HOME ESR EXPERIMENTS LABS etc
E121 E127 E132 E125 E143 laser_cooling_2021 E142 Ê128 E146 E0052 E0018 E0028 E0038 E0075 E0203_E0018
  masses & isomeres 2025, Page 3 of 17  Not logged in ELOG logo
ID Date Authordown Category Subject
  98   Wed Apr 2 23:33:43 2025 ZacAcceleratorBeam is gone at 23:29
  113   Thu Apr 3 07:59:09 2025 ZP, CN, IDGeneralScreenshots
Screenshots before opening ESR.
  326   Wed Apr 9 10:24:54 2025 Yuri, Sergey, Nikos, EstherGeneralFinal Injection
The a final injection from SIS18 stored at 10:04.
The scrapers were moved out before to get the maximum intensity.
NTCAP is still running, the RSAs recorded the last files at 10:04.
The plan is to keep running like this for about an hour.
  327   Wed Apr 9 11:03:48 2025 Yuri, Sergey, EstherGeneralFinal Injection
> The a final injection from SIS18 stored at 10:04.
> The scrapers were moved out before to get the maximum intensity.
> NTCAP is still running, the RSAs recorded the last files at 10:04.
> The plan is to keep running like this for about an hour.

Beam stopped at 10:58.
NTCAP and RSAs are stopped.
  199   Sat Apr 5 15:20:19 2025 YuriGeneralChange to 188Hf
Before changing we check how much we cut with the ESR scrapers
two lines
208Pb80+ with slits intensity 15 arb u
204Hg78+ ... 0.055

Now, slits fully open


208Pb80+ with slits intensity 127 arb u
204Hg78+ ... 0.25

Increase compared to 188Hf measurement:
208Pb80+  increase of factor 8.5
204Hg78+  increase of factor 14
  324   Wed Apr 9 09:30:14 2025 YuriGeneralSlit changing
I would like to close E01 slits a bit more and get 30 min of data with higher 
resolving power.

EEX scraper from -10 now -1
E01 unchanged
  181   Sat Apr 5 06:55:59 2025 Yue, Qian, Mayr, HannesGeneralLassie Screenshot
  174   Sat Apr 5 00:06:09 2025 Yue, QianGeneralLassie Screenshot
  175   Sat Apr 5 01:03:18 2025 Yue, QianGeneralLassie Screenshot
  176   Sat Apr 5 02:01:44 2025 Yue, QianGeneralLassie Screenshot
  177   Sat Apr 5 03:02:43 2025 Yue, QianGeneralLassie Screenshot
  178   Sat Apr 5 04:01:56 2025 Yue, QianGeneralLassie Screenshot
  179   Sat Apr 5 05:01:36 2025 Yue, QianGeneralLassie Screenshot
  180   Sat Apr 5 06:01:50 2025 Yue, QianGeneralLassie Screenshot
  198   Sat Apr 5 15:15:33 2025 Xinliang Yan, Wenwen GeGeneralLassie screen shots
  211   Sat Apr 5 18:54:38 2025 Xinliang Yan, Wenwen GeGeneralLassie screen shot
  213   Sat Apr 5 20:11:57 2025 Xinliang Yan, Wenwen GeGeneralLassie Screenshot
  215   Sat Apr 5 21:16:17 2025 Xinliang Yan, Wenwen GeGeneralLassie screen shot
  216   Sat Apr 5 22:28:23 2025 Xinliang Yan, Wenwen GeGeneralLassie screen shot
  282   Mon Apr 7 17:18:45 2025 Wolfram, Yuri, SergeyGeneralData from last 10 minutes are not useful (setting ESR)
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