Mon Mar 30 10:32:01 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Mon Mar 30 10:57:43 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Mon Mar 30 12:16:04 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Mon Mar 30 12:33:04 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Mon Mar 30 13:02:49 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Mon Mar 30 13:31:58 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Mon Mar 30 14:02:41 2020, Tino, Runs, Second measurement with 206Pb81+ beam at I_cooler = 10 mA
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I_cooler = 10 mA
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Tue Mar 31 00:47:18 2020, Yuri, Runs, S2 slits 0/+35 mm, target bump +13 mm
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Run start: 0276.lmd |
Tue Mar 31 23:31:41 2020, Shahab, Runs, alpha_p calibration
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Vc = 212849.9349
Ic = 0.2
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Thu Apr 2 02:38:32 2020, Ragan, Yuri, Sergey, Esther, Oliver, Runs, First measurement with zero storage time
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beam: 205Tl81+ (with no scraping)
energy: 400 MeV/u
storage time: zero
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Thu Apr 2 02:46:57 2020, Ragan, Yuri, Sergey, Esther, Oliver, Runs, Measurement with 2 hrs storage time
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Thu Apr 2 05:00:44 2020, Ragan, Esther, Oliver, Runs, Second measurement with 2 hrs storage time
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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)
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Thu Apr 2 06:25:13 2020, Ragan, Runs, Template
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beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: ___ hrs
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Thu Apr 2 07:01:32 2020, Ragan, Esther, Oliver, Runs, Measurement with 4 hrs storage time
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beam: 205Tl81+ (no scraping)
energy: 400 MeV/u
storage time: 4 hrs
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Thu Apr 2 09:21:19 2020, Ruijiu, Runs, 2nd measurement with 2 hrs storage time (repeat)
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Because the electron cooler was not switched on during beam accumulation in the previous measurement, we repeat this measurement again.
(In the picture below, it can be seen that the beam cooled. On right most is the Tl beam and rest are the contaminants.)
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Thu Apr 2 21:03:40 2020, Ragan, Yuri, Sergey, Nikos, Runs, Zero hour measurement (S2:-10/35 mm)
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beam: 205Tl81+ (no scraping, Al ~1g/cm2)
energy: 400 MeV/u
storage time: zero hrs
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Thu Apr 2 21:10:57 2020, Ragan, Yuri, Sergey, Nikos, Runs, One hour measurement (S2:-10/35 mm)
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beam: 205Tl81+ (no scraping, Al ~1g/cm2)
energy: 400 MeV/u
storage time: 1 hrs
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Thu Apr 2 21:12:39 2020, Ragan, Nikos, Pierre-Michel, Dima, Runs, Three hour measurement (S2: 0/35 mm)
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 3 hrs
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Fri Apr 3 00:39:07 2020, Ragan, Pierre-Michel, Dima, Runs, Half hour measurement (S2: 0/35 mm)
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 0.5 hr
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Fri Apr 3 01:22:13 2020, Ragan, Pierre-Michel, Dima, Runs, One hour measurement (S2: 0/35 mm)
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beam: 205Tl81+ (no scraping , Al ~1g/cm2)
energy: 400 MeV/u
storage time: 1 hr
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