Jefferson Lab HALL A Logbook for May 10 - All EXCEPT Automatic Entries
Main INDEX
Monday
324046 05/31/10 21:34 bogdanw S2 and preShower cables in HRS-R
324045 05/31/10 20:36 Jixie Zhang Moller magnet has been refilled
324044 05/31/10 20:29 A. Camsonne Argon bottle swapped
Sunday
323997 05/30/10 12:08 jwexler Cross talk tests over
323996 05/30/10 12:07 jwexler Helicity board at 120Hz
323990 05/30/10 11:38 Jixie Zhang Moller magnet has been refilled
323985 05/30/10 11:04 jwexler Helicity control board at 240Hz
323984 05/30/10 11:03 jwexler Starting right arm cross talk tests
Saturday
323969 05/29/10 17:13 bogdanw HRS-R, level translators mounted
323955 05/29/10 13:37 jwexler Cross talk tests backed out, resuming pedestal runs
323954 05/29/10 13:35 jwexler Helicity board reset to 120Hz
323952 05/29/10 13:33 bogdanw S2 disconnected in HRS-R
323928 05/29/10 11:07 jwexler Helicity board at 240Hz for crosstalk
323927 05/29/10 10:59 jwexler Starting crosstalk tests
Friday
323919 05/28/10 16:02 R. Michaels O-ring failure analysis
323918 05/28/10 15:20 Jixie Zhang Moller magnet has been filled
323906 05/28/10 07:05 Fansler/Butl Target heating/cooling
Thursday
323885 05/27/10 19:12 zana Run Coordinator Daily Summary
323884 05/27/10 18:34 A. Camsonne GEM HV changed - For run 27706
323881 05/27/10 16:39 folts target vacuum/tech
323877 05/27/10 16:02 miham DAY Shift Summary (05/27/10)
323874 05/27/10 14:47 Jixie Zhang Moller magnet has been filled
323858 05/27/10 12:07 R. Michaels APC outlet for heating/cooling control on O-Ring
323855 05/27/10 10:53 miam HRS-L Dipole is ramping up and down
323852 05/27/10 10:14 miham HRS-L problem reappeared and disappeared
323851 05/27/10 09:55 miham Problem with HRS-L disappeared
323850 05/27/10 09:53 miham Problems with the communication with Left arm
323845 05/27/10 08:07 miham HallA Tools Screen
323844 05/27/10 08:06 miham Spectrometer HVs
Wednesday
323819 05/26/10 17:55 zana Run Coordinator Daily Summary
323818 05/26/10 16:57 folts O ring/vacuum
323817 05/26/10 16:44 jwexler Raw det. asymmetries before vac. loss
323814 05/26/10 16:09 hsmit Let Dipole
323813 05/26/10 16:05 hsmith Left Q1
323811 05/26/10 16:00 miham DAY Shift Summary (05/26/10)
323810 05/26/10 15:54 O.Glamazdin Moller magnet has been filled
323805 05/26/10 14:29 A. Camsonne GEM HV changed
323794 05/26/10 13:27 miham He flow problem is gone
323793 05/26/10 13:23 miham He Flow problem in Left arm
323786 05/26/10 10:44 M Friend Helicity board at 120Hz
323779 05/26/10 08:23 miham Spectrometer HVs
Tuesday
323756 05/25/10 21:03 M Friend GEM database updated
323755 05/25/10 20:59 jwexler Detector 4 linearity tests & backed out
323739 05/25/10 19:30 jwexler Detector 3 linearity tests
323735 05/25/10 19:11 zana Sorry, wrong link before
323732 05/25/10 19:02 zana Follow up with the target vacuum by Ed Folts
323725 05/25/10 18:41 zana Daily run summary
323717 05/25/10 17:36 folts bad vacuum sucks
323714 05/25/10 17:24 M Friend Compton FADC DAQ rate to 120Hz
323709 05/25/10 17:10 mercado Linearity Tests underway
323703 05/25/10 16:42 hsmith Left Q1
323700 05/25/10 16:20 M Friend Compton FADC DAQ rate to 30Hz
323698 05/25/10 16:05 zana Daily summary by RC
323696 05/25/10 16:02 miham DAY Shift Summary 05/25/10
323692 05/25/10 15:59 mercado Helicity @ 240Hz
323685 05/25/10 15:15 romanip Test of the old Moller DAQ
323674 05/25/10 14:04 jwexler Changed left arm cables
323673 05/25/10 13:34 Jixie Zhang Moller magnet has been refilled
323669 05/25/10 13:08 miham VESDA alert ON again
323663 05/25/10 12:10 folts o ring
323662 05/25/10 11:52 miham HRS-L and HRS-R HVs
323661 05/25/10 11:49 R. Michaels O-ring being installed now
323654 05/25/10 09:30 mercado Wrong screenshot?
323651 05/25/10 09:17 folts/tech target o ring
323650 05/25/10 09:16 miham VESDA Photos
323649 05/25/10 09:15 fansler/folt Smoke in hall
323648 05/25/10 09:12 miham VESDA problem solved
323647 05/25/10 08:47 miham 4 VESDA Alerts are on
323645 05/25/10 08:25 miham HV turned On!
Monday
323643 05/24/10 23:03 Carlos Swing shift summary
323633 05/24/10 18:52 R. Michaels re: O-ring delivery
323626 05/24/10 16:13 Carlos HV on
323621 05/24/10 13:56 Apar Linearity Test - Differences drift a lot
323616 05/24/10 13:15 folts O ring replacement
323593 05/24/10 11:02 Jixie Zhang Moller magnet has been refilled
323585 05/24/10 10:15 A. Camsonne GEM HV increased - cosmics run 27703
323583 05/24/10 09:48 mercado DAQ in use for tests
323580 05/24/10 09:03 R. Michaels O-ring info / decision
Sunday
323576 05/23/10 12:11 mercado Pedestal Runs should be cycled.
323575 05/23/10 11:14 O.Glamazdin Moller magnet refill
Saturday
323573 05/22/10 22:41 jmammei target temperature/pressure
323567 05/22/10 19:15 Jixie Zhang Moller solenoid was refilled, but took 4 hours
Friday
323563 05/21/10 18:24 A. Camsonne Left VDC HV on for cosmics run with GEM
323561 05/21/10 11:48 folts/tech heaters off
323560 05/21/10 11:17 jmammei shifts canceled until Monday Day
323559 05/21/10 08:58 jmammei standard safety practices
323558 05/21/10 08:49 Jixie Zhang Moller solenoid was refilled
Thursday
323550 05/20/10 23:12 A. Camsonne Scintillator added for GEM cosmics - cosmics run started
323549 05/20/10 17:59 silwal pan, charge feedback/panguin source code updated for OverSampling
323547 05/20/10 17:41 A. Camsonne GEM HV on for cosmics run
323540 05/20/10 17:25 A. Camsonne Aluminum cover on Left arm VDC
323535 05/20/10 17:05 silwal late entry: charge feedback on for OS tests
323534 05/20/10 17:04 Abdurahim Compton Fiber Amp is off
323526 05/20/10 16:48 Abdurahim Compton epics reboot
323525 05/20/10 16:44 Kiadtisak VDC Projection on GEM
323520 05/20/10 16:03 jmammei hall A in restricted access
323496 05/20/10 15:01 jmammei Run Coordinator Daily Summary, May 19 Swing - May 20 Day
323491 05/20/10 13:39 silwal hac_bcm_average/HacB_HPE1313A:0_Ch23/24 stripcharts for May 2-20
323490 05/20/10 13:35 silwal hac_bcm_average/HacB_HPE131A:0_Ch21/22 stripchart for May 2-20
323489 05/20/10 13:22 silwal charge feedback/dithering turned off
323488 05/20/10 12:06 jmammei accesses over
323487 05/20/10 11:04 jmammei hall in controlled access
323486 05/20/10 10:43 jmammei status of DAQ
323485 05/20/10 10:42 jpchen Target alarm settings changed.
