[BLAST_SHIFTS] Shift summary 12/20/2003 C (8-12)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Sat Dec 20 2003 - 23:41:59 EST


Operators: tavi karpiusp zhangchi

Minor problems with HV trips (LADS) but trip frequency was low enough that we did not need to adjust the voltage-

BLAST field tripped at one point but CCR cycled the hoding field and we reset the MFT.

See elog for points of bad polarization - this was not a consistent thing so we did not call Bill (runs for questionable polarization are 4129, 4131, 4135)

Had to reboot HV in D-tunnel at 2330, this took mutliple hard reboots but finally we are back in business



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