Re: [BLAST_SHIFTS] Shift summary 11/23/2004 A (1-9)

From: Karen Dow (kdow@mit.edu)
Date: Tue Nov 23 2004 - 12:38:45 EST


         Since the second level trigger improvement (elog 31466) has
decreased the trigger rate by 25-30%, runs should last about 1.25 hours at
165 mA fill. Decreasing the fill current also increases the run length.

                                         Karen

At 08:45 AM 11/23/2004 -0500, you wrote:
>Operator: ajmasch
>
>
>a quad went down at the beginning of the shift. after some attempts to
>bring it back up, a tech was eventually called in. everything was back to
>normal around 04:30. however, the operators weren't able to reset back
>all the original calibrations. as such, we could only fill to 150mA all
>shift. maybe brian m. can bring back the normal calibrations in the
>database later today.
>
>anyway, the runs are now taking about 1.5 hours. in addition, the alarm
>handler is now sporadically going off for no apparent reason. it stops
>after beeping a few times. i can't tell if it's timed with anything (e.g.
>abs flips or whatnot).
>
>i think all else is normal.
>
>good runs:
>12848-12850



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