385408 05/16/12 21:11 Chao HV crate hatsv5 has been turned off
385362 05/16/12 16:56 Chao IHWP to OUT
385281 05/16/12 08:04 Chao Owl Shift Summary
385245 05/16/12 05:11 Chao IHWP to IN
385234 05/16/12 03:55 Chao RHRS is settled
385231 05/16/12 03:37 Chao Beam is back
385229 05/16/12 03:20 Chao No beam
385226 05/16/12 02:51 Chao Beam energy will not be so stable since Hall C is not up
385225 05/16/12 02:46 Chao RHRS dipole has not settled yet
385221 05/16/12 02:37 Chao Beam recovery
385221 05/16/12 02:37 Chao Beam recovery
385195 05/16/12 01:13 Chao LHRS to 2.3422GeV, RHRS to 2.2017GeV
385193 05/16/12 00:22 Chao Ramping up HRS magnet
385152 05/15/12 08:05 Chao Owl Shift Summary
385150 05/15/12 07:49 Chao Access to reset septa
385146 05/15/12 07:01 Chao Left septa tripped
385143 05/15/12 05:58 Chao Controlled access to investigate the target problem
385141 05/15/12 05:35 Chao Status update: James will be here to investigate the target problem
385141 05/15/12 05:35 Chao Status update: James will be here to investigate the target problem
385135 05/15/12 04:44 Chao Bleed through test: 0.0008
385080 05/15/12 01:54 Chao Beam is back
385076 05/15/12 00:24 Chao No beam
384859 05/14/12 07:54 Chao Owl Shift Summary
384827 05/14/12 04:49 Chao LHRS to 0.9190GeV
384824 05/14/12 04:42 Chao Slow raster size 1.4Vx1.4V
384811 05/14/12 03:58 Chao LHRS to 1.0157GeV
384790 05/14/12 02:08 Chao RHRS to 1.0157GeV
384786 05/14/12 02:01 Chao LHRS to 1.0157GeV
384780 05/14/12 01:28 Chao Correction: P0=1.1040GeV
384779 05/14/12 01:27 Chao LHRS to 1.1040GeV
384673 05/13/12 16:01 Chao Day Shift Summary
384668 05/13/12 15:34 Chao Status update
384653 05/13/12 14:46 Chao LHRS to 2.2279 for packing fraction on bottom cell
384635 05/13/12 12:56 Chao Septa strip chart
384634 05/13/12 12:49 Chao Septa is back, both arms to 1.1745GeV
384633 05/13/12 12:40 Chao Left Septa tripped
384591 05/13/12 09:23 Chao It is because down stream BCM is broken
384584 05/13/12 08:37 Chao Beam current - 40nA?
384591 05/13/12 09:23 Chao It is because down stream BCM is broken
384483 05/13/12 00:08 Chao Swing Shift Summary
384481 05/12/12 23:56 Chao Helicity gated scaler stopped working on 3rd arm
384454 05/12/12 21:23 Chao Back to Production
384453 05/12/12 21:22 Chao LHRS back to 1.414GeV
384442 05/12/12 20:37 Chao Beam Permit
384437 05/12/12 18:59 Chao Packing fraction runs to compare the Top cell and Bottom cell
384435 05/12/12 18:27 Chao Status update
384429 05/12/12 17:56 Chao 6033 and 6034 are packing fraction run on LHRS
384421 05/12/12 17:37 Chao LHRS to 2.2279GeV for packing fraction
384414 05/12/12 17:11 Chao Run 6031 and 6032 are at 1.414GeV
384437 05/12/12 18:59 Chao Packing fraction runs to compare the Top cell and Bottom cell
384236 05/12/12 04:47 Chao We can still get some information from 3rd arm rate
384236 05/12/12 04:47 Chao We can still get some information from 3rd arm rate
383781 05/10/12 23:14 Chao Sieve is OUT
383466 05/09/12 08:33 Chao Owl Shift Summary
