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Date: Fri Oct 19 00:09:23 2001, Shift: 16:00-24:00
Supervisor: DO, with: CEJ
Log book#10 pages 29 - 31
Shift Summary:
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1. Machine status:
Nice store of 1h15 or so from 20:40 to 21:55
ZDC rates: start ~ 840, end ~ 450
Beam Intensities: Blue 22.3x10^9, Yellow 19.7x10^9
2. Achievements:
Data runs Trig1 - Trig4 - Trig5 - Trig6
run 5431 16853 16995 16614 5465
run 5432 259654 263427 249980 144736
(Trigger6 is vertex AND mult)
Pedestal run 5430
TPC pedestal 5433
DVM run 5434
3. Detector problems:
No problems except an IO server problem at beginning
of the shift (trigger 7 was not triggering). FV fixed
it directly in the FEH: rebooted the VME processor.
DCs anode voltages tripped at end of run 5432 (beams
lost without any warnings).
D3 and D5 cathodes tripped too. Turned them off and on
with BRAHVO, ok now.
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This archive was generated by hypermail 2b30 : Fri Oct 19 2001 - 14:05:33 EDT