Jefferson Lab HALL A Logbook for July 03 - All EXCEPT Automatic Entries

  • Main INDEX

    Thursday

  • 108289 07/31/03 23:23 Armstrong Left ARM DAQ OK now
  • 108285 07/31/03 23:11 Armstrong Left Arm DAQ troubles
  • 108281 07/31/03 22:18 Eugene Moller results
  • 108280 07/31/03 22:06 Sulkosky Priapus Temperature Test # 3
  • 108276 07/31/03 20:00 Sulkosky Plot for Previous Entry
  • 108275 07/31/03 19:51 Sulkosky Y-tg Spectrum
  • 108274 07/31/03 19:42 Sulkosky Reference Cell Position
  • 108273 07/31/03 19:30 Sulkosky Y_tg Spectrum at +3%
  • 108272 07/31/03 19:23 Nanda Compton Result
  • 108264 07/31/03 18:34 Armstrong Bleedthrough result
  • 108257 07/31/03 18:18 Sulkosky Raster size from Spot++
  • 108251 07/31/03 18:06 averett 2.8 GeV harp scan
  • 108243 07/31/03 16:02 gilman day shift summary
  • 108242 07/31/03 15:57 LeRose Synchrotron Interferometer
  • 108235 07/31/03 11:33 Holmstrom EPR Measurement
  • 108234 07/31/03 11:22 Holmstrom NMR Measurement
  • 108233 07/31/03 10:45 Holmstrom Halog Search Problem
  • 108230 07/31/03 08:41 J. Singh beam hit something?
  • 108229 07/31/03 06:57 J. Singh Tune Beam @ 4 microA
  • 108228 07/31/03 06:52 J. Singh Compton Electron Detector = OUT
  • 108227 07/31/03 06:48 Kelleher target to empty target
  • 108226 07/31/03 00:00 Armstrong Swing Shift Summary
  • Wednesday

  • 108225 07/30/03 23:57 Armstrong septum ramp up uneventful
  • 108224 07/30/03 22:38 Armstrong Turn on septum
  • 108223 07/30/03 21:25 Armstrong only 2 lasers were on for last NMR
  • 108222 07/30/03 21:13 Armstrong Target Temperature Study (NMR)
  • 108221 07/30/03 19:38 Armstrong Magnets settled to new kinematics
  • 108220 07/30/03 17:13 R. Michaels L-arm DAQ working
  • 108218 07/30/03 17:02 Sulkosky Septum Quench at 411.5A
  • 108213 07/30/03 16:54 jpchen sieve in, target collimators out, ice checked
  • 108211 07/30/03 16:46 atrig Trigger-Download
  • 108210 07/30/03 16:44 atrig Trigger-Download
  • 108209 07/30/03 16:42 atrig Trigger-Download
  • 108208 07/30/03 16:08 Rikki day shift target log
  • 108207 07/30/03 16:06 J. Singh 3He + N2 pressure curves pt 2
  • 108204 07/30/03 15:49 jpchen day shift summary
  • 108202 07/30/03 15:47 Rikki / Vinc NMR & EPR measurements
  • 108201 07/30/03 15:35 Sulkosky Septum Training
  • 108198 07/30/03 13:28 jpchen rotate to 270 degree. beam off due to RF problem.
  • 108188 07/30/03 12:06 jpchen bleedthrough MCC log
  • 108180 07/30/03 11:22 jpchen bleedthrough 2.07%
  • 108179 07/30/03 11:17 jpchen runs 3049-3052, wrong Septum setting
  • 108178 07/30/03 11:14 jpchen changing to kin 5.11
  • 108172 07/30/03 10:42 J. Singh 2nd correction to owl shift run summary 7/29/03
  • 108170 07/30/03 10:30 Rikki reboot adaqlr3
  • 108168 07/30/03 10:14 R. Roche/J. Target polarization:NMR=41.13%,EPR=40.13%
  • 108164 07/30/03 09:23 jpchen completed pressurecurves, change to kin 5.10
  • 108154 07/30/03 08:25 J. Singh vented+evacuating ref cell
  • 108153 07/30/03 08:24 J. Singh owl shift summary
  • 108152 07/30/03 08:20 J. Singh owl shift run summary
  • 108149 07/30/03 08:06 Kelleher reference cell = 140 psig 3He
  • 108145 07/30/03 07:54 Kelleher reference cell = 90 psig 3He
  • 108143 07/30/03 07:52 Kelleher reference cell = 35 psig 3He
  • 108138 07/30/03 07:26 Kelleher target to reference cell
  • 108134 07/30/03 07:04 Reitz ep results
  • 108133 07/30/03 06:55 Reitz beamp position during ep
  • 108132 07/30/03 06:01 J. Singh cycled RQ2 & RQ3
  • 108131 07/30/03 05:48 J. Singh bleedthrough = 2.84%
  • 108130 07/30/03 05:42 Kelleher target to empty target
  • 108129 07/30/03 05:40 Kelleher rotate field to 0
  • 108128 07/30/03 05:38 Kelleher target to reference cell
  • 108122 07/30/03 05:10 Kelleher rotate field to 270
  • 108118 07/30/03 04:47 J. Singh bleedthrough = 1.04 %
  • 108112 07/30/03 03:54 Kelleher moved target to pol 3He
  • 108110 07/30/03 03:44 J. Singh bleedthrough = 2.43%
  • 108105 07/30/03 03:36 Kelleher filled reference cell with N2
  • 108099 07/30/03 03:15 Kelleher moved to reference cell (empty)
  • 108098 07/30/03 03:11 Kelleher NMR = 41.1
  • 108097 07/30/03 03:06 Kelleher rotate holding field to 0
  • 108094 07/30/03 02:38 J. Singh MCC Called: Beam back
  • 108093 07/30/03 02:30 J. Singh bleedthrough = 2.89%
  • 108092 07/30/03 02:22 J. Singh MCC Called: Problems
  • 108088 07/30/03 02:01 Kelleher rotate field to 270
  • 108081 07/30/03 01:08 Kelleher target to pol 3He
  • 108073 07/30/03 00:15 Kelleher reference cell filled w/ N2
  • Tuesday

