[BLAST_SHIFTS] Shift summary 09/29/2003 F (20-24)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Tue Sep 30 2003 - 00:40:17 EDT


Operators: seely hauke ajmasch

rumor spread through email about no gas in target when operating
gas feed system.
calls to counting bay from Manoucher and Ernie etc.
decision was made to warm cell and open up in the morning.
no info about the background of this rumor was found!
no note in logbook, no data or plots in counting bay and no information
passed on to shift crew.

when operating gas feed system found pressure increase in TC ok,
leaves internal problem, if any.

warmed up target cell so that we can open chmaber in the morning.
several vacuum bumps into the 1e-6 range during warmup.
temp at 250 by 00:30h.

continued bump study.
2 hours of tuning the beam.
horizontal 0mm, vertical +1mm.
started taking data on this at 00:15h.



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