------------------------------------------------------------ Date: Sun Jan 6 00:04:21 2002, Shift: 16:00-24:00 Supervisor: KH, with: Log book#12 pages 3 - 6 Shift Summary: ------------------------------------------------------------ No real beam until 22:20 Had a 15 minute access which I used to try to resurrect the BFS inner camera. I did not succeed. Just after beam was stored and cogged while going through the checklist for the first run after having beam, I discovered that D2 had tripped. Called MCR. They came and fixed the problem. One real run. 6302 24k trigger 6 events at shift end. IMPORTANT NOTE CONCERNING TRIG 6 PROGRESS TOWARD RUN PLAN GOALS: Because we have less tracks per event with current timing, trigger 6 events for runs later than 6290 need to be counted with less weight. Therefore, in calculating how far we are towards a goal, we use the following until further notice: (see logbook 12, page 4) Goal Trig 6(MRS) = Trig 6(MRS)(Total to run 6289) + Trig 6(MRS)/5 Goal Trig 6(FS) = Trig 6(FS) (Total to run 6289) + Trig 6(FS)/2 Another way of looking at that is that the remaining trig 6s after run 6289 need to be 5 (MRS) and 2(FS) times the goal in the run plan. ------------------------------------------------------------
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