HOME ESR EXPERIMENTS LABS etc

E121 E127 E132 E125 E143 laser_cooling_2021 E142 Ê128 E146 E0052 E0018

Bound beta decay experiment on Tl-205, Page 8 of 9  Not logged in

Find |  Login |  Help

Full | Summary | Threaded     -- All entries -- Last day Last 3 Days Last week Last month Last 3 Months Last 6 Months Last Year -- Category -- Analysis Calibration DAQ General Collaboration Runs Detectors SlowControl  180 Entries

Goto page Previous  1, 2, 3 ... 7, 8, 9   Next  All

ID Date Author Category Subject Text   86   Mon Mar 30 09:34:02 2020 Tino Runs Restart of second measurement with 206Pb81+ beam at I_cooler = 10 mA Stopped Data recording for Restart of the measurement      87   Mon Mar 30 10:01:31 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      88   Mon Mar 30 10:32:01 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      89   Mon Mar 30 10:57:43 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      91   Mon Mar 30 12:16:04 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      92   Mon Mar 30 12:33:04 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      93   Mon Mar 30 13:02:49 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      94   Mon Mar 30 13:31:58 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      97   Mon Mar 30 14:02:41 2020 Tino Runs Second measurement with 206Pb81+ beam at I_cooler = 10 mA I_cooler = 10 mA      105   Tue Mar 31 00:47:18 2020 Yuri Runs S2 slits 0/+35 mm, target bump +13 mm Run start: 0276.lmd      167   Mon Apr 6 14:17:54 2020 Yuri, Shahab Runs FRS valves We saw reduction in ESR beam life. It turned out that FRS has opened valves and venting caused us reduction of the quality of vacuum      37   Sat Mar 28 15:07:40 2020 ruijiu DAQ start run        38   Sat Mar 28 15:19:23 2020 ruijiu   start run e121_run_0236.lmd store 206Pb81+ beam inside ESR and measure its halflife.  The HV of detector is off.      44   Sun Mar 29 09:40:35 2020 ruijiu DAQ restart go4 go4 crush up.  the problem is  due to  mbs.       45   Sun Mar 29 09:57:26 2020 ruijiu Detectors the HV of charged particle detector         MHV1     MHV2 ch1:1st Sipad  4th  Sipad      46   Sun Mar 29 10:09:14 2020 ruijiu   start run e121_run_0237.lmd Sergey and Yuri are tuning Tl beam. The particle number in ers is about 1e4. I(SIS)=5e8 run stop: after few minutes (garbage data)      51   Sun Mar 29 13:05:36 2020 ruijiu DAQ start ntcap IQ_2020-03-29_13-05- 56 SC_2020-03-29_13-05-      53   Sun Mar 29 14:01:45 2020 ruijiu   beam position on DSSD move the detector 1cm  outside.from 60mm to  70mm.      54   Sun Mar 29 14:29:13 2020 ruijiu   e121_run_00240.lmd s6 positon at 50mm.      55   Sun Mar 29 18:41:31 2020 ruijiu Analysis Ratio between MPWC rate and DSSD rate slit Ratio error -1 18.64 0.4 -2 18.18 0.38

Goto page Previous  1, 2, 3 ... 7, 8, 9   Next  All

ELOG V3.1.5-fc6679b