[BLAST_SHIFTS] Shift summary 04/29/2005 A (1-9)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Fri Apr 29 2005 - 08:25:46 EDT


Operator: akdogan

Smooth shift.

Took ABS-D2 data almost non-stop for 7 hrs with the rate of 500-550 C/hr.

The only problem was having too often HV-crate crashes; all of them
recovered in less than a minute after restarting the HV epics server.

Beam has been stable. The BQMs are low. Beam polarization for the last
8 hrs is 68+-1%.

At 8:15, had a hall access to start the nozzle warm up. There will be a
nozzle regeneration during the day.

The latest (April-28 B-shift) analyzed data-set shows the following hPz
   L:0.445 +- 0.052 R:0.429 +- 0.034

All runs are being crunched.

--
Taylan



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