Fixed, e768s, Mon Jul 22 06:14:38 2019, Faïrouz & Sylvain, RUN, General, LiF, Run 122 with more centered beam profile 
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Even with a more centered beam profile, AGATA request triggers is increasing too much and too fast!!! after 5 mn run, we are already at 100khz!!!
Need Bertrand to solve the situation. |
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Fixed, e768s, Mon Jul 22 06:32:40 2019, Faïrouz & Sylvain, RUN, General, LiF, We put the Faraday cup because AGATA can not cope with the very high counting rate (>110kHz)
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We will call Emmanuel & Bertrand.
We stopped the run 122, waiting for Bertrand to come and work on the beam size and focalization. |
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Fixed, e768s, Mon Jul 22 07:48:03 2019, OttoRun, RUN, General, LiF, Run123
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[SIZE=3][B]Run : 123[/B][/SIZE]
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Fixed, e768s, Mon Jul 22 08:23:02 2019, Christian - Bertrand, Sylvain, Frank, Francois, BEAM, General, LiF, Beam adjustment notes
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Adjustment of beam position, moved up by approximately 15mm on VAMOS FP, down by 2mm on target. AGATA rate reduced to normal, about 4k after 5 min equilibration,
no substantial satellite seen in direct beam on VAMOS FP. See separate entry for detailed discussion. Note, however that while beam intensity measurement
is 2.1e7, VAMOS trigger on reaction setting is approximately 1100. |
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Fixed, e768s, Mon Jul 22 08:26:07 2019, OttoRun, RUN, General, LiF, Run124
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[SIZE=3][B]Run : 124[/B][/SIZE]
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Fixed, e768s, Mon Jul 22 08:28:00 2019, mugast, OTHER, General, LiF, Scalers at start of run124
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Fixed, e768s, Mon Jul 22 08:29:19 2019, Faïrouz, Sylvain, Francois et Franck, Bertrand, BEAM, General, LiF, Beam profile updated
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To solve the very high counting rate observed on AGATA (and on MUST2 with a lesser degree), the beam was retuned.
After inspection of the beam profile in VAMOS, Bertrand tuned the vertical steerers G1.DC21-VE (from 0.5 -> 0.0A). The consequence is a shift of 2mm in |
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Fixed, e768s, Mon Jul 22 09:40:06 2019, Franck, François, Adrien, Jérémy, Nicolas, ONLINE, General, LiF, Screenshots run 124 22x
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Fixed, e768s, Mon Jul 22 10:01:12 2019, Franck, François D, BEAM, General, LiF, Beam profile
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Slight shift in vertical +1 mm (with respect to this morning at 8:30)?
Intensity = 1.7e7 pps |
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Fixed, e768s, Mon Jul 22 11:16:09 2019, OttoRun, RUN, General, LiF, Run125
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[SIZE=3][B]Run : 125[/B][/SIZE]
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Fixed, e768s, Mon Jul 22 11:21:25 2019, mugast, MUST2, Software, , Pedestals of MG3
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Pedestals of MG3_X have changed yesterday, they are back to about 8200 as they should be --> saved in ped_muvi2sec2_22072019_new
We are using wrong pedestals (of about 9600) --> the pedestals are saved under mugast account as ped_muvi2_sec2_22072019_sameas_1807219
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Fixed, e768s, Mon Jul 22 11:42:22 2019, Marlène, François D, Franck, BEAM, General, LiF, Beam profile and intensity
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Intensity = 1.8e7 pps
Slight shifts in x and y compared to this morning 8:30
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Fixed, , Mon Jul 22 12:33:17 2019, Kseniia, AGATA, General, , Stats on 19Ne
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Full stats for runs 112..124 with the event-by-event Doppler correction. So, we see 4140 kev.
Also, the betas of all the 19Ne with Q= 9,10 identified in VAMOS |
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Fixed, , Mon Jul 22 12:54:25 2019, Kseniia, AGATA, General, , Beta vs gamma-ray energy in 19Ne, runs 112-124
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Fixed, e768s, Mon Jul 22 13:40:41 2019, Franck, ONLINE, General, LiF, Run 125 screenshots 22x
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Fixed, e768s, Mon Jul 22 14:45:34 2019, François D, Franck, BEAM, General, LiF, Beam profile
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Intensity = 1.3e7 pps
Beam position shift compared to this morning 8:30
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Fixed, TEST, Mon Jul 22 15:02:45 2019, OttoH.V., OTHER, Hardware, N/A, HVM_SUMMARY
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[SIZE=5][COLOR=green][B]*** hvm watcher summary ***[/B] [/COLOR][/SIZE]
[SIZE=2][COLOR=green]+10v/mg [/COLOR] Slot: [COLOR=blue]5 [/COLOR] (A1516B) Channel:[COLOR=blue]5 [/COLOR] Vmon: [COLOR=blue] 10 V [/COLOR] Imon:
[COLOR=blue]0.407 A [/COLOR] Status: [COLOR=green]On[/COLOR]
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Fixed, TEST, Mon Jul 22 15:02:46 2019, OttoH.V., OTHER, Hardware, N/A, HVM_SUMMARY
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[SIZE=5][COLOR=green][B]*** hvm watcher summary ***[/B] [/COLOR][/SIZE]
[SIZE=2][COLOR=green] [/COLOR] Slot: [COLOR=blue]8 [/COLOR] (A1821H) Channel:[COLOR=blue]1 [/COLOR] Vmon: [COLOR=blue] 0 V [/COLOR] Imon:
[COLOR=blue]0.001 uA[/COLOR] Status: [COLOR=pink]Off[/COLOR]
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Fixed, e768s, Mon Jul 22 15:27:35 2019, Freddy, Valerian, Adrien, OFFLINE, General, LiF, Ex-Egamma
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| Ex Egamma for run 112 115 116 117 118 119 120 121. |
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Fixed, e768s, Mon Jul 22 16:08:24 2019, OttoRun, RUN, General, LiF, Run126
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[SIZE=3][B]Run : 126[/B][/SIZE]
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