  • 108068 07/29/03 23:56 K. McCormick SWING Shift Summary
  • 108067 07/29/03 23:52 Armstrong Target Shift Log
  • 108066 07/29/03 23:48 Armstrong back to 0° and Reference cell
  • 108060 07/29/03 22:58 Armstrong rotate to 270°
  • 108056 07/29/03 22:40 Armstrong Beam Current spikes seen
  • 108052 07/29/03 22:14 Seonho Choi physics replay
  • 108051 07/29/03 22:02 Seonho Choi Ring buffer helicity error in Run 3006
  • 108046 07/29/03 21:31 Armstrong correction for Run 3008 Header
  • 108040 07/29/03 21:05 Armstrong Back to 3He cell
  • 108034 07/29/03 20:41 Armstrong Reference cell runs
  • 108030 07/29/03 20:22 Armstrong NMR=41.6%    EPR=40.6%
  • 108029 07/29/03 20:15 paschke Helicity Reversal (RHWP missing)
  • 108028 07/29/03 19:51 Armstrong rotate back to 0°
  • 108014 07/29/03 18:49 Armstrong back to 3He cell
  • 108008 07/29/03 18:30 K. McCormick Harp Scan #3
  • 108007 07/29/03 18:25 K. McCormick Harp Scan #2
  • 108006 07/29/03 18:22 K. McCormick Harp Scan #1
  • 108004 07/29/03 18:13 A. Deur origin of the pions
  • 108003 07/29/03 18:09 Armstrong back to empty target position
  • 108000 07/29/03 17:53 Armstrong back to 3He cell
  • 107999 07/29/03 17:30 K. McCormick Fast Feed Back
  • 107998 07/29/03 17:26 Armstrong move to empty target
  • 107994 07/29/03 16:36 Armstrong tune beam in
  • 107991 07/29/03 16:02 Holmstrom Day Shift Summary
  • 107990 07/29/03 16:00 Rikki reboot adaqlr3
  • 107988 07/29/03 15:00 Holmstrom Beam Studies
  • 107985 07/29/03 14:46 Holmstrom Fixing Fast Feedback
  • 107980 07/29/03 14:15 Holmstrom Bleedthrough
  • 107977 07/29/03 13:32 R. Michaels L-arm problems
  • 107976 07/29/03 12:58 Holmstrom VDC HV L BTM low
  • 107975 07/29/03 12:00 Holmstrom Beam Studies Extended?
  • 107974 07/29/03 11:51 Moffit Some fixes to HAPPEX DAQ software
  • 107968 07/29/03 11:42 Holmstrom Left Arm DAQ problem update
  • 107959 07/29/03 10:24 Rikki NMR measurement
  • 107946 07/29/03 10:07 Moffit Next few HAPPEX runs junk
  • 107929 07/29/03 08:53 Rikki rotate holding field to 270
  • 107920 07/29/03 08:19 J. Singh correction to owl shift run summary
  • 107916 07/29/03 08:13 J. Singh owl shift summary
  • 107914 07/29/03 08:07 J. Singh owl shift run summary
  • 107913 07/29/03 08:03 J. Singh BHWP = OUT
  • 107898 07/29/03 07:05 Kelleher target to pol 3He
  • 107897 07/29/03 07:00 J. Singh left arm runs
  • 107891 07/29/03 06:45 Kelleher filled reference cell with N2
  • 107883 07/29/03 06:16 Kelleher moved target to reference cell
  • 107882 07/29/03 06:09 J. Singh left xscaler not changing
  • 107879 07/29/03 05:58 J. Singh MCC Called: problem
  • 107878 07/29/03 05:48 J. Singh left arm DAQ
  • 107867 07/29/03 04:51 J. Singh beam spot size
  • 107863 07/29/03 04:32 R. Michaels DAQ problems/solutions
  • 107847 07/29/03 04:03 Kelleher EPR = 39.5%
  • 107846 07/29/03 03:52 J. Singh DAQ problem: paged Bob
  • 107845 07/29/03 03:23 P. Solvignon Right arm cerenkov calibration
  • 107844 07/29/03 03:21 Kelleher NMR = 39.9%
  • 107842 07/29/03 02:58 J. Singh DAQ problem: screenshots + sysdump
  • 107841 07/29/03 02:58 J. Singh DAQ problems, part 1
  • 107839 07/29/03 02:32 J. Singh BHWP = IN
  • 107838 07/29/03 02:28 J. Singh bleedthrough=1.69%
  • 107829 07/29/03 02:06 A. Deur 17% glass contamination for kinematics 5:15
  • 107820 07/29/03 01:23 O. Gayou Hall B rad alarm, no effect on us
  • 107819 07/29/03 01:22 Kelleher target to pol 3He
  • 107816 07/29/03 01:19 A. Deur 12% "glass" contamination
  • 107810 07/29/03 00:57 Kelleher filled reference cell
  • 107804 07/29/03 00:37 P. Solvignon E/P for kin 6.23: high pions run
  • 107801 07/29/03 00:20 Kelleher moved cell to reference cell (empty)
  • 107795 07/29/03 00:01 Holmstrom Swing Shift Summary
  • Monday

  • 107794 07/28/03 23:59 Armstrong Target Shift Summary
  • 107790 07/28/03 23:41 P. Solvignon New Shower-Preshower calibration
  • 107787 07/28/03 23:38 Armstrong rotate to 270 degrees holding field
  • 107780 07/28/03 23:12 Armstrong Start and End runs appear now
  • 107775 07/28/03 22:56 B. Craver run start error
  • 107771 07/28/03 22:51 Armstrong Missing start and end run entries
  • 107759 07/28/03 22:09 Armstrong NMR: 39.28%
  • 107754 07/28/03 21:52 B. Craver spot++
  • 107749 07/28/03 21:47 B. Craver spot++
  • 107744 07/28/03 21:33 Eugene Moller results
  • 107743 07/28/03 20:08 Armstrong try again
  • 107742 07/28/03 19:59 Armstrong Hall A FFB information
  • 107741 07/28/03 19:35 Seonho Choi More pions than expected?
  • 107740 07/28/03 19:04 not Lance go to Empty target for Moller
  • 107734 07/28/03 18:40 Armstrong go to Nitrogen Reference Cell
  • 107727 07/28/03 18:29 Armstrong Target moved to Reference Cell
  • 107726 07/28/03 18:28 B. Craver spot measurement
  • 107709 07/28/03 18:01 Olivier 2951/22950/3960 junk runs
  • 107704 07/28/03 17:56 Holmstrom Harp Scans
  • 107701 07/28/03 17:50 Armstrong Result of Hall C energy measurement
  • 107700 07/28/03 16:57 Sulkosky Oven Variac increased to 60%
  • 107699 07/28/03 16:35 Armstrong NMR Procedure change
  • 107697 07/28/03 16:05 jpchen day shift summary
  • 107692 07/28/03 14:42 jpchen CW beam back and beam tuning
  • 107691 07/28/03 13:51 R. Feuerbach HV on Left HRS S2 adjusted
  • 107690 07/28/03 13:44 R. Feuerbach S2m 15L ADC signal missing
  • 107688 07/28/03 11:50 Sulkosky Oven Fluctuations
  • 107687 07/28/03 11:26 jpchen HRS' and Septum are set for kin 5.14
  • 107685 07/28/03 11:07 jpchen Left S2m ADC ch 15L
  • 107684 07/28/03 10:52 jpchen 4.21 GeV, 6 degree data taking completed. Beam study and pass change
  • 107678 07/28/03 09:44 jpchen 2945, 2946 are target 270 degree
  • 107676 07/28/03 09:42 Rikki rotation from 270 to 0 degrees
  • 107672 07/28/03 09:26 Rikki wrong lasers
  • 107668 07/28/03 09:04 Rikki rotate holding field from 0 to 270
  • 107658 07/28/03 08:28 J. Singh owl shift summary
  • 107657 07/28/03 08:25 J. Singh owl shift run summary
  • 107653 07/28/03 08:05 J. Niedziela Summary - Owl Shift Target movements
  • 107652 07/28/03 07:58 J. Singh bleedthrough=2.86%
  • 107644 07/28/03 07:31 J. Niedziela Holding Field Rotated to 0 degrees
  • 107640 07/28/03 07:25 gilman helicity signals
  • 107638 07/28/03 07:25 J. Singh cycled RQ2, RQ3
  • 107633 07/28/03 06:39 J. Niedziela Holding field rotated to 270 degrees
  • 107621 07/28/03 05:48 J. Singh bleedthrough = 2.11%
  • 107614 07/28/03 05:20 J. Niedziela Holding Field rotated to zero
  • 107609 07/28/03 05:10 J. Niedziela NMR/EPR polarization values
  • 107602 07/28/03 04:21 J. Niedziela Target Holding Field Rotated to 270
  • 107601 07/28/03 04:18 J. Singh Bleedthrough=2.66%
  • 107595 07/28/03 03:47 J. Singh Compton: ER1 having troubles
  • 107587 07/28/03 03:03 J. Singh Bleedthrough = 2.5%
  • 107576 07/28/03 02:39 J. Singh Left Dipole Power Supply Overtemp?
  • 107574 07/28/03 02:35 J. Singh Controlled Access Done
  • 107572 07/28/03 01:28 J. Singh Request Controlled Access
  • 107571 07/28/03 01:25 J. Singh Paged Mark Stevens
  • 107570 07/28/03 00:54 J. Niedziela Target Holding Field changed to 0 degrees
  • 107569 07/28/03 00:46 J. Singh FSD Fault: Exit Beam Pipe
  • 107568 07/28/03 00:39 A. Deur Empty ref cell runs for 2.1 GeV at 6 degree
  • 107564 07/28/03 00:02 Holmstrom Swing Shift Summary
  • Sunday