323484 05/20/10 10:27 jpchen target warm-up, switched to warm return.
323483 05/20/10 10:21 progan Target Temperature Increase
323482 05/20/10 09:56 jmammei shifts cancelled until Monday Day
323481 05/20/10 09:49 progan Instantaneous Pressure Drop
323480 05/20/10 09:38 progan Target Pressure
323479 05/20/10 09:37 jmammei radwatchers needed for work in hall
323478 05/20/10 09:26 progan Ice on Target Ladder
323469 05/20/10 07:44 Franklin Shift Summary
323468 05/20/10 07:20 D. Parno Target vacuum relatively stable
323467 05/20/10 06:35 jmammei stay tuned about shifts
323466 05/20/10 03:56 D. Parno Target vacuum last 2 hours
323465 05/20/10 02:31 adaq PROCESS ERROR MESSAGES
323464 05/20/10 02:03 D. Parno Target vacuum briefly spiked above 10^-3
323463 05/20/10 01:38 D. Parno Very large spikes in target vacuum
323462 05/20/10 00:20 jmammei BTA snapshot
Wednesday
323453 05/19/10 23:33 aniol changed hihi vac limit to 10-3
323452 05/19/10 23:32 A. Camsonne New database directory created 20100519
323451 05/19/10 23:28 xiaohui Shift summary
323450 05/19/10 23:20 aniol vacuum graph to valve closing
323449 05/19/10 23:19 xiaohui Heater ON
323448 05/19/10 23:17 jwexler Changed slug # to SLUG 27 for PbD#3 production
323447 05/19/10 23:17 aniol vacuum swan song
323446 05/19/10 23:17 A. Camsonne Supplementary heater confirmed to be on
323445 05/19/10 23:15 xiaohui Reminder for production later tonight---if possible
323444 05/19/10 23:09 xiaohui correction!
323443 05/19/10 23:03 jwexler Timeline of HV changes
323442 05/19/10 23:02 xiaohui Back to controlled access
323441 05/19/10 23:00 xiaohui Vacummn exceed 1x10^-4
323440 05/19/10 22:35 ZAFAFR AHMED Cavitity monitors are set for high current mode
323439 05/19/10 22:13 mcnulty backing out of Q2 measurements
323438 05/19/10 22:13 A. Camsonne GEM runs
323437 05/19/10 22:09 mcnulty all statistics analyzed: raster current scan with 6 by 4 raster on Pb/D#3
323436 05/19/10 22:08 A. Camsonne GEM HV turned off for high current running
323435 05/19/10 22:08 G. Cates Raster frequencies
323433 05/19/10 22:04 A. Camsonne GEM HV
323428 05/19/10 21:48 mcnulty raster current scan with 6 by 4 mm raster on Pb/D#3
323421 05/19/10 21:40 mcnulty raster current scan for 6 by 4 mm raster on Pb/D#2
323418 05/19/10 21:36 mcnulty raster current scan for 4 by 3 raster on Pb/D#2
323407 05/19/10 21:18 mcnulty spot++ on empty
323406 05/19/10 21:17 aniol target screens
323404 05/19/10 21:11 mcnulty Checklist for Q2 and alignment measurements
323399 05/19/10 20:58 xiaohui Work finished downstairs
323398 05/19/10 20:58 mcnulty Access Activity
323397 05/19/10 20:58 xiaohui Work finished downstairs
323392 05/19/10 20:53 xiaohui Controlled access
323391 05/19/10 20:52 A. Camsonne GEM pedestal file updated
323390 05/19/10 20:51 jmammei log entries
323389 05/19/10 20:39 Jixie Zhang Moller solenoid was refilled
323386 05/19/10 20:32 A. Camsonne GEM pedestal run 27692
323385 05/19/10 20:18 A. Camsonne GEM checked - HV on
323382 05/19/10 19:40 jwexler Corrected HVs.
323379 05/19/10 19:28 jwexler Detector HVs changed for new 4x3 raster size
323377 05/19/10 19:02 silwal raster, MCC 7x4.5, 4.5x3mm, Pb#2
323374 05/19/10 18:55 silwal raster, MCC 7x4.5, 4.5x3mm
323371 05/19/10 18:51 silwal raster, MCC 7.7x4.4, 4.5x2.5mm
323370 05/19/10 18:50 D. Armstrong A special test run request from Kent
323368 05/19/10 18:39 silwal raster size, MCC 10.9x7.2, ~ 6x4mm, raster synched @ 960 Hz
323364 05/19/10 18:25 silwal charge feedback/dithering back on for production
323363 05/19/10 18:25 jwexler LUMI HV change
323361 05/19/10 18:12 silwal charge feedback/dithering turned off for OverSample tests
323356 05/19/10 17:43 silwal det/lumi HVs for IT 2920, 120Hz, OS = 0
323353 05/19/10 17:16 jmammei Run Coordinator Daily Summary, May 18 Swing - May 19 Day
323352 05/19/10 17:07 silwal transmission through the injector/hallA for Wien left, run # 3918
323351 05/19/10 16:49 jmammei hareboot for target heaters
323348 05/19/10 16:44 M Friend The Hall A printer works!
323347 05/19/10 16:44 xiaohui Fast FB ON
323346 05/19/10 16:43 jmammei SCRs ordered
323345 05/19/10 16:40 aniol valves closing/opening on vacuum excursions - May 18 at 17:38
323342 05/19/10 16:19 M Friend Compton accumulator signal with bad beam
323340 05/19/10 16:16 D. Armstrong BTA - corrected
323339 05/19/10 16:07 benesch high master slit interception
323338 05/19/10 16:05 D. Armstrong Shift Summary
323327 05/19/10 15:58 silwal transmission through the injector/hallA run # 3973
323325 05/19/10 15:54 Lindgren spot++ raster 960
323324 05/19/10 15:53 M Friend CompSimple crl updated
323320 05/19/10 15:26 D. Armstrong Scattering chamber vacuum
323318 05/19/10 15:19 Lindgren spot++
323314 05/19/10 14:51 Lindgren spot++ unsych
323313 05/19/10 14:50 D. Armstrong Raster is now un-synched.
323310 05/19/10 14:47 Lindgren spot++
323304 05/19/10 14:36 D. Armstrong MCC asks for IOC HACP2 to be rebooted.
