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User name O. Glamazdin
Log entry time 23:25:22 on December12,2007
Entry number 220270
keyword=Shif Summary for 12/11/07 Swing Shift
12/11/07 Shift Summary
Swing Shift 16:00 - 0:00
TO: D. McNulty
3rd: O. Glamazdin
Beam Energy: 739.6MeV
HRS-L HRS-R angle 120deg Negative polarity
18:10 Compton DAQ reboot (HALOG 219996)
23:00 JPChen call about negative right arm dead-time
(HALOG 220048 and 220052)
HRS-R dipole condition:
- unstable
-+ partially stable
+ stable
HRS-LEFT ! HRS RIGHT
Pl=307.261 ! Pr=353.454
run target start stop event ! run target start stop event
3747 12C 16:10 16:35 270K ! 21768 C12 16:10 16:35 158K +
3748 Fe 16:40 17:05 392K ! 21769 Fe 16:40 17:05 291K +
3749 Fe 17:10 17:20 169K !
HRS-LEFT ! HRS RIGHT
Pl=286.480 ! Pr=329.549
run target start stop event ! run target start stop event
3750 Fe 17:25 18:02 629K ! 21770 Fe 17:25 18:00 461K -
3751 12C 18:07 18:45 459K ! 21771 12C 18:07 18:45 296K -+
3752 Dum 18:51 18:56 206K ! 21772 Dum 18:51 18:56 114K +
3753 2H 19:01 19:07 127K ! 21773 2H 19:01 19:07 296K +
3754 Pb 19:12 19:54 1.82M ! 21774 Pb 19:12 19:54 2.69M +
3755 4He 20:02 20:07 315K ! 21775 4He 20:02 20:07 348K +
HRS-LEFT ! HRS RIGHT
Pl=267.104 ! Pr=307.261
run target start stop event ! run target start stop event
3756 4He 20:11 20:18 413K ! 21776 4He 20:11 20:18 451K -
3757 Pb 20:25 21:06 1.83M ! 21777 Pb 20:25 21:06 1.22M -+
3758 2H 21:13 21:18 125K ! 21778 2H 21:13 21:18 918K +
3759 Dum 21:23 21:29 240K ! 21779 Dum 21:23 21:29 141K +
3760 12C 21:36 22:14 511K ! 21780 12C 21:36 22:14 345K +
3761 Fe 22:18 22:54 695K ! 21781 Fe 22:18 22:54 378K +
HRS-LEFT ! HRS RIGHT
Pl=249.039 ! Pr=286.480
run target start stop event ! run target start stop event
3762 Fe 23:00 23:37 732K ! 21782 Fe Junk (dead-time test)
! 21783 Fe Junk (daed-time test)
! 21784 Fe 23:10 23:38 316K -
3763 12C 23:43 00:22 607K ! 21785 12C 23:43 00:22 406K +