  • 107563 07/27/03 23:57 Armstrong Target Shift Summary
  • 107562 07/27/03 23:39 Armstrong go to 270 degrees holding field
  • 107556 07/27/03 23:23 Holmstrom Bleedthrough
  • 107552 07/27/03 23:15 Armstrong Target RTD screen
  • 107544 07/27/03 22:47 Armstrong move to 3He cell
  • 107542 07/27/03 22:28 Armstrong go to Nitrogen filled Ref. cell
  • 107537 07/27/03 22:16 Armstrong go to 0 degrees for NMR
  • 107533 07/27/03 21:42 Holmstrom Changing Kinimatics
  • 107524 07/27/03 21:10 Armstrong rotate field to 270 degrees
  • 107516 07/27/03 20:32 Holmstrom Bleedthrough
  • 107508 07/27/03 20:09 K Wang spot++
  • 107505 07/27/03 19:47 Armstrong go to 3He cell
  • 107504 07/27/03 19:43 Armstrong Fill reference cell
  • 107488 07/27/03 18:51 Holmstrom Beam Returns
  • 107484 07/27/03 18:34 Armstrong go to Reference Cell
  • 107483 07/27/03 18:04 Holmstrom Kinimatic Switch
  • 107471 07/27/03 17:26 Armstrong rotate to 270 degrees
  • 107460 07/27/03 16:26 Sulkosky Reference Cell
  • 107445 07/27/03 16:00 G.M. Urciuol 7/27/03 shift day report
  • 107431 07/27/03 14:30 Sulkosky Field rotated to 0 deg.
  • 0 07/27/03 14:07 no_name no_key
  • 107419 07/27/03 13:28 Sulkosky Charge Asymmetry Feedback
  • 107403 07/27/03 12:33 Sulkosky Target Movement
  • 107378 07/27/03 10:56 Olivier Run plan modification
  • 107377 07/27/03 10:51 Sulkosky Field Rotation to 0 deg.
  • 107376 07/27/03 10:45 Sulkosky Field Rotation to 270 deg.
  • 107369 07/27/03 10:21 G.M. Urciuol mistake in the header comments
  • 107346 07/27/03 08:57 Olivier Parity DAQ message
  • 107330 07/27/03 08:16 J. Singh owl shift summary
  • 107329 07/27/03 08:11 J. Singh owl shift run summary
  • 107323 07/27/03 08:03 J. Niedziela Summary - owl shift target info.
  • 107322 07/27/03 08:02 J. Singh left arm helicity check for run 22879
  • 107311 07/27/03 07:26 J. Singh Bleedthrough = 2.68%
  • 107310 07/27/03 07:20 J. Niedziela RTD 4 readings
  • 107306 07/27/03 07:05 J. Niedziela NMR Polarization - 41.39%
  • 107305 07/27/03 06:41 J. Niedziela Holding field rotated to 0 degrees
  • 107295 07/27/03 06:02 J. Niedziela Holding field rotated to 270 degrees
  • 107291 07/27/03 05:38 J. Singh Bleedthrough = 2.86%
  • 107287 07/27/03 05:28 J. Singh hatsv3 (ROC1) connection
  • 107286 07/27/03 05:26 J. Singh Hall C current & Hall A position
  • 107285 07/27/03 05:16 J. Niedziela Beam HWP IN
  • 107253 07/27/03 03:06 J. Singh Bleedthrough = 2.26%
  • 107252 07/27/03 03:04 J. Singh changing to kin 6.12
  • 107251 07/27/03 02:53 J. Niedziela Target to reference cell
  • 107239 07/27/03 01:57 J. Niedziela NMR/EPR measurements
  • 107236 07/27/03 01:26 J. Singh Bleedthrough Measurement = 2.8%
  • 107218 07/27/03 00:08 Sulkosky BPM Strip Charts for Swing Shift
  • 107217 07/27/03 00:03 J,Yuan swing shift summary
  • Saturday

  • 107198 07/26/03 23:17 Olivier BCM calibration delayed
  • 107185 07/26/03 22:41 Sulkosky Target Movement
  • 107165 07/26/03 21:06 Sulkosky Field Rotated to 0 deg.
  • 107146 07/26/03 19:50 J,Yuan a data analyze of left arm ,run number 22844
  • 107138 07/26/03 19:34 Sulkosky Parity Run 3642 Overwritten
  • 107135 07/26/03 19:15 Sulkosky Field Rotated to 270 deg.
  • 107123 07/26/03 18:30 R. Michaels adaqs2 rebooted itself
  • 107121 07/26/03 18:28 R. Michaels L-arm helicity restored (probably)
  • 107102 07/26/03 17:24 Sulkosky NMR: 43.0%
  • 107101 07/26/03 17:23 Olivier No fast feedback
  • 107097 07/26/03 17:13 Olivier Fast FeedBack
  • 107096 07/26/03 17:02 Olivier Left arm minus helicity problem
  • 107092 07/26/03 16:49 Sulkosky RTD4 at 90 deg. C
  • 107085 07/26/03 16:33 R. Michaels L-arm helicity
  • 107074 07/26/03 16:05 G.M. Urciuol 7/28/03 day shift report
  • 107072 07/26/03 15:55 K. Keister day shift target summary
  • 107054 07/26/03 14:46 G.M. Urciuol Harp scan
  • 107049 07/26/03 14:03 R. Michaels L-arm helicity problems
  • 107046 07/26/03 13:42 A. Deur Wrong MBSY1C Bdl
  • 107037 07/26/03 13:02 A. Deur left arm helicity minus problem
  • 107028 07/26/03 12:06 Sulkosky Intensity plot of Beam position
  • 107023 07/26/03 11:29 jpchen target collimators installed
  • 107021 07/26/03 10:58 A. Camsonne Beam position with spot ++
  • 107018 07/26/03 10:27 K. Keister 10:22 NMR 43.51%
  • 107010 07/26/03 08:36 G.M. Urciuol HARP SCAN
  • 107008 07/26/03 08:25 A. Camsonne Owl shift summary
  • 107006 07/26/03 08:23 A. Camsonne Spectrometer setting
  • 107005 07/26/03 08:22 A. Camsonne Septum temperature stripchart
  • 107003 07/26/03 08:01 J. Niedziela Summary - owl shift target movements
  • 106999 07/26/03 07:55 Moffit Re: Charge Asymmetry
  • 106997 07/26/03 07:48 A. Camsonne Rates with single foil
  • 106996 07/26/03 07:47 A. Camsonne Triggers values while running
  • 106995 07/26/03 07:45 Moffit RHWP scan attempted - failed
  • 106986 07/26/03 07:16 A. Camsonne T1 Rate after beam restoration
  • 106973 07/26/03 06:24 A. Camsonne Target moved to multifoil C
  • 106962 07/26/03 05:48 A. Camsonne Hall A raster
  • 106955 07/26/03 05:02 A. Camsonne Raster size
  • 106949 07/26/03 04:52 A. Camsonne Beam profile
  • 106934 07/26/03 03:55 bogdanw HV on thr right arm
  • 106933 07/26/03 03:47 A. Camsonne Harp scans
  • 106932 07/26/03 03:46 A. Deur Elastic cross section at 2.1 GeV, 6 degree
  • 106931 07/26/03 03:35 A. Camsonne Harp scan
  • 106926 07/26/03 02:30 A. Camsonne Fast feedback not working
  • 106925 07/26/03 02:23 X. Jiang right arm-HV setting at run 2809
  • 106924 07/26/03 02:21 X. Jiang run 2809 check shower adc
  • 106922 07/26/03 02:12 A. Camsonne Raster was ON during moller measurement
  • 106920 07/26/03 01:48 Eugene Moller results
  • 106913 07/26/03 00:56 J,Yuan run number 2806
  • 106912 07/26/03 00:55 J,Yuan run number 2806
  • 106911 07/26/03 00:52 J,Yuan run number 2806 continnue
  • 106910 07/26/03 00:48 J,Yuan run number 2806
  • 106907 07/26/03 00:28 Eugene Septum heating with Moller
  • 106903 07/26/03 00:08 Holmstrom Swing Shift Summary
  • 106902 07/26/03 00:04 E.Chudakov new HV for shower
  • Friday

