[BLAST_SHIFTS] Shift summary 03/04/2004 F (20-24)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Fri Mar 05 2004 - 00:13:26 EST


Operators: seely ajmasch ----

smooth data taking on polarized deuterium.

took runs 5345-5351, all crunching

had to make room on the dblast07 scratch disk. deleted 100 runs after confirming that they were present in the spud data directory.

also had CCR reduce the beam current since the deadtime was so high. now filling to I_max = 80 mA, refilling at 54 mA. dead time at 54 mA is about 10-15%, and at 80 mA it's about 33%.

plan is to keep running this way...



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