[BLAST_SHIFTS] Shift summary 04/17/2004 B (4-8)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Sat Apr 17 2004 - 21:20:23 EDT

Operators: tavi clasie ----

The ABS nozzle temp repeatedly stopped being regulated by the temp controller. The nozzle temp dropped to around 60K when the set point was 70K. Hauke does not expect this to affect the performance significantly. After power cycling the temp controller, this problem went away.

Beam came back at 3pm, and there was a transmitter crowbar followed by a mysterious momentary glitch that dumped the beam.

After 4:40pm it was very smooth data taking with polarized H. Runs are being crunched.

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