383465 05/09/12 08:31 Chao Septa is off
383454 05/09/12 07:54 Chao LHRS is 0.9914GeV for this run
383453 05/09/12 07:54 Chao LHRS is 0.9914GeV for this run
383445 05/09/12 07:48 Chao Set HRS to 0.9914GeV
383408 05/09/12 04:48 Chao LHRS to 1.0547GeV
383363 05/09/12 01:43 Chao LHRS to 1.1220GeV
383357 05/09/12 01:33 Chao RHRS to 1.0547GeV
383171 05/08/12 08:04 Chao Owl Shift Summary
383170 05/08/12 07:51 Chao Start to set RHRS to 2.228GeV
383130 05/08/12 05:09 Chao LHRS to 1.4684GeV
383105 05/08/12 03:40 Chao LHRS to 1.5961GeV
383093 05/08/12 02:55 Chao RHRS to 1.2698
383068 05/08/12 01:18 Chao Move LHRS to 1.7348GeV
382422 05/05/12 13:05 Chao Check 3rd arm electronics
382060 05/04/12 01:01 Chao Sieve is OUT
382060 05/04/12 01:01 Chao Sieve is OUT
382013 05/03/12 21:57 Chao Move LHRS (Late Entry)
381971 05/03/12 18:17 Jixie, Chao, Center hole of CH2 data
381952 05/03/12 17:08 Jixie, Chao draining LHe, optics started
381930 05/03/12 16:00 Chao Day shift summary
381929 05/03/12 15:38 Chao Escorted access to check the left dipole valve
381928 05/03/12 13:26 Chao Status update
381927 05/03/12 13:17 Chao LHRS to 2.2510 GeV RHRS to 1.7348GeV
381926 05/03/12 12:56 Chao New right septa current limit: 800A
381925 05/03/12 12:32 Chao Escorted access to reset septa
381926 05/03/12 12:56 Chao New right septa current limit: 800A
381925 05/03/12 12:32 Chao Escorted access to reset septa
381923 05/03/12 12:07 Chao No beam for a while
381922 05/03/12 11:55 Chao Set LHRS momentum to 2.161GeV RHRS momentum to 2.000GeV
381917 05/03/12 11:05 Chao Set right septa to 900A
381902 05/03/12 10:18 Chao Left septa to 725.40A for centering beam
381857 05/03/12 08:26 Chao Status update
381324 05/02/12 08:03 Chao Owl shift summary
381323 05/02/12 08:03 Chao Hall is now in restricted access
381322 05/02/12 07:16 Chao Hall is in power permit
381320 05/02/12 07:10 Chao Septa power supply is off
381319 05/02/12 07:04 Chao Beam is off for beam study
381310 05/02/12 06:27 Chao Bleed through test : 0.4%
381305 05/02/12 06:19 Chao IHWP is flipped to IN at 05:40
381275 05/02/12 03:36 Chao Beam down for 10 minutes
381061 05/01/12 08:20 Chao No beam for a while
381057 05/01/12 08:03 Chao Owl shift summary
381013 05/01/12 05:20 Chao Hall A general Tools
381001 05/01/12 04:34 Chao Unstable beam
380977 05/01/12 02:34 Chao IHWP is still IN
380977 05/01/12 02:34 Chao IHWP is still IN
380498 04/29/12 08:20 Chao Owl shift summary
380496 04/29/12 08:20 Chao Set LHRS to 1.0820GeV
380456 04/29/12 06:14 Chao RHRS finally settled at 06:05
380454 04/29/12 06:05 Chao LHRS is settled at 0.6510GeV
380448 04/29/12 05:49 Chao RHRS is settled at 0.6510GeV
380456 04/29/12 06:14 Chao RHRS finally settled at 06:05
380442 04/29/12 05:34 Chao Set LHRS to 1.151 for packing fraction run
380409 04/29/12 04:56 Chao Bleed through test : 0.26%
380392 04/29/12 03:59 Chao Hall A General Tools
380368 04/29/12 02:34 Chao No beam for a while