  • 106896 07/25/03 22:54 J,Yuan map
  • 106895 07/25/03 22:48 J,Yuan Turn on the HV of right arm and turn off just preshower#29 to check the real map with channel
  • 106891 07/25/03 22:29 J,Yuan no_key
  • 106888 07/25/03 22:23 Holmstrom Harp Scan and OTR
  • 106885 07/25/03 22:10 Holmstrom Harp Scan
  • 106881 07/25/03 22:02 J,Yuan right arm top HV
  • 106880 07/25/03 22:00 J,Yuan right arm detector bottom HV
  • 106878 07/25/03 21:41 J,Yuan run number 2800 after right arm HV change.here is right arm shower#36,#43,#44,#62.we can see the #36,#62 better enough,but #43,#44 gain still too much.
  • 106877 07/25/03 21:37 J,Yuan run number 2800 after right arm HV change
  • 106876 07/25/03 21:18 Holmstrom Beam Dump Studies Over
  • 106872 07/25/03 21:10 J,Yuan change the HV
  • 106871 07/25/03 20:20 Holmstrom MCC Controled Access
  • 106870 07/25/03 19:39 Holmstrom Pulsed beam in the Hall.
  • 106869 07/25/03 19:35 Holmstrom BeO Target Request
  • 106866 07/25/03 19:05 Holmstrom Turning off Q1 and Septum
  • 106857 07/25/03 18:46 Holmstrom Beam Returns
  • 106855 07/25/03 18:22 Holmstrom Hall A Main Control Back
  • 106854 07/25/03 17:43 Kelleher EPR = 38.3 NMR = 39.1
  • 106852 07/25/03 16:05 G.M. Urciuol 7/25/03 day shift report
  • 106851 07/25/03 15:56 gilman helicity signal check
  • 106845 07/25/03 13:35 R. Feuerbach S2m ADC signal investigations
  • 106835 07/25/03 12:20 jpchen Check ice in the sieve box.
  • 106831 07/25/03 12:03 Bogdanw BigBite power supply
  • 106830 07/25/03 11:47 Sulkosky NMR: 41%, EPR: 38.6%
  • 106829 07/25/03 11:35 Sulkosky Priapus Characteristics Information
  • 106823 07/25/03 10:48 J,Yuan After increase HV for right arm shower with 100:#22 gain better;#36,#62 still not well
  • 106822 07/25/03 10:46 J,Yuan Beam on,HV on ,run number 2785 shower#36,#62
  • 106821 07/25/03 10:45 J,Yuan Run 2785 ,Beam On,HV on for preshower#24,shower #22
  • 106820 07/25/03 10:39 J,Yuan run 2781,HV on Preshower #24,shower 62(right arm)
  • 106819 07/25/03 10:37 J,Yuan run 2781,HV on shower #22 (rigth arm)
  • 106818 07/25/03 10:22 Sulkosky Runs 2787 and 2789
  • 106817 07/25/03 10:12 Sulkosky Acceptance at 3.16 GeV
  • 106775 07/25/03 08:26 A. Camsonne Owl shift summary
  • 106767 07/25/03 08:01 J. Niedziela Summary - owl shift target movements
  • 106761 07/25/03 07:38 A. Deur run 2288 is raster on
  • 106758 07/25/03 07:36 A. Camsonne Raster on
  • 106757 07/25/03 07:36 A. Deur raster size checked
  • 106751 07/25/03 07:16 A. Camsonne Going to take data with multifoil C target
  • 106750 07/25/03 06:32 A. Deur Synchronize left/right run numbers
  • 106749 07/25/03 06:30 A. Camsonne Compton tune done/ HARP scan
  • 106743 07/25/03 04:32 A. Camsonne Compton chicane tuning
  • 106728 07/25/03 03:40 A. Camsonne Spectrometer setup / Hall General tools
  • 106727 07/25/03 03:35 A. Camsonne Septum chart and current set to 292.56 A for 3.16 GeV/c
  • 106718 07/25/03 02:19 J,Yuan no_key
  • 106712 07/25/03 02:13 J,Yuan Turn on HV of preshower #24,shower #22,#36 and #62
  • 106710 07/25/03 02:02 J,Yuan right arm shower#62 HVoff
  • 106709 07/25/03 02:01 J,Yuan right arm shower #22 # 36,HVoff
  • 106708 07/25/03 01:58 J,Yuan right arm preshower 24,HV off
  • 106707 07/25/03 01:55 J,Yuan Turn off HV continue
  • 106706 07/25/03 01:54 Adaq Turn off the HV ,right arm prehower24,shower 22,36 and62
  • 106705 07/25/03 01:34 J,Yuan no_key
  • 106697 07/25/03 01:17 J,Yuan Run 2778,right arm shower,cosmic ray
  • 106696 07/25/03 01:16 J,Yuan run 2778 ,right arm shower,cosmic ray
  • 106695 07/25/03 01:15 J,Yuan run 2778 ,right arm preshower ,cosmic ray
  • 106694 07/25/03 00:59 J. Niedziela Target Polarization Measurements
  • 106693 07/25/03 00:58 J,Yuan run 2778 ,right arm Cerenkov detector ,cosmic ray
  • Thursday

  • 106692 07/24/03 23:50 averett Swing Shift Summary
  • 106661 07/24/03 22:14 Sulkosky Priapus Temperature Test
  • 106651 07/24/03 21:52 Moffit HAPPEX DAQ: New Warning GUI
  • 106638 07/24/03 21:02 A.Deur Compton cable switched
  • 106637 07/24/03 21:00 A. Deur Target collimators out
  • 106594 07/24/03 18:42 X. Jiang HV settings, left arm
  • 106593 07/24/03 18:42 X. jiang HV setting righth arm
  • 106592 07/24/03 18:39 X. Jiang record of HV screen, right arm
  • 106588 07/24/03 18:32 X. jiang detector check run 2706 continue
  • 106587 07/24/03 18:31 X. jiang detector check run 2706 continue,
  • 106584 07/24/03 18:29 X. Jiang un 2706 detector check continue.
  • 106579 07/24/03 18:20 X. Jiang run 2706 right arm detector check
  • 106543 07/24/03 16:12 Z.-E. Mezian Day shift summary
  • 106487 07/24/03 14:14 jpchen Left 12C installed.
  • 106483 07/24/03 14:06 Sulkosky EPR ~ 32.3%
  • 106478 07/24/03 12:59 R. Feuerbach Lengthened S2m ADC cables
  • 106477 07/24/03 12:47 jpchen Sieve removed, target collimator installed
  • 106476 07/24/03 12:42 Z. Meziani Septum current setting below 100 Amps
  • 106475 07/24/03 11:51 E. Chudakov Helicity check on Jul,18
  • 106474 07/24/03 11:00 choi espace cleared of some bugs
  • 106473 07/24/03 10:45 Z.-E. Mezian Optics study
  • 103886 07/24/03 08:09 Holmstrom Main Control screen
  • 103885 07/24/03 08:03 X. Jiang ARC OTR (1C12)
  • 106440 07/24/03 07:59 J. Niedziela run 2735 stopped
  • 106436 07/24/03 07:27 J. Niedziela run info, 2723, 2724,2727, 2729-31, 2732
  • 106434 07/24/03 07:19 S. Woo single foil (BeO+12C long foil) Position
  • 106431 07/24/03 07:02 A. Deur run 2732 was done with raster on
  • 106429 07/24/03 06:55 A. Deur effect of the cooling jet change
  • 106427 07/24/03 05:23 A. Deur He4 flow set at 80 l/min
  • 106426 07/24/03 04:49 S. Woo Multi foil(BeO+12C foils) Position
  • 106425 07/24/03 02:33 Moffit HAPPEX Lumi HV setup
  • 106412 07/24/03 01:43 S. Woo single foil (BeO+12C foil) Position
  • 106407 07/24/03 01:28 S. Woo Multi foil(BeO+12C foils) Position
  • 103847 07/24/03 01:19 A. Kolarkar Stripchart Legend for Septum/Q1 steering test
  • 103846 07/24/03 01:17 A. Deur BCM trip
  • 106394 07/24/03 00:49 S. Woo Multi foil(BeO+12C foils) Position
  • 106386 07/24/03 00:10 Z.-E. Mezian Swing shift summary
  • Wednesday