323303 05/19/10 14:30 progan Plot of Beam Current, Collimator Temp. and Target Vacuum
323302 05/19/10 14:20 Armstrong IHWP to IN; slug 26
323300 05/19/10 14:16 apar Halfwave plate IN, Slug 26
323298 05/19/10 14:09 A. Camsonne ROC1 power cycled
323295 05/19/10 13:31 Armstrong Runbord
323292 05/19/10 12:39 D. Armstrong Scattering Chamber vacuum
323291 05/19/10 12:35 D. Armstrong Back to production
323289 05/19/10 12:27 M Friend Compton tune done
323286 05/19/10 12:23 progan Target Change (back to lead)
323285 05/19/10 12:21 Lindgren Spot++
323284 05/19/10 12:17 silwal Added more FFB EPICS variables to start/end EPICS logger script
323282 05/19/10 12:04 silwal added more FFB EPICS variables to fastEpicsLogger
323281 05/19/10 11:55 jmammei plan for accesses tonight
323280 05/19/10 11:44 Abdurahim Compton cavity has been restored
323279 05/19/10 11:29 Armstrong Go to 50 microA with empty target
323278 05/19/10 11:25 M Friend Compton photon detector back on
323277 05/19/10 11:17 Armstrong have beam again
323276 05/19/10 11:01 M Friend Spontaneous Compton EPICS reboot
323275 05/19/10 10:57 progan Target Changed
323274 05/19/10 10:52 A. Camsonne iochacp2 is electron detector motion is on hareboot port 3
323273 05/19/10 10:47 Armstrong Scattering Chamber Vacuum plot
323272 05/19/10 10:45 M Friend iochacp2 reboot
323271 05/19/10 10:32 jwexler Update: All signals show large tail
323270 05/19/10 10:27 withers reboot iochacp
323269 05/19/10 10:17 jwexler Detector signals noisy/have large tail
323267 05/19/10 10:11 Armstrong Beam off for injector tuning
323266 05/19/10 10:03 progan Target Screens
323263 05/19/10 09:51 jwexler Detector HV tweaks
323260 05/19/10 09:37 D. Armstrong Target vacuum
323259 05/19/10 09:37 jmammei beam recovery yesterday
323258 05/19/10 09:26 jmammei plan for today
323257 05/19/10 09:24 D. Armstrong BTA software still not working
323256 05/19/10 09:23 D. Armstrong BTA software still not working
323253 05/19/10 08:31 Armstrong Runbird snapshot
323242 05/19/10 07:57 Franklin Shift Summary
323239 05/19/10 07:09 Franklin ABU/BANU
323238 05/19/10 07:04 Franklin ABU/BANU
323237 05/19/10 06:34 D. Parno Target vacuum better by factor of 2
323234 05/19/10 05:49 D. Parno Beamline HV crate tripped
323233 05/19/10 05:47 Franklin charge asymmetry error
323228 05/19/10 04:44 D. Parno Target vacuum and temperature, last four hours
323227 05/19/10 04:06 Franklin Beam Time GUI behaviour
323222 05/19/10 02:56 silwal OverSample runs
323221 05/19/10 02:44 silwal/pasch asym vs time slot for an integration window
323220 05/19/10 02:23 silwal transmission through the injector/hallA bpms for run # 3959
323219 05/19/10 02:14 paschke Pockels cell position moved before run 3959
323216 05/19/10 01:52 silwal dithering bpm snapshot
323215 05/19/10 01:48 silwal charge feedback/dithering back on
323208 05/19/10 01:16 paschke PosburpE cut changed
323204 05/19/10 00:43 silwal det/lumi HV back to IT 2920, 120 Hz
323202 05/19/10 00:38 D. Parno Target vacuum tracks short beam trips
323194 05/19/10 00:02 Xiaohui Shift Summary
Tuesday
323182 05/18/10 23:52 silwal lumi/det HVs, IT 200, RD 0, OS = 5 (6 oversamples)
323172 05/18/10 23:23 aniol 4 hours of target vacuum
323165 05/18/10 22:45 silwal Lumi/det HVs @ 120 Hz, RD 160, IT 2920, OS = 0
323163 05/18/10 22:37 silwal Helicity Board snapshot
323162 05/18/10 22:36 silwal charge feedback/dithering turned off for OS tests
323160 05/18/10 22:21 jmammei LUMI HV settings
323157 05/18/10 21:26 xiaohui Left Q1 recovered
323155 05/18/10 21:24 aniol target vac at 2.4e-5
323153 05/18/10 21:20 xiaohui Q1 reset
323152 05/18/10 21:19 xiaohui Left Q1 tripped!
323151 05/18/10 21:16 xiaohui Left Q1 tripped!
323150 05/18/10 20:45 xiaohui Hall A fast FB
323149 05/18/10 20:41 aniol target vacuum graph
323148 05/18/10 20:39 benesch compton background
323145 05/18/10 20:27 M Friend Compton HV off
323144 05/18/10 20:01 jmammei evidence for scrape
323142 05/18/10 19:35 A. Camsonne Spot++ 10 x 6.6 mm - no spike on lead 3 - Run 27676
323138 05/18/10 19:30 A. Camsonne Scaler rates Raster 10x6.6 cm
323137 05/18/10 19:30 A. Camsonne Spot++ Pb target 3 - Raster 8x 6.6 mm
323131 05/18/10 19:19 A. Camsonne Spot++ 5 nA - 8x6.6 mm MCC units
323122 05/18/10 18:47 zana raster size empty target 5uA
323119 05/18/10 18:32 zana Raster x vs Y current
323114 05/18/10 18:08 M Friend Compton rates terrible
323113 05/18/10 17:53 zana raster size empty target
323110 05/18/10 17:45 zana spike on the raster x position
323105 05/18/10 16:32 jmammei Run Coordinator Daily Summary, May 17 Swing - May 18 Day
323104 05/18/10 16:31 brads re: temperatures with no-heater setup
323103 05/18/10 16:08 R. Michaels Checking charge asymmetry feedback
323094 05/18/10 15:59 averett septum back on
323093 05/18/10 15:55 averett Day Shift Summary
323092 05/18/10 15:31 M Friend CompSimple crl updated
323091 05/18/10 14:23 R. Michaels temperatures with no-heater setup
323090 05/18/10 14:15 nmuangma Vacuum pressure fluctiation
323089 05/18/10 13:18 jwexler Table of thermocouple readbacks between one- and two-heater running.
323088 05/18/10 13:10 Abdurahim Compton laser systems and Radiation
323087 05/18/10 13:00 Jixie Zhang Moller magnet was refilled
323086 05/18/10 12:51 jmammei beam studies over early?
323085 05/18/10 12:44 Abdurahim Compton IOChacp2 has been rebooted
323084 05/18/10 12:35 nmuangma HELP! IOC HACP2 down
323083 05/18/10 11:19 nmuangma target vacuum
323082 05/18/10 10:56 nmuangma vacuum pressure
323081 05/18/10 10:47 dalton Wien changed to "Right-flip", Slug 25
323080 05/18/10 10:33 jmammei target vacuum
323079 05/18/10 10:20 jmammei work requests for counting house
323078 05/18/10 08:45 jmammei Wien flip
323077 05/18/10 08:43 jmammei hall closed for now
323074 05/18/10 08:10 B. Quinn Owl shift summary
323058 05/18/10 04:55 B. Quinn Counting house air conditioning
323055 05/18/10 04:13 B. Quinn Lumi asymmetries wide and double-peaked
323054 05/18/10 03:56 progan Target Screen Capture
323053 05/18/10 03:55 B. Quinn Hall A Tools screen capture
323052 05/18/10 03:36 ejensen panguin restart
323049 05/18/10 03:15 B. Quinn Compton HV tripped
323048 05/18/10 02:54 M Friend Compton powermeters not dead
323047 05/18/10 02:47 B. Quinn Compton power meter frozen
323044 05/18/10 02:21 B. Quinn Unexplaine HV alarm
323043 05/18/10 01:52 B. Quinn Resuming production
323039 05/18/10 01:36 ejensen spot++
323036 05/18/10 01:25 B. Quinn restoring beam
323035 05/18/10 01:25 A. Camsonne Supplementary heater unplugged
323034 05/18/10 01:24 A. Camsonne Right 164 network switch power cycled
323033 05/18/10 00:50 B. Quinn Escorted access
323032 05/18/10 00:25 D. Parno Right Arm HVs stopped responding
323029 05/18/10 00:02 X. Zhan Shift Summary
Monday
323019 05/17/10 23:02 D. Parno ROC 25 went down (resolved)
323016 05/17/10 22:41 M Friend Spontaneous Compton EPICS reboot
323013 05/17/10 21:42 aniol beamline temp history
323010 05/17/10 21:02 D. Parno BPM 12 saturation problem -- now resolved
323007 05/17/10 20:08 D. Parno Prompt analysis howto needs updating
323006 05/17/10 19:48 D. Parno Don't worry about empty BPM histograms
323003 05/17/10 19:26 aniol target and vacuum graph
323002 05/17/10 19:00 D. Parno Empty BPM histograms in panguin
322999 05/17/10 18:34 D. Parno Spot++ results
322993 05/17/10 18:09 jmammei acccess for LHRS
322992 05/17/10 18:04 jmammei target status
322989 05/17/10 17:50 jmammei Run Coordinator Daily Summary, May 16 Swing - May 17 Day
322988 05/17/10 17:22 aniol vacuum graph
322987 05/17/10 17:16 aniol 16 hours temp. history
322986 05/17/10 16:58 D. Parno Water leak in counting room
322985 05/17/10 16:56 Jack (Techs) Left Dipole - how to run for tonight
322984 05/17/10 16:31 jwexler Raster check
322982 05/17/10 16:26 ZAFAR AHMED Target is Lead Diamond no. 2
322981 05/17/10 16:22 Jack (Techs) Left Dipole - status
322980 05/17/10 16:20 zana Hall A general tools Left dipole
322979 05/17/10 16:18 ZAFAR AHMED Target is BeO. Beam recovery.