380324 04/29/12 00:23 Chao Submit by mistake, please ignore this entry
380323 04/29/12 00:18 Chao Owl shift summary
379868 04/28/12 00:01 Chao Swing shift summary
379849 04/27/12 22:46 Chao Re: Wrong LHRS Q1 Setting
379849 04/27/12 22:46 Chao Re: Wrong LHRS Q1 Setting
379819 04/27/12 21:07 Chao Wrong Q1 current for left arm
379804 04/27/12 20:28 Chao No beam for a while
379750 04/27/12 17:47 Chao Beam energy dropped by 0.2MeV and then back
379521 04/27/12 03:10 pzhu/Chao Beam recovery summary
379421 04/26/12 23:03 Chao Correction: They are not in the same raster size
379421 04/26/12 23:03 Chao Correction: They are not in the same raster size
378998 04/25/12 16:15 Chao Day shift summary
378974 04/25/12 15:35 Chao No beam for a while
378973 04/25/12 15:30 Chao Planned IHWP change at 15:30
378943 04/25/12 13:55 Chao Plan to move the target to top cell
378917 04/25/12 12:31 Chao Bleed through test : 0.33%
378889 04/25/12 11:03 Chao Set HRS to 1.0063GeV
378882 04/25/12 10:32 Chao Start to move RHRS to next momentum setting
378867 04/25/12 09:50 Chao No beam for a while
378856 04/25/12 09:23 Chao Decrease the slow raster size to 0.62Vx0.80V
378854 04/25/12 09:23 Chao Hall C is down for ~15 mins and our beam energy increased to 1157.8 during the time
378158 04/24/12 00:28 Chao Swing Shift Summary
378124 04/23/12 22:37 Chao Comment to 378122
378124 04/23/12 22:37 Chao Comment to 378122
378075 04/23/12 16:54 Chao IOC fixed by itself
378075 04/23/12 16:54 Chao IOC fixed by itself
377671 04/22/12 22:25 Chao Calibrated upstream and downstream BCM charge do not match
377284 04/22/12 02:27 Chao/pzhu Set asymmetric slow raster
377158 04/21/12 22:37 Chao Slow raster off, start to tune beam again
377157 04/21/12 22:03 Chao MCC need to reboot one IOC
376778 04/20/12 23:36 Chao Start Optics
376082 04/18/12 03:43 Chao Reconnect third arm network cable
376040 04/18/12 01:22 Chao Beam recovery procedure finished, start optics
375851 04/17/12 08:08 Chao Owl Shift Summary
375834 04/17/12 07:31 Chao Hall C changed IHWP to OUT
375831 04/17/12 07:09 Chao Escorted access to move sieve in
375797 04/17/12 06:09 Chao Set both arms to 1.691 GeV
375787 04/17/12 05:53 Chao Reboot Left arm dipole's power supply
375783 04/17/12 05:27 Chao Left arm dipole current drop to 0
375787 04/17/12 05:53 Chao Reboot Left arm dipole's power supply
375775 04/17/12 04:44 Chao Set LHRS back to 1.4045GeV
375771 04/17/12 04:35 Chao Start to cycle RHRS to 1.691GeV
375768 04/17/12 04:24 Chao Set both arms to 1.4942GeV
375759 04/17/12 03:54 Chao Cycle Q2,Q3 and set LHRS to 1.4045 GeV
375757 04/17/12 03:43 Chao Those wrong septa current alarm are just because RHRS is not settled
375751 04/17/12 03:33 Chao Set LHRS to 1.0308 GeV
375744 04/17/12 03:17 Chao Set LHRS to 1.3203GeV
375737 04/17/12 03:01 Chao Set Left arm to 1.4942 GeV
375724 04/17/12 02:41 Chao Set LHRS to 1.5895 GeV
375719 04/17/12 02:29 Chao Start to cycle HRS Q2,Q3
375757 04/17/12 03:43 Chao Those wrong septa current alarm are just because RHRS is not settled