  • 106381 07/23/03 23:57 K. Keister target movements
  • 106379 07/23/03 23:48 reitz view of the BeO on camera
  • 106375 07/23/03 23:34 Sulkosky Multi-foil Sieve Pattern
  • 106364 07/23/03 23:04 Sulkosky Access to check BeO position
  • 103798 07/23/03 22:40 atrig Trigger-Download
  • 106350 07/23/03 20:23 K. Keister target to BeO long foil
  • 106345 07/23/03 19:45 Sulkosky New Encoder positions
  • 106344 07/23/03 18:00 unknown some harpscan
  • 106343 07/23/03 17:01 K. Keister RTD 3 & 4 high
  • 106341 07/23/03 16:00 Holmstrom Day Shift Summary
  • 103778 07/23/03 15:55 atrig Trigger-Download
  • 103777 07/23/03 15:55 atrig Trigger-Download
  • 103776 07/23/03 15:55 atrig Trigger-Download
  • 106328 07/23/03 14:15 Holmstrom MCC called we will get beam
  • 106325 07/23/03 12:41 Holmstrom Beam Permit Recieved
  • 106324 07/23/03 12:31 Holmstrom Beam Permit Request
  • 106321 07/23/03 11:57 Holmstrom RTD Temperature
  • 106320 07/23/03 11:36 R. Feuerbach AC Decoupler added to Left HRS S1&S2 ADC
  • 106319 07/23/03 11:23 P. Solvignon Laser alignment done
  • 106318 07/23/03 11:21 LeRose Septum Quench
  • 106317 07/23/03 11:08 Holmstrom Septum Quench
  • 106314 07/23/03 09:54 Holmstrom Septum Current Set For Training
  • 106311 07/23/03 09:16 Holmstrom Septum Set Point
  • 106310 07/23/03 09:09 jpchen Target cell replaced.
  • 106309 07/23/03 08:54 jpchen olw shift summary
  • 106307 07/23/03 08:43 Holmstrom Left HRS Magnet Settings
  • 106306 07/23/03 08:33 Holmstrom Septum Training
  • 106305 07/23/03 05:19 jpchen Target ladder dismounted
  • 106304 07/23/03 03:53 jpchen Scattering chamber cleaned adn we are cleared to start target switch work.
  • 106303 07/23/03 03:49 Cusanno Shift summary
  • 106302 07/23/03 03:40 A. Deur check for ice
  • 106301 07/23/03 01:40 A. Deur Strip chart of the RTDs
  • 106300 07/23/03 01:37 jpchen strip charts of Septum temperature and beam current when the cell ruptured
  • 106299 07/23/03 01:28 A. Deur The cell did fail
  • 106298 07/23/03 01:24 Moffit Re: RWP Scan
  • 106297 07/23/03 01:00 A. Deur Cell has probably fail
  • 106296 07/23/03 00:49 Moffit RWP Scan Attempted
  • 106293 07/23/03 00:05 Z.-E. Mezian Shift Summary
  • Tuesday

  • 106258 07/22/03 21:19 P. Solvignon Run summary tables
  • 106239 07/22/03 16:50 X. Jiang NMR, reads 37.33%.
  • 106237 07/22/03 16:02 Holmstrom Day Shift Summary
  • 106230 07/22/03 15:06 Holmstrom Request a Software Expert to Look at IOCs
  • 106229 07/22/03 14:58 Holmstrom IOC Problem
  • 106225 07/22/03 14:37 Holmstrom Left Arm VDC HV On
  • 103663 07/22/03 13:14 atrig Trigger-Download
  • 106210 07/22/03 11:24 K. Keister move to empty target
  • 106209 07/22/03 11:10 K. Keister NMR loss test
  • 106184 07/22/03 08:02 P. Solvignon Shift summary
  • 106169 07/22/03 07:34 P. Solvignon Preshower map: correction
  • 106127 07/22/03 05:53 P. Solvignon Beam problem, so did EPR.
  • 106126 07/22/03 05:44 S. Woo EPR : 39.2%
  • 106125 07/22/03 05:33 P. Solvignon Preshower map
  • 106124 07/22/03 05:26 P. Solvignon Bleedthrough measurement
  • 106123 07/22/03 05:24 S. Woo empty ref. cell , holding field 0
  • 106041 07/22/03 01:48 S. Woo rotated holding filed to 180, H/W plate IN
  • 106018 07/22/03 00:54 A. Deur Nice He3 pressure curve
  • 105998 07/22/03 00:08 Z.-E. Mezian Swing Shift Summary
  • Monday

  • 105950 07/21/03 22:06 S. Bailey target update
  • 105935 07/21/03 21:27 Eugene Moller results
  • 105934 07/21/03 20:30 Eugene Septum heating with Moller
  • 105933 07/21/03 20:12 E.Chudakov Helicity signals at different delays
  • 105893 07/21/03 15:59 jpchen Day Shift Summary (II)
  • 105889 07/21/03 15:50 A. Deur Problematic pressure curve points out rate dependent cuts
  • 105888 07/21/03 15:46 jpchen PS2 changed from 1 to 3 for right arm
  • 105887 07/21/03 15:44 jpchen bleedthrough measurement
  • 105876 07/21/03 15:23 jpchen run comments correction
  • 105863 07/21/03 14:23 R. Feuerbach S2m pedestal suppression is OFF
  • 105859 07/21/03 14:15 JP. Chen Shift summary
  • 105858 07/21/03 14:12 jpchen beam permit
  • 105855 07/21/03 14:02 jpchen Mott measurement results
  • 105846 07/21/03 13:18 jpchen left arm pion rejector2, ch15
  • 105845 07/21/03 13:09 jpchen shower ADCs continue
  • 105844 07/21/03 13:09 jpchen shower ADCs
  • 105843 07/21/03 13:07 jpchen pershower ADCs continue
  • 105842 07/21/03 13:05 jpchen preshower
  • 105841 07/21/03 13:05 Sulkosky Transverse Laser Settings
  • 105837 07/21/03 12:41 jpchen beam study ended, left daq crash, still controlled access
  • 105832 07/21/03 12:19 Sulkosky Access Activities
  • 105829 07/21/03 11:07 jpchen controlled access
  • 105828 07/21/03 11:03 jpchen Right arm Gas Cherenkov ADC plots
  • 105827 07/21/03 10:42 Jing Yuan turn on the longitude lasers
  • 105826 07/21/03 10:41 jpchen Beam study 10:10 -12:10
  • 105825 07/21/03 10:13 J,Yuan moved target to empty target and beam study
  • 105798 07/21/03 09:22 jpchen corrections to shift summary
  • 105775 07/21/03 08:06 P. Solvignon Shift summary
  • 105769 07/21/03 07:49 P. Solvignon PID detectors calibration for right arm
  • 105744 07/21/03 06:50 P. Solvignon Bleedthrough measurement: 0.00%
  • 105743 07/21/03 06:46 S.Woo NMR : 41.06% , EPR : 40.2%
  • 105633 07/21/03 01:51 S. Woo retated holding field 0 to 180
  • 105591 07/21/03 00:05 Aniol shift summary
  • Sunday

