[BLAST_SHIFTS] Shift summary 10/02/2003 E (16-20)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Thu Oct 02 2003 - 18:26:43 EDT

Operators: seely tong ----

this is not really the shift summary. i just wanted to send out the attached plot and have it go into elog.

the plot shows the BQM rates as a function of beam position for empty target with the slits all the way out. this should be compared to a similar plot tancredi sent out which shows the bqm rates for different positions with the slits optimized for each setting. with the slits out, the BQMs don't all go to a minimum at some beam position, as can be seen in the plot where the BQM rates look flat.

js

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