375686 04/17/12 01:27 Chao Hall C changed IHWP to IN
374254 04/14/12 05:39 Chao Scaler channels to read BCM have been changed to 19/20
374254 04/14/12 05:39 Chao Scaler channels to read BCM have been changed to 19/20
374061 04/13/12 21:17 Jixie, Chao spot_3 for dilution runs, best beam position for current tuning
374061 04/13/12 21:17 Jixie, Chao spot_3 for dilution runs, best beam position for current tuning
373147 04/12/12 08:27 mhuang/Chao Sieve is OUT
373144 04/12/12 08:06 Chao Owl Shift Summary
373143 04/12/12 08:06 Chao Owl Shift Summary
373144 04/12/12 08:06 Chao Owl Shift Summary
373142 04/12/12 08:06 Chao Opitcs is finished
373134 04/12/12 07:49 Chao Start pointing
373119 04/12/12 07:25 Chao Beam position scan finished
373109 04/12/12 06:56 Chao Set the slow raster for beam position scan in X direction
373106 04/12/12 06:52 Chao Set the slow raster for beam position scan in Y direction
373092 04/12/12 06:21 Chao Set the slow raster for beam position scan
373086 04/12/12 06:00 Chao Check the suitable slow raster size with fast raster on
373084 04/12/12 05:55 Chao Start beam position scan
373073 04/12/12 05:38 Chao Delta scan finished
373062 04/12/12 05:21 Chao Set RHRS momentum to -2%
373028 04/12/12 03:57 Chao Set LHRS momentum to -1%
373027 04/12/12 03:56 Chao Set RHRS momentum to -3.5%
373018 04/12/12 03:35 Chao Set the LHRS momentum to -2%
373012 04/12/12 03:06 Chao Set LHRS momentum to -3%
373001 04/12/12 02:49 Chao Cycled LHRS momentum to -4%
373000 04/12/12 02:48 Chao Set RHRS momentum to 3.5%
372983 04/12/12 02:10 Chao Set LHRS momentum to 4%
372969 04/12/12 01:50 Chao RHRS momentum settled
372968 04/12/12 01:48 Chao Set LHRS momentum to 3%
372963 04/12/12 01:37 Chao Set LHRS momentum to 2%
372956 04/12/12 01:21 Chao Set LHRS momentum to 1%
372955 04/12/12 01:13 Chao Set RHRS momentum to 2%
372947 04/12/12 01:01 Chao Start delta scan
372930 04/12/12 00:32 Chao Hall C changed IHWP
372844 04/11/12 21:53 Chao Beam recovery procedure finished
372844 04/11/12 21:53 Chao Beam recovery procedure finished
372813 04/11/12 19:20 Chao MCC need to tune beam again
372806 04/11/12 19:08 Chao Start the beam recovery precedure
372813 04/11/12 19:20 Chao MCC need to tune beam again
372800 04/11/12 17:42 Chao Set HRS momentum to 1.705GeV
372800 04/11/12 17:42 Chao Set HRS momentum to 1.705GeV
372751 04/11/12 08:06 Chao Owl shift summary
372743 04/11/12 06:43 Chao Call for sweep
372481 04/10/12 08:36 Chao Owl Shift Summary
372477 04/10/12 08:02 Chao Owl shift summary
372446 04/10/12 06:43 Chao MCC is still tuning beam
372440 04/10/12 04:14 Chao No beam for a while
372027 04/09/12 10:30 Chao/pzhu 2 bad channel of helicity gated scaler in RHRS
371903 04/09/12 01:42 Chao See 371899
371902 04/09/12 01:37 Chao End of run 3939
371899 04/09/12 01:35 Chao End of run 22972
371898 04/09/12 01:34 Chao End of run 22972
371903 04/09/12 01:42 Chao See 371899
371867 04/09/12 00:38 Chao This should be start of run 22942
