• Created by Unknown User (conrad), last modified by Unknown User (eduardo) on Jul 29, 2006

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CAL Calibration Runs - electrons

Run 691 is the first run of position scan cal-calibration runs (Jan Conrad).

(Dave Smith comments(smile) It was the night of 27 to 28 July. CAL HI trigger never fired for the whole night, because the thresholds, which were supposed to be set to 1000 MeV (about 20 FHE DAC counts) were all set to 127 counts. This is being fixed right now (afternoon of28th). 

To see the FHE DAC settings: from the eLog, for a given run, click on the "config" report link, and way down in the .pdf file there are tables of CAL GCFE settings.

ACD Tiles

Run

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