[BLAST_SHIFTS] Shift summary 08/28/2003 B (4-8)

From: Electronic Log Book (elog@blast05.lns.mit.edu)
Date: Thu Aug 28 2003 - 07:54:00 EDT


Operators: karpiusp kdow ----

Again, smooth data taking for the shift. Karen did notice that the PHYS0 trigger rate had increased by approx 40% at around 0000. Most TOF LTC and RTC rates are also higher (20~50%). (See below scaler screenshots) CCR said ligit was constant over the last 24 hours. At 0000 TZ worked with CCR to try injecting with the slits partially in but the upshot of this is that it did not work. Also, TZ mentioned that Bill should take a look at the Compton as the chi^2 was off for one helicity state. Hall opened at 0700 to fill the solenoids.

Took runs 2184-2199 (2187 is junk, and CC's still connected for gain matching)
Runs 2184-2199 all have lrn and charge
runs 2184-2192 have flr



This archive was generated by hypermail 2.1.2 : Mon Feb 24 2014 - 14:07:29 EST