Jefferson Lab HALL A Logbook for March 06 - All EXCEPT Automatic Entries
Main INDEX
Friday
169075 03/31/06 21:05 S. Sirca BB chamber currents with 3.0x3.0 raster
169074 03/31/06 20:59 S. Sirca spot++ with 3.0x3.0 raster
169070 03/31/06 20:44 S.Abrahamyan Shift summary 17-21
169069 03/31/06 20:44 S.Abrahamyan Shift summary 17-21
169068 03/31/06 20:41 S. Sirca BB chamber currents with 2.5x2.5 raster
169067 03/31/06 20:38 S. Sirca spot++ with 2.5x2.5 raster
169063 03/31/06 19:50 Kalyan NMR measurement --> P = 51.4%
169061 03/31/06 19:31 S. Sirca Large values of Aq for run 3452
169057 03/31/06 18:31 S. Sirca Beam is back
169056 03/31/06 18:16 S. Sirca Beam off, FSD problems
169050 03/31/06 17:37 B. Craver Shift summary 2-6
169049 03/31/06 16:56 Kalyan New RTD readout
169045 03/31/06 16:11 B. Craver MWDC HV's fine tuned
169037 03/31/06 14:44 Perdrisat Compton
169036 03/31/06 14:03 Perdrisat Data taking restarted; NMR
169029 03/31/06 13:12 tech/folts Be window change
169028 03/31/06 12:58 kelleher Beamline additions
169027 03/31/06 12:46 kelleher lasers back on, oven heating up.
169026 03/31/06 12:36 kelleher NMR measurement
169024 03/31/06 11:12 tajima analysis shift summary 8-11
169023 03/31/06 11:05 A. Camsonne Threshold changed for neutron detector back to -320 mV
169019 03/31/06 10:51 A. Camsonne Threshold changed for cosmics for neutron detector to -50 mV
169018 03/31/06 10:12 Donal Vacuum
169017 03/31/06 10:04 kelleher lasers off, oven turned down
169016 03/31/06 09:49 Perdrisat Be-window replacement
169013 03/31/06 09:19 A. Camsonne Shift summary 5-8 AM
169008 03/31/06 08:14 fraile Beam & rate summary for the owl shift
169006 03/31/06 08:03 fraile Owl Shift summary
169002 03/31/06 06:42 A. Camsonne HV trouble genps1 2003
169001 03/31/06 06:32 fraile Problem with HV3 for NA
168997 03/31/06 05:46 J Miller Analysis Shift Summary 2 am - 6 am
168996 03/31/06 05:44 fraile NA HV3 crate off for a while
168992 03/31/06 05:04 Chiranjib NMR at 5 AM :: P=54.8%
168988 03/31/06 04:16 J Miller DataBase
168984 03/31/06 03:04 Nerses Shift summary 20-03
168982 03/31/06 02:47 fraile Beam back
168979 03/31/06 01:40 fraile Beam off due to delivery problem to Hall B
168972 03/31/06 00:17 Nerses DC efficiency and rate comparison after Beam increase from 7 to 8 µA
Thursday
168970 03/30/06 23:55 S. Sirca Swing shift summary
168968 03/30/06 22:45 Kalyan NMR measurement : P=52.7%
168967 03/30/06 22:35 S. Sirca Beam off for injector work
168964 03/30/06 21:37 S. Sirca Spot check after increase to 8 muA
168963 03/30/06 21:30 S. Sirca Increase beam current to 8 muA
168958 03/30/06 21:22 B. Craver MWDC HV screen shot
168952 03/30/06 19:49 S. Sirca New prescales
168951 03/30/06 19:45 B. Craver MWDC HV's
168947 03/30/06 19:00 kelleher description of fallen foil and post-op photos
168945 03/30/06 16:43 S. Sirca Beam off for Mott
168939 03/30/06 16:06 Sharon Beck Shift summary
168929 03/30/06 15:15 B. Craver MWDC HV info updated in start run script
168928 03/30/06 15:13 kelleher BeO optics foil repaired
168927 03/30/06 15:08 kelleher Lasers on; oven temperature climbing
168925 03/30/06 15:05 J Miller, A Lumi detectors
168915 03/30/06 13:15 kelleher target lasers off, oven turned down
168912 03/30/06 12:50 A. Camsonne DC HV map configuration
168911 03/30/06 12:20 B. Craver Thresholds set to cosmics levels
168905 03/30/06 12:00 tajima analysis shift summary 8-12
168904 03/30/06 11:26 B. Craver MWDC HV's fine tuned
168900 03/30/06 10:14 A. Camsonne Big Bite HV change for Drift Chamber
168896 03/30/06 10:03 kelleher NMR measurement
168892 03/30/06 09:19 tajima N5-40 L&R
168887 03/30/06 08:02 fraile Owl shift summary 30mar06
168886 03/30/06 08:00 fraile S10 & S13 HVs for 7uA beam
168885 03/30/06 07:59 fraile T2 at 7uA
168884 03/30/06 07:51 fraile Running 7 uA onto 3He
168880 03/30/06 07:44 fraile 5 uA beam onto 3He target
168876 03/30/06 06:21 fraile Normal Aq asymmetry after increaseing beam to 2 uA
168869 03/30/06 04:35 chiranjib NMR at 4:15 AM :: P=54.4%
168868 03/30/06 04:34 chiranjib NMR at 4:15 AM :: P=54.4%
168866 03/30/06 04:21 fraile T2
168863 03/30/06 04:11 fraile Raster inhomogeneity / large Aq asymmetry
168856 03/30/06 02:34 fraile Very large HAPPEX asymmetry value, Aq~26000
168854 03/30/06 02:07 Jose Udias Aq increased when larger raster size (?)
168851 03/30/06 01:50 J Udias Raster inhomogeneity
168850 03/30/06 01:49 kelleher NMR measurement
168843 03/30/06 01:22 fraile Raster check with 2uA on 3He
168833 03/30/06 00:03 Sulkosky Swing Shift Summary
Wednesday
168831 03/29/06 23:48 Sulkosky Strip chart of T2 rates on Empty Target
168827 03/29/06 23:38 Nerses Drop on T2 rates is not caused by shower or preshower detectors
168826 03/29/06 22:35 Sulkosky Strip chart T2 rate on Carbon
168824 03/29/06 22:27 grimm Correction: Be0 target instead of Be target
168823 03/29/06 22:24 grimm Moving to empty target
168822 03/29/06 22:15 grimm Be target felt of the optical foils target
168812 03/29/06 21:21 Sulkosky Strip chart T2 rate on 3He
168811 03/29/06 21:14 grimm Moving from He3 to optics foils (carbon)
168805 03/29/06 20:13 grimm NMR measurement
168799 03/29/06 16:38 A. Camsonne Spikes correlation with position on the targer
168797 03/29/06 15:56 S. Sirca Day shift summary
168796 03/29/06 14:29 B. Craver Thresholds
168795 03/29/06 14:27 S. Fuchs Move target to empty position for beam tests
168789 03/29/06 13:27 S. Fuchs Lasers on
168788 03/29/06 12:11 Jack FPP gas supply turned off
168787 03/29/06 12:03 S. Sirca Be window fixed
168786 03/29/06 11:40 S. Fuchs Target moved to Optics Foil position
168779 03/29/06 09:55 Sabine Fuchs Screenshot of RTDs after lasers have been turned off
168778 03/29/06 09:46 S. Sirca Be window broken
168777 03/29/06 09:23 Sabine Fuchs NMR measurement at 8:25am -> Polarization = 57.4%
168776 03/29/06 09:17 S. Sirca TECH: 3 valves in Hall A beamline shut
168774 03/29/06 08:04 J Udias Owl shift summary
168771 03/29/06 07:20 J Udias Half wave plate is IN
168761 03/29/06 05:15 chiranjib Target moved to empty position at 2 A
168760 03/29/06 05:10 Nerses, Jona MWDC high voltages changed to on for cosmics
168756 03/29/06 04:36 Nerses BigBite Shower detector went off
168752 03/29/06 04:12 Nerses MWDC HV trip study
168750 03/29/06 02:07 chiranjib NMR at 2 AM :: P=55.9%
168749 03/29/06 01:45 chiranjib target movved to He3 position again
168748 03/29/06 01:23 chiranjib Target moved to empty position
168747 03/29/06 01:19 J Udias Carbon run
168746 03/29/06 01:16 J Udias Low pressure alam
168743 03/29/06 00:49 chiranjib target moved
168742 03/29/06 00:22 J Udias Plot of T2 counts for carbon target
168741 03/29/06 00:17 J Udias No t2 spikes with carbon target
Tuesday
168739 03/28/06 23:59 Perdrisat target change
168738 03/28/06 23:48 Punjabi the rest of the swing shift summary
168736 03/28/06 22:14 Punjabi big spikes in beam
168735 03/28/06 21:45 J Miller Veto Time Offset Calibration
168734 03/28/06 21:09 punjabi spikes in beam
168733 03/28/06 20:53 A. Camsonne T2 rate in EPICS variable
168730 03/28/06 20:19 kelleher NMR measurement: 52.1%
168726 03/28/06 20:04 kelleher Target: ladder motion problem
168724 03/28/06 19:51 Punjabi Half time Swing shift summary
168720 03/28/06 18:26 kelleher Access for RTDs
168719 03/28/06 17:59 riordan Jolts of activity in Wire Chambers
168718 03/28/06 17:22 S. Sirca Day shift summary
168717 03/28/06 16:15 riordan Nevermind about current strangeness
168715 03/28/06 15:53 riordan Correction and new info for raster current
168714 03/28/06 15:47 J Miller Neutron Timing Offsets
168711 03/28/06 15:37 riordan Raster Current Strangeness
168710 03/28/06 15:16 B. Craver BPMB y coordinate during beam trip
168705 03/28/06 14:33 kelleher NMR measurement
168704 03/28/06 14:29 kelleher EPR-NMR calibration
168703 03/28/06 14:14 B. Craver BPM fluctuations
168701 03/28/06 13:41 A. Beck target position
168698 03/28/06 13:25 riordan Quasielastics in Run 3443
168697 03/28/06 13:16 riordan QuasiElastics for 7uA and 9uA
168693 03/28/06 13:01 A. Camsonne Counting rates unstable with empty target
168692 03/28/06 12:59 Adaq Target changed
168691 03/28/06 12:58 S. Sirca Spot++ check with empty target
168689 03/28/06 12:16 A. Camsonne Trigger rates unstable maybe beam related ?
168688 03/28/06 12:14 tajima analysis shift summary 8-12
168685 03/28/06 11:11 S. Sirca BB VDC HV trips due to beam instability ?
168684 03/28/06 10:45 S. Sirca IHWP in
168680 03/28/06 09:52 A. Camsonne Shift summarry 5-8 AM
168673 03/28/06 09:20 S. Sirca Short runs with 2.5x2.5 and 3.0x3.0 raster
168672 03/28/06 09:19 A. Beck NMR Measurement
168668 03/28/06 09:05 Nilanga leackage currents for 2.5 x 2.5 raster
168661 03/28/06 08:17 J Udias Owl shift summary
168656 03/28/06 07:38 Jose Udias HV trips during run #3456
168649 03/28/06 06:08 J Udias Compton pol. result
168648 03/28/06 05:45 A. Camsonne Wire chamber HV trip during run 3454
168644 03/28/06 05:36 J Miller Analsys Shift Summary 2am - 6am
168636 03/28/06 03:07 Nilanga HV settings on MWDC
168635 03/28/06 03:07 Nilanga MWDC HV
168632 03/28/06 02:10 Chiranjib NMR at 2AM :: P= 54.89%
168628 03/28/06 00:40 J. Udias Half way plate out
168624 03/28/06 00:03 A. Beck Swing shift summary
Monday
168619 03/27/06 23:29 Adaq Compton
168612 03/27/06 20:46 Kalyan NMR measurement -- polarization drop!!
168599 03/27/06 18:55 B. Craver MWDC HV's
168589 03/27/06 17:21 B. Craver Tracks per charge
168588 03/27/06 17:21 A. Beck Compton
168581 03/27/06 16:28 nanda Compton
168580 03/27/06 16:19 R. Michaels re: BPM vs raster correlation (ok)
168579 03/27/06 16:18 Holmstrom Day Shift Summary
168577 03/27/06 16:00 nanda Compton Background Rate
168576 03/27/06 15:54 R. Michaels Trig. rates fine
168565 03/27/06 14:41 hyao Target moved to He3, Beam back
168559 03/27/06 14:15 hyao Amazing Polarization=57.48%
168554 03/27/06 13:59 hyao Target moved to empty
168552 03/27/06 13:47 hyao Target moved to He3 for NMR Measurement
168551 03/27/06 12:35 R. Feuerbach gen-reset problems
168550 03/27/06 12:32 R. Feuerbach nped fails again
168546 03/27/06 12:16 tajima analysis shift summary: 6-12
168539 03/27/06 12:06 nanda Compton Status
168538 03/27/06 12:05 Holmstrom Ramp doors open!
