[BLAST_SHIFTS] Shift summary 03/14/2004 E (16-20)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Sun Mar 14 2004 - 20:11:08 EST


Operators: alarcon adrian nikolas

Smooth data taking until the WC gas was changed.
Runs 5616, 5620, 5621 (after 5621 the gas was changed), 5622, 5623. 5624 taken. Crunched or crunching.
L14 started tripping after 5621. Aaron lowered the voltage to 3750. We ran for another hour like that and then raised L14 back to 3800 V.
L14 started tripping every two minutes... had to go back to 3750, still tripping.
Turned L14 to 3700, Vitaliy called and suggested to rest the WC a while.
After 1/2 an hour, L14 still not holding 3750. So rested WCs for another hour.
Nick is taking over now...



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