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Date: Mon Oct 22 00:03:57 2001, Shift: 16:00-24:00
Supervisor: DO, with: KH until 19:00
Log book#10 pages 43 - 45
Shift Summary:
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1.Machine Status:
Long and nice store from 18:20 to
MCR needed 1h or so to steer the beams
2.Achievements:
Trig1 Trig5 Trig 6 FS MRS
Runs
5465 257762 247789 143011 4d. 1/3B 35d. 4A
5466 56011 53054 30735 4d. 0 0
5467 246357 237396 77205 4d. 1/3B 35d. 4A
New setting
5468 231835 222537 72271 4d. 1/2B 35d. 4B
STILL RUNNING
3.Comments - Problems:
No detector problems, they worked nicely during
all the shift.
BBL 37 HV was 0 before data taking.
DAQ IO and Run servers had to be stopped and restarted
to start run 5465.
Note: although the goal with field setting at 1/3 for FS
and pol A for MRS was reached, I decided (with KH) to rerun
for 75k trig6 more after the 0 field run because MCR called
in the mean time to tell us that they ended the steer just
when run 5465 was stopped. Run 5467 should contain some
clean events (well, don't know if the steering has some
other effects than just influencing the rates...)
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This archive was generated by hypermail 2b30 : Mon Oct 22 2001 - 00:04:35 EDT