168533 03/27/06 11:07 sawatzky Negative rates just due to counter roll-over
168532 03/27/06 10:41 tajima QE peak in the electron arm (Q2=2.6)
168531 03/27/06 10:35 hyao Target moved to empty for MCC beam test
168527 03/27/06 08:36 Holmstrom Beam HWP change OUT->IN
168524 03/27/06 08:04 Xin Qian owl shift summary
168516 03/27/06 06:28 J Miller Analysis Shift Summary 2 am - 6 am
168512 03/27/06 05:31 Chiranjib NMR at 5 AM :: P=52.9%
168505 03/27/06 04:15 Nerses Shift summary 20-03
168501 03/27/06 02:33 Xin Qian Adjust BPM
168494 03/27/06 00:43 Nerses Trigger rates T0 are negative
168493 03/27/06 00:37 Xin Qian Half-wave plate
168491 03/27/06 00:34 Xin Qian The change of the half-wave to IN.
Sunday
168484 03/26/06 23:57 Nerses NA N3#31 noisy
168483 03/26/06 23:34 grimm Two coil NMR measurement
168482 03/26/06 23:11 A. Beck Run 3408
168472 03/26/06 22:03 Sergey Shift summury 17.00-21.00
168471 03/26/06 20:48 grimm Two coil NMR measurement
168467 03/26/06 19:31 A. Beck BB HV
168462 03/26/06 17:54 B. Craver shift summary (2-6)
168461 03/26/06 17:43 B. Craver Raster current vs. BPM coordinate
168460 03/26/06 17:40 grimm No need to take a Compton polarimeter run
168456 03/26/06 16:48 IHWP changed to OUT
168455 03/26/06 16:41 grimm NMR measurement
168451 03/26/06 16:19 Sharon Beck Shift summary
168443 03/26/06 15:24 Sergey ROC22 down after turning on pedestal reading option.
168439 03/26/06 14:49 riordan Elastics at New Energy
168438 03/26/06 14:22 B. Craver MWDC High Voltages
168434 03/26/06 13:33 kelleher NMR measurement
168433 03/26/06 13:26 riordan X and Y point distribution from GenBeam
168429 03/26/06 12:56 kelleher NMR measurement
168427 03/26/06 12:37 kelleher NMR measurement problem fixed
168424 03/26/06 12:16 tajima analysis shift summary 8am-12
168414 03/26/06 10:27 hyao NO NMR Signal.
168407 03/26/06 08:58 A. Camsonne Shift summary 5-8 AM
168404 03/26/06 08:01 Howell Owl Shift Summary
168395 03/26/06 06:03 J Miller Analysis Shift Summary 2 am - 6 am
168390 03/26/06 04:23 Chiranjib NMR: P=56.76%
168386 03/26/06 03:19 A. Kolarkar Analysis Shift Summary
168385 03/26/06 03:17 A. Kolarkar Analysis: Tracking Efficiency for run 3383
168374 03/26/06 00:03 Markowitz Swing shift summary
Saturday
168372 03/25/06 23:49 Adaq 1/2 wave plate taken out
168369 03/25/06 23:32 Nerses Preshower pion peak positions based on run 3366
168368 03/25/06 23:32 Nerses Preshower pion peak positions based on run 3366
168367 03/25/06 23:15 A. Camsonne Power cycled ROC22
168366 03/25/06 23:08 Markowitz spot screen grab
168361 03/25/06 22:20 Kalyan Target moved to empty position
168360 03/25/06 22:04 Kalyan NMR measurement
168359 03/25/06 21:37 E.Chudakov Moller results
168358 03/25/06 21:32 E.Chudakov Problem with Moller crate resets
168357 03/25/06 20:22 tajima Proton cointime resolution (updated)
168356 03/25/06 18:56 Kalyan Target moved to empty position
168355 03/25/06 18:35 tajima Proton time resolution
168354 03/25/06 17:05 Markowitz Access requested for Moller equipment
168350 03/25/06 16:54 Markowitz Hall B asks to insert 1/2 wave plate
168344 03/25/06 16:27 Markowitz spot screen grab
168343 03/25/06 16:19 hyao Target moved to He3 at 2:28pm. Sorry for making entry late.
168342 03/25/06 16:08 Xin Qian Day shift summary
168340 03/25/06 15:44 B. Craver HV Scan summary
168339 03/25/06 15:39 B. Craver Ch. 3 HV Scan
168338 03/25/06 15:35 B. Craver Ch. 3 HV Scan
168337 03/25/06 15:31 B. Craver Ch. 2 HV Scan
168336 03/25/06 15:27 B. Craver Ch.1 efficiencies (legible)
168335 03/25/06 15:23 B. Craver MWDC HV scan - efficiencies Ch.1
168333 03/25/06 14:03 tajima analysis shift summary 8am-1pm
168332 03/25/06 13:54 hyao NMR Measurement P=57.1%
168331 03/25/06 13:50 riordan Elastic Detection for Run 3040
168330 03/25/06 13:43 hyao Target moved to empty for MCC laser test
168327 03/25/06 13:31 R. Michaels IA cell recalibrated.
168326 03/25/06 13:18 B. Craver more raw raster plots
168325 03/25/06 13:16 B. Craver Raw BPM and raster currents
168324 03/25/06 13:00 Xin Qian current goes to 5uA BB HV
168320 03/25/06 12:44 Xin Qian The half waveplate is out now
168319 03/25/06 12:41 Xin Qian run 3375 shower threshold is -145 mV
168318 03/25/06 12:24 Xin Qian BB HV at 2uA 3He target
168317 03/25/06 12:17 Xin Qian run 3375 shower threshold is -145 mV
168315 03/25/06 11:14 tajima Total shower threshold changed to -145mV
168314 03/25/06 10:44 A. Camsonne Happex DAQ feedback fixed
168313 03/25/06 10:43 Xin Qian new setting with more plots on BB HV
168312 03/25/06 10:38 A. Camsonne TI Saphire lock lost for Hall A laser no beam until it gets fixed
168309 03/25/06 10:34 Xin Qian setting changed
168308 03/25/06 10:34 paschke QAsy feedback broken, in at least 2 ways!
168307 03/25/06 10:33 Xin Qian Change setting to 2uA 3He target
168306 03/25/06 10:29 Nilanga Plan for today
168302 03/25/06 10:17 H.Yao All RTD Temperature drop a little bit
168301 03/25/06 10:13 Xin Qian Coda download
168300 03/25/06 10:13 R. Michaels event 120 enabled - next download
168296 03/25/06 10:05 hyao H2 still in the ref cell
168295 03/25/06 10:04 Xin Qian the half waveplate for run 3371 should be out
168290 03/25/06 09:46 hyao Target moved to He3
168287 03/25/06 09:34 A. Camsonne Shift summary 6 - 8AM
168283 03/25/06 09:01 Xin Qian Only 3367 end of run information is lost
168282 03/25/06 09:01 Xin Qian Only 3367 end of run information is lost
168278 03/25/06 08:42 Xin Qian 3367 and 3368 end of run information lost
168273 03/25/06 08:01 Howell Owl Shift Summary
168270 03/25/06 07:42 Howell BB Total Shower Threshold changed
168267 03/25/06 07:35 A. Camsonne Beam charge asymmetry big = 7000 ppm
168266 03/25/06 07:31 chiranjib NMR measurement
168259 03/25/06 05:59 J Miller Analysis Shift Summary 2 am - 6 am
168258 03/25/06 05:57 J Miller bb_tracking scripts
168257 03/25/06 05:54 J Miller Neutron Arm Database - Veto
168250 03/25/06 03:27 A. Kolarkar Analysis Shift Summary 2300 - 0300
168249 03/25/06 03:10 chiranjib Reference cell is filled with H2
168245 03/25/06 02:55 B. Craver MWDC currents
168241 03/25/06 02:40 A. Kolarkar Analysis: Noisy correlation BB planes
168240 03/25/06 02:30 B. Craver MWDC currents
168238 03/25/06 02:25 chiranjib Target moved to reference cell position
168237 03/25/06 02:16 B. Craver MWDC currents
168231 03/25/06 02:05 riordan Carbon Foils - Run 3356
168230 03/25/06 02:05 chiranjib Cell Position
168228 03/25/06 02:01 chiranjib NMR measurement
168222 03/25/06 01:38 B. Craver MWDC currents
168220 03/25/06 01:13 Howell 5x5 raster
168215 03/25/06 01:12 Nerses Shift summary 5-12
168214 03/25/06 01:08 Howell 1mmx1mm raster
168210 03/25/06 01:05 B. Craver HV screen shot
168200 03/25/06 00:28 Howell Trigger rates
168187 03/25/06 00:03 Markowitz Swing shift summary
Friday
168176 03/24/06 23:39 B. Craver HV Scan (1)
168172 03/24/06 23:26 adaq 3He target in, 5x5 raster
168171 03/24/06 23:25 Nilanga 5 x 5 raster
168168 03/24/06 23:21 Nerses DC Chamber 2 trip
168163 03/24/06 23:06 Nilanga 4 x 4 raster
168159 03/24/06 23:04 Nerses Detector checkout after standby
168158 03/24/06 23:03 Nilanga 3 x 3 raster
168157 03/24/06 23:01 Nilanga 2 x 2 raster at 0,0 setting
168150 03/24/06 22:53 adaq bpmby=-5
168149 03/24/06 22:52 adaq bpmby=-4
168148 03/24/06 22:50 Nilanga Charge asymmetry very large
168147 03/24/06 22:48 adaq bpmby=-1
168146 03/24/06 22:47 adaq bpmby=+5 (currents increase)
168145 03/24/06 22:43 adaq bpmby=+2
168144 03/24/06 22:40 adaq bpmby=+1
168141 03/24/06 22:30 adaq bpmbx=-3.6
168139 03/24/06 22:27 adaq bpmbx=-2.6
168135 03/24/06 22:22 adaq bpmbx=-1.6
168134 03/24/06 22:17 adaq bpmbx=-.6
168130 03/24/06 22:10 adaq bpmb=5.4
168129 03/24/06 22:09 adaq bpmb=4.9
168120 03/24/06 22:01 adaq bpmbx=3.4
168119 03/24/06 22:00 markoiwtz bpmbx=2.8
168118 03/24/06 21:58 markowitz bpmbx=1.4
168111 03/24/06 21:48 markowitz Aperture scan initial point
168107 03/24/06 21:21 Kalyan Allad NMR measurement
168102 03/24/06 20:48 Nilanga MWDC currents, no target 1 uA
168099 03/24/06 20:21 kelleher changed lasers
168098 03/24/06 19:55 kelleher Edna spin-up
168088 03/24/06 17:27 tech/folts Be window replacement
168086 03/24/06 17:11 Howell Owl Shift Summary
168085 03/24/06 16:19 Kalyan NMR measurement
168084 03/24/06 16:14 Kalyan NMR measurement
168082 03/24/06 16:00 Yi Qiang Day shift summary
168079 03/24/06 15:40 nanda Compton VME crate
168074 03/24/06 15:21 sawatzky T8/auto-pedestals not working
168065 03/24/06 14:43 Rondon Target oven temp restored
168064 03/24/06 13:46 Rondon Target VARIAC off
168063 03/24/06 13:29 Rondon Target lasers off/ oven down to 100C
168062 03/24/06 13:08 Rondon Target 3 single lasers back on
168057 03/24/06 11:59 Rondon Target 2-coil NMR
168056 03/24/06 11:22 Rondon Target lasers off for beam window repair
168055 03/24/06 11:21 riordan 1% Sigma Momentum Resolution
168054 03/24/06 10:48 Y Qiang Beamline Problem
168053 03/24/06 10:43 B. Craver spot++ screen shot
168052 03/24/06 10:26 Rondon Target NMR: P value given
168049 03/24/06 09:28 Yi Qiang Beam is back
168044 03/24/06 09:03 Rondon Target 2-coil NMR
168043 03/24/06 08:59 tajima Neutron threshold back to -180mV
168030 03/24/06 06:51 A. Camsonne Data on tune beam
168023 03/24/06 06:28 A. Camsonne Neutron HV updated from cosmics run 3282
168018 03/24/06 02:16 A. Kolarkar Target: To Start Stripchart ...
168017 03/24/06 02:08 B. Craver raise thresholds for beam conditions
Thursday
168016 03/23/06 23:36 kelleher New NMR calibration number (and NMR signal)
168013 03/23/06 22:59 cates The alignment of target cell Dolly
168009 03/23/06 22:18 kelleher turned off laser #3
168007 03/23/06 21:43 R. Michaels re: buffered mode (BEWARE)
168006 03/23/06 21:38 Rondon Target moved to "empty" position
168005 03/23/06 21:18 S.Abrahamyan Buffered mode
167990 03/23/06 20:39 sawatzky Buffered mode configuration available: Gen_buff
167988 03/23/06 20:17 R. Feuerbach try nped=
167985 03/23/06 19:31 sawatzky Buffered mode configuration status
167983 03/23/06 19:18 sawatzky T8 'pedestal' trigger pulser added but pedestal collection NOT working
167973 03/23/06 18:59 R. Feuerbach Synch check histograms.
167958 03/23/06 18:09 B. Craver Cosmics HV Scan - Chamber 3
167956 03/23/06 18:02 B. Craver Cosmics HV Scan - Chamber 2 (really)
167955 03/23/06 17:59 Rondon Target: 2 coil NMR and Big Bite's state
167952 03/23/06 17:52 B. Craver Cosmics HV Scan - Chamber 2
167950 03/23/06 17:41 A. Camsonne T1 and T3 added to database of D class
167949 03/23/06 17:41 B. Craver Cosmics HV scan (attempt 2)
167948 03/23/06 17:26 Adaq MWDC efficiencies - Cosmics HV scan
167947 03/23/06 17:17 stevensm techs - BigBox current error
167946 03/23/06 17:11 Rondon Target: NMR 2 coil
167937 03/23/06 16:06 riordan Momentum Coefficients
167936 03/23/06 16:02 A. Camsonne T1 and T3 in Neutron detector Fastbus TDC
167915 03/23/06 13:40 Sergey Dead time measurment.
