Fixed, e793s, Fri Mar 12 04:19:51 2021, Taras, Nishu, Chloe, Charlie, RUN, General, CD2, run56 screenshots at 04h18 14x
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| Images attached. |
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Fixed, e793s, Fri Mar 12 06:23:44 2021, Taras, Nishu, Chloe, Charlie, RUN, General, CD2, run56 screenshots at 06h15 10x
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| Screenshots attached |
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Fixed, e793s, Fri Mar 12 08:58:09 2021, Adrien, BEAM, Hardware, CD2, Beam is stopped 8h55
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| Beam stopped to fix a leak on the accelerator. Intervention up to 4hours, maybe less. |
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Fixed, e793s, Fri Mar 12 09:52:01 2021, mugast (Sarah, Louis), OFFLINE, General, CD2, Offline analysis run up to 56 8am
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1) A high energy gamma has been identified at 3505 keV by gating on 3-5 MeV range in excitation energy. This transition is unknown so far
2) preliminary angular distribution has been extracted for the p states(<1MeV) and the f states (3-5MeV) corrected from geometrical efficiency. Angular |
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Fixed, e793s, Fri Mar 12 09:55:30 2021, Franco, GRIT, General, CD2, MM5
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The first plot attached has been done by artificially removing 7 deg in theta lab, just to see if the the kinematic lines of 47K(d,d) and 47K(p,p) can be
reproduced. Of course the energy losses are not optimized in this case but anyway the agreement seems nice.
In the second plot I moved MM5 forward (in z) by 17.5 mm, without any re-orientation in x and y. We should compare this position with the one measured |
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Fixed, e793s, Fri Mar 12 10:32:41 2021, OttoRun, RUN, General, CD2, Run57
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[SIZE=3][B]Run : 57[/B][/SIZE]
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Fixed, e793s, Fri Mar 12 13:40:59 2021, OttoRun, RUN, General, CD2, Run59
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[SIZE=3][B]Run : 59[/B][/SIZE]
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Fixed, e793s, Fri Mar 12 15:19:35 2021, OttoRun, RUN, General, CD2, Run60
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[SIZE=3][B]Run : 60[/B][/SIZE]
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Fixed, e793s, Fri Mar 12 16:58:43 2021, OttoRun, RUN, General, CD2, Run61
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[SIZE=3][B]Run : 61[/B][/SIZE]
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Fixed, e793s, Fri Mar 12 18:42:51 2021, Sarah, Louis, BEAM, General, CD2, Beam Back
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The beam is back at 18h40
The beam stopped due to source problems, going up steadily, currently at ~2e5 pps |
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Fixed, e793s, Fri Mar 12 19:15:19 2021, Charlie, Nigel (watched by Wilton), RUN, General, CD2, Beam alignment tuning
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During part of run #61, Nigel tuned the beam alignment (using the MUST2 hit pattern as the diagnostic). The beam had shifted after the restarting of the
ISOL TIS. The beam came back at around 18:30 and tuning finished at 19:15.
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Fixed, e793s, Fri Mar 12 20:43:38 2021, Cyril, Louis, OFFLINE, General, CD2, DWBA
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DBWA analysis have been performed with TWOFNR, here the comparison with data for the 0, 2 and 4 MeV peaks.
1p1/2 (black line) and 0f7/2 (red line) |
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Fixed, e793s, Fri Mar 12 20:54:30 2021, mugast, RUN, General, CD2, summary of run 61
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Fixed, e793s, Fri Mar 12 22:03:31 2021, Nishu, GiB, VAMOS, Hardware, CD2, VAMOS tripped @ ~ 21:00
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| Back to normal around 22:00 after restarting HV 5 to 11 (except 10 which was still on) |
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Fixed, e793s, Fri Mar 12 22:26:55 2021, julien, nishu, VAMOS, Hardware, CD2, VAMOS tripped @ ~ 22:24
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| back again to normal, |
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Fixed, e793s, Fri Mar 12 22:31:46 2021, julien, nishu, VAMOS, Hardware, CD2, VAMOS tripped @ ~ 22:24 ans again ~ 22:45
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back again to normal after restarting the HV
(22:39) |
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Fixed, e793s, Fri Mar 12 23:16:16 2021, julien, nishu, RUN, Hardware, CD2, vamos count rate goes down to 0 once again
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We reduced the high voltage limit to 520v from 525v.
please see the screen shots of the focal planes attached below:. |
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Fixed, e793s, Fri Mar 12 23:27:58 2021, julien, nishu, RUN, General, CD2, summary of run 61
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| below attached the screenshots of scalers and spectra |
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Fixed, e793s, Fri Mar 12 23:54:52 2021, julien, nishu, Faïrouz, VAMOS, Hardware, CD2, Vamos tripped @ 23h35 & fixed
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Fixed, e793s, Sat Mar 13 01:41:21 2021, Juan Lois & faïrouz, RUN, General, CD2, run61 screenshots at 1h40 8x
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