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  Bound beta decay experiment on Tl-205, Page 2 of 9  Not logged in ELOG logo
Entry  Mon Mar 30 07:34:06 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 20 mA  
I_cooler = 20 mA

beam: 206Pb81+
Entry  Mon Mar 30 08:00:40 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 20 mA  
I_cooler = 20 mA

beam: 206Pb81+
Entry  Mon Mar 30 08:32:05 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 20 mA  
I_cooler = 20 mA

beam: 206Pb81+
Entry  Mon Mar 30 08:56:04 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  
I_cooler = 10 mA

beam: 206Pb81+
Entry  Mon Mar 30 09:26:37 2020, Tino, Runs, Stopped Second measurement with 206Pb81+ beam at I_cooler = 10 mA  
Stopped Data recording for Restart of the measurement

I_cooler = 10 mA
Entry  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

I_cooler = 10 mA
Entry  Mon Mar 30 10:01:31 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 10:32:01 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 10:57:43 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 12:16:04 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 12:33:04 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 13:02:49 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 13:31:58 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Mon Mar 30 14:02:41 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA  


I_cooler = 10 mA
Entry  Tue Mar 31 00:47:18 2020, Yuri, Runs, S2 slits 0/+35 mm, target bump +13 mm 
Run start: 0276.lmd
Entry  Tue Mar 31 23:31:41 2020, Shahab, Runs, alpha_p calibration ap_calibration.jpg
Vc = 212849.9349
Ic = 0.2
Entry  Thu Apr 2 02:38:32 2020, Ragan, Yuri, Sergey, Esther, Oliver, Runs, First measurement with zero storage time 
beam: 205Tl81+ (with no scraping)
energy: 400 MeV/u
storage time: zero
Entry  Thu Apr 2 02:46:57 2020, Ragan, Yuri, Sergey, Esther, Oliver, Runs, Measurement with 2 hrs storage time E682FBC9-1374-4582-8202-C8AA5DC8E6D5.jpeg


Entry  Thu Apr 2 05:00:44 2020, Ragan, Esther, Oliver, Runs, Second measurement with 2 hrs storage time 734CA93E-95FD-4C6E-8E90-8DCD961E4352.jpeg
Electron cooler was off here. Thus, this measurement is not what we needed.
(in the picture below, it can be seen that the beam is not cooled)
Entry  Thu Apr 2 06:25:13 2020, Ragan, Runs, Template 
beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: ___ hrs
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