[BLAST_SHIFTS] Shift summary 08/13/2003 Owl

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Operators: nikolas chris2 zwart

took abs H2 data all night. two wire chamber boxes are turned off on the left middle chamber. i presume they are a broken wire, since they are one in each superlayer, and adjacent, and they don't even hold 1000V.

runs 1936-1947

started looking at the side peaks in the z-distribution

Compton Collimator Adjusted to much greater brem rate (1kHz/mA). Laser power appears low or overlap between laser and e-beam still lousy - only (~60 Hz/mA laser yield). Maybe some simple checks can be done on laser power on Thurs.

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