322978 05/17/10 16:05 D. Parno Spot++
322975 05/17/10 16:01 jwexler Shift summary - Day 5/17
322973 05/17/10 15:59 ZAFAR AHMED Target is empty target
322965 05/17/10 15:53 ZAFAR AHMED Target vacuume - Red Alarm
322964 05/17/10 14:57 Abdurahim Compton cavity 2nd power meter dead ?
322963 05/17/10 14:52 Abdurahim Compton cavity 2nd power meter dead ?
322962 05/17/10 14:51 jmammei turn add'l heater off
322961 05/17/10 14:41 ZAFAR AHMED Target vacuume
322960 05/17/10 13:54 jmammei target vacuum
322959 05/17/10 13:10 jwexler IHWP flipped to OUT for slug 24
322958 05/17/10 13:09 ZAFAR AHMED Target vacuume is 5.0e-05
322957 05/17/10 13:08 apar Halfwave plate OUT, Slug 24
322956 05/17/10 12:26 jwexler Target vacuum (more correct scale)
322955 05/17/10 12:26 jpchen alarm limit changed
322954 05/17/10 12:19 jwexler Target vacuum graph (correct scale)
322953 05/17/10 12:11 jwexler Target vacuum minor alarm
322952 05/17/10 11:45 jwexler Target vacuum worsening
322951 05/17/10 11:37 jmammei rad watchers
322950 05/17/10 11:16 O.Glamazdin Moller magnet has been filled
322949 05/17/10 10:56 jmammei work in the hall
322948 05/17/10 10:33 ZAFAR AHMED Turn septum off before access.
322947 05/17/10 09:27 jwexler Amended request to controlled access
322946 05/17/10 09:21 jwexler Called for restricted access
322939 05/17/10 08:18 jwexler Have access to left arm/beamline HVs
322936 05/17/10 08:02 progan Owl Shift Summary
322927 05/17/10 07:32 jwexler White alarm for HV crates - Unable to read back HVs
322925 05/17/10 06:56 M Friend Compton cavity readback not working
322922 05/17/10 06:32 M Friend Another Compton EPICS reboot
322921 05/17/10 06:13 M Friend Compton EPICS reboot
322918 05/17/10 05:22 Reimer Compton
322911 05/17/10 02:47 Reimer Target vacuum
322904 05/17/10 00:08 B. Quinn Swing shift summary
322903 05/17/10 00:07 A. Camsonne Compton electron detector out and off
322902 05/17/10 00:02 ZAFAR AHMED Target screen GUI and strip chart at the end of shift
Sunday
322893 05/16/10 23:51 Mindy good dithering and anti-correlation
322890 05/16/10 23:43 Mindy dithering --- pause again
322889 05/16/10 23:06 Mindy dithering update --- pause again
322888 05/16/10 22:56 B. Quinn Dithering is working again
322887 05/16/10 22:55 Mindy power-cycle ROC-23 and dithering working fine from the new run 3905
322884 05/16/10 22:37 A. Camsonne Compton electron detector moved in position 1mm
322882 05/16/10 22:33 Mindy dithering shape is not flunctuating
322881 05/16/10 22:00 B. Quinn Dithering breaks again
322880 05/16/10 21:51 jwexler Coda crash - 3901, 3902
322874 05/16/10 21:20 jwexler Left arm parasitic background test completed on run 3900
322873 05/16/10 21:19 B. Quinn Inserted IHWP
322872 05/16/10 21:16 apar Halfwave plate IN, Slug 23
322870 05/16/10 20:35 chench dithering and happex feedback on run#3900
322867 05/16/10 20:19 ZAFAR AHMED Target screen GUI and strip chart
322866 05/16/10 20:18 B. Quinn Hall A Tools snapshot
322865 05/16/10 19:54 chench dithering works normally during run3899
322862 05/16/10 18:52 chench dithering looks strange during run#3898
322859 05/16/10 18:26 B. Quinn/C. Dithering not working
322858 05/16/10 18:15 chench dithering is on and Happex feedback is on
322857 05/16/10 17:55 M Friend Compton background rates
322854 05/16/10 17:36 ZAFAR AHMED Very short fall in vac.
322853 05/16/10 17:28 chench spot++ results for run6805
322852 05/16/10 17:24 apar the target for run#6805 is #2, and beam current is around5nA
322851 05/16/10 17:22 chench spot++ results for run6805
322848 05/16/10 17:19 chench spot++ for run6804
322847 05/16/10 17:17 jwexler Helicity control board set to 120Hz
322846 05/16/10 17:15 ZAFAR AHMED Target is Pb Diamond no. 2
322837 05/16/10 16:41 ZAFAF AHMED Target is BeO - Beam Recovery
322836 05/16/10 16:38 chench Raster check run#6800
322835 05/16/10 16:38 Jack (Techs) Left Dipole - still down
322830 05/16/10 16:27 rsholmes Run Coordinator report, May 15 Swing - May 16 Day
322829 05/16/10 16:22 B. Quinn Septum on
322828 05/16/10 16:11 ZAFAR AHMED Target screen GUI and strip chart at the beginning of shift
322825 05/16/10 15:58 W. Deconinck Day shift summary
322817 05/16/10 15:07 W. Deconinck Hall A tools screen shot
322816 05/16/10 14:59 W. Deconinck Update on controlled access
322815 05/16/10 14:56 Mindy target vacuum snapshot
322814 05/16/10 13:15 Mindy target vacuum snapshot
322813 05/16/10 10:06 W. Deconinck Radcon survey completed
322812 05/16/10 09:10 Jixie Zhang Moller Solenoid was refilled
322811 05/16/10 09:03 W. Deconinck Requested radcon survey for controlled access
322810 05/16/10 08:39 O.Glamazdin Helicity frequency is back to 120Hz
322809 05/16/10 08:38 W. Deconinck Escorted access for Moller magnet
322808 05/16/10 08:36 O.Glamazdin Moller results
322807 05/16/10 08:10 W. Deconinck Turned off septum magnet
322805 05/16/10 08:00 progan Owl Shift Summary
322797 05/16/10 06:31 Reimer Target Screens
322796 05/16/10 06:29 Reimer target pressure
322795 05/16/10 04:04 Reimer Target Pressure Strip Chart
322794 05/16/10 00:58 A. Camsonne All 3 DAQs running ?
