------------------------------------------------------------
Date: Wed Jan 9 07:58:53 2002, Shift: 00:00-08:00
Supervisor: ykl, with:
Log book#12 pages 30 - 33
Shift Summary:
------------------------------------------------------------
1. Continuous beam most of the night. Quality was poor
for BRAHMS. Actual vertex determined by BB is shifted by
70 cm from the nominal vertex. MCR worked on this problem
for 2 hours by changing angles in both X and Y planes
but finally gave up. They claim specialist has to come in.
2.
Run 6384 MRS @40 deg, 4B; Trig 3 has 96K
FS @8 deg, 1/8B; Trig 6 has 78K
Run 6385 MRS @40 deg, 4B; Trig 3 has 45K
FS @8 deg, 1/4B; Trig 6 has 40K
3. no new detector problems.
------------------------------------------------------------
This archive was generated by hypermail 2b30 : Wed Jan 09 2002 - 07:59:32 EST