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  proton-capture on 118Te, Page 14 of 29  Not logged in ELOG logo
ID Date Author Category Subjectup Year Text Attachments
  391   Sat May 22 17:15:26 2021 LaszloGeneralScraper position2021We found the beam axis with the scraper to
be -17.5 mm.
The Scraper position set to +12.5 mm, 30
  
  69   Fri Mar 20 01:22:23 2020 ShahabRunsSetting for Gas target Setting for the machines.  IMG_20200320_012048.jpg 
  35   Fri Feb 21 11:29:02 2020 LaszloGeneralShift plan https://docs.google.com/spreadsheets/d/14m8WcCq1erx6HqWJRK7TLbCx121IkjqGa5l-frf4YjI/edit#gid=0   
  203   Sun Mar 22 19:15:03 2020 Laszlo Si moved out of the ring, high voltage is switched off     
  390   Sat May 22 17:13:48 2021 LaszloDetectorsSi position changed2021Si was moved from -25 mm to -19 mm before
run 0072.
  
  199   Sun Mar 22 17:47:27 2020 Laszlo Si, Xrays target density spectra during 118Te afternoon measurement We got 30 counts out of this afternoon 118Te
run on our Si TargetON histo.
That 1 count at bin (6,10) I dont understand.
 End_of_118Te_runs.pngtarget_density_during_118Te_afternoon_runs.png 
  17   Tue Jul 9 15:26:59 2019 Yuanming XingSimulationsSimulated Rutherford scattering distribution on detector Simulated Rutherford scattering distribution
on detector
 6MeV.png7MeV.png8MeV.png 
  266   Tue Mar 24 10:59:18 2020 JanCalibrationSources - Specifications We used the following sources:

[B]Am241[/B] (OM666) [GSI - Uwe]
 Pb-210-1.pdf241Am_Uwe.pdf133Ba_low.pdf133Ba_hi.pdf 
  422   Mon May 24 17:23:41 2021 Pierre-Michel, EnisGeneralStatus of gas-target cooling2021Around 17:15 cooling had "unknown status 6"
At 17:21 cooling: "pumping in progress"
Around 17:41 cooling had "unknown status
  
  63   Thu Mar 19 09:43:28 2020 LaszloGeneralStatus of the ESR After two days of tuning the beam, yesterday
evening (~8pm), it was found out that within
one ESR pattern using the new control system
  
  367   Fri May 21 15:20:54 2021 Rui-Jiu ChenRunsStop DAQ2021Sergey is optimizing beam cycle.    
  4   Wed Feb 6 10:16:09 2019 Laszlo VargaGeneralStudy on scraping A publication on scraping systems suggested
by Siegbert. 
In the study they have used cylindrical "high-quality"
 1-s2.0-0168583X88900122-main.pdf 
  67   Fri Mar 20 01:11:58 2020 LaszloGeneralTarget - beam jntersection We have managed to find the target position
with the beam by looking at the xray spectra.
The trick was that at 10mev we 
 IMG_20200320_011008.jpg 
  115   Sat Mar 21 10:20:27 2020 Ragan, AlexGeneralTarget LN2 The LN2 Dewar on the ESR roof has been refilled.   
  89   Fri Mar 20 22:51:36 2020 LaszloGeneralTarget on signal change From the previous settings:
JetOn
  mashine number 11
 IMG_20200320_223918.jpgIMG_20200320_224306.jpgIMG_20200320_224614.jpg 
  159   Sun Mar 22 01:36:14 2020 Pierre-MichelAnalysisTarget overlap Here are the data file for the rates of the
recoil detector for different values of the
target bump. The average rate over background
 10x 
  571   Wed Jun 2 09:14:04 2021 JanGeneralTelegram Chat Export2021Attached is the exported Telegram chat.
There is the simple PDF and the zip-file
containing the chat in json-format as well
 E127_TelegramChat.pdfE127_TelegramChat_json.zip 
  284   Fri Oct 23 12:58:12 2020 JanDetectorsTest of 2nd DSSSD (gen2)2021This is the documentation of the source tests
with the 2nd micron DSSSD of 2nd generation
(label 3288-17, thickness 529um)
 Si2_run001.jpgSi2_run002.jpg 
  285   Fri Nov 20 15:53:37 2020 JanAnalysisTest of 2nd DSSSD (gen2)2021Here is the analysis of the test runs with
the 2nd DSSD (gen2) using the quick_si_plots.c
script attached.
 quick_si_plots.ce127.hSi2_run001.ana.rootSi2_run002.ana.root 
  16   Mon Jul 8 14:57:07 2019 Yuanming XingDetectorsThe measurement of the tilting angle As shown in the figure, the detector is tilted
by a certain angle which is about 45 degree.
 TiltingAngle.png 
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