  • 105558 07/20/03 22:38 Aniol septum temp plot
  • 105555 07/20/03 22:31 aniol bleedthrough at 0.3%
  • 105551 07/20/03 22:15 aniol 5.41% bleedthrough
  • 105538 07/20/03 21:52 Aniol septum temps back to normal
  • 105530 07/20/03 21:28 Kolarkar empty/N2(140psig) reference cell measurements
  • 105529 07/20/03 21:27 aniol start production kin 5.12
  • 105513 07/20/03 20:48 aniol septum temp. increases
  • 105512 07/20/03 20:47 Sulkosky EPR Fit
  • 105508 07/20/03 20:37 Kolarkar NMR/EPR
  • 105506 07/20/03 20:35 Kolarkar magnetic fields rotation; longitudinal lasers ON
  • 105500 07/20/03 19:52 Sulkosky Target Half waveplates IN
  • 105499 07/20/03 19:48 aniol change RHRS and septum for kin 5.12
  • 105488 07/20/03 19:17 Aniol happex daq error message
  • 105481 07/20/03 19:04 aniol run2574 daq problems
  • 105474 07/20/03 18:47 Aniol RHRS daq hung
  • 105468 07/20/03 18:30 Kolarkar right arm trigger rates window
  • 105431 07/20/03 16:55 Kolarkar EPR analysis
  • 105409 07/20/03 16:04 Eric Voutier Shift summary
  • 105400 07/20/03 15:44 Eric HV adjustment ??
  • 105379 07/20/03 14:50 Z.-E. Mezian Target polarization
  • 105288 07/20/03 09:36 Wan Hall C beam current
  • 105255 07/20/03 08:04 Sulkosky Shift Summary
  • 105242 07/20/03 07:27 J,Yuan move target to pol He3 cell and half wave plate in
  • 105238 07/20/03 07:20 J,Yuan rotate the holding field from 0 to 180
  • 105217 07/20/03 06:07 Sulkosky HAPPEX DAQ Working
  • 105209 07/20/03 05:39 Sulkosky DAQs Hang Up
  • 105169 07/20/03 03:19 Sulkosky Bleedthrough Measurement
  • 105165 07/20/03 03:00 J,Yuan move target to pol He3 cell
  • 105160 07/20/03 02:36 J,Yuan N2 reference cell(140psig)
  • 105148 07/20/03 02:11 J,Yuan EPR-NMR measurement
  • 105129 07/20/03 00:45 Sulkosky Gnumeric table
  • 105117 07/20/03 00:19 P. Solvignon Gnumeric table
  • 105110 07/20/03 00:05 aniol shift summary
  • Saturday

  • 105102 07/19/03 23:45 A. Deur Elastic asymmetries at 2.1 GeV look nice
  • 105078 07/19/03 22:40 aniol kin 5.10, 270deg, iwhp=out
  • 105077 07/19/03 22:39 Sulkosky Run 2440 was 180 deg. IN
  • 105049 07/19/03 21:29 J. Singh/A. EPR target polarization time history
  • 105038 07/19/03 20:57 J. Singh Elastic Analysis, pt. 2
  • 105026 07/19/03 20:36 aniol gains too high?
  • 105025 07/19/03 20:36 Sulkosky N2 Pressure Curve Runs
  • 105024 07/19/03 20:24 kolarkar correction - transverse lasers - he3 cell temperatures
  • 105016 07/19/03 20:09 kolarkar transvers lasers - he3 cell temperatures
  • 105010 07/19/03 20:03 kolarkar transverse lasers currents/temp.
  • 105003 07/19/03 19:44 aniol start kin5.10, 270deg
  • 105002 07/19/03 19:42 Kolarkar nmr epr, a word about hung VIs
  • 104997 07/19/03 19:27 aniol 3He polarization
  • 104996 07/19/03 19:18 J. Singh cell wall thickness info
  • 104968 07/19/03 18:04 J. Singh Elastic Analysis, pt 1
  • 104960 07/19/03 17:28 aniol beam back
  • 104957 07/19/03 17:21 aniol beam off
  • 104954 07/19/03 17:09 Aniol hwp in,kin 5.10, partial list
  • 104927 07/19/03 15:52 Markowitz day shift summary
  • 104899 07/19/03 14:28 Markowitz target change
  • 104842 07/19/03 11:43 Markowitz Insert beam half-wave plate
  • 104806 07/19/03 09:01 Z.-E. Mezian Target
  • 104798 07/19/03 08:04 V. Sulkosky Owl Shift Summary
  • 104793 07/19/03 07:54 J,Yuan PRESSURE NREFERNCE CELL WITH 90 psig OF N2
  • 104786 07/19/03 07:43 Sulkosky Raster Runs
  • 104784 07/19/03 07:41 J,Yuan move the cell to do pressure curve
  • 104781 07/19/03 07:29 Sulkosky Elastic 3He Run Summary
  • 104774 07/19/03 07:01 J,Yuan move the target to polarized He3 cell
  • 104741 07/19/03 06:11 J,Yuan move target to long foil
  • 104708 07/19/03 04:43 Sulkosky 3He Pressure Curve Runs
  • 104688 07/19/03 03:50 Sulkosky Helicity 2 events
  • 104658 07/19/03 02:33 J,Yuan rotate holding field and do EPR-NMR measurement
  • 104651 07/19/03 02:29 Sulkosky Bleedthrought Measurement
  • 104647 07/19/03 01:56 Sulkosky Reference cell vented and evacuated
  • 104646 07/19/03 01:47 Sulkosky Reference cell 3He pressure
  • 104639 07/19/03 01:27 Sulkosky Polarization Loss Tests w/ Septum On
  • 104632 07/19/03 00:57 J,Yuan pump the reference cell
  • 104625 07/19/03 00:34 Sulkosky Machine trips due to Storms
  • 104621 07/19/03 00:11 J,Yuan pump the reference cell
  • 104613 07/19/03 00:00 Markowitz swing shift summary
  • Friday

  • 104612 07/18/03 23:55 Markowitz septum stripchart
  • 104557 07/18/03 21:47 J. Singh NMR target polarization time history
  • 104553 07/18/03 21:36 markowitz runs 2421-2424 split
  • 104543 07/18/03 21:01 A. Deur Helicity check
  • 104523 07/18/03 19:48 S. Bailey NMR & EPR
  • 104516 07/18/03 19:09 reitz helicity sign check
  • 104507 07/18/03 18:30 Sirish Compton
  • 104493 07/18/03 17:16 A. Deur acceptance for -2% and -4%
  • 104492 07/18/03 16:57 A. Deur Acceptance for +4% and -2%
  • 104491 07/18/03 16:00 X. Zheng shift summary
  • 104489 07/18/03 14:31 X. Zheng Problem with beam delivery
  • 104488 07/18/03 12:54 X. Zheng Empty target for beam tuning
  • 104487 07/18/03 12:49 R. Feuerbach Some S2 ADC connections moved
  • 104486 07/18/03 12:47 X. Zheng React_z spectrum for empty target runs with target collimator in/out
  • 104485 07/18/03 12:42 R. Feuerbach Re-plugged VDC cable on Left HRS
  • 104484 07/18/03 12:16 X. Zheng should be multi foils position
  • 104483 07/18/03 12:14 Sulkosky Target is at Multi foil position
  • 104482 07/18/03 12:01 X. Zheng Target moved to long foil position
  • 104481 07/18/03 12:01 X. Zheng Change Septum current and HRS-R momentum setting
  • 104480 07/18/03 11:59 Holmstrom Move Target To C Foils
  • 104479 07/18/03 11:54 A. Deur momentum plot for multifoil run
  • 104477 07/18/03 11:45 K. McCormick Check of End of Run Script
  • 104474 07/18/03 11:35 K. McCormick End of run script check
  • 104470 07/18/03 10:46 X. Zheng Controlled access
  • 104468 07/18/03 10:26 Holmstrom Set Septum Current to 310A
  • 104467 07/18/03 10:17 Sulkosky ESPACE Header Files
  • 104462 07/18/03 09:47 Holmstrom Move Cell to Empty Position and Pumped Reference Cell
  • 104459 07/18/03 09:36 L.Wan Raster was on for 2406-2410
  • 104458 07/18/03 09:32 A. deur sieve slit patern
  • 104453 07/18/03 09:25 A. Deur Sieve patern from different foils
  • 104445 07/18/03 09:10 Holmstrom Move Target to Multi-Foil Position
  • 104439 07/18/03 08:52 Holmstrom Moved Target Changed Reference Cell Pressure
  • 104428 07/18/03 08:28 Holmstrom Target moved to Reference Cell Position
  • 104423 07/18/03 08:20 Holmstrom Fill reference with N2
  • 104416 07/18/03 08:10 J. Singh owl shift summary
  • 104415 07/18/03 08:06 J. Singh owl shift run summary
  • 104414 07/18/03 07:48 J. Singh MCC Called: sending low current CW
  • 104413 07/18/03 07:40 A. Kolarkar NMR=41.84, EPR=39.85
  • 104411 07/18/03 06:11 J. Singh MCC called: RF IOC crashed
  • 104408 07/18/03 06:02 J. Singh bleedthrough measurement
  • 104400 07/18/03 05:34 J. Singh status
  • 104397 07/18/03 05:13 J. Singh HARP scan 2147
  • 104392 07/18/03 05:03 J. Singh HARP scan 2146
  • 104386 07/18/03 04:54 J. Singh HARP scan 2145
  • 104383 07/18/03 04:44 J. Singh HARP scan 2144
  • 104378 07/18/03 04:31 J. Singh HARP scan 2143
  • 104373 07/18/03 03:49 J. Singh medm problem fixed
  • 104372 07/18/03 03:46 J. Singh how to check the status of hlasrv
  • 104371 07/18/03 02:47 J. Singh medm problem part 3
  • 104370 07/18/03 02:32 J. Singh medm problems pt 2
  • 104369 07/18/03 01:46 J. Singh medm problems on hacsbc2
  • 104367 07/18/03 01:01 Eugene Moller results
  • Thursday