322793 05/16/10 00:13 B. Quinn Swing shift summary
Saturday
322784 05/15/10 23:52 aniol target charts
322782 05/15/10 22:24 R. Michaels R-HRS DAQ
322781 05/15/10 22:20 rsholmes Remember to restore when done
322780 05/15/10 22:19 R. Michaels additional about run plan
322779 05/15/10 22:11 B. Quinn DAQ progress
322773 05/15/10 21:37 rsholmes Plan for swing/owl
322772 05/15/10 21:37 aniol target vacuum graph
322771 05/15/10 21:36 o.Glamazdin Helicity frequency set to 30Hz for Moller
322770 05/15/10 21:35 O.Glamazdin Moller magnet crate was rebooted
322769 05/15/10 21:18 B. Quinn Right Spectrometer DAQ
322768 05/15/10 20:44 chench Roc23 does not respond
322767 05/15/10 20:29 chench raster check by Rightnogem (run6797)
322760 05/15/10 19:52 Jack (Techs) Left Dipole - still not functional
322759 05/15/10 19:49 aniol target vacuum graph
322758 05/15/10 19:39 Jack (Techs) Target sieve box external heater
322756 05/15/10 17:27 aniol cryostat.adl screen
322755 05/15/10 17:15 aniol vacuum pressure graph
322753 05/15/10 16:38 aniol vacuum pressure is rising
322745 05/15/10 14:56 R. Michaels L-HRS dipole and possible plan
322744 05/15/10 13:11 A. Camsonne Compton electron detector noise check with HV on
322743 05/15/10 12:57 Jixie Zhang Moller Solenoid was refilled
322742 05/15/10 12:49 A. Camsonne Run edet noise check 22855
322741 05/15/10 12:44 A. Camsonne Compton electron detector noise checks
322740 05/15/10 11:42 rsholmes Left dipole access
322739 05/15/10 11:36 Abdurahim Compton photon detector high voltages are off
322738 05/15/10 11:34 Abdurahim Compton epics reboot
322736 05/15/10 11:11 Whit Jack needs access
322735 05/15/10 10:57 Whit LHRS issues continue
322734 05/15/10 10:55 Whit Cold Start
322731 05/15/10 10:39 Whit Rebooting ROC31
322729 05/15/10 10:26 Whit Coda hangs with no events
322727 05/15/10 10:22 Whit Reset Coda
322726 05/15/10 10:15 Whit Ending a run failed
322725 05/15/10 10:14 benesch horizontal dispersion leakage into hall
322724 05/15/10 10:14 Whit Feedback monitor issue.
322721 05/15/10 10:02 Whit Left Dipole Alarm
322720 05/15/10 10:00 Whit Dithering Plots
322714 05/15/10 08:07 G.M. Urciuol 5-15 owl shift report
322704 05/15/10 07:34 progan Double Peaks Observed
322703 05/15/10 07:08 G.M. Urciuol Hall A Tools screen
322700 05/15/10 06:51 Reimer Target Screens
322699 05/15/10 06:18 Reimer Compton Counts
322696 05/15/10 06:04 reimer compton counts
322687 05/15/10 02:19 Reimer Compton HV reset
322684 05/15/10 01:20 Reimer Compton HV trip
322681 05/15/10 00:48 A. Camsonne Compton electron run 22893
322679 05/15/10 00:08 ZAFAR AHMED May 14th Swing shift summary
322677 05/15/10 00:07 R. Michaels move to Pb/D tgt 2, start production
322676 05/15/10 00:04 R. Michaels HV EPICS returns
Friday
322675 05/14/10 23:57 R. Michaels raster tests, online conclusions
322662 05/14/10 23:49 efuchey Target move -> Pb 2
322659 05/14/10 23:43 A. Camsonne Compton electron detector runs
322655 05/14/10 23:37 A. Camsonne Compton electron detector motion control lost - Will wait for next access to power cycle the remote power switch
322654 05/14/10 23:31 R. Michaels reboot iocha11 and 12
322653 05/14/10 23:23 A. Camsonne EPICS Compton electron detector motion rebooted - detector moved to position 1 mm - Run 22838
322651 05/14/10 23:22 R. Michaels raster tests, part 4
322647 05/14/10 22:59 efuchey Target control chart
322645 05/14/10 22:58 R. Michaels raster tests, part 3
322641 05/14/10 22:49 R. Michaels vacuum pressure looks great
322640 05/14/10 22:41 M Friend Compton vertical scan
322638 05/14/10 22:34 R. Michaels raster tests, part 2.
322637 05/14/10 22:32 dalton SLUG now 22
322634 05/14/10 22:19 dalton Wien in "Flip-Left" since beam studies Tuesday, 2010-05-11, 9am
322632 05/14/10 22:14 R. Michaels ADC timing checks
322631 05/14/10 22:09 A. Camsonne Compton electron detector current position -2 mm 50 uA
322630 05/14/10 22:04 R. Michaels raster tests, part 1
322628 05/14/10 21:53 R. Michaels helicity control board
322627 05/14/10 21:50 efuchey Target control Chart
322626 05/14/10 21:44 R. Michaels spot check, beam tuning
322619 05/14/10 21:32 R. Michaels raster checks on Pb/D tgt 3
322614 05/14/10 21:18 R. Michaels bookkeeping blur
322613 05/14/10 21:10 jwexler Lumi HVs for 120Hz running
322612 05/14/10 21:09 M Friend Compton rates with lead target
322611 05/14/10 21:09 jwexler Detector HVs
322606 05/14/10 20:49 apar Halfwave plate OUT, Slug 21
322605 05/14/10 20:48 Gasser spot++ at Pb diamond 3
322599 05/14/10 20:35 Gasser spot++
322598 05/14/10 20:34 Gasser spot++
322597 05/14/10 20:29 Gasser spot++
322596 05/14/10 20:29 ZAFAR AHMED Beam Recovery - Lead Diamond # 3 nA current
322595 05/14/10 20:23 efuchey Target move
322586 05/14/10 20:08 pking INJ DAQ tests with oversampling
322585 05/14/10 20:07 ZAFAR AHMED Beam Recovery nA current at BeO
322584 05/14/10 20:03 efuchey Target Control Chart
322583 05/14/10 19:56 efuchey Target move
322582 05/14/10 19:51 ZAFAR AHMED Beam Recovery Raster 6x4
322579 05/14/10 19:40 A. Camsonne Left arm upper scintillator off
322578 05/14/10 19:40 ZAFAR AHMED Beam Reco - 5 uA Empty Target
322577 05/14/10 19:36 ZAFAR AHMED Septum Magnet is ON
322575 05/14/10 19:34 ZAFAR AHMED We are at tune B
322570 05/14/10 19:24 D. Armstrong HRS magnet settings not correct
322567 05/14/10 19:18 ZAFAR AHMED Beam permit
322562 05/14/10 19:03 ZAFAR AHMED Temperature correction
322558 05/14/10 18:53 ZAFAR AHMED Controlled access and cool down
322555 05/14/10 18:51 efuchey Target chart updated
322552 05/14/10 18:43 efuchey Target move
322551 05/14/10 18:43 jpchen target cool-down completed
322548 05/14/10 18:36 ZAFAR AHMED Left Arm Dipole Alarm - Now its good
322547 05/14/10 18:24 efuchey Target control chart
322546 05/14/10 18:12 B. Quinn Closing Hall
322545 05/14/10 17:59 A. Camsonne Compton electron detector current
322544 05/14/10 17:54 jpchen switched to cold return
322543 05/14/10 17:45 Jack (Techs) Left Q3 work
322542 05/14/10 17:37 Jack (Techs) Left Dipole work
322541 05/14/10 17:22 efuchey addendum
322540 05/14/10 17:21 efuchey Target control chart
322538 05/14/10 16:54 jpchen scattering chamber vacuum
322536 05/14/10 16:51 jpchen Target cool-down status: starting open J-T
322535 05/14/10 16:38 mercado Redid pulse test with longer BNC cable
322534 05/14/10 16:36 folts target chamber/tech
322532 05/14/10 16:27 B. Quinn Day shift summary
322530 05/14/10 16:16 efuchey Target control chart
322527 05/14/10 16:10 efuchey Target GUI screenshots
322522 05/14/10 15:45 Techs Checklist follow up
322520 05/14/10 15:42 jpchen target cool-down starting
322519 05/14/10 15:36 Ewing Check list
322518 05/14/10 15:04 techs checklist
322517 05/14/10 14:49 R. Michaels status update
322516 05/14/10 14:26 rsholmes
322515 05/14/10 14:22 benesch there was no "beam accident"
322508 05/14/10 12:00 rsholmes Target pressure history
322496 05/14/10 10:08 Jixie Zhang Moller Solenoid was refilled
Thursday
322488 05/13/10 19:07 folts target vacuum/tech
322487 05/13/10 17:38 mercado Backed out of Pulser Test
322486 05/13/10 17:14 mercado Results of other LED test with new cables - minus RC box
322484 05/13/10 16:44 folts target vacuum/tech
322483 05/13/10 16:39 rsholmes Target warm up
322480 05/13/10 16:16 efuchey Target GUI screenshot
322448 05/13/10 12:42 mercado Results of first LED test with new cables.
