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Fixed, e786s, Sun Jun 23 21:43:45 2019, OttoRun, RUN, General, Cryo-3He, Run46
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[SIZE=3][B]Run : 46[/B][/SIZE]
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Fixed, e786s, Sun Jun 23 22:54:08 2019, OttoRun, RUN, General, Cryo-3He, Run47
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[SIZE=3][B]Run : 47[/B][/SIZE]
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Fixed, e786s, Sun Jun 23 23:36:18 2019, OttoRun (Louis edit), RUN, General, Cryo-3He, Run49
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[SIZE=3][B]Run : 49[/B][/SIZE]
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Fixed, e786s, Mon Jun 24 03:08:49 2019, Marlène, RUN, General, Cryo-3He, Brho issue 
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We observe a change in the Brho of VAMOS : the charged states are divided in 2 !!!
Édit: it is now understood as ice water cracking on the upstream of the target. |
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Fixed, e786s, Mon Jun 24 03:52:11 2019, Marlène Matthieu, RUN, General, Cryo-3He, 3He target filled with 700 mb
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The 3He cryo target is filled with a pressure of 700 mb
The temperature on the target is 5.98K
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Fixed, e786s, Mon Jun 24 05:27:21 2019, Louis, OTHER, General, Cryo-3He, Beam interuption
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| Beam stopped due to a neutron excess in a restricted area. Have to call the SPR. At least 1h of interruption.. |
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Fixed, e786s, Mon Jun 24 06:14:02 2019, Louis, OFFLINE, General, Cryo-3He, Offline analysis 46Ar(3He,d)47K for run 49
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Energy loss vs. Time of Flight identification has been performed in mugast. On can notice some calibration trouble in energy and time. Big shift of the
deToF bananas are seen from one telescope to an other. Furthermore, one can distinguish proton and deuteron in MG1, 3 and 4 but it's it's very difficult
to conclude for 5,7 and 11.
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Fixed, e786s, Mon Jun 24 09:45:59 2019, OttoRun, RUN, General, Cryo-3He, Run48
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[SIZE=3][B]Run : 48[/B][/SIZE]
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Fixed, e786s, Mon Jun 24 09:55:06 2019, OttoRun, RUN, General, Cryo-3He, Run50
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[SIZE=3][B]Run : 50[/B][/SIZE]
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Fixed, e786s, Mon Jun 24 12:06:17 2019, mugast, OFFLINE, General, N/A, Beam energy loss
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Caculation with LISE++
Beam initial: 9.96 MeV/u
CATS 2 : 9.79
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Fixed, e786s, Mon Jun 24 13:06:50 2019, OttoRun, RUN, General, Cryo-3He, Run52
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[SIZE=3][B]Run : 52[/B][/SIZE]
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Fixed, , Mon Jun 24 14:14:17 2019, Valerian, Adrien - Dudouet, OFFLINE, General, , p,p' analysis of run49
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Fixed, e786s, Mon Jun 24 15:53:27 2019, OttoRun, RUN, General, Cryo-3He, Run53
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[SIZE=3][B]Run : 53[/B][/SIZE]
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Fixed, e786s, Mon Jun 24 16:30:19 2019, OttoRun, RUN, General, Cryo-3He, Run55
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[SIZE=3][B]Run : 55[/B][/SIZE]
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Fixed, e786s, Mon Jun 24 17:42:33 2019, OttoRun, RUN, General, Cryo-3He, Run56
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[SIZE=3][B]Run : 56[/B][/SIZE]
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Fixed, e786s, Mon Jun 24 20:39:54 2019, Freddy, RUN, General, Cryo-3He, run 56 screenshots
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Fixed, e786s, Mon Jun 24 21:42:11 2019, mugast, RUN, General, Cryo-3He, Beam and cryo target
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The beam is fluctuating between 18 kHz and 22 kHz in VAMOS (24 to 27 kHz in CATS1)
Division on CATS1 trigger is 1000
Division on VAMOS trigger is 1000 in the GMT.
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Fixed, e786s, Tue Jun 25 02:46:32 2019, Sylvain, Louis, OFFLINE, General, Cryo-3He, Offline analysis run 56
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Offline analysis of run 56 has been perfomed. On plots, kinematics lines and excitation energy are shown using gate on 47K in vamos. Then agata spectra
is shown using gate on 47K in VAMOS un valid event in MUGAST. One can (may be) distinguish a peak at 368keV... |
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Fixed, e786s, Tue Jun 25 02:53:18 2019, Sylvain, Louis, BEAM, General, Cryo-3He, NO BEAM
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No beam since 22h due to signal of neutron detectors. Then the diffuclty to set the beam due to thunders. Finally impossible to get back the beam because
source sample is empty. No beam before tomorow 12h... |
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Fixed, e786s, Tue Jun 25 03:44:12 2019, Louis, Sylvain, AGATA, General, Cryo-3He, Run 56 : AGATA gamma rays in coincidences with VAMOS, MUST2 and/or MUGAST
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As attachment are some gamma spectra we obtained while trying several conditions on the run 056.
*Beam excitation has been investigated by gating on PID in VAMOS. Both 46Ar and 47K were selected. Excitation of 46Ar appears clearly while no clear conclusions |
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