167906 03/23/06 13:04 S.Abrahamyan pedsupression for roc 22
167886 03/23/06 12:25 A. Camsonne HV map for NA markers detector updated
167878 03/23/06 11:44 kelleher New Target Checklist
167874 03/23/06 11:00 A. Camsonne Pedestal working for neutron detector
167871 03/23/06 09:44 A. Camsonne HV neutron detector updated
167869 03/23/06 07:51 J Wright Target Polarization (2-coil NMR)
167868 03/23/06 07:18 J Wright Target RTD screen capture, take 2
167867 03/23/06 05:59 J Wright Target heater instability, take 2
167866 03/23/06 04:39 J Wright Target cell RTDs at empty position
167865 03/23/06 04:35 Adaq Target heater instability
167864 03/23/06 04:32 J Wright Target studies complete, target to empty
167863 03/23/06 03:24 J Wright Target spin-up NMRs
167862 03/23/06 02:09 A. Kolarkar Target: Lasers' Circular Polarization
167861 03/23/06 01:40 J Wright Target lasers on
167860 03/23/06 00:41 jp/xiaofeng fiber conditions
167859 03/23/06 00:15 jp/xiaofeng checked fibers,laser power meansurement and alignment.
Wednesday
167856 03/22/06 23:38 kelleher Target: New Target Cell Edna
167855 03/22/06 23:24 Rondon Target RTD's at 3He position
167853 03/22/06 23:10 A. Camsonne HV neutron detector updated
167852 03/22/06 21:30 R. Michaels re: deadtime, T8,etc
167851 03/22/06 19:49 sawatzky Pedestal suppression really working?
167850 03/22/06 19:37 sawatzky Read-out times and associated dead-time expectations
167849 03/22/06 19:16 sawatzky T8/pedestal trigger set-up
167822 03/22/06 18:17 Nerses DC rates screen changes
167817 03/22/06 18:05 riordan Elastic Detection and Proton Detection Efficiency
167810 03/22/06 12:28 B. Craver revised MWDC efficiencies
167809 03/22/06 09:11 Albert BB WC HV Trip
167808 03/22/06 07:49 J Wright Target 2-coil NMR
167807 03/22/06 07:20 J Wright To the day shift target operator and shift leader
167806 03/22/06 06:07 J Wright Target 2-coil NMR at room temperature
167802 03/22/06 04:10 J Wright Target Lasers off
167801 03/22/06 03:50 J Wright Target to Empty
167800 03/22/06 02:21 A. Kolarkar Target: Lasers helicity flipped
Tuesday
167790 03/21/06 22:40 Nerses Factor of 2 error in DC count rates
167786 03/21/06 21:29 J Miller A C F1 T3
167774 03/21/06 20:28 Albert / J. CAMAC 15 Amp crate fuse replaced
167766 03/21/06 17:34 A. Camsonne Left CAMAC neutron detector crate no power
167735 03/21/06 15:31 S.Abrahamyan cosmic test of BB calorimeter
167734 03/21/06 14:47 A. Camsonne N5-40R noisy channel
167733 03/21/06 13:15 kelleher Edna cell characteristics
167726 03/21/06 12:17 A. Camsonne N6-40L low amplitude seems fixed
167721 03/21/06 12:07 S.Abrahamyan Trigger changes
167715 03/21/06 11:09 kelleher target: lasers and RadCon survey
167714 03/21/06 09:47 tajima BB HV trip to end run 3228
167707 03/21/06 08:35 tajima Lowered the BB thresholds for cosmics runs
167706 03/21/06 08:22 A. Camsonne Shift summary 5-8 AM
167697 03/21/06 08:00 A. Camsonne Neutron detector threshold lower to -50 mV for cosmics run
167696 03/21/06 07:31 Howell Owl Shift Summary
167687 03/21/06 06:13 J Miller Front End Efficiency
167686 03/21/06 05:57 J Miller Analysis Shift Summary 2am - 6am
167679 03/21/06 03:53 J Miller Front End Efficiency
167674 03/21/06 02:57 A. Kolarkar Analysis Shift Summary - Mar20, 2300 to Mar21, 0300
167673 03/21/06 02:38 J Wright Target Polarization (2-coil NMR)
167671 03/21/06 02:29 Nerses Shift summary 20-24
167667 03/21/06 00:20 Reimer Shift summary
167666 03/21/06 00:19 Nerses Raster size checkout summary
167664 03/21/06 00:09 Reimer Raster 3x3 at MCC)
Monday
167660 03/20/06 23:47 Nerses DC reaches its operational limit during run 3214
167659 03/20/06 23:18 A. Kolarkar Qasy during 3214 and 3215
167658 03/20/06 23:05 Reimer Normal Raster
167657 03/20/06 23:02 Nerses F1 TDC overflow messages during replay of run 3214
167653 03/20/06 22:55 S.Abrahamyan Analysis shift summary
167652 03/20/06 22:08 Reimer Raster changes
167645 03/20/06 21:29 Reimer Raster
167638 03/20/06 21:19 kelleher EPR/NMR measurement
167630 03/20/06 20:08 S.Abrahamyan Analysis shift summary
167629 03/20/06 19:52 kelleher Target: Temperature and Motion IOC reboot
167623 03/20/06 18:18 R. Feuerbach Compton reboots and tune
167621 03/20/06 17:55 Reimer beam tuning run 3205,3206
167612 03/20/06 16:34 Margaziotis Target NMR Measurement
167610 03/20/06 16:16 Reimer ts1 not responding run 3203
167608 03/20/06 16:03 Kelly day shift summary
167607 03/20/06 15:55 Kelly MCC gives up tuning until tomorrow
167606 03/20/06 15:54 riordan Time of Flight Cuts
167605 03/20/06 15:31 X. Zheng Compton logbook entries 13093-13128
167604 03/20/06 15:29 riordan Corrected Momentum for New Kinematic
167603 03/20/06 15:17 Kelly genps2 reset
167599 03/20/06 15:09 riordan Analysis Shift Summary - 11am-3pm
167597 03/20/06 14:56 Kelly end run 3201 to do harp scan
167594 03/20/06 14:36 Kelly retune during run 3201
167590 03/20/06 13:44 R. Feuerbach BB elastic electron trigger efficency is 50%
167588 03/20/06 13:36 Kelly CODA stopped
167583 03/20/06 12:22 tajima proton coin time plot for 3040 (2H)
167582 03/20/06 12:07 tajima analysis shift summary 8-12
167578 03/20/06 11:34 nanda Compton Logbook
167577 03/20/06 11:33 markowitz oven setpoint lowered to 245
167576 03/20/06 10:49 Kelly IHWP IN
167574 03/20/06 10:24 Jack Argon cylinders both ran out
167568 03/20/06 09:43 A. Camsonne Shift summary 5:00-8:00
167567 03/20/06 09:30 Kelly no runend for 3194
167566 03/20/06 09:25 Kelly ROC3 hung. Note hallasfi3=bbsfi3.
167561 03/20/06 08:00 Howell Shift Summary
167551 03/20/06 05:42 J Miller Analysis Shift Summary 2am - 6am
167550 03/20/06 05:25 J Miller BH Scaler Display
167546 03/20/06 05:11 J Miller Neutron Arm Database - Veto
167545 03/20/06 04:07 J Wright Target Polarization (2-coil NMR)
167541 03/20/06 03:28 A. Kolarkar Analysis: Run 3188 looks okay; noisy raster for 3187?
167540 03/20/06 03:17 J Miller Hits per Plane
167539 03/20/06 03:06 A. Kolarkar Analysis Shift Summary; Mar 19, 2300 to Mar 20, 0300
167535 03/20/06 02:44 A. Kolarkar Analysis: Run # 3187 - High effs, and mostly zeroes on # of hits on shower cut
167531 03/20/06 01:42 Nerses Analyzers to be killed
167530 03/20/06 01:26 Nerses Shift summary 20-24
167526 03/20/06 00:25 Reimer Swing shift summary
167525 03/20/06 00:19 NIlanga bigbite singles efficiency: 85%
167524 03/20/06 00:11 Reimer compton ROC0
Sunday
167520 03/19/06 22:49 Nilanga Coincidence trigger efficiency
167516 03/19/06 21:59 Margaziotis NMR measurement
167512 03/19/06 21:28 Reimer Gas interlock alarm
167510 03/19/06 20:28 sawatzky BigBite magnet still in local mode -- control is on supply in Hall
167508 03/19/06 20:20 Reimer Run 3180 run end failed
167503 03/19/06 19:58 Reimer Bigbite magnet status
167502 03/19/06 19:23 Reimer TS1 reboot
167500 03/19/06 19:14 Reimer TS1 disconnected
167499 03/19/06 18:35 Reimer HAPPEX runbird
167498 03/19/06 17:50 A. Camsonne HV neutron detector trip and communication lost end of run 3178
167491 03/19/06 16:10 A. Kolarkar earlier fun with Compton
167489 03/19/06 16:04 Kelly Shift summary
167487 03/19/06 16:00 Markowitz NMR measurement
167484 03/19/06 15:29 Kelly fun with Compton
167482 03/19/06 15:10 Markowitz neutron arm hv crash
167478 03/19/06 14:22 Markowitz target move back to He3 production
167475 03/19/06 13:59 Markowitz rtd3 temperature rise
167473 03/19/06 13:40 Markowitz move target to reference cell
167467 03/19/06 12:27 tajima analysis shift summary 8-12
167463 03/19/06 10:52 tajima wire efficiency 3169
167459 03/19/06 09:45 Markowitz NMR meaurement
167455 03/19/06 08:33 A. Camsonne Shift summary 5AM-8PM
167454 03/19/06 08:13 Kelly half-wave plate out
167452 03/19/06 08:10 Perdrisat owl shift history
167442 03/19/06 06:08 Perdrisat Compton run 13187 ended
167440 03/19/06 05:32 J Miller Analysis Shift Summary 2am - 6am
167436 03/19/06 04:02 J Miller Wire Efficiency
167435 03/19/06 03:59 J Wright Target Polarization (2-coil NMR)
167431 03/19/06 03:45 A. Kolarkar Analysis Shift Summary, Mar.18, 2300 to Mar.19, 0300
167427 03/19/06 02:16 Nerses Shift summary during 8-12pm
167423 03/19/06 01:18 Perdrisat Compton does not restart
167419 03/19/06 00:46 A. Kolarkar Analysis: bar N6 left # 40 bad
167418 03/19/06 00:40 A. Kolarkar Analysis: "Bad" wires in DC
167413 03/19/06 00:01 Reimer Swing Shift Summary
Saturday
167412 03/18/06 23:58 Nerses Overwritten *_3151.0 file
167411 03/18/06 23:57 Reimer Large raster check
167410 03/18/06 23:56 Reimer Raster 10x10
167409 03/18/06 23:49 Nerses DC rates restored after beam was fixed
167408 03/18/06 23:44 Reimer Raster at 8x8 (MCC)
167400 03/18/06 22:58 Margaziotis Target to He3 cell position
167397 03/18/06 22:51 Reimer Raster check
167396 03/18/06 22:47 Reimer daq run number
167371 03/18/06 21:24 Reimer Thresholds
167370 03/18/06 21:21 Margaziotis Target to He3 cell position
167368 03/18/06 20:41 Margaziotis Target to Empty position
167365 03/18/06 18:36 Reimer Compton Lock
167364 03/18/06 18:17 Reimer half wave plate
167363 03/18/06 18:15 Reimer Compton lock
167362 03/18/06 18:05 B. Craver Analysis summary
167358 03/18/06 17:41 Reimer compton rates
167351 03/18/06 16:40 Reimer Compton Photon HV
167349 03/18/06 16:14 Xiaofeng day shift summry
167345 03/18/06 15:11 Xiaofeng NA HV tripped once
167341 03/18/06 14:58 riordan Analysis Shift Summary 11am-2pm
167337 03/18/06 14:41 kelleher Dolly spin-up plots
167333 03/18/06 14:39 kelleher Dolly spin-up
167326 03/18/06 13:54 E.Chudakov HV tasks
167316 03/18/06 12:58 tajima shift summary 8-12
167309 03/18/06 12:14 R. Feuerbach Corralling analysis efforts: Analysis Policy
167305 03/18/06 11:49 R. Feuerbach recorded Coincidence timings
167301 03/18/06 11:27 Wolfgang Another NMR measurment
167294 03/18/06 10:46 R. Feuerbach sample Coincidence timing
167287 03/18/06 10:01 A. Camsonne Shift summary 5am-8am
167283 03/18/06 09:50 R. Feuerbach Do not cut on only g.evtyp!!