322443 05/13/10 12:01 mercado LED pulse tests ongoing.
322438 05/13/10 11:29 Mindy target test
322437 05/13/10 11:01 Mindy atrget's vacuum unstable
322436 05/13/10 10:17 O.Glamazdin Moller magnet has been refilled
322435 05/13/10 10:15 Mindy Moller solenoidal refill
322434 05/13/10 10:12 Mindy target's vacuum/temperature snapshot
322433 05/13/10 05:29 Nelyubin Target vacuum pressure
322432 05/13/10 02:45 Nelyubin Target vacuum
Wednesday
322431 05/12/10 23:35 efuchey Target Chart
322430 05/12/10 22:01 efuchey target control chart
322429 05/12/10 20:52 pking Studies of VQWK modules in INJ DAQ
322428 05/12/10 20:23 efuchey Target chart
322426 05/12/10 19:53 rsholmes Run Coordinator Daily Summary, May 11 Swing - May 12 Day
322409 05/12/10 19:00 efuchey addendum
322408 05/12/10 18:58 efuchey Target chart
322407 05/12/10 18:56 efuchey Target GUI screenshots
322406 05/12/10 17:50 Jack (Techs) Magnets status
322405 05/12/10 17:47 efuchey target chart
322404 05/12/10 17:43 Lindgren Hall A conditions
322391 05/12/10 16:49 folts/tech target vacuum
322390 05/12/10 16:44 folts/tech Hall cryo
322386 05/12/10 16:37 efuchey Target chart
322385 05/12/10 16:37 Lindgren shift change start up conditions
322376 05/12/10 16:07 Ole Hansen Day Shift summary
322374 05/12/10 15:24 benesch Compton isn't going to get better fast
322370 05/12/10 14:50 folts target vacuum/tech
322369 05/12/10 14:34 Fansler/Butl RD1 NMR/RQ1 fault
322368 05/12/10 14:30 nanda Compton Counting Rates
322367 05/12/10 14:24 A. Camsonne Added fan on side of GEM
322366 05/12/10 14:22 A. Camsonne VDC aluminum covers out in Left HRS
322364 05/12/10 14:06 A. Camsonne GEM cabling
322363 05/12/10 14:05 Armstrong Target to Pb/Diamond #1 position
322361 05/12/10 13:55 Armstrong Target moved to optics position
322357 05/12/10 13:50 Armstrong Status Update
322355 05/12/10 13:22 R. Michaels reboot adaql5
322354 05/12/10 13:16 Abdurahim A software limit for fiber amplifier set power
322353 05/12/10 12:31 Abdurahim Compton work during controlled access
322352 05/12/10 11:19 Armstrong HRS-R settings were wrong last night
322351 05/12/10 11:15 Abdurahim Compton EPICS reboot
322350 05/12/10 11:09 FOLTS SEIVE BOX HEATER
322349 05/12/10 10:25 Armstrong Update on access
322348 05/12/10 10:24 Jixie Zhang Moller solenoid was refilled
322347 05/12/10 09:34 Corrections
322346 05/12/10 09:02 Armstrong IOCHAL reboot
322345 05/12/10 08:51 Armstrong Access update
322344 05/12/10 08:24 Armstrong Septum magnet turned off
322343 05/12/10 08:19 zana update vacuum vs beam current
322342 05/12/10 08:09 zana target moved to Empty
322341 05/12/10 08:08 Armstrong Controlled access
322337 05/12/10 08:01 zana update vacuum vs current
322335 05/12/10 07:58 Mindy 0512/10 Owl Shift Summary
322334 05/12/10 07:56 zana beam current ramp vs vacuum pressure
322333 05/12/10 07:53 zana beam current at 40uA
322332 05/12/10 07:48 Mindy target's temperature & beam strip
322331 05/12/10 07:40 zana beam current at 50uA makes the vacuum pressure goes to 10^(-4)
322328 05/12/10 06:17 Mindy beam strip & target's temperature
322326 05/12/10 06:16 ZAFAR AHMED Target temperature alarm Now its good.
322324 05/12/10 06:04 EJensen Prompt not working correctly
322323 05/12/10 06:00 EJensen Dithering
322322 05/12/10 05:42 ZAFAR AHMED Target GUI and Chart - Target update
322319 05/12/10 05:10 Mindy target's temperature & beam strip
322318 05/12/10 05:08 EJensen Prompt run #3791
322315 05/12/10 03:54 Mindy target's temperature stable now & beam strip
322312 05/12/10 03:15 Mindy target's temperature is increasing & beam strip
322311 05/12/10 02:54 Mindy beam recovery & target temperature
322308 05/12/10 02:25 Mindy unstable beam (off-->on) due to the injector problem
322307 05/12/10 02:18 Mindy target's temporature (update for people working at home)
322306 05/12/10 02:03 EJensen Dithering restarted
322304 05/12/10 01:57 Mindy 30uA beam is back
322302 05/12/10 01:49 EJensen Charge feedback is ON
322301 05/12/10 01:48 Mindy injector problem: turn the beam off for a couple of minutes
322299 05/12/10 01:27 ZAFAR AHMED Beam current is 30 uA. Target update
322297 05/12/10 01:26 Mindy change right-arm detector HV setting
322295 05/12/10 01:24 Mindy TO: Zafar Ahmed called MCC to ask for 30uA beam back
322293 05/12/10 01:12 EJensen Dithering is on
322292 05/12/10 00:56 adaq hall-A fast FB BPM gain control mode from automatic to manual
322291 05/12/10 00:50 ZAFAR AHMED Targe vacuum pressure is decreasing with increase of beam current.