371573 04/08/12 08:07 Chao Owl Shift Summary
371568 04/08/12 07:48 Chao Set HRS momentum to 0.778GeV
371559 04/08/12 07:36 Chao The momentum setting is 0.837 for Run 22925-22931
371546 04/08/12 07:20 Chao End of Run 3896
371525 04/08/12 06:04 Chao Spot_3 plots for dilution run
371517 04/08/12 05:22 Chao RHRS settled
371515 04/08/12 05:11 Chao Hall C changed IHWP to IN
371509 04/08/12 05:05 Chao Unstable beam current
371505 04/08/12 04:45 Chao Set HRS momentum to 0.837GeV
371479 04/08/12 04:06 Chao Comment to 371467
371478 04/08/12 03:51 Chao End of Run 3887
371479 04/08/12 04:06 Chao Comment to 371467
371466 04/08/12 03:24 Chao Comment to 371459: charge asymmetry plots for HRS
371459 04/08/12 03:14 Chao Can not see BCM information in helicity gated scaler on RHRS
371466 04/08/12 03:24 Chao Comment to 371459: charge asymmetry plots for HRS
372027 04/09/12 10:30 Chao/pzhu 2 bad channel of helicity gated scaler in RHRS
371451 04/08/12 02:21 Chao RHRS momentum settled
371436 04/08/12 01:43 Chao Set HRS momentum to 0.900GeV
371432 04/08/12 01:27 Chao End of Run 3882
371424 04/08/12 00:53 Chao Right septa current snapshot
371424 04/08/12 00:53 Chao Right septa current snapshot
371416 04/08/12 00:15 Chao Move the beam current back to 50nA
371318 04/07/12 20:40 Kalyan/Chao escorted access to fix network issue on 3rd arm
371317 04/07/12 20:38 Chao It is because the srcdaq computer
371317 04/07/12 20:38 Chao It is because the srcdaq computer
370950 04/06/12 23:23 Chao End of run info for 22849
370939 04/06/12 23:02 Chao End of run info for 22847
370938 04/06/12 22:55 Chao End of run info for 3821
370887 04/06/12 20:02 Chao Reduced the slow raster size to 1.8cm(1.3V)
370887 04/06/12 20:02 Chao Reduced the slow raster size to 1.8cm(1.3V)
370387 04/05/12 14:25 Chao Target list in the start-of-run scripts changed
370311 04/05/12 11:29 Chao spot_3 plots of dilution runs
370270 04/05/12 10:11 Chao End of run information of run 40812
370269 04/05/12 10:07 Chao IHWP state changed at 8:39
370269 04/05/12 10:07 Chao IHWP state changed at 8:39
370120 04/05/12 00:23 Chao The epics auto scripts freezed 3rd arm CODA
370120 04/05/12 00:23 Chao The epics auto scripts freezed 3rd arm CODA
370017 04/04/12 19:39 Chao Beam position after orbit lock
370016 04/04/12 19:33 Chao Slow raster plots to center the beam
369801 04/04/12 03:34 Chao Sieve is OUT
369786 04/04/12 03:02 Chao Switched the x and y axis for slow raster signal in 3rd arm
369775 04/04/12 02:41 Chao Charge Asymmetry for run 3674
369610 04/03/12 17:40 pzhu/Chao Replaced the bad NIM to BNC convertor for left arm BCM signal
369607 04/03/12 17:37 Chao/pzhu Slow raster signal connected to 3rd arm
369422 04/02/12 22:08 Chao Dead time monitor of 3rd arm
369106 04/02/12 00:20 Chao Typo
369105 04/02/12 00:10 Chao Swing Shift Summary
369106 04/02/12 00:20 Chao Typo
369046 04/01/12 20:10 Chao Set the HRS P0 to 1.2467GeV
369044 04/01/12 20:09 Chao Hall C changed IHWP to be OUT
