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Date: Fri Jul 21 08:14:24 2000, Shift: 00:00-08:00
Supervisor: JHL, with: ZIS
Log book#3 pages 37 - 38
Shift Summary:
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Machine:
It has been under the "restoring machine status".
No beam except a few drops at the beginning of the shift.
Since 6:00 a.m., "Quench link problems. Experts will
be called."
Data: A large cosmic ray data set has been taken for the
Tile gain calibrations.
Detectors: Some problematic(?) channels:
H1: (Top 17, 18) Bottom 33
H2: Top 1,5,7,13 (15,25,26)
TOFW: Top 15, 34-40 Bottom: 21, 33-41, 57, (68, 69) 80
BB: Right 9
A question for the Si people: There are two sets of
temperature distributions ("SiTemp"). Some read around 10-20,
and the other ones are around 200-300. Are they normal?
And it's almost impossible to read the numbers on "SiTemp".
Something has to be done for a better reading.
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