322290 05/12/10 00:50 Mindy Compton HV alarm complaining
322289 05/12/10 00:38 Mindy general tool & target's temperature
322287 05/12/10 00:28 ZAFAR AHMED Vacuum went up to 1e-4
322278 05/12/10 00:09 R. Lindgren shift summary
322277 05/12/10 00:07 silwal beam recovery proc.
322276 05/12/10 00:06 ZAFAR AHMED Target update
322275 05/12/10 00:06 silwal spot ++, ~ 6x4 mm, adc glitch???
Tuesday
322269 05/11/10 23:59 silwal spot ++ on T5
322266 05/11/10 23:54 efuchey Target move
322265 05/11/10 23:51 efuchey vacuum pressure
322264 05/11/10 23:50 rsholmes Running spectrometer without NMR
322263 05/11/10 23:25 efuchey Target move
322262 05/11/10 23:23 silwal spot ++,
322253 05/11/10 22:59 silwal spot ++, 5uA, 6x4 mm
322251 05/11/10 22:56 Lindgren LHRS Q3 unstable current
322249 05/11/10 22:54 Lindgren start raster studies
322248 05/11/10 22:43 M Friend Compton tune
322247 05/11/10 22:26 silwal added compton epics to parity fastepicslogger
322246 05/11/10 22:23 pking Some tests with oversampling.
322241 05/11/10 22:08 lindgren Hall A Tools and beam
322234 05/11/10 22:02 benesch difficulties with beam parameter measurement
322225 05/11/10 21:52 Lindgren no beam
322223 05/11/10 21:45 M Friend Beam loss and FFB problems
322219 05/11/10 21:34 efuchey vacuum pressure
322204 05/11/10 21:05 pking Injector DAQ tests parasitic to compton tuning
322202 05/11/10 21:01 R. Lindgren Right Dipole NMR
322199 05/11/10 20:45 lindgren Rebooting Right Dipole NMR IOC
322197 05/11/10 20:40 Jack Right Dipole NMR
322182 05/11/10 19:33 Abdurahim Compton vertical scan
322181 05/11/10 19:30 efuchey vacuum pressure
322180 05/11/10 19:16 efuchey Dithering
322172 05/11/10 17:45 efuchey Target GUI screenshots
322171 05/11/10 17:42 A. Camsonne GEM work
322170 05/11/10 17:31 rsholmes Run Coordinator Daily Summary, May 9 Swing - May 11 Day
322169 05/11/10 17:22 efuchey Vacuum pressure
322167 05/11/10 16:39 silwal photocathode analyzing power ~3.3 %
322166 05/11/10 16:25 rsholmes Target vacuum correction
322165 05/11/10 16:21 Abdurahim Compton QWP settings have been modified
322164 05/11/10 15:58 techs check list
322163 05/11/10 15:57 Bob / Gordon raster synch test plan
322162 05/11/10 15:56 averett Day Shift Summary
322161 05/11/10 15:55 averett Hall A tools screen
322160 05/11/10 15:54 averett target screens
322159 05/11/10 15:47 silwal inj studies summary
322158 05/11/10 15:33 silwal PC setpoints, inj studies done
322156 05/11/10 15:22 averett target vacuum improving
322126 05/11/10 11:19 averett target vacuum plot
322124 05/11/10 10:19 Jixie Zhang Moller Solenoid was refilled
322116 05/11/10 08:40 silwal PC setpoints
322115 05/11/10 08:39 silwal helicity 120 Hz, TStable 8233.35 us
322108 05/11/10 08:17 silwal dithering/charge feedback off
322105 05/11/10 04:19 zana Dipole momenta Right Arm
322104 05/11/10 03:11 zana Hall A general tools
322103 05/11/10 02:49 zana Hall A Right magnet alarm
322095 05/11/10 00:14 R. Michaels vacuum / valves / runplan
Monday
322094 05/10/10 23:49 efuchey target vacuum
322093 05/10/10 23:34 efuchey target vacuum
322092 05/10/10 23:24 A. Camsonne INFN GEM source + cosmics in EEL - coincidence trigger - Run 1131
322091 05/10/10 22:13 A. Camsonne INFN GEM EEL source run 1128
322090 05/10/10 22:08 efuchey Vacuum pressure
322089 05/10/10 21:13 efuchey Target Move
322088 05/10/10 19:30 efuchey Target GUI screenshots
322087 05/10/10 19:27 efuchey vacuum pressure: corrective
322086 05/10/10 19:05 efuchey vacuum pressure
322078 05/10/10 17:03 rsholmes Run Coordinator Daily Summary, May 8 Swing - May 9 Day
322077 05/10/10 16:59 M Friend Compton photon detector boron shielding
322076 05/10/10 16:21 A. Camsonne Argon bottle swapped - Gas flow reestablished - VDC should be left off
322074 05/10/10 16:06 Ole Hansen Day shift summary
322073 05/10/10 15:57 Ole Hansen Argon gas bottles being swapped
322072 05/10/10 15:56 Ole Hansen Low pressure gas alarm
322071 05/10/10 15:51 hsmith Target Vacuum leak
322070 05/10/10 15:38 hsmith Left Dipol
322069 05/10/10 14:58 M Friend Compton photon detector boron shielding
322068 05/10/10 13:46 jwexler Backed out of pulser test
322059 05/10/10 11:08 mercado Pulse tests ongoing
322055 05/10/10 10:56 Ole Hansen HRS-R Q1 trip
322053 05/10/10 10:19 Ole Hansen Temperature strip chart
322052 05/10/10 10:17 Ole Hansen Target vacuum strip chart
322044 05/10/10 10:01 Ole Hansen Controlled Access started at 8
322043 05/10/10 09:50 Ole Hansen Severe target vacuum rise
322042 05/10/10 09:49 Jixie Zhang Moller Solenoid refilled
322040 05/10/10 08:09 Ole Hansen Septum magnet off
322038 05/10/10 07:58 Mindy 0510/10 owl shift summary
322034 05/10/10 07:33 Mindy radiation level & target's temperature
322033 05/10/10 07:30 Mindy atrget vacuum snapshot
322032 05/10/10 07:25 zana poor detector BCM correlation run 3709
322029 05/10/10 06:24 zana BPM12 x and y High RMS run 3708
322028 05/10/10 06:08 zana Dithering and Happex feedback monitor snapshot run 3709
322025 05/10/10 05:06 Mindy reboot ROC-23
322022 05/10/10 04:42 zana Detector 1,2 run 3704
322021 05/10/10 04:07 Mindy helicity control board
322020 05/10/10 04:07 zana Dithering and Happex feedback monitor snapshot run 3706
322017 05/10/10 03:15 Mindy Compton HV alarm
322014 05/10/10 02:28 zana Dithering and Happex Feedback monitor snapshot for run 3704
322012 05/10/10 02:09 Mindy BPM check (beam recovery procedure)
322011 05/10/10 02:03 Mindy move the target to Lead/Diamond
322002 05/10/10 01:57 zana Empty target raster size check
322000 05/10/10 01:49 Mindy spectrometor ROC-1 crate cannot be rebooted manually
321999 05/10/10 01:44 hsmith left Dipole
321998 05/10/10 01:25 Mindy BPM check (beam recovery procedure)
321997 05/10/10 01:23 Mindy turn the septum on (beam recovery procedure)
321996 05/10/10 01:22 riordan Techs: Low Pressure Alarm on gas panel
321995 05/10/10 01:19 Mindy move the target to the empty (beam recovery procedure)
321994 05/10/10 01:18 riordan Left Dipole Down for the Night
321993 05/10/10 01:15 zana Detector 1,2 fluctuations and poor BCM correlation run 3701