369040 04/01/12 19:45 Chao Spot++ plots for run 3591 (2)
369039 04/01/12 19:44 Chao Spot++ plots for run 3591 (1)
369032 04/01/12 19:28 Chao Bleed through test
369002 04/01/12 16:24 Chao Snapshot of the beam position strip chart
369001 04/01/12 16:23 Chao Moved the beam position back to the setting on the white board
369002 04/01/12 16:24 Chao Snapshot of the beam position strip chart
368833 04/01/12 02:34 Chao E plane ADC plots for 3rd arm run 40604 and 40587
368833 04/01/12 02:34 Chao E plane ADC plots for 3rd arm run 40604 and 40587
368798 04/01/12 00:11 Chao Swing Shift Summary
368796 04/01/12 00:01 Chao Decreased the slow raster size to 1.8cm
368793 03/31/12 23:53 Chao Scaler plots for 3rd arm run 40600 with slow raster size 1.8cm
368792 03/31/12 23:46 Chao Sport++ for run 3556 with Slow Raster size 1.8cm (2)
368791 03/31/12 23:45 Chao Sport++ for run 3556 with Slow Raster size 1.8cm (1)
368775 03/31/12 23:23 Chao Asked MCC to send 50nA CW beam
368759 03/31/12 22:29 Chao Third arm rate at dummy target
368748 03/31/12 22:11 Chao Third arm rate on carbon target
368742 03/31/12 21:58 Chao Thrid arm rate at empty target
368738 03/31/12 21:43 Chao Charge asymmetry plots for run 3549
368737 03/31/12 21:42 Chao Charge asymmetry for run 3549
368738 03/31/12 21:43 Chao Charge asymmetry plots for run 3549
368736 03/31/12 21:27 Chao Move HRS setting to 1.441
368729 03/31/12 20:54 Chao Spot++ for run 3548 (2)
368728 03/31/12 20:54 Chao spot++ for run 3548 (1)
368727 03/31/12 20:50 Chao Bleed through test
368793 03/31/12 23:53 Chao Scaler plots for 3rd arm run 40600 with slow raster size 1.8cm
368492 03/31/12 01:27 Chao Septa is off
368410 03/30/12 20:00 Chao Third arm HV update
368379 03/30/12 13:27 Chao g2p softwares on adaq1
368127 03/29/12 18:47 Chao End of run information for run 22501
368120 03/29/12 18:35 Chao Third arm HV update
368048 03/29/12 11:31 Chao Charge Asymmetry check
367894 03/29/12 01:55 Chao dp plots check for HRS
367894 03/29/12 01:55 Chao dp plots check for HRS
367812 03/28/12 21:35 Chao End of Run information of run 3423
368379 03/30/12 13:27 Chao g2p softwares on adaq1
367290 03/23/12 14:07 Chao Add one DISC to 3rd arm
367217 03/20/12 18:06 Chao Left arm fast clock problem is fixed
367217 03/20/12 18:06 Chao Left arm fast clock problem is fixed
367177 03/20/12 10:34 Chao Adjust 3rd arm HV with cosmic ray test
366691 03/16/12 13:43 Chao Scaler ring buffer channel mapping problem
366664 03/16/12 10:42 Chao Mapping in db_hel.dat
366691 03/16/12 13:43 Chao Scaler ring buffer channel mapping problem
366514 03/14/12 21:09 Chao 3rd arm helicity signal is back
366500 03/14/12 18:52 Chao 3rd arm Helicity signal do not work
366514 03/14/12 21:09 Chao 3rd arm helicity signal is back
366474 03/14/12 09:58 mhuang/chao Straight through optics summary
366465 03/14/12 09:43 Chao Scaler screenshot for pointing study
366423 03/14/12 08:36 Chao run 22266 dp is 3.5%
