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MUST2
SAMURAI_2018
S3-LEB-LPC
SUPERNEMO
MUGAST
EXPAND
SCALP
GALATRON
HiCARI
VELO
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Message ID: 555
Entry time: Tue May 29 19:03:38 2018
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| Author: |
Valérie (edit) |
| ExpNbr: |
e744 |
| Type: |
RUN |
| Category: |
General |
| Status: |
Fixed |
| Target-Source: |
CH2 |
| Subject: |
Run #2112 BEAM BACK |
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run #2112
Beam back given by the machine.
Beam+ Lise team: Omar K and Pierre Delahaye, Jean-Charles T.
Evening shift team : Valérian, François, Iulan, Valérie
start @ 20h00
stop @ 21h35
Beam intensity from 8. 10**4 pps to around 10**5 pps
target n°4. CH2 104 µm
All triggers, (no LISE)
Divisions CATS1 3. 10**4. PPT 3000 ; EXL 10**4
cf current of T4 to be checked regularly. At present with the beam the current is around 10.5 µA (fluctuates between 9 and 11 µA) for HV set at 60 V.
Beam rate is reduced at the end of the run, around 4000-5000 pps.
The machine operators are trying to recover the initial rate.
Next run (2113) will be started in the low rate conditions. |
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