MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Status ExpNbr Date Author Type Category Target-Sourcedown Subject
Fixede793s Mon Mar 15 16:00:58 2021 Taras, cyril, LéoONLINEGeneralCD2Beam interruption at 15h30
Beam interrupted at 15h30 (security alarm), back at around 15h55
Fixede793s Mon Mar 15 16:42:54 2021 Laetitia, SergeONLINEGeneralCD2run63 screenshots at 16h35
Fixede793s Mon Mar 15 18:41:14 2021 Laetitia, SergeONLINEGeneralCD2run63 screenshots at 18h30
the slit L5 was opened around 18h to increase the yield and closed back a bit 10 min later (to 17pi) because CATS seemed to saturate
Fixede793s Mon Mar 15 20:34:12 2021 Laetitia, SergeONLINEGeneralCD2run63 screenshots at 20h35
Fixede793s Mon Mar 15 22:26:15 2021 Laetitia, SergeONLINEGeneralCD2Run63 screenshots at 22h30
Fixede793s Tue Mar 16 00:54:29 2021 Lynda, Cyril, NishuONLINEGeneralCD2run63 screenshots at 00h45 (16/03)
Fixede793s Tue Mar 16 01:31:37 2021 Lynda, Cyril, NishuBEAMGeneralCD2Beam intensity increased
We asked for a beam intensity increase around 01h10
The slits L5 were opened and more power (~ 100 W) on primary target
Now ~ 5.6e5 pps on Cats2
Fixede793s Tue Mar 16 03:58:13 2021 Lynda, Cyril, NishuONLINEGeneralCD2run63 screenshots at 03h45 (16/03)
Beam intensity fluctuates from 5e5 pps to 6e5 pps
Fixede793s Tue Mar 16 04:06:46 2021 Lynda, Cyril, NishuAGATAGeneralCD2counting rates AGATA
crystal 12B counting rate is too low ~ 5 / s compared to an average of ~ 80/s - 100/ s for the other crystals
and 05B counting rate is too high from time to time reaching ~2000/s
but every thing is "green" ?!

Issue solved By Emmanuel Clement at 10h45
Fixede793s Tue Mar 16 06:08:02 2021 Lynda, Cyril, NishuRUNGeneralCD2summary of run#63 @06:00hrs
we had seen sufficient decrements in the beam current from time to time in the last few hours, everything else is going smooth so far..
Fixede793s Tue Mar 16 07:22:12 2021 Lynda, Cyril, NishuBEAMGeneralCD2Beam intensity decrease
The beam intensity decreased around 6h55 to less than 1e5 pps
It is due to a change of the state of the source, PCP is working to increase the intensity
Fixede793s Tue Mar 16 08:17:33 2021 Sarah Chloé AblaihanRUNGeneralCD2run63 screenshots at 08h10
Fixede793s Tue Mar 16 08:39:46 2021 Sarah, Chloé, AblaihanBEAMGeneralCD2Beam dropped due to electric defect. @ 08h40 back @ 8h45
Fixede793s Tue Mar 16 11:09:23 2021 Sarah, Chloé, AblaihanRUNGeneralCD2run63 screenshots at 11h05
Fixede793s Tue Mar 16 14:15:55 2021 Sarah, Chloé, AblaihanRUNGeneralCD2run63_13h58_Screenshots
Fixede793s Tue Mar 16 16:59:48 2021 Wilton & FrancoRUNGeneralCD2Screnshots run 63 at 17h
Fixede793s Tue Mar 16 17:47:27 2021 Wilton & FrancoRUNGeneralCD2run63 screenshots at 17h
Fixede793s Tue Mar 16 19:57:42 2021 Wilton & FrancoRUNGeneralCD2Screenshots run 63 at 19h30
Fixede793s Tue Mar 16 21:46:58 2021 Wilton & FrancoRUNGeneralCD2run63 screenshots at 21h30
Fixede793s Tue Mar 16 23:45:43 2021 Wilton & FrancoRUNGeneralCD2run63 screenshots at 23h30

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