From: Apache (apache@pii3.brahms.bnl.gov)
Date: Sun Feb 02 2003 - 23:59:50 EST
------------------------------------------------------------ Date: Sun Feb 2 23:59:49 2003, Shift: 16:00-24:00 Supervisor: JH Lee, with: Log book#13 pages 142 - 142 Shift Summary: ------------------------------------------------------------ Beam: -40 min. beam ended with "Controls Failure" during steering at ~19:00. -No useful beam since then. Data: -Runs 7746-7751 -MRS at 90 A350: 80K -> Done MRS 90 A350 300K -FS at 8 1/4A: 20K -> 120K so far. 180K more to go -MRS moved to 40deg. A500 -> Goal: 400K Problems: -T1 Very unstable: anode tripping Now at park mode. Plan for the next shift: -MRS at 40 A500: 400K -FS at 8 1/4A: 180K -Take data without T1 (keep T1 off) -Watch TOFW/ZDC at 40 degree (good beam: TOFW/ZDC ~20? at 40deg.: see the elog) ------------------------------------------------------------
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