167276 03/18/06 08:58 xfzhu MCC :fast feedback
167269 03/18/06 08:27 Wolfgang NMR measurement (2 coil)
167265 03/18/06 08:02 cusanno Owl Shift Summary
167263 03/18/06 08:01 sawatzky Trigger TDC signals to be added to the DAQ
167259 03/18/06 07:25 sawatzky Copies of T1,T2,T3 plugged into v775 as of Friday morning (run 3058 on)
167255 03/18/06 07:13 J Miller, B D.bit3 Analysis
167251 03/18/06 07:05 cusanno BigBite screenshot
167235 03/18/06 05:15 J Wright Target Polarization (2-coil NMR)
167233 03/18/06 05:01 cusanno end-of-run 3115 failed
167232 03/18/06 04:58 Sergey Coincidence time with decoding cuts removed
167228 03/18/06 04:40 cusanno Raster Size
167221 03/18/06 04:10 cusanno Run 3111 and 3112 are standard production
167214 03/18/06 03:29 cusanno Switching back to production
167210 03/18/06 03:16 cusanno run 3110 test
167202 03/18/06 02:31 J Miller, B F1 Wrap Arround
167201 03/18/06 02:30 J Wright Target Polarization (2-coil NMR)
167197 03/18/06 02:10 R. Feuerbach De-bouncing removed from T1
167193 03/18/06 01:44 cusanno BMP Y
167192 03/18/06 01:34 cusanno Run 3105 is standard production
167188 03/18/06 01:12 cusanno Testing T3, ps2=1000
167184 03/18/06 00:54 R. Michaels Qasy during run 3103
167183 03/18/06 00:52 R. Michaels Qasy feedback restarted
167175 03/18/06 00:19 Reimer Charge Asymmetry
167174 03/18/06 00:11 reimer swing shift summary
167172 03/18/06 00:08 Sergey Coincidence timing
167169 03/18/06 00:02 Sergey Coincidence time
Friday
167167 03/17/06 23:43 Reimer half wave plate change
167161 03/17/06 23:10 grimm MCC: BPM Ay at -1.6 instead of -0.5, magnets railed
167160 03/17/06 22:58 grimm NMR measurement
167159 03/17/06 22:55 grimm Target move from reference cell (H2) to He3
167155 03/17/06 22:39 grimm ND threshold scan (run 3094-3096)
167144 03/17/06 21:50 Reimer beam current
167135 03/17/06 21:09 grimm PS2 increased from 1 to 35 for run 3091, TS Deadtime of ~30%
167131 03/17/06 20:56 grimm SH threshold changed from -145mV to -80mV for run 3080
167124 03/17/06 20:00 Reimer HAPPEX DAQ
167123 03/17/06 19:53 riordan Drift Chamber Efficiency
167122 03/17/06 19:31 grimm Threshold changes for ND (run 3087, 3088)
167115 03/17/06 19:14 grimm changes in PS1 and ND during run 3085
167107 03/17/06 18:50 grimm NMR measurement
167104 03/17/06 18:36 Reimer raster
167103 03/17/06 18:25 Reimer HAPPEX run
167101 03/17/06 18:23 grimm Hall B requested IHWP IN
167098 03/17/06 18:08 S.Abrahamyan Treshold
167093 03/17/06 17:17 B. Craver more on offsets
167092 03/17/06 17:16 reimer/grimm Threshold for Total Shower was changed from -25mv to -145mV
167091 03/17/06 17:14 B. Craver MWDC timing offsets
167088 03/17/06 16:53 R. Michaels Trig. checks.
167087 03/17/06 16:49 grimm Moving target from He3 to target empty
167086 03/17/06 16:47 grimm NMR measurement
167082 03/17/06 16:03 Yi Qiang Day Shift Summary
167080 03/17/06 15:07 kelleher target polarization, NMR
167075 03/17/06 14:31 J. Miller/A. T1 and T2 in the F1 TDC
167074 03/17/06 14:24 Sergey Trigger changes
167070 03/17/06 14:04 Higinbotham Link to Be Photos
167060 03/17/06 13:09 tech /folts replaced enterance window assembly
167041 03/17/06 12:28 R. Michaels Flipped TS cable
167040 03/17/06 12:19 R. Michaels ftime on ROC3,4 restored
167036 03/17/06 12:03 tajima D.bit3[0] plot for each Sum
167025 03/17/06 11:00 sawatzky Trigger modifications (README)
167024 03/17/06 10:53 sawatzky 105 kHz sync pulser is plugged into ROC3/4 but not showing up in the data?
167014 03/17/06 09:25 J Miller Veto Time Offsets
167008 03/17/06 08:18 cusanno Owl Shift Summary
Thursday
166966 03/16/06 23:28 Sergey side evnts in BB trigger
166962 03/16/06 22:01 tajima, Ners Dbit3[0] plot for each neutron detector
166958 03/16/06 20:33 grimm targe move
166954 03/16/06 19:01 B. Craver MWDC corrected time spectrum
166953 03/16/06 18:46 Punjabi Shift Summary
166952 03/16/06 18:40 R. Feuerbach Down for the night
166950 03/16/06 17:12 grimm Moving to He3 target
166949 03/16/06 17:11 Higinbotham Upstream Beamline Problems
166948 03/16/06 17:07 Higinbotham BigBox Set Locally
166946 03/16/06 16:05 Sharon Beck Shift Summary
166942 03/16/06 15:25 grimm Moving target from empty to reference cell (H2)
166941 03/16/06 15:23 R. Michaels 105 kHz clock unplugged at ROC3,4
166937 03/16/06 14:59 kelleher Target polarization
166934 03/16/06 13:35 A. Camsonne BB trigger in neutron detector TDC
166933 03/16/06 13:14 folts Neutron detector
166924 03/16/06 11:11 Wolfgang Update on Beam Status
166923 03/16/06 10:07 Sharon Beck requested controlled access
166917 03/16/06 08:12 cusanno Owl Shift Summary
166913 03/16/06 07:41 cusanno Working to get beam
166912 03/16/06 07:23 cusanno Troubles fixed
166911 03/16/06 07:23 cusanno Troubles fixed
166910 03/16/06 07:05 A. Camsonne Thresholds set for data taking
166909 03/16/06 06:42 A. Camsonne UPS for network switch down
166908 03/16/06 05:06 cusanno Moeller target position
166907 03/16/06 04:28 cusanno Switching to beam permit
166906 03/16/06 04:08 J Wright Target to empty
166903 03/16/06 03:48 kelleher temperature to 255, turned on 5th laser.
166898 03/16/06 03:24 cusanno Closing the controlled access
166865 03/16/06 01:30 R. Michaels trigger timing mods
166864 03/16/06 01:23 kelleher Cell RTDs Installed
166862 03/16/06 00:02 jp/xiaofeng/ fifth laser line checked and ready to be used
Wednesday
166860 03/15/06 23:24 R. Feuerbach Run Plan
166857 03/15/06 20:00 B. Craver installed reference lines into MWDC crates
166853 03/15/06 19:06 riordan and Elastic Trigger Rates and Tracking
166852 03/15/06 18:33 A. Camsonne Marker signal on variable gain amplifier
166851 03/15/06 18:25 A. Camsonne Run 3016 Good cosmics run for Neutron detector
166850 03/15/06 18:24 A. Camsonne Neutron detector discriminator channel V2-01L went bad
166842 03/15/06 17:30 R. Michaels moved cable for MWDC T0
166823 03/15/06 16:15 chevtsov iocha26 work
166815 03/15/06 15:57 Arie Beck/Wo Shift Summary
166814 03/15/06 15:37 R. Michaels re: MWDC gate time info
166804 03/15/06 14:49 R. Michaels Drift chamber timing jitter
166797 03/15/06 14:01 A. Camsonne Very high rate fixed Neutron
166790 03/15/06 12:38 B. Craver MWDC noisy channels
166779 03/15/06 12:00 B. Craver trigger cont.
166777 03/15/06 11:25 B. Craver trigger questions
166774 03/15/06 09:14 Wolfgang NMR measurement
166766 03/15/06 08:58 R. Feuerbach Hall in Restricted Access until 2pm
166763 03/15/06 08:45 A. Camsonne High rates on neutron detector
166759 03/15/06 08:38 Higinbotham Please Log Raster++ Images
166756 03/15/06 08:00 cusanno Owl Shift Summary
166755 03/15/06 07:23 cusanno Beam studies, controlled access
166754 03/15/06 07:22 cusanno Automatic entries with wrong polarization
166748 03/15/06 06:23 J Wright Target Polarization (NMR)
166737 03/15/06 04:33 cusanno Beam back
166736 03/15/06 04:31 cusanno beam away
166733 03/15/06 04:16 cusanno raster size
166726 03/15/06 03:08 cusanno Online replay for production in OK
166725 03/15/06 02:49 cusanno SLI
166724 03/15/06 02:39 cusanno raster size
166723 03/15/06 02:39 cusanno raster size
166719 03/15/06 02:19 J Wright Target to 3He cell
166718 03/15/06 02:18 J Wright Target Polarization (NMR) and a warning
166714 03/15/06 01:26 cusanno BB Hits Vs x1 wire
166713 03/15/06 01:23 cusanno ps3 set to 1
166712 03/15/06 01:07 cusanno ROC 23 rebooted
166711 03/15/06 01:02 cusanno NEW VDC set
166706 03/15/06 00:03 A. Puckett Swing Shift Summary
Tuesday
166704 03/14/06 23:57 A. Puckett Compton backgrounds for new beam
166703 03/14/06 23:53 R. Feuerbach "new" MWDC settings
166702 03/14/06 23:53 A. Puckett Hall A tools screen capture
166701 03/14/06 23:50 kelleher Target: entry for RTD
166699 03/14/06 23:32 kelleher target to reference cell
166696 03/14/06 23:29 kelleher lasers are on
166695 03/14/06 23:27 A. Puckett spot check with 7 muA empty target
166693 03/14/06 23:25 Sergey calibration of PS based on pion peak
166692 03/14/06 23:10 punjabi target motion
166691 03/14/06 23:09 A. Puckett ready to take beam back
166684 03/14/06 22:33 A. Puckett controlled access at about 22:20
166681 03/14/06 22:28 R. Feuerbach MWDC voltage settings.
166679 03/14/06 22:25 R. Feuerbach MWDC voltages set for 7uA running
166673 03/14/06 22:10 A. Puckett no controlled access after all
166668 03/14/06 21:53 A. Puckett Still waiting for controlled access...
166667 03/14/06 21:52 A. Puckett Hall B Moller measurements
166666 03/14/06 21:48 Punjabi target motion
166665 03/14/06 21:45 Punjabi target Lasers off
166664 03/14/06 21:42 A. Puckett controlled access to fix target oven RTD
166661 03/14/06 21:25 R. Feuerbach MWDC voltage set +50V
166657 03/14/06 21:10 R. Feuerbach MWDC eff. check nominal
166655 03/14/06 21:09 A. Puckett Compton backgrounds with laser on, cavity on
166651 03/14/06 20:50 A. Puckett Compton Backgrounds...
166647 03/14/06 20:22 A. Puckett spot check with 5 muA and bad Compton backgrounds.
166640 03/14/06 19:40 R. Feuerbach Shower threshold to -80mV
166637 03/14/06 19:22 Punjabi lasers on
166636 03/14/06 19:17 Punjabi lasers off
166635 03/14/06 19:10 Punjabi target oven temp. read back problem
166634 03/14/06 18:59 Punjabi target position change
166624 03/14/06 16:02 A. Beck Shift Summary
166619 03/14/06 14:45 kelleher Target Operators: Record reference cell pressure in end of run
166618 03/14/06 13:00 Sharon Beck Total charge so far, kinem. 2
166614 03/14/06 11:56 R. Michaels Synch check, and changed db_D.dat
166613 03/14/06 10:42 R. Michaels test of new GenHelicity
166609 03/14/06 09:30 A. Camsonne Threshold for V1R after amplifier change
166608 03/14/06 09:26 Wolfgang Target in empty position
166607 03/14/06 09:24 tajima BB & BH threshold changes during down time
166602 03/14/06 09:00 Wolfgang BB High Voltages
166594 03/14/06 08:01 cusanno Owl Shift Summary
166593 03/14/06 07:33 J Wright Target Polarization (NMR)
166591 03/14/06 07:17 cusanno NA HV communication lost
166567 03/14/06 01:00 Justin Wrigh Target Polarization (NMR)
166563 03/14/06 00:12 A. Puckett swing shift summary
166561 03/14/06 00:05 Sergey HV changes using pion peak and cosmic peak
Monday
166560 03/13/06 23:57 A. Puckett IHWP change at 23:45
166558 03/13/06 23:48 J Miller Half Wave Plate
166552 03/13/06 22:19 A. Puckett BB DC leakage currents
166551 03/13/06 21:58 Sergey Pion peak and cosmic peaks position in PS
166547 03/13/06 20:53 A. Puckett Look at this beautiful BCM!
