-04-04_11-54-16-558.png
186Hf, 510MeV/u of 208Pb beam, ecooling not working 
Entry  Fri Apr 4 02:51:30 2025, zhang, zhou, General, screenshot 2025-04-04_02-45-05-549.png2025-04-04_02-47-06-712.png2025-04-04_02-48-10-010.png2025-04-04_02-50-11-698_tcl1064.tdf2025-04-04_02-49-35-085.png
 
Entry  Fri Apr 4 03:44:59 2025, zhang, zhou, General, screenshot 2025-04-04_03-45-45-686.png2025-04-04_03-48-17-745.png2025-04-04_03-48-53-116.png2025-04-04_03-48-59-918.png2025-04-04_03-49-38-829_tcl1064.tdf
 
Entry  Fri Apr 4 04:45:39 2025, zhang, zhou, General, screenshot 2025-04-04_04-42-23-350.png2025-04-04_04-42-41-320.png2025-04-04_04-44-00-048.png2025-04-04_04-44-11-126.png2025-04-04_04-44-51-584_tcl1064.tdf
 
Entry  Fri Apr 4 05:45:37 2025, zhang, zhou, General, screenshot 2025-04-04_05-46-07-196.png2025-04-04_05-46-25-072.png2025-04-04_05-46-39-653.png2025-04-04_05-46-48-030.png2025-04-04_05-48-25-250_tcl1064.tdf
 
Entry  Fri Apr 4 06:45:12 2025, zhang, zhou, General, screenshot 2025-04-04_06-45-07-632.png2025-04-04_06-45-15-554.png2025-04-04_06-45-44-217.png2025-04-04_06-45-48-127.png2025-04-04_06-46-01-617_tcl1064.tdf
 
Entry  Mon Mar 31 14:59:18 2025, ruijiu, Analysis, run rionidgui program at HKR IMG_20250331_150222.jpgIMG_20250331_150216.jpgIMG_20250331_151940.jpgIMG_20250331_151929.jpgIMG_20250331_151959.jpg
At HKR, there is a Windows computer equipped with X2go software, which allows users to log in to the GPU computer. The login process is as follows: [login
steps detailed below]. Once you 
have successfully logged into the GPU computer, you can run the rionid program to identify ions at HKR.
Entry  Sat Apr 5 16:24:07 2025, Shahab, Dima, Zac, DAQ, restarted looper script for RSA02 

we removed the wrong entries from the PKL file, and restarted the looper script for RSA02.
Entry  Sat Apr 5 17:45:17 2025, Ragan, Shahab, Dima, Zac, DAQ, restarted NTCAP 
NTCAP restarted 17:43

we have 63% full on bank 2 of the NAS
Entry  Sat Apr 5 20:58:37 2025, Shahab, DAQ, removed temporary NPZ files for additional disk space 
Deleted 14 TB of unused spectrum.npz files from APPC, so that there is more disk space.

switched off the production of .tiq_spectrum.npz files to save disk space in the looper script
Entry  Tue Apr 1 17:08:13 2025, JG, ID, MC, CG, Detectors, pleiades in position 
The pleiades detectors are now moved into a position which does not disturb the stored beam. 

inner detector: BGO
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