  • 104365 07/17/03 23:54 Eugene Septum heating with Moller running
  • 104364 07/17/03 23:52 Markowitz swing shift summary
  • 104363 07/17/03 21:44 X. Jiang Left arm pion rejector block 21 working.
  • 104352 07/17/03 20:40 X. Zheng L-arm trigger latch pattern added to on-line monitoring
  • 104339 07/17/03 19:28 J. Singh bleedthrough measurements 7/16-7/17
  • 104333 07/17/03 19:11 A. Deur Collimator in+ He3 Bottle
  • 104332 07/17/03 19:05 X. Jiang During the access, looked at the left arm pion rejector block #21
  • 104331 07/17/03 18:57 J. Singh making bleedthrough measurements
  • 104329 07/17/03 18:20 J. Singh NMR AFP loss w/ Septum On
  • 104326 07/17/03 17:48 Moffit Hall-C bleedthrough..
  • 104312 07/17/03 17:14 X. Jiang spec_r_dp for run 2283
  • 104309 07/17/03 16:52 Markowitz empty target T1 rates
  • 104301 07/17/03 16:35 x. jiang reference cell, filled fwith N2, 100psig
  • 104294 07/17/03 16:05 X. Zheng shift summary
  • 104293 07/17/03 16:05 X. Zheng Delta scan summary - Part I
  • 104286 07/17/03 15:48 X. Zheng beam current reduced to 1.2 uA
  • 104280 07/17/03 15:18 X. Zheng change Septum current to 198A and HRS-R moemtum to 2.136 GeV/c
  • 104279 07/17/03 15:16 Reitz bleed through
  • 104257 07/17/03 14:24 X. Zheng Beam!
  • 104254 07/17/03 13:11 X. Zheng L-arm S2 TDC spectrum
  • 104253 07/17/03 12:40 Holmstrom Target Moved to Multi-Foil
  • 104252 07/17/03 12:35 Holmstrom Target Test Results
  • 104251 07/17/03 11:34 Sulkosky Target Moved to Pick-up coils
  • 104250 07/17/03 11:32 Holmstrom Target Test Results
  • 104249 07/17/03 11:21 R. Michaels wrong online DT for trig. overlaps
  • 104248 07/17/03 11:19 X. Zheng Change Septum current to 202A and HRSR momentum to 2.178 GeV/c
  • 104247 07/17/03 11:13 R. Michaels Event type NOT a problem
  • 104246 07/17/03 10:50 X. Zheng R-arm helicity and react_z spectrum
  • 104245 07/17/03 10:46 X. Zheng L-arm helicity and react_z spectrum
  • 104244 07/17/03 10:36 A. Deur dp/ and y target for continuous target
  • 104243 07/17/03 10:15 X. Zheng L-arm event type problem
  • 104228 07/17/03 08:32 A. Deur Ice
  • 104227 07/17/03 08:11 R. Feuerbach Additional delay for Left S2
  • 104226 07/17/03 08:07 J. Singh owl shift summary
  • 104225 07/17/03 08:01 J. Singh controlled access
  • 104224 07/17/03 08:00 J. Singh delta scan run summary
  • 104222 07/17/03 07:24 P. Solvignon target: NMR= 43.5%, EPR= 41.4%
  • 104204 07/17/03 05:07 J. Singh MCC called: QE measurements
  • 104201 07/17/03 04:41 J. Singh bleedthrough measurement @ 2 microAmp
  • 104184 07/17/03 02:35 Solvignon Detector paw kumac
  • 104182 07/17/03 02:32 S. Bailey raster spot size
  • 104169 07/17/03 01:40 S. Bailey raster
  • 104164 07/17/03 01:00 J. Singh septum setting fixed
  • 104162 07/17/03 00:54 J. Singh raster off
  • 104160 07/17/03 00:41 paschke charge asymmetry feedback ready
  • 104157 07/17/03 00:24 Sulkosky Earlier Septum Trips
  • 104154 07/17/03 00:14 averett Swing Shift Summary
  • Wednesday

