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MUST2
SAMURAI_2018
S3-LEB-LPC
SUPERNEMO
MUGAST
EXPAND
SCALP
GALATRON
HiCARI
VELO
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| MUST2 |
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Message ID: 651
Entry time: Mon Jun 25 01:17:47 2018
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| Author: |
Valérie +Lise team: Jean-Charles+Target: Takeshi |
| ExpNbr: |
e755 |
| Type: |
RUN |
| Category: |
General |
| Status: |
Fixed |
| Target-Source: |
Cryo-LH2 |
| Subject: |
RUN 112 |
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Run 112 25th June start @ 1h14 stop @ 2h34
e748 Exxx 3769078581 25 juin 02:34 /data/e748X/e755/acquisition/run/run_0112.dat.25-06-18_01h14m03s
Target seems to be still ok and filled! see CATS plot on target
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Triggers All Must2 Cats 1 and Cats2 DIV= 3.10**4
I ~2.0 10**5 /s FH43 +/- 5mm ; FV 43 +/- 4.1mm ; FH31 = +/-4mm
D33G D31 RMN = 8310.81 G
BRMN= 8311 G <--> Brho = 2.1614 T.m
Wien Filter +2 kV
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Dead time between 15 and 27%
Beam fluctuations, I down at 1.2 1°**5 at 1h35, then increasing at 2.4 10**5 at 1h40 and 3. 10**5 at 1h42 - see scalers at 1h41 and at1h43.
dead time around 25-30% at maximum.
We noticed that caviar was at 0 during the first part of run 112 (due to a cable removed on the LISE electronics).See scalers: Run112ScalersAt1h19.png
The cable was correctely connected again and now it is ok. See scalers Run112ScalersAt2h08.png
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