Log entry time 15:57:19 on March 5,2009

Entry number 264757

DAY shift summary: S. Sirca (SL), H. Gao TO), D. McNulty (3rd)

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EVENTS

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08:00 took over at run #3978 from owl shift

09:30 switch to kinematics G (HRSL down to 1.200 GeV/c)

09:36 started new Compton (#16209, #60735) and parity (#30948) runs

11:00 reference (N2) cell runs #2000 (BB) and  #20547 (HRSL)

11:40 back to production running with runs #2001/#20548

11:59 take beam half-wave plate OUT

12:40 a sequence of beam fluctuations trips all BB WC HVs

13:51 beam OFF (arc magnet problems)



RUNS

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Bigbite:



07:25-08:19  #1994

08:25-08:59  #1995

09:01-09:29  #1996 (last run at kinematics I)

09:33-10:17  #1997 (first run at kinematics G)

10:20-10:58  #1998 

11:03-11:04  #1999 (junk run to set prescales)

11:07-11:40  #2000 (N2 reference cell run)

11:43-11:58  #2001 

11:59-12:40  #2002

             #2003 (not a production run: just to see the rates during beam-pos checks)

13:48-13:51  #2004 (beam OFF)



HRSL:



07:25-09:30 #20545 (last run at kinematics I)

09:38-11:01 #20546 (first run at kinematics G)

11:03-11:40 #20547 (N2 reference cell run)

11:43-11:58 #20548

11:59-12:40 #20549

            #20550, 20551, 20552 (runs for spot++ checks)

13:38-13:51 #20553 (beam off)



Compton:



until 09:36 #16208/#60374

since 09:36 #16209/#60375

since 11:32 #16210, since 11:41 #60376



parity:



until 09:36 #30947

since 09:36 #30948

since 11:42 #30949