  • 104145 07/16/03 23:35 reitz bleed through
  • 104131 07/16/03 22:45 reitz sieve slit pattern 2338
  • 104125 07/16/03 21:35 Sulkosky Multi-Foil 12C Run
  • 104097 07/16/03 20:15 Sulkosky Septum set at 198 Amps
  • 104085 07/16/03 19:58 Sulkosky Septum Tune
  • 104077 07/16/03 19:27 Sulkosky Strip Charts for Beam Movement Test
  • 104076 07/16/03 17:20 Adaq expected yt (with Xsection weight)
  • 104075 07/16/03 17:05 paschke Hall C beam effect on Hall A beam
  • 104073 07/16/03 16:51 Sulkosky Carbon Foil Positions
  • 104068 07/16/03 15:58 X. Zheng shift summary
  • 104067 07/16/03 15:54 R. Michaels pedestals corrected
  • 104065 07/16/03 15:44 Sulkosky Temperature Test Results
  • 104064 07/16/03 15:24 jpchen 12C foil moved form 20 cm to 10 cm down stream.
  • 104063 07/16/03 15:13 A. Deur A reason why we do not see the 3rd foil
  • 104062 07/16/03 14:31 Sulkosky Septum Tripped again
  • 104058 07/16/03 14:00 X. Zheng transport dipole magnet
  • 104057 07/16/03 13:52 X. Zheng target moved to carbon foils position
  • 104056 07/16/03 12:30 Reitz Q2 tripped
  • 104054 07/16/03 12:15 Sulkosky Target RTD Alarm Set points
  • 104053 07/16/03 12:13 J. Singh plot for entry 104052
  • 104052 07/16/03 12:10 J. Singh more septum info, part 2
  • 104050 07/16/03 12:04 R. Michaels some progress on ET problem
  • 104047 07/16/03 12:00 J. Singh more info on septum trip, pt 1
  • 104045 07/16/03 11:17 R. Michaels system dumps if ET connection failure
  • 104044 07/16/03 10:38 L. Wan R-arm gas cherenkov ADC#3 fixed
  • 104040 07/16/03 10:21 Sulkosky EPR: 40.1%
  • 104037 07/16/03 10:11 X. Zheng Move target to long foil position
  • 104034 07/16/03 10:03 X. Zheng Target temperature test
  • 104032 07/16/03 09:56 R. Michaels no kcoda on L-arm unless necessary
  • 104028 07/16/03 09:14 X. Zheng R-arm Q2 trip
  • 104027 07/16/03 09:07 J. Singh "detailed" coda problem description
  • 104026 07/16/03 09:00 X. Zheng Control access
  • 104025 07/16/03 08:21 A. Deur Septum trip and coda crash
  • 104024 07/16/03 08:16 J. Singh septum trip
  • 104023 07/16/03 08:10 Bailey & Jai junk runs + septum trip
  • 104019 07/16/03 08:03 A. Deur expected yt spectrum
  • 104007 07/16/03 07:38 A.Deur 16.5 % Bleed Thru
  • 104005 07/16/03 07:28 J. Singh run 2320 is septum tuning
  • 104004 07/16/03 07:26 J. Singh raster off for runs 2318&2319
  • 104001 07/16/03 07:24 J. Singh Bulls Eye Scan, part 1
  • 103998 07/16/03 07:17 A. Deur Access (around 6 am) to check C12 foil
  • 103991 07/16/03 07:01 A. Deur No 3rd foil. Starting Bull eyes scan
  • 103990 07/16/03 06:49 A. Deur raster off
  • 103989 07/16/03 06:49 J. Singh septum tuning run summary
  • 103988 07/16/03 06:49 J. Singh septum tuning current history
  • 103987 07/16/03 06:47 LeRose Quads are fine as is!
  • 103983 07/16/03 06:35 J. Singh beam position to BPMB Y=+2.0
  • 103980 07/16/03 06:33 Deur/LeRose Choice for tuning
  • 103977 07/16/03 05:48 A.Deur Controled access
  • 103976 07/16/03 05:47 J. Singh Target: Multi Foil + Tweaked BP
  • 103971 07/16/03 05:28 S. Bailey raster turned on
  • 103969 07/16/03 05:22 A. Deur No downstream foil
  • 103959 07/16/03 04:54 S. Bailey RQ2 tripped again
  • 103956 07/16/03 04:46 A. Deur 3 foils in
  • 103955 07/16/03 04:10 Deur/LeRose Septum tuning
  • 103952 07/16/03 04:08 A. Deur No Beam: QE measurement
  • 103951 07/16/03 04:08 J. Singh halog test
  • 103930 07/16/03 02:34 A. Deur first plot (looks good !)
  • 103927 07/16/03 02:10 A. Deur Rates
  • 103924 07/16/03 02:03 A. Deur Beam back, raster off
  • 103923 07/16/03 01:51 A. Deur Still no beam
  • 103922 07/16/03 01:49 A. Deur Work inside the target chamber
  • 106474 07/16/03 01:20 choi espace cleared of some bugs
  • 106473 07/16/03 01:19 Z.-E. Mezian Optics study
  • Tuesday

  • 103916 07/15/03 23:54 Sulkosky Right Q1 ramp up
  • 103915 07/15/03 23:48 Sulkosky Right Q1 Ramp up
  • 103914 07/15/03 23:41 x. Jiang radiation level high ?
  • 103911 07/15/03 23:25 atrig Trigger-Download
  • 103909 07/15/03 22:57 Holmstrom Beam Fix
  • 103908 07/15/03 22:55 Sulkosky NMR: ~ 42%
  • 103905 07/15/03 21:39 J. Singh Beam Disappreared
  • 103893 07/15/03 17:11 Holmstrom Raster Screen
  • 106441 07/15/03 16:45 G.M. Urciuol 7/24/2003 owl sfit report
  • 103883 07/15/03 16:41 jpchen Q2 triped 2nd time during day shift
  • 103882 07/15/03 16:39 x jiang harp scan done, beam is good
  • 103873 07/15/03 16:14 jpchen shift summary
  • 103871 07/15/03 15:28 jpchen harp scan
  • 103868 07/15/03 11:53 jpchen Beam horizontal size too large, vertical divergence too much.
  • 103866 07/15/03 11:49 jpchen right arm Q2 tripped and reset
  • 103864 07/15/03 11:24 R. Michaels Detmap: R-HRS Gas#3
  • 103863 07/15/03 11:20 jpchen harp scan run number was 2104
  • 103862 07/15/03 11:18 jpchen harp scan results
  • 103861 07/15/03 11:07 Adaq Left S2 ADC/TDC configuration
  • 103860 07/15/03 10:32 jpchen beam arrived
  • 103859 07/15/03 10:32 X. Zheng Detector checking - right arm shower ADC_C pedestal setting
  • 103858 07/15/03 10:01 X. Zheng Detector checking - left arm S2 ADC and pion rejector
  • 103857 07/15/03 10:01 choi detmap problem?
  • 103856 07/15/03 09:45 X. Zheng Detector checking - left gas cherenkov ADC #3
  • 106407 07/15/03 07:57 S. Woo Multi foil(BeO+12C foils) Position
  • 103845 07/15/03 03:36 J. Singh Owl Shift Summary Part 1
  • 103844 07/15/03 03:23 J. Singh Target Motion: BeO/Long Foil
  • 103843 07/15/03 03:22 J. Singh Target Motion: Empty
  • 103842 07/15/03 01:50 J. Singh RQ1 current setting
  • 103841 07/15/03 00:27 Sulkosky Laser #5
  • Monday

  • 103839 07/14/03 23:14 Sulkosky Hall A Tools
  • 103836 07/14/03 20:36 Sulkosky Target FSD Switch
  • 103835 07/14/03 19:48 Sulkosky Laser Wavelengths adjusted
  • 103834 07/14/03 19:19 Sulkosky Target Encoder Positions
  • 103833 07/14/03 19:16 J. Singh Septum Training: 399A
  • 103831 07/14/03 17:08 Chudakov Shower/preshower HV
  • 103830 07/14/03 13:20 Solvignon EPR is working fine.
  • 103817 07/14/03 11:46 R. Michaels halla_scaler_process.tcl not modified
  • 106370 07/14/03 11:30 Sulkosky Single Foil Sieve Pattern
  • 106364 07/14/03 10:08 Sulkosky Access to check BeO position
  • 103798 07/14/03 09:55 atrig Trigger-Download
  • Sunday

  • 103791 07/13/03 16:42 R. Michaels L-arm Trigger Mods (part I)
  • 103790 07/13/03 15:09 J. Singh Septum Training: 396.4A
  • Saturday

  • 103787 07/12/03 22:17 J. Singh Target Encoder Position for Pol He-3
  • 103786 07/12/03 21:49 J. Singh Septum Training: 401.4A
  • 103785 07/12/03 21:46 J. Singh Laser Alignment + Settings
  • 103781 07/12/03 15:56 atrig Trigger-Download
  • 103778 07/12/03 15:27 atrig Trigger-Download
  • 103777 07/12/03 14:59 atrig Trigger-Download
  • 103776 07/12/03 14:56 atrig Trigger-Download
  • Friday

    
    

    Thursday

  • 106240 07/10/03 15:05 reitz left arm magnets
  • 106239 07/10/03 15:03 X. Jiang NMR, reads 37.33%.
  • 106237 07/10/03 14:59 Holmstrom Day Shift Summary
  • 106233 07/10/03 14:43 Holmstrom iocha14 back
  • 106230 07/10/03 14:42 Holmstrom Request a Software Expert to Look at IOCs
  • 106229 07/10/03 14:40 Holmstrom IOC Problem
  • 106225 07/10/03 14:20 Holmstrom Left Arm VDC HV On
  • Wednesday

  • 103663 07/09/03 21:54 atrig Trigger-Download
  • 106210 07/09/03 19:06 K. Keister move to empty target
  • 106209 07/09/03 19:06 K. Keister NMR loss test
  • 106206 07/09/03 11:06 K. Keister changing holding field
  • Tuesday

  • 103638 07/08/03 21:57 atrig Trigger-Download
  • Monday

  • 103631 07/07/03 11:48 R. Michaels helicity scheme - direct reporting
  • Sunday

  • 103630 07/06/03 21:31 J. Singh ESR Crash & the Single Septum
  • Thursday

    
    

    Wednesday

    
    

    Tuesday