166540 03/13/06 19:32 kelleher polarization drop explained
166539 03/13/06 19:10 A. Kolarkar Target: Note on RTD values in the pre-NMR checklist
166538 03/13/06 18:46 J Miller Target Polarization (NMR)
166534 03/13/06 18:21 kelleher Dolly time evolution
166530 03/13/06 16:05 A. Beck day shift summary
166525 03/13/06 14:02 Albert BB C3 HV Connection
166518 03/13/06 12:43 Sergey
166517 03/13/06 12:39 Wolfgang target polarization (NMR)
166516 03/13/06 12:32 A. Camsonne Veto threshold V1R after access
166511 03/13/06 12:23 Sergey HV change on PS
166510 03/13/06 12:21 jpchen/wolfg laser power and alignment
166497 03/13/06 11:24 Albert New HV set values
166493 03/13/06 11:05 Albert Map MWDC HV sources
166480 03/13/06 08:43 Adaq Shower-PreShower Plot for run 2922
166479 03/13/06 08:26 tajima BB & BH threshold changes for cosmics run(s)
166475 03/13/06 08:06 cusanno Owl Shift Summary
166470 03/13/06 07:01 xfzhu NMR polarization:39.79%
166463 03/13/06 05:07 cusanno Neutron Arm HV
166456 03/13/06 03:26 xfzhu NMR polarization 39.32%
166452 03/13/06 02:50 J Miller TDC Scaler Display
166448 03/13/06 01:37 cusanno Compton run, IHWP OUT
166444 03/13/06 00:52 cusanno Beam away for a while
166443 03/13/06 00:46 Nerses Pion peak positions in the preshower array.
166438 03/13/06 00:11 johna Swing shift summary
Sunday
166434 03/12/06 22:55 Kelly position dependence of oven efficiency?
166433 03/12/06 22:42 Kelly NMR down to 38.9%
166429 03/12/06 22:14 A. Camsonne Neutron detector sum calibration
166427 03/12/06 21:10 johna Bigbite back to 710 A
166424 03/12/06 20:41 johna Bigbite magnet set to 300 A
166422 03/12/06 20:27 A. Camsonne Timing check on sum 8 of neutron detector
166419 03/12/06 19:40 johna Don't wait too long to call MCC if beam goes away.
166412 03/12/06 18:35 Kelly raster++ MCC 8*8
166408 03/12/06 18:05 johna Raster++ for ~2x2 raster on ref cell (empty)
166406 03/12/06 17:57 johna Compton coincidences are back
166403 03/12/06 16:56 johna No compton coincidences
166402 03/12/06 16:55 johna HWP put IN, preshower threshold lowered to -25 mV
166401 03/12/06 16:51 tajima preshower threshold changed to -25.
166396 03/12/06 16:04 Annand Shift Summary
166395 03/12/06 16:01 Wolfgang Target polarization (NMR)
166391 03/12/06 15:24 R. Feuerbach Reminder for fixing the Compton
166390 03/12/06 15:19 Annand HAPPEX feedback monitor
166386 03/12/06 14:05 Wolfgang Oven Temperature set to 270 deg C.
166385 03/12/06 14:02 tajima preshower threshold
166377 03/12/06 12:12 Annand Preshower threshold change
166374 03/12/06 11:17 Annand BB MWDC HV trip
166367 03/12/06 10:57 Annand Shower vs Preshower plot
166366 03/12/06 10:18 Wolfgang Target Pol.: NMR results
166364 03/12/06 10:04 Annand 1/2 wave plate change
166354 03/12/06 08:00 Moffit Owl Shift Summary
166341 03/12/06 04:02 Moffit LUMI checkout with HAPPEX DAQ.
166340 03/12/06 03:56 cusanno NMR measurements
166330 03/12/06 01:05 Moffit Beam IHWP IN.
166322 03/12/06 00:21 Moffit BB HV trips, MCC takes beam away to check orbits.
166315 03/12/06 00:01 johna Swing shift summary (7.68 ABU)
Saturday
166308 03/11/06 22:25 J Miller Current Status
166304 03/11/06 21:23 Kelly NMR
166302 03/11/06 21:05 nanda Compton DAQ
166288 03/11/06 17:48 johna HWP taken out
166281 03/11/06 16:13 kelleher Target: Perform NMR every 6 hours
166280 03/11/06 16:03 Annand Shift Summary
166275 03/11/06 15:01 Pentchev NMR measurement
166268 03/11/06 13:49 tajima Neutron detector rates and hit statistics
166264 03/11/06 12:47 Annand Compton polarimeter problem
166262 03/11/06 12:01 Annand Restore production after beam energy spread check
166261 03/11/06 11:59 tajima BB and neutron HVs ON
166260 03/11/06 11:51 tajima All BB and neutron HVs turned off during beam study
166256 03/11/06 11:25 Pentchev NMR measurement
166255 03/11/06 11:22 Annand Stop for beam momentum spread check
166248 03/11/06 09:48 tajima neutron threshold back to 320
166247 03/11/06 09:47 Annand Neutron threshold
166243 03/11/06 09:45 Annand Neutron threshold
166239 03/11/06 08:39 Annand Controlled access request MCC
166238 03/11/06 08:18 Annand lamda/4 plate requested Hall-B
166234 03/11/06 08:05 Moffit Owl Shift Summary
166233 03/11/06 07:30 Moffit Compton rates high..
166231 03/11/06 07:03 Moffit MCC: ACC Down due to cryo problem in NL
166230 03/11/06 06:52 cusanno NMR measurements
166221 03/11/06 04:12 cusanno NMR measurement
166214 03/11/06 02:11 Moffit raster++
166213 03/11/06 02:07 Moffit Beam IHWP out.
166212 03/11/06 02:07 Moffit genps1 2004 hv tripped off during run 2858
166208 03/11/06 01:26 Moffit Data rate curiosity
166204 03/11/06 00:56 Perdrisat swing shift journal
166203 03/11/06 00:35 cusanno NMR
166201 03/11/06 00:20 R. Feuerbach increased BB-SH threshold to -130mV.
166200 03/11/06 00:11 Moffit NA HV tripped off, run 2855
Friday
166190 03/10/06 23:44 A. Kolarkar Target: Rb Absorption Spectra Comparison
166189 03/10/06 23:34 Perdrisat Compton runs
166188 03/10/06 23:14 Jonathan Mil Veto Change
166184 03/10/06 22:43 riordan Track Reconstruction at Shower
166181 03/10/06 22:30 Perdrisat First Compton results
166176 03/10/06 21:31 A. Kolarkar Target: Oven temperature module replaced
166175 03/10/06 21:06 Perdrisat Compton run started
166174 03/10/06 20:52 riordan Drift Chamber Efficiencies
166170 03/10/06 20:16 bogdanw HV for the MWDC
166169 03/10/06 20:16 kelleher target: raised temperature to 265C.
166168 03/10/06 20:15 kelleher NMR measurement: 41.5
166167 03/10/06 20:05 cates, kelle More realistic polarization calibration constant
166166 03/10/06 20:04 bogdanw new HV setting for MWDC
166164 03/10/06 20:01 Perdrisat Half Wave plate IN
166161 03/10/06 19:53 Perdrisat Compton polarimeter run
166159 03/10/06 18:34 tajima 2848 is Cosmics (Gen_Ped) run
166155 03/10/06 16:58 Kelly target polarization (corrected!)
166154 03/10/06 16:29 nanda Compton background rate
166153 03/10/06 16:25 Kelly NMR measurement
166151 03/10/06 16:04 ransome Shift summary
166148 03/10/06 15:25 ransome V1 V2 dead
166147 03/10/06 15:07 ransome BB shower x-y
166146 03/10/06 15:06 ransome BB conditions
166144 03/10/06 14:46 ransome BB chamber trip
166141 03/10/06 14:11 kelleher target: morning update
166137 03/10/06 13:57 B. Craver database change
166136 03/10/06 13:39 Ransome BB shower x-y
166135 03/10/06 13:37 kelleher target polarization: 45.9%
166131 03/10/06 12:32 R. Feuerbach track positions at shower face
166130 03/10/06 12:26 Ransome BB chamber repair
166128 03/10/06 12:16 B. Craver MWDC repair
166111 03/10/06 09:11 Ransome bigbite shower y
166108 03/10/06 09:05 R. Michaels re: charge, etc, in production
166103 03/10/06 08:00 Moffit Owl Shift Summary
166102 03/10/06 07:45 Moffit Great production beam.
166095 03/10/06 06:11 Moffit raster++
166093 03/10/06 05:47 A. Beck / A. Target: Oven temperature dropped with target motion
166092 03/10/06 05:46 Moffit MWDC for Pol3He at 6.5µA
166091 03/10/06 05:42 A. Beck NMR measurement
166090 03/10/06 05:35 A. Kolarkar Target: Mistake in calibration corrected
166089 03/10/06 05:17 R. Feuerbach MWDC wire efficiency for 7uA on H2, modified HV settings
166086 03/10/06 04:59 A. Kolarkar Target: next set of EPR-NMR calibrations for Dolly
166085 03/10/06 04:43 R. Feuerbach adjusted MWDC voltages
166083 03/10/06 04:30 R. Feuerbach MWDC currents at 7uA on H2
166082 03/10/06 04:27 A. Kolarkar Target: Oven module shows alarm
166081 03/10/06 04:16 A. Kolarkar Target: Oven temperature raised to 260 °C
166077 03/10/06 03:42 A. Camsonne Neutron detector threshold set to -320 mV for data taking
166076 03/10/06 03:40 A. Camsonne Run 2832 cosmics run neutron detector
166068 03/10/06 03:19 A. Camsonne Neutron detector threshold set to -50 mV for detector checkout with cosmics
166064 03/10/06 02:40 riordan Drift Chamber Efficiency
166063 03/10/06 02:34 riordan Drift Chamber Efficiencies for runs on H2 at 5.0 microAmps and 7.5 microAmps
166062 03/10/06 02:25 riordan Vertex Reconstruction - Run 2787 - H2 at 0.5 microAmp
166061 03/10/06 01:17 riordan Drift Chamber Efficiency - Carbon Foils 2 microamps
166060 03/10/06 01:14 Moffit Controlled access requested.
166057 03/10/06 00:57 Moffit MWDC capture for reference cell at 7.5µA
166053 03/10/06 00:20 Moffit MWDC capture for reference cell at 5µA
166052 03/10/06 00:04 rohe swing shift summary
166050 03/10/06 00:03 rohe rates in BB versus threshold
166049 03/10/06 00:02 A. Camsonne Controlled access summary for neutron detector
Thursday
166048 03/09/06 23:57 rohe beam position for reference cell
166044 03/09/06 23:49 riordan Drift Chamber Efficiency for He3 - 5 microAmp
166042 03/09/06 23:47 Adaq Bigbite DC leakage currents for 5 uA on hydrogen target
166041 03/09/06 23:33 johna Production data - estimate of total charge (about 1.2 Coulombs or 340 uA-hrs)
166040 03/09/06 23:29 cusanno target reference cell
166037 03/09/06 23:15 Adaq raster++ screen
166035 03/09/06 22:44 rohe NA HV trip
166034 03/09/06 22:19 tajima neutron threshold set back to -320mV
166030 03/09/06 22:16 rohe beam half wave plate IN
166021 03/09/06 21:44 A. Kolarkar Target: EPR/NMR calibrations for Dolly
166017 03/09/06 21:38 J.Miller, A. Neutron threshold change -50mV and cosmics runs
166012 03/09/06 21:03 nerses DC leakage current for Carbon and He3 targets
166011 03/09/06 20:29 kelleher taking oven out of EPICS
166010 03/09/06 20:27 rohe controlled access now
166009 03/09/06 20:23 anonymous summary scans
166008 03/09/06 20:15 E.Chudakov Moller results
166007 03/09/06 20:03 cusanno Polarized target in
166006 03/09/06 17:30 A. Kolarkar Target: Duo Lasers Temperature changed
166005 03/09/06 17:05 R. Feuerbach Mapping between MCC and raster size
165998 03/09/06 16:00 Saha Shift Summary
165990 03/09/06 15:38 R. Feuerbach correction for raster size used
165989 03/09/06 15:34 kelleher NMR measurement and target motion
165988 03/09/06 14:15 nanda Compton Tune
165987 03/09/06 13:03 kelleher graphs of Dolly spin-up
165986 03/09/06 13:00 kelleher spin-up for Dolly
165985 03/09/06 12:52 kelleher asymmetric spectrum
165984 03/09/06 12:35 kelleher NMR measurement
165983 03/09/06 12:08 Annand NMR measurement by A.Kelliher
165982 03/09/06 12:06 Annand Target move Empty
165976 03/09/06 11:44 Saha Normalized rates with raster size
165972 03/09/06 11:29 R. Feuerbach He3 sweet-spot
165964 03/09/06 10:30 Annand NMR measurement 3He: 48.28mV (24%)
165955 03/09/06 10:19 cates Suggested temperature change
165948 03/09/06 09:55 Higinbotham Beam Size (MCC vs. Hall A)
165935 03/09/06 08:46 ransome corrector magnets
165931 03/09/06 08:11 S.Abrahamyan Shower HV
165929 03/09/06 08:06 Moffit Owl Shift Summary
165928 03/09/06 08:05 Moffit Ref. Cell Position Scan Summary
165917 03/09/06 07:23 xqian NMR measuremrent
165896 03/09/06 06:13 Moffit Summary of position scan for empty target
165882 03/09/06 05:37 xqian NMR measumrent
165881 03/09/06 04:28 Moffit pos scan. empty target 4
165877 03/09/06 04:18 Moffit pos scan, empty target 3
165876 03/09/06 04:16 xqian NMR measurement and target move back to empty
165875 03/09/06 04:05 xqian Target move to 3He from empty
165874 03/09/06 04:02 Moffit pos scan, empty target 2
165870 03/09/06 03:49 Moffit pos scan, empty target 1
165869 03/09/06 03:36 xqian Move Target to empty
165865 03/09/06 03:19 Moffit Pos Scan on reference cell 1.