366421 03/14/12 08:34 Chao Scaler snapshot LHRS delta 3%
366388 03/14/12 07:30 Chao Scaler snapshot for left arm delta 0%
366343 03/14/12 05:38 Chao Scaler snapshot for left arm delta -3%
366324 03/14/12 04:54 Chao left delta to -4% right delta to -3.5%
366309 03/14/12 04:18 Min/Chao LHRS 0% sieve pattern
366309 03/14/12 04:18 Min/Chao LHRS 0% sieve pattern
366242 03/13/12 19:25 Kalyan/Chao Third arm HV moved to hatsv5 slot1
366123 03/13/12 03:31 Chao Charge Asymmetry for run 3137
366054 03/13/12 00:35 Chao 7% inefficiency is normal
366050 03/13/12 00:27 Chao Thirdarm HV is also tripped
366050 03/13/12 00:27 Chao Thirdarm HV is also tripped
366054 03/13/12 00:35 Chao 7% inefficiency is normal
365847 03/12/12 02:21 Chao Roughly estimation of the statistical uncertainty of charge asymmetry of run 22194
365810 03/11/12 23:53 Chao Charge Asymmetry for run 22193
365686 03/11/12 13:11 Chao Update the 3rd arm start-of-run and end-of-run scripts
365529 03/11/12 00:06 Chao Charge asymmetry of run 3065
365424 03/10/12 16:26 Chao Sieve OUT
365422 03/10/12 16:09 Chao set HRS momentum to 2.228GeV
365421 03/10/12 16:06 Chao Day Shift Summary
365420 03/10/12 15:55 Chao Hall A General Tools
365418 03/10/12 14:39 Chao IHWP Change
365417 03/10/12 14:35 Chao/Yunchen Comment for run 40296
365404 03/10/12 13:56 Chao vertex z distribution for left arm run 3041
365399 03/10/12 13:47 Chao Sieve pattern for right arm run 22120
365404 03/10/12 13:56 Chao vertex z distribution for left arm run 3041
365117 03/09/12 18:09 mhuang/chao Sieve IN
365058 03/09/12 08:07 Chao Owl Shift Summary
365057 03/09/12 07:26 Chao Ramped the septa off
365056 03/09/12 07:20 Chao Hall A General Tools
365055 03/09/12 07:12 Chao Beam is down, asked for a full survey of the hall
365034 03/09/12 06:38 Chao Set both arms to P0=2.228GeV
365031 03/09/12 06:32 Chao change IHWP
365026 03/09/12 06:23 Chao Spot++ plots for run 2990
365022 03/09/12 06:21 Chao turned slow raster on
365017 03/09/12 06:05 Chao Spot++ plots for run 2989
365006 03/09/12 05:24 Chao called MCC to turn on fast raster
364992 03/09/12 04:41 Chao Correction: It should be moved sieve OUT here
364991 03/09/12 04:36 Chao moved sieve in
364992 03/09/12 04:41 Chao Correction: It should be moved sieve OUT here
364989 03/09/12 04:16 Chao asked MCC for an escorted access
364984 03/09/12 04:07 Chao set left delta to 4%
364983 03/09/12 04:06 Chao finished delta scan on right arm
364978 03/09/12 03:59 Chao set left delta to 3% right delta to 3.5%
364951 03/09/12 03:34 Chao Set left delta to 2%
364948 03/09/12 03:26 Chao IHWP change
364940 03/09/12 03:19 Chao set right delta to 2%
364933 03/09/12 03:12 Chao set left delta to 1%
364926 03/09/12 02:55 Chao set left delta to -1%
364917 03/09/12 02:39 Chao set right delta to -1%
364913 03/09/12 02:34 Chao set left delta to -2%
364910 03/09/12 02:24 Chao IHWP Change
364904 03/09/12 02:13 Chao set left delta to -3%
364892 03/09/12 01:48 Chao set left delta to -4%