321991 05/10/10 01:03 Mindy target vacuum snapshopt
321990 05/10/10 00:52 zana Detector 3,4 vs event number run 3700
321989 05/10/10 00:28 zana Dithering and feedback readings for run 3701
321988 05/10/10 00:15 Mindy Hall-A general tool & left-arm dipole
321986 05/10/10 00:04 LeRose Shift Summary
321985 05/10/10 00:03 efuchey alarm level changed
321984 05/10/10 00:01 efuchey vacuum pressure
321983 05/10/10 00:00 chench Left arm is bad due to the dipole problem
Sunday
321982 05/09/10 23:53 chench Left arm is bad due to the dipole problem
321981 05/09/10 23:48 riordan Left dipole current increasing dramatically now
321978 05/09/10 23:25 Abdurahim Compton epics reboot
321975 05/09/10 22:50 chench Dithering and feedback are on
321974 05/09/10 22:48 chench histogram of left arm from run3699 is unmormal
321973 05/09/10 22:45 A. Camsonne GEM source run gem1102
321972 05/09/10 22:44 LeRose Left Dipole Regulation Failed
321971 05/09/10 22:44 chench histogram from run#3699 looks unnomal
321970 05/09/10 22:19 efuchey vacuum pressure behavior with the beam
321969 05/09/10 22:05 chench start run failed for run3696,3697 and 3698
321967 05/09/10 22:00 efuchey vacuum pressure
321965 05/09/10 21:39 LeRose Target Vacuum
321964 05/09/10 21:30 riordan Right Q1 regulation back on
321961 05/09/10 20:40 chench start run failed for run#3689 and 3693
321958 05/09/10 20:07 chench Dithering and feedback are on
321955 05/09/10 18:55 efuchey Target GUI screenshots
321952 05/09/10 18:25 riordan Run Coordinator Daily Summary, May 8 Swing - May 9 Day
321951 05/09/10 18:12 chench Dithering and feedback on
321942 05/09/10 17:32 chench raster check run#27643
321939 05/09/10 17:26 M Friend Compton chicane valve stuck
321938 05/09/10 17:24 efuchey Target move
321937 05/09/10 17:21 efuchey Target move
321935 05/09/10 16:56 Abdurahim Green Compton cavity Power is 3.0 kW
321934 05/09/10 16:42 chench Run# 3688 is in target#3, The right target is target #2.
321933 05/09/10 16:42 LeRose Target is Lead Diamond #2
321932 05/09/10 16:26 jwexler Dithering and feedback on
321931 05/09/10 16:23 LeRose Q1 Restored
321929 05/09/10 16:19 jwexler SLUG NUMBER changed to 20 for raster synched data
321928 05/09/10 16:17 silwal 6x4 mm raster, 5uA, pb #2, raster synched
321926 05/09/10 16:14 efuchey target move
321924 05/09/10 16:13 jwexler Running raster synched
321923 05/09/10 16:12 jwexler Raster synch test
321921 05/09/10 16:04 bogdanw shift summary
321919 05/09/10 15:57 Jixie Zhang 14:05 Moller Solenoid refilled
321917 05/09/10 15:42 M Friend New Compton FADC EPICS variables
321916 05/09/10 15:31 silwal 6x4 mm raster, synched to Hall C box
321911 05/09/10 15:03 bogdanw Hall A tools
321910 05/09/10 15:02 silwal spot++, Pb # 3, 5 uA, raster unsynched (6x4mm)
321907 05/09/10 14:54 jwexler Moving to PbD#3
321905 05/09/10 14:51 bogdanw after access recovery
321904 05/09/10 14:49 dalton Raster signal IT scan
321903 05/09/10 14:27 jwexler TStable changed to 8233.35
321901 05/09/10 14:18 M Friend Compton FADC DAQ running at 120Hz
321900 05/09/10 14:06 silwal dithering/charge feedback turned off for raster sync/unsync test
321897 05/09/10 13:24 bogdanw Hall A access
321896 05/09/10 13:23 ZAFAR AHMED Target Screen
321895 05/09/10 13:13 Abdurahim Did another EPICS reboot
321894 05/09/10 13:02 ZAFARA AHMED Dithering update - Dithering is working
321893 05/09/10 13:00 Abdurahim Compton EPICS is rebooted
321890 05/09/10 12:48 R. Michaels raster status (not synched)
321889 05/09/10 12:16 silwal PITA scan, IHWP IN, RHWP 2350
321888 05/09/10 12:06 silwal turned OFF compton epics log for parity fastEpicsLogger
321884 05/09/10 11:58 apar Halfwave plate IN, Slug 19
321879 05/09/10 11:44 bogdanw IHWP is IN
321877 05/09/10 11:30 ZAFARA AHMED Current Cavity(2,3) Pedestal
321876 05/09/10 11:27 silwal Current TStable 8230 not 8233.35
321874 05/09/10 10:10 silwal dithering turned on, hall A FFB paused for long periods this morning due to dithering hickup
321860 05/09/10 08:55 ZAFARA AHMED Trying to turn dithering ON
321848 05/09/10 08:03 Xiaoyan Deng owl shift summary
321846 05/09/10 07:55 riordan Compton Chicane Vacuum
321844 05/09/10 07:46 riordan RQ1 Current
321843 05/09/10 07:44 zana Dithering error
321841 05/09/10 07:39 riordan Target Vacuum Much Better with Beam
321839 05/09/10 07:13 Xiaoyan Deng target snapshot
321838 05/09/10 07:12 Xiaoyan Deng hall A tool snapshot
321835 05/09/10 06:46 zana still poor correlation A_T detectors and BCM run 3654
321834 05/09/10 06:45 zana still poor correlation detector 1,2,3,4 and BCM run 3654
321833 05/09/10 06:11 zana beam energy and BPM12
321832 05/09/10 06:08 zana still poor correlation run 3653
321831 05/09/10 06:06 zana still poor correlation
321830 05/09/10 06:02 zana DAQ failed starting new run 3655
321827 05/09/10 05:53 zana saturation BPM12 end of run 3653
321826 05/09/10 05:20 zana A_T Detector Left and right not well correlated
321825 05/09/10 05:19 zana Detector 1,2,3,4 not well correlated
321820 05/09/10 03:42 zana Integrate time
321819 05/09/10 03:31 zana online monitor and feeback
321813 05/09/10 03:00 X.Deng Target in Pb Diamond #2
321812 05/09/10 02:57 zana raster X vs Y current
321810 05/09/10 02:53 zana Lead diamond #2 T5 scaler reading
321808 05/09/10 02:50 zana rates T5 scaler BeO target
321807 05/09/10 02:41 zana T5 scaler rates
321806 05/09/10 02:38 X.Deng target moved to BeO
321805 05/09/10 02:28 zana raster size check
321802 05/09/10 02:21 X.Deng target moved to empty from BeO
321801 05/09/10 02:14 riordan Turning Septum On
321790 05/09/10 01:07 Xiaoyan Deng Target moved to BeO from empty
321789 05/09/10 01:04 zana raster size check
321786 05/09/10 00:48 zana raster size check
321783 05/09/10 00:06 ZAFAR AHMED Charge feedback is ON - Dithering is ON
321782 05/09/10 00:02 flay 5/8/10 Swing Shift Summary
Saturday
321780 05/08/10 23:57 O.Glamazdin Moller results
321779 05/08/10 23:45 efuchey vacuum pressure
321778 05/08/10 22:44 A. Camsonne Left argon cylinder swapped in gas shed
321777 05/08/10 22:38