165864 03/09/06 03:06 xqian Target at reference cell
165863 03/09/06 02:47 Yi Qiang Spot++ result
165859 03/09/06 02:42 xqian NMR measurement
165858 03/09/06 02:36 Moffit BB HV turned back on
165857 03/09/06 02:28 Moffit Last harp scan...
165856 03/09/06 02:27 xqian Move Target to 3He cell from empty target
165855 03/09/06 01:49 Moffit Harp scan
165854 03/09/06 01:39 A. Kolarkar Target: Duo Lasers Wavelength Centered
165853 03/09/06 01:37 Moffit Harp scan 5
165852 03/09/06 01:34 xqian laser spectrum
165851 03/09/06 01:25 A. Kolarkar Target: Laser On/Off How-To Added
165850 03/09/06 01:17 riordan Tracking Residuals
165849 03/09/06 01:13 Moffit Harp Scan Four
165848 03/09/06 01:01 Moffit Harp Scan III
165847 03/09/06 00:43 Moffit Harp scan, part2
165846 03/09/06 00:34 Moffit BB HV off..
165845 03/09/06 00:33 xqian All four lasers are turned on
165844 03/09/06 00:26 Moffit Harp scan, take 1
165843 03/09/06 00:14 xqian Turn On the first laser at 40A
165842 03/09/06 00:06 riordan Momentum Recontruction
165840 03/09/06 00:02 rohe swing shift summary
Wednesday
165839 03/08/06 23:58 cusanno target
165838 03/08/06 23:41 A. Camsonne BH neutron detector threshold set to -320 mV
165837 03/08/06 23:25 A. Kolarkar Target: Degree of Circular Polarization of the Laser Light
165836 03/08/06 22:35 A. Camsonne Neutron detector with A15 run 2782
165833 03/08/06 22:16 A. Camsonne HV connection lost
165831 03/08/06 22:08 kelleher Target Plan for This Evening -- target operators please read
165827 03/08/06 21:54 A. Camsonne A15R out of the neutron trigger
165826 03/08/06 20:19 rohe Hall A sweep completed: 20:00
165825 03/08/06 20:11 A. Kolarkar Target: Hall access for laser alignment and polarization measurement
165824 03/08/06 20:07 A. Kolarkar Fiber temperature readouts
165823 03/08/06 19:40 A. Kolarkar Oven temperature set to 200 deg C
165817 03/08/06 19:17 kelleher target is in empty position
165816 03/08/06 19:12 kelleher target is in empty position
165815 03/08/06 19:11 kelleher Oven variac to 75%
165814 03/08/06 19:09 kelleher Installed new target cell: Dolly
165813 03/08/06 18:04 B. Craver MWDC status
165808 03/08/06 16:38 A. Camsonne A15-A14 noisy sums
165801 03/08/06 16:27 pavel Cosmics run 2747
165799 03/08/06 16:04 L. Coman Shift Summary
165798 03/08/06 15:52 S.Abrahamyan Delays for 2-nd kinematics
165797 03/08/06 14:39 Higinbotham Lumi Checked to Patch Panel
165796 03/08/06 14:25 R. Michaels helicity errors rare.
165795 03/08/06 14:04 tajima Helicity warning messages during replay 2773
165788 03/08/06 13:36 Albert Shield
165782 03/08/06 12:15 R. Michaels scaler checkout (looks good)
165771 03/08/06 11:47 Jon Miller, Pedestal Run - 2769
165767 03/08/06 10:02 kelleher NMR measurements with the oven cool
165766 03/08/06 09:48 L. Coman cosmic run 2768
165765 03/08/06 09:47 Higinbotham Lumi to Hall A Patch Panel
165763 03/08/06 09:36 A. Camsonne ND detector threshold lowered to -50 mV for detector check-out
165762 03/08/06 09:07 kelleher lasers locked out
165761 03/08/06 09:06 kelleher oven heaters are off
165760 03/08/06 09:05 kelleher lasers off oven response
165759 03/08/06 09:04 kelleher Multiple NMR and EPR measurements
165758 03/08/06 08:22 L. Coman Hall A : Restricted access
165756 03/08/06 08:00 Moffit Owl Shift Summary
165750 03/08/06 07:08 Sulkosky Oven RTD Readback
165740 03/08/06 05:51 Sulkosky EPICS Oven RTD Readback
165738 03/08/06 05:29 Moffit Beam half-wave plate inserted
165734 03/08/06 05:25 Sulkosky Reference cell still filled
165728 03/08/06 04:57 Sulkosky Target Cell Characteristics: Anna, Barbara, and Dolly
165721 03/08/06 04:03 Sulkosky NMR/EPR calibration Summary
165717 03/08/06 03:24 Moffit spot captured!
Tuesday
165693 03/07/06 23:59 Perdrisat swing shift history
165692 03/07/06 23:48 A Puckett Target summary, 03/07 swing shift
165689 03/07/06 23:30 nerses print onlineGUI plot
165685 03/07/06 22:52 A. Camsonne Scalers with BB shower threshold at 400 MeV
165683 03/07/06 22:45 A. Camsonne Neutron detector set back to 320 mV for data taking
165680 03/07/06 22:40 A. Camsonne Run 2745 pedestal run
165679 03/07/06 22:35 A. Camsonne Neutron detector threshold set to -50 mV for cosmics data taking during polarization measurement Run 2747
165674 03/07/06 22:30 A. Camsonne Shower threshold on BB set to -80 mV = 400 MeV
165673 03/07/06 22:28 A. Camsonne Power cycled genslo1
165669 03/07/06 22:17 Perdrisat half wave plate change
165668 03/07/06 22:11 Perdrisat change of half wave plate
165665 03/07/06 21:24 A. Puckett Barbara current laser/oven settings from EPICS GUIs
165658 03/07/06 19:38 B. Craver MWDC efficiencies
165654 03/07/06 18:48 A. Puckett NMR Polarization measurement at 18:11 on 03/07/06 Pol. = 46.3 %
165653 03/07/06 18:42 A. Puckett Rise times and overshoots for oven temp set point changes
165648 03/07/06 17:23 Perdrisat stripchart for x,y target
165646 03/07/06 16:57 A. Puckett outgoing laser spectrum...
165642 03/07/06 16:05 R. Michaels auto ABU cut > 0.75 uA now
165641 03/07/06 16:01 rohe day shift summary
165633 03/07/06 14:28 E.Chudakov DC currents for run 2735
165632 03/07/06 14:25 rohe raster check
165628 03/07/06 13:01 tajima Identification of Neutron events
165621 03/07/06 11:34 kelleher EPR signal update
165620 03/07/06 11:30 riordan Momentum Reconstruction
165619 03/07/06 11:20 L. Coman Target: NMR measurements : average polarization : 45.7%
165615 03/07/06 10:17 B. Craver timing plots
165614 03/07/06 10:15 B. Craver drift times
165610 03/07/06 09:30 paschke parity DAQ for Qasy feedback: tuneup
165606 03/07/06 09:06 A. Camsonne Pedestal file for ROC24 modified for marking signal channels
165605 03/07/06 08:38 L. Coman / A Target: Oven temperature raised to 250 C
165601 03/07/06 08:15 E.Chudakov HAPPEX DAQ restarted
165599 03/07/06 08:01 johna Owl shift summary
165592 03/07/06 06:30 Sulkosky Barbara NMR Time Evolution
165590 03/07/06 05:41 Sulkosky NMR polarization = 44.9%
165581 03/07/06 03:16 johna BHWP IN (between 2722 and 2723)
165580 03/07/06 03:15 johna New ND HV failure mode (with no alarm)
165570 03/07/06 02:22 johna HV screen grab
165569 03/07/06 01:56 Sulkosky Upper coil Lock-in fan
165561 03/07/06 00:02 G.M. Urciuol swing shift report
Monday
165557 03/06/06 23:45 A. Puckett Target Operator Summary, 03/06 swing shift
165556 03/06/06 23:30 R. Michaels ROC23 problems (fixed)
165554 03/06/06 22:57 kelleher Target Polarization = 44.6%
165553 03/06/06 22:42 E.Chudakov About troubleshooting the HV problems
165547 03/06/06 21:00 A. Puckett HV alarm at ~20:50
165546 03/06/06 20:58 A. Puckett alarm from genps1:2003
165542 03/06/06 20:12 A. Camsonne Rates with BB Shower threshold at 500 MeV
165540 03/06/06 20:10 A. Camsonne BB Shower threshold set back to 500 MeV
165537 03/06/06 20:07 R. Michaels scaler overflows
165535 03/06/06 19:43 A. Camsonne Scalers He3 target 5 uA BB Shower threshold at 300 MeV
165534 03/06/06 19:43 A. Camsonne BB Shower threshold set to 300 MeV
165525 03/06/06 16:43 R. Michaels SIS3801 fault tolerant (this time for real, I hope)
165523 03/06/06 16:18 xfzhu target NMR=43.75%
165521 03/06/06 15:58 rohe day shift summary
165518 03/06/06 15:43 riordan Drift Chamber Tracks for 2485
165517 03/06/06 15:42 E.Chudakov HV BB DC map
165516 03/06/06 15:41 riordan Drift Chamber Tracks for 2485
165515 03/06/06 15:02 E.Chudakov HV turned on
165514 03/06/06 15:01 rohe 2704 did not end properly, reboot ROC23
165507 03/06/06 14:41 rohe HV screen from trip
165503 03/06/06 13:21 E.Chudakov DC currents for run 2703
165502 03/06/06 13:20 R. Michaels helicity check run 2685
165501 03/06/06 12:35 E.Chudakov HV NA crate 3 tripped
165494 03/06/06 12:00 E.Chudakov DC currents for run 2701
165493 03/06/06 11:25 R. Michaels T9 re-installed / ROC reboots / add helicity clock
165492 03/06/06 11:18 R. Michaels Qasy feedback started
165487 03/06/06 11:03 rohe run start comment line about half wave plate is wrong
165486 03/06/06 10:58 rohe beam half waveplate is in now
165480 03/06/06 10:26 kelleher fit to 240 degree data
165479 03/06/06 09:59 jpchen tsrget oven temperature raised to 245 degree C
165478 03/06/06 09:58 R. Michaels helicity check du jour
165477 03/06/06 09:57 jpchen target NMR=42.1%
165475 03/06/06 09:50 E.Chudakov BB DC currents for run 2697
165474 03/06/06 09:41 E.Chudakov HV map for the positioning counters on Neutron Arm
165468 03/06/06 09:04 E.Chudakov DC currents for run 2696
165463 03/06/06 08:03 johna Owl shift summary
165462 03/06/06 07:33 mahbub Run 2695 DC currents
165458 03/06/06 06:34 mahbub Run 2694 DC currents
165454 03/06/06 05:50 mahbub HV Status screens
165450 03/06/06 05:08 mahbub Run 2692 DC currents again.
165449 03/06/06 04:47 mahbub Run 2692 DC currents
165445 03/06/06 04:29 mahbub Run 2691 DC currents
165444 03/06/06 04:26 Jonathan Mil HV N1:27
165443 03/06/06 03:57 Sulkosky Target Polarization = 41.6%
165442 03/06/06 03:47 Sulkosky Updated Barbara NMR Time Evolution
165440 03/06/06 03:32 johna Neutron HV problem - move to tgt pol. measurement
165439 03/06/06 03:31 Jonathan Mil HV issue & fix
165436 03/06/06 03:06 johna check on raster size dependence
165435 03/06/06 02:42 mahbub Run 2690 DC currents
165434 03/06/06 02:38 mahbub Half-wave plate change
165429 03/06/06 02:26 mahbub Run 2688: Raster plots
165428 03/06/06 02:25 mahbub Run 2688: Scaler display during 6x6 raster
165425 03/06/06 02:24 mahbub Run 2688: 6x6 MCC Raster
165421 03/06/06 01:25 mahbub Raster plots: 3x3 MCC
165420 03/06/06 01:17 mahbub Run 2687 DC currents
165419 03/06/06 01:10 A. Camsonne Set neutron detector threshold to -320 mV
165415 03/06/06 00:56 mahbub Neutron arm HV display
165414 03/06/06 00:52 mahbub Run 2686 DC currents
165412 03/06/06 00:01 LeRose Shift Summary
Sunday
165411 03/05/06 23:53 Garibaldi Run 2685
165407 03/05/06 22:40 Garibadi run 2684 stopped for net. det. trip
165403 03/05/06 22:30 kelleher Results of New Oven Temp
165402 03/05/06 22:19 LeRose BB HV trip during run 2684
165401 03/05/06 22:00 R. Michaels Ring buffer result (run 2683)
165400 03/05/06 21:53 rohe suggestion about helicity loss
165399 03/05/06 21:51 kelleher NMR to be performed every 6 hours
165398 03/05/06 21:43 kelleher Target Polarization = 40.7%
165397 03/05/06 21:18 LeRose Beam Back
165395 03/05/06 21:10 F. Garibaldi Run 2683
165394 03/05/06 21:10 LeRose Beam Off for Target Polarization measurement
165391 03/05/06 20:16 R. Michaels timeloss comes & goes
165390 03/05/06 20:08 F. Garibaldi Run 2682 beam half wave plate in
165389 03/05/06 20:05 LeRose Helicity time loss looks good now
165385 03/05/06 19:49 R. Michaels re: helicity "time loss"
165384 03/05/06 19:17 LeRose Helicity Time Difference 490
165383 03/05/06 18:48 F. Garibaldi neutron detector satus (cont.