364887 03/09/12 01:39 Chao move on to optics data taking
364883 03/09/12 01:35 Chao Turned slow raster off
364869 03/09/12 00:48 Chao Hall A General Tools
364552 03/08/12 08:39 Jixie, Chao Escorted acess to move sieve in
364224 03/06/12 08:14 Chao Septum current scan during the BPM Calibration
363816 03/05/12 14:43 Chao/Kalyan Switch the dE1L and E1L signal cable
363770 03/05/12 07:47 Chao ADC & TDC plots for 3rd arm run 40283
363689 03/04/12 18:35 Kalyan/Chao Access work on thirdarm
363679 03/04/12 16:25 Chao 3rd arm ADC & TDC plot for run 40278
363689 03/04/12 18:35 Kalyan/Chao Access work on thirdarm
363770 03/05/12 07:47 Chao ADC & TDC plots for 3rd arm run 40283
363816 03/05/12 14:43 Chao/Kalyan Switch the dE1L and E1L signal cable
363678 03/04/12 16:12 Jixie, Chao straight through optics summary, part 4
363663 03/04/12 15:48 Jixie, Chao Set left HRS momentum to quasi-elastic peak, P=2.228,
363645 03/04/12 15:24 Jixie, Chao Fast raster on , 1x1 mm, 100nA on CH2 target
363643 03/04/12 15:21 Chao Cycle Q2,Q3 and set P=2.251 SeptumI=725.4 for both arms
363638 03/04/12 14:39 Chao, Jixie, straight through optics run summary, part 3
363627 03/04/12 14:20 Chao set right delta to 4%
363623 03/04/12 14:11 Chao Threshold for this run is dE=-420mV E=-300mV
363618 03/04/12 14:05 Chao set left Delta to 4.5%
363606 03/04/12 13:49 Chao, Jixie changed right delta to 3.5%, P=2.172
363603 03/04/12 13:46 Chao Run 21822 is junk
363601 03/04/12 13:43 Chao, Jixie Set left delat to 4%, P=2.161
363592 03/04/12 13:24 Chao set left delta to 3%
363559 03/04/12 12:32 Chao Right HRS Sieve Pattern with vertex cut
363515 03/04/12 11:27 Jixie, Chao, right delta set to 0%
363559 03/04/12 12:32 Chao Right HRS Sieve Pattern with vertex cut
363194 03/03/12 22:31 Chao Large Charge Asymmetry Test Results
362745 03/02/12 18:00 Chao New g2p library for replay
362282 02/21/12 19:03 Chao Third Arm TS crate number move to ROC 12
362162 02/08/12 10:44 Chao Scaler ring buffer readout has been separated from scaler count readout
362039 01/28/12 15:35 Chao scaler bcm asymmetry test
362039 01/28/12 15:35 Chao scaler bcm asymmetry test
361398 12/21/11 09:46 Chao Thirdarm thresholds
361294 12/21/11 01:46 Chao Efficiency test of the helicity decoder
361201 12/20/11 15:27 Chao Third Arm DAQ Dead Time test
360907 12/19/11 16:16 Chao Compare the dE vs E plot with simulation
360891 12/19/11 11:26 Kalyan/Chao Thirdarm thresholds and TS busy checks
360245 12/16/11 21:31 Chao 3rd Arm E-3R PMT double peak problem is fixed
360229 12/16/11 20:27 Chao Move 3rd arm E plane 3-R PMT signal to TDC ch 8
360245 12/16/11 21:31 Chao 3rd Arm E-3R PMT double peak problem is fixed
360069 12/16/11 03:55 Chao dE vs E on 3rd Arm update
360069 12/16/11 03:55 Chao dE vs E on 3rd Arm update
359965 12/15/11 11:38 Chao 3rd Arm DAQ busy time test
359963 12/15/11 11:32 Chao Third Arm threshold changed
359920 12/14/11 23:52 Chao Third Arm DISC threshold changed
359864 12/14/11 14:17 Chao HV setting for 3rd arm