165382 03/05/06 18:47 LeRose Beam 1/2 wave Plate IN
165381 03/05/06 18:47 F. Garibaldi neutron detector status
165377 03/05/06 18:40 F. Garibaldi Run 2681 stopped
165375 03/05/06 18:03 F. Garibaldi Run # 2679 junk
165368 03/05/06 17:54 F. Garibaldi Run 3678
165365 03/05/06 17:32 R. Michaels improved fault tolerance of SIS3801
165364 03/05/06 17:29 G.M. Urciuol NMR measurement
165363 03/05/06 17:25 LeRose Beam Back
165361 03/05/06 17:23 LeRose Helicity time difference 625
165360 03/05/06 17:13 LeRose Beam Off/Tgt Pol.
165356 03/05/06 16:04 rohe day shift summary
165354 03/05/06 16:03 rohe ROC23 rebooted
165350 03/05/06 15:56 C.Ferdi Run 2675 : BPM-Rate-DC Current
165348 03/05/06 14:48 C.Ferdi Run 2674 : BPM-Rate-DC Current-> prescale changed
165345 03/05/06 14:33 tajima DC hits for run 2674
165344 03/05/06 14:20 kelleher target polarization: 39.1% (still rising)
165343 03/05/06 14:20 C.Ferdi Neutron Detector HV NA_VT_L NA_VT_R
165342 03/05/06 14:19 C.Ferdi Neutron detector HV NA_ND_L NA_ND_R
165341 03/05/06 14:13 rohe prescale factor settings
165339 03/05/06 14:11 M Jones helicity gated time difference is bad for run 2673
165338 03/05/06 14:06 C.Ferdi Run 2673 : BPM-Rate-DC Current-> new DC HV with I=5uA
165335 03/05/06 13:31 C.Ferdi Effects of new DC HV changement with I=5uA
165334 03/05/06 13:21 tajima DC hits for run 2671
165332 03/05/06 13:20 rohe HV changes in the drift chamber of BB
165331 03/05/06 13:18 kelleher Number Density Look-Up Table
165330 03/05/06 13:16 C.Ferdi Run 2672 : BPM-Rate-DC Current
165327 03/05/06 13:03 riordan Drift Chamber Efficiency/Reconstruction Efficiency
165326 03/05/06 13:01 C.Ferdi Run 2671 : BPM-Rate-DC Current ->DC HV Changed
165322 03/05/06 12:18 C.Ferdi Neutron Detector HV NA_VT_L NA_VT_R
165321 03/05/06 12:17 C.Ferdi Neutron detector HV NA_ND_L NA_ND_R
165320 03/05/06 12:14 C.Ferdi Effects of DC HV changement
165318 03/05/06 11:57 rohe HV on drift chambers changed
165317 03/05/06 11:55 C.Ferdi Run 2670 : BPM-Rate-DC Current
165314 03/05/06 11:41 C.Ferdi Run 2669 : BPM-Rate-DC Current
165310 03/05/06 11:21 kelleher Target polarization: 37.7%
165309 03/05/06 10:48 C.Ferdi Neutron Detector HV NA_VT_L NA_VT_R
165308 03/05/06 10:47 C.Ferdi Neutron detector HV NA_ND_L NA_ND_R
165306 03/05/06 10:28 tajima online plots for 2667 (hope this works)
165305 03/05/06 10:28 C.Ferdi Run 2667 : BPM-Rate-DC Current
165299 03/05/06 10:17 tajima online plots for 2667
165298 03/05/06 10:12 tajima online plots for 2667
165297 03/05/06 09:32 tajima discrepancies between Neutron Arm online scaler and online replay GUI
165295 03/05/06 09:23 rohe half wave plate is out now
165294 03/05/06 09:22 C.Ferdi Run 2666 : BPM-Rate-DC Current
165291 03/05/06 09:05 kelleher increase oven to 240C
165290 03/05/06 09:01 riordan Tracking Disabled in Standard AGen Library
165289 03/05/06 08:43 Jonathan Mil Good Events 2661
165288 03/05/06 08:38 C.Ferdi Neutron Detector HV NA_VT_L NA_VT_R
165287 03/05/06 08:37 C.Ferdi Neutron detector HV NA_ND_L NA_ND_R
165286 03/05/06 08:27 A. Kolarkar EPR-NMR at 0700
165282 03/05/06 08:07 mahbub online replay of run 2661
165281 03/05/06 08:01 johna Owl shift summary
165279 03/05/06 07:58 mahbub Rates and DC currents during run 2665
165278 03/05/06 07:52 johna Neutron rates
165277 03/05/06 07:49 Sulkosky Barbara Polarization Time Dependence
165276 03/05/06 07:47 J Miller BB Hits vs Time (Rate)
165275 03/05/06 07:31 johna New run sheets and Shift checklist - experts please check!
165271 03/05/06 06:15 mahbub Neutron arm HV GUI
165270 03/05/06 06:03 J Miller HV N3-31L
165266 03/05/06 05:47 mahbub Online replay of Run 2660 remarks
165262 03/05/06 04:42 A. Kolarkar EPR resonance frequency shift
165261 03/05/06 04:25 mahbub online replay rate
165260 03/05/06 04:17 johna More detail on raster-size scan
165259 03/05/06 04:16 Nerses DC rate estimate
165252 03/05/06 02:23 Adaq Neutron Arm HV GUI
165251 03/05/06 01:50 A. Camsonne Half wave plate change
165249 03/05/06 01:45 johna Results of raster-size scan
165246 03/05/06 01:35 mahbub Production on 3He w/ 4uA 3x3 raster plots
165245 03/05/06 01:33 mahbub Production on 3He w/ 4 uA 3x3 MCC raster
165243 03/05/06 01:27 johna Raster-size scan (and neutron rate vs. y-position)
165240 03/05/06 01:16 mahbub 3He 1uA 3x3 MCC raster
165239 03/05/06 01:16 mahbub 3He 1uA 3x3 MCC raster nominal beam pos.
165235 03/05/06 01:02 test test entry
165234 03/05/06 00:52 mahbub 3He 6x6 MCC raster plots
165233 03/05/06 00:50 mahbub 3He w/ 1uA 6x6 MCC Raster
165229 03/05/06 00:44 mahbub 4.5x4.5 MCC raster plots
165228 03/05/06 00:33 mahbub Rates for 3He w/ 1uA 4.5x4.5 MCC raster
165224 03/05/06 00:13 Garibaldi Current on VDC as expected
165222 03/05/06 00:09 G.M. Urciuol Swing shift Report
Saturday
165217 03/04/06 23:17 G.M. Urciuol Target moved to polarized He-3
165216 03/04/06 23:16 G.M. Urciuol NMR measurement
165215 03/04/06 22:42 E.Chudakov Moller results
165214 03/04/06 21:48 R. Michaels adjust IA slope param.
165213 03/04/06 21:19 R. Michaels Results of Qasy (except event analysis)
165212 03/04/06 20:39 O.Glamazdin BigBite HV OFF
165211 03/04/06 20:23 G.M. Urciuol Target moved to "Target empty"
165210 03/04/06 20:08 R. Michaels sign check data
165209 03/04/06 20:06 M jones Fixed self induced problem with runstart
165206 03/04/06 19:13 E.Chudakov Beam asymmetry with Moller DAQ
165205 03/04/06 19:09 A. Camsonne Compton run 13009 end of run failed. 130010 short run. 130011 good run ( I hope ! )
165202 03/04/06 18:56 A. Camsonne Beam charge asymmetry measurement test
165201 03/04/06 18:46 kelleher target polarization = 29.1%
165200 03/04/06 18:40 tajima neutron arm rate study
165199 03/04/06 18:35 kelleher target to carbon foils
165198 03/04/06 18:04 kelleher target to 3He cell position
165195 03/04/06 17:51 tajima Neutron threshold changes
165192 03/04/06 17:37 NIlanga Very crude momentum calibration
165190 03/04/06 17:31 tajima Neutron trig rate study -- threshold changed to -1000mV
165189 03/04/06 17:31 garibaldi run 2645 interrupted
165181 03/04/06 16:50 Garibaldi run 2644
165179 03/04/06 16:33 S.Abrahamyan analyzer message
165177 03/04/06 16:21 C.Ferdi Run 2642 : H2 3uA prescale changed
165175 03/04/06 16:17 kelleher target oven strip chart
165174 03/04/06 16:09 rohe day shift summary
165171 03/04/06 15:54 C.Ferdi Run 2642 : H2 3 uA
165169 03/04/06 15:35 C.Ferdi Run 2641 : H2 target 3uA
165163 03/04/06 15:12 C.Ferdi Run 2639 : H2 target 1.5 uA -> new shielding DC : Current DC decreased by a factor 2
165161 03/04/06 15:10 tajima Marking Detector HVs ON
165159 03/04/06 14:31 kelleher Target to reference cell
165158 03/04/06 14:21 C.Ferdi Run 2638 : Empty target 1uA -> test new shielding DC
165156 03/04/06 14:01 C.Ferdi Good News
165151 03/04/06 13:50 A. Camsonne Scalers a 1uA Empty target after access
165150 03/04/06 13:48 kelleher target to empty target
165148 03/04/06 13:43 kelleher Polarization Correction
165147 03/04/06 13:38 A. Camsonne BH Neutron detector set to -500 mV
165145 03/04/06 13:30 kelleher Target temperature
165140 03/04/06 13:21 kelleher Target polarization
165139 03/04/06 13:20 kelleher Target: EPR signal difficulties
165136 03/04/06 11:29 M Jones High statistic 3he cell run 2631 with raster MCC 4.5x4.5
165135 03/04/06 11:23 tajima neutron "threshold" -50mV (CORRECTION)
165134 03/04/06 11:23 M Jones Raster plot for run 2631 (MCC 4.5x4.5)
165133 03/04/06 11:21 tajima neutron HV -50mV
165131 03/04/06 11:07 rohe going to controlled access
165130 03/04/06 11:04 C.Ferdi RUN 2631:He3 target 1. uA, 2.25x2.25 raster
165128 03/04/06 10:46 R. Michaels helicity check, run 2620
165126 03/04/06 10:30 rohe raster 4.5x4.5 (MCC)
165125 03/04/06 10:29 rohe new BPM's for pol. 3He target
165124 03/04/06 10:26 K. Wang tgt change
165123 03/04/06 10:26 C.Ferdi END of RUN 2630 : HV Neutron Detector tripped
165122 03/04/06 10:19 C.Ferdi run 2630:H2 target rate test 1.5 uA, 1.5x1.5 raster
165120 03/04/06 09:59 C.Ferdi run 2629:H2 target rate test 1.5 uA, 1.5x1.5 raster
165117 03/04/06 09:57 rohe access to hall planned at 11:00
165116 03/04/06 09:41 Higinbotham Note tails of the Raster Distribution
165114 03/04/06 09:24 C.Ferdi Runs 2626 and 2627 : Correction Entries 165105 and 165110
165113 03/04/06 09:21 rohe BB drift chamber tripped
165112 03/04/06 09:17 rohe Fast Feedback was off
165110 03/04/06 09:08 C.Ferdi Empty target rate test 1.5 uA, 3.0x3.0 raster
165107 03/04/06 08:53 tajima NBAR TDC hits for run 2625
165106 03/04/06 08:38 rohe wrong run type since 2609
165105 03/04/06 08:35 C.Ferdi Empty target rate test 1.5 uA, 3.0x3.0 raster
165100 03/04/06 07:52 mahbub Empty target rate test 1.5 uA, 3.0x3.0 raster
165099 03/04/06 07:48 mahbub Empty target rates w/ 1.5 uA 1.5x1.5 raster
165097 03/04/06 06:45 mahbub new sweet spot for 2H cell
165094 03/04/06 06:38 mahbub 2H 1.5 uA BPM X changed to -1.0 -1.0
165093 03/04/06 06:38 johna Moving beam DURING run 2624
165092 03/04/06 06:32 mahbub 2H w/ 1.5 uA, 1.5x1.5 new beam position
165090 03/04/06 06:17 G.M. Urciuol Target filled with H2
165089 03/04/06 06:08 johna Rate for 3x3 vs. 1.5x1.5 raster on 3He
165087 03/04/06 06:04 mahbub 3He cell w/ 1.5x1.5 rates
165084 03/04/06 05:48 mahbub Rates w/ new beam position
165082 03/04/06 05:24 johna "quick" beam position scan
165081 03/04/06 04:59 M Jones Raster of run 2720 (MCC 6x6)
165080 03/04/06 04:57 M Jones Mistake in raster size setting 2717 , Now do the 3x3 ( MCC 6x6)
165079 03/04/06 04:23 johna Shift summary/runlist part 1
165075 03/04/06 04:04 mahbub 3He cell w/ 1 uA 4.5x4.5 raster
165073 03/04/06 03:55 G.M. Urciuol Target moved to He-3
165071 03/04/06 03:38 mahbub Rates w/ 2H, 2uA, 1.5x1.5 raster
165069 03/04/06 03:35 G.M. Urciuol Target filled with H2 (135 psig).
165068 03/04/06 03:32 M Jones Compare rates of polarized helium cell with different raster cell
165066 03/04/06 03:24 mahbub Vacuum cell w/ 2 uA, 1.5x1.5 raster
165064 03/04/06 03:19 G.M. Urciuol Target moved to Reference Cell (vacuum)
165062 03/04/06 03:10 mahbub Trigger rate during 1.5x1.5 raster
165061 03/04/06 03:06 mahbub 3He w/ 3x3 raster
165060 03/04/06 03:05 M Jones Raster size for run 2617 MCC 4.5x4.5
165057 03/04/06 02:52 M Jones raster for run 2616 MCC 3x3
165056 03/04/06 02:52 mahbub 3He cell w/ 1 uA
165054 03/04/06 02:47 G.M. Urciuol Target moved to He-3
165052 03/04/06 02:42 johna Rate test with all shielding removed
165050 03/04/06 02:39 mahbub Removed material
165048 03/04/06 02:35 johna BB threshold back to -100mV
165047 03/04/06 02:35 G.M. Urciuol Target moved to "Target Empty"
165046 03/04/06 02:08 G.M. Urciuol Target Moved to vacuum
165044 03/04/06 01:47 mahbub Rate test with 1/4" Al + 1" Plastic
165042 03/04/06 01:41 johna Test run with -20mV and -50mV threshold
165037 03/04/06 01:37 johna Lowered BB threshold to -10mV for run#2610
165033 03/04/06 01:16 A. Kolarkar Target: Duo Laser Spectrum Centered
165032 03/04/06 01:08 johna BB Thresholds back to normal (-100 mV)
165030 03/04/06 01:03 G.M. Urciuol Target moved to Target Empty
165027 03/04/06 00:42 johna Start cosmics run (set BB threshold to -20 mV)
165025 03/04/06 00:24 G.M. Urciuol Target moved to He-3
165023 03/04/06 00:03 X. Jiang shift summary
Friday
165021 03/03/06 23:58 X. Jiang BB magnet off, 0.13 uA, raster off, carbon foil target
165019 03/03/06 23:56 Nilanga Instructions for online tracking analysis
165017 03/03/06 23:46 X. Jiang run 2605, chamber HV screen.
165014 03/03/06 23:30 X. Jiang run 2603. raster off, 0.27 uA beam, carbon foil target
165011 03/03/06 22:57 X. Jiang Chamber HV screen during run 2603
165009 03/03/06 22:37 A. Camsonne Picture not posting on only one computer
165008 03/03/06 22:37 A. Camsonne Picture not posting on only one computer
165007 03/03/06 22:37 A. Camsonne Picture not posting on only one computer
165006 03/03/06 22:36 A. Kolarkar Laser interlock defeated in the Hall
165005 03/03/06 22:32 A. Camsonne Test HALOG picture grab
165004 03/03/06 22:28 O.Glamazdin Remove plastic from the BigBite face
165003 03/03/06 22:05 A. Camsonne Scalers 1 uA optics target piece of plastic in front of Bigbite
165000 03/03/06 21:58 X. Jiang Chamber HV. 1uA beam, empty target, 1" plastic in front of BigBite.
164999 03/03/06 21:57 O.Glamazdin plastic shield in front of BigBite
164998 03/03/06 21:51 kelleher target back to empty target
164997 03/03/06 21:35 kelleher beam deflection due to magnet box
164995 03/03/06 21:31 X. Jiang chamber HV, carbon foil target, 1uA beam
164991 03/03/06 21:19 O.Glamazdin Beam spot measurement
164989 03/03/06 21:19 x. jiang HV screen 1uA beam, raster 2.5mm by 2,5 mm, empty target.
164987 03/03/06 21:06 O.Glamazdin Beam scan result
164986 03/03/06 20:32 E.Chudakov Sound alarm for BB and NA High Voltage
164985 03/03/06 19:45 kelleher Target magnetic field ON
164984 03/03/06 19:13 X. Jiang raster size scan and T1 T2 rates, chamber current
164983 03/03/06 19:08 tajima NBAR TDC hits for run 2596
164982 03/03/06 19:01 Nilanga Vertical Angle calibration
164981 03/03/06 18:10 X. Jiang raster mcc call it 4*4
164980 03/03/06 18:07 X. jiang raster MCC call it 6*6
164979 03/03/06 18:00 X. Jiang ratsre MCC call it 10*10
164978 03/03/06 17:57 X. Jiang raster MCC call it 12*12
164977 03/03/06 17:54 X. Jiang Raster, MCC call it 11*9
164972 03/03/06 17:00 X. Jiang 3 run has same run number 2592
164968 03/03/06 16:50 O.Glamazdin raster measurement
164967 03/03/06 16:15 X. Jiang Chamber HV screen. 1 uA beam. empty target.
164964 03/03/06 15:39 Rondon Target update: move to empty target
164963 03/03/06 15:04 Rondon Upstream beam window, downstream of upstream chamber
164962 03/03/06 14:44 tajima neutron threshold -500mV
164961 03/03/06 13:51 B. Craver MWDC thresholds
164955 03/03/06 13:22 averett Reference cell control fix
164954 03/03/06 12:03 Rondon Target update: software
164953 03/03/06 11:55 R. Michaels loaded "fault tolerant" SIS3801 code
164949 03/03/06 11:11 B. Craver MWDC thresholds
164947 03/03/06 11:07 B. Craver prescales
164940 03/03/06 08:35 Rondon Target status
164939 03/03/06 08:23 G.M. Urciuol 03-03 owl shift report
164938 03/03/06 08:20 A. Kolarkar BigBite and Target Magnets turned off
164934 03/03/06 03:13 xfzhu/J.P. C 5th fiber, spectro-anlayzer, laser power and wavelength
Thursday
164930 03/02/06 23:12 Rondon Target status
164929 03/02/06 22:53 Rondon Target: oven temp still oscillating
164928 03/02/06 22:14 rohe swing shift summary
164924 03/02/06 21:49 R. Michaels helicity scaler fixes
164870 03/02/06 20:25 B. Craver chamber thresholds
164854 03/02/06 19:52 A. Camsonne BH Neutron detector threshold set to 50 mV for cosmics check out
164839 03/02/06 18:57 rohe HV was from neutron arm
164838 03/02/06 18:54 rohe BB drift chamber HV
164837 03/02/06 18:52 rohe BigBite drift chambers HV
164829 03/02/06 18:23 A. Kolarkar Target photos
164828 03/02/06 18:23 jpchen Optical fiber situation.
164823 03/02/06 18:12 folts tech/ beam line impact
164822 03/02/06 18:08 Rondon Fitting NMR
164815 03/02/06 17:59 Rondon Target: fitting the NMR signals
164810 03/02/06 17:54 Rondon Target polarization
164807 03/02/06 17:52 Rondon Target: oven temp oscillations
164803 03/02/06 17:50 Tajima / Cam Summary access Thursday March 02 5:45 PM for neutron detector
164799 03/02/06 17:37 B. Craver work on MWDCs
164798 03/02/06 17:34 Rondon Target polarization
164790 03/02/06 17:06 R. Michaels ring buffer mod.
164789 03/02/06 16:41 saw Neutron detector rate normalization check
164788 03/02/06 16:03 H.Yao Reboot ROC23 and Run-2517
164786 03/02/06 16:02 averett Day Shift Summary
164785 03/02/06 16:00 averett Summary of target work during access
164783 03/02/06 15:44 H.Yao Oven Temp goes 246
164777 03/02/06 15:19 R. Michaels scaler modifications.
164765 03/02/06 14:45 H.Yao Oven Temp Unstable
164763 03/02/06 11:47 paschke Hall A IA calibrated
164762 03/02/06 11:43 S.Abrahamyan RUN 2487
164758 03/02/06 11:11 O . Glamazdi Helicity error
164754 03/02/06 09:49 H.Yao Add barbara in NMR Setting.vi
164753 03/02/06 09:46 H.Yao Latest NMR at 9:24am. Polarization is 39.6%
164749 03/02/06 08:35 H.Yao Target Moving
164747 03/02/06 08:01 lkaufman Owl Shift Summary
164745 03/02/06 07:54 A. Puckett more helicity gated-ungated time differences
164742 03/02/06 07:41 R. Michaels re: helicity (actually QRT) DISASTER
164741 03/02/06 07:31 lkaufman Compton Rates look good
164736 03/02/06 06:40 A. Puckett helicity-gated vs. ungated time difference for 03/02 owl shift
164733 03/02/06 06:10 A. Puckett oven temp. fluctuations
164732 03/02/06 06:02 A. Puckett Target Operator LOG, 03/02 owl shift
164731 03/02/06 05:49 A. Puckett Target Operator LOG, 03/02 owl shift
164728 03/02/06 05:35 A. Puckett Latest NMR measurement, ~5:00
164725 03/02/06 04:17 A. Puckett lost end of run comments for run 2494
164720 03/02/06 03:33 lkaufman Compton rates
164717 03/02/06 02:46 A. Puckett oven temp too high?
164712 03/02/06 02:08 A. Puckett Latest NMR at ~ 1:15 am
164701 03/02/06 00:33 M Jones Summary of beam optics match
164700 03/02/06 00:21 M Jones Helicity gate check in runend
Wednesday
164695 03/01/06 23:53 Perdrisat 16-24 shift journal
164694 03/01/06 23:43 Rondon Target update: ramp beam slowly on cells ~1uA/3s
164693 03/01/06 23:41 Miller / Cam No Veto because of amplifier NIM crate problem
164691 03/01/06 23:13 Adaq BH Veto TDC missing
164690 03/01/06 23:08 Rondon Target update: analysis of 3/1/6 8:06 AM NMR data
164689 03/01/06 23:05 Rondon Target update: ended run on Reference (empty); now filled with H2
164685 03/01/06 22:32 R. Michaels QRT failure rate this evening
164681 03/01/06 22:13 M Jones Thresholds set to NA = -500mV and BB TS = -100
164680 03/01/06 22:10 Rondon Target update: 2 uA on Reference cell
164679 03/01/06 22:09 M Jones Reboot Roc3
164678 03/01/06 22:07 M Jones Reboot Roc4
164677 03/01/06 21:09 Rondon Target update: Reference cell in beam
164676 03/01/06 20:32 Rondon Target update: move to "Empty"
164675 03/01/06 20:06 averett Day Shift Report
164674 03/01/06 20:03 Rondon Target update: empty reference cell
164673 03/01/06 19:40 M Jones Getting thresholds for a run
164672 03/01/06 19:35 M Jones Getting HV for a run
164671 03/01/06 18:29 O. Rondon NMR Fit vi
164670 03/01/06 18:23 nanda compton rates after retune
164669 03/01/06 18:00 A. Camsonne HV tuned from run 2477 and issues to be fixed / looked at next access
164668 03/01/06 17:29 M Jones ROC23 stops coda, Reboot ROC 23
164667 03/01/06 17:22 M Jones QRT errors
164666 03/01/06 17:15 O. Rondon Target status
164663 03/01/06 16:18 R.M. / R.H. QRT GGD replaced
164661 03/01/06 16:03 averett beam tune
164660 03/01/06 15:59 X. Zheng/Nan Compton high background/beam tune
164659 03/01/06 15:53 averett beam spot too small?
164658 03/01/06 15:51 A. Kolarkar Lasers again
164657 03/01/06 15:49 averett HARP scan
164656 03/01/06 15:40 A. Kolarkar Target Operators please read - Laser fiber too hot
164654 03/01/06 14:50 R. Michaels Scaler loss rate due to QRT
164653 03/01/06 14:48 H.Yao Target Moving
164652 03/01/06 14:25 A. Kolarkar Target Lasers Helicity Reversed
164651 03/01/06 14:21 H.Yao Target Moving
164650 03/01/06 14:02 H.Yao Target Moving
164649 03/01/06 13:57 H.Yao Target moving
164648 03/01/06 13:26 tajima Neutron threshold -500mV
164645 03/01/06 13:13 averett helium bag flow
164644 03/01/06 13:10 Nilanga MWDC tests.
164643 03/01/06 13:08 H.Yao Target Moving
164642 03/01/06 12:44 R. Michaels new xscaler
164641 03/01/06 12:29 R. Michaels QRT problem in scalers
164640 03/01/06 12:06 R. Michaels re: xscaler
164638 03/01/06 11:51 H.Yao Restart xsclaer
164637 03/01/06 11:50 R. Michaels qasy code fixed
164636 03/01/06 11:49 B. Craver N-arm prescale to 0
164632 03/01/06 11:34 R. Michaels new xscaler version
164629 03/01/06 10:24 tajima neutron threshold -300mV
164624 03/01/06 09:12 tajima neutron threshold -200mV for cosmics run
164623 03/01/06 09:07 H.Yao He3 Polarization
164622 03/01/06 09:06 H.Yao Target moving
164616 03/01/06 08:39 H.Yao Target Moving
164614 03/01/06 08:07 G.M. Urciuol 03/01/2006 owl shift report
164598 03/01/06 05:26 S.Abrahamyan Background calculation
164594 03/01/06 05:14 A. Puckett target summary 03/01 owl shift
164593 03/01/06 04:55 A. Puckett NMR polarization measurement
164576 03/01/06 02:16 A. Camsonne Scalers empty reference cell
164569 03/01/06 01:53 A. Puckett question about ref. cell evac procedure
164563 03/01/06 01:06 A. Camsonne F1 error follow up
164559 03/01/06 00:47 A. Camsonne/ Neutron Arm TDC errors
164555 03/01/06 00:03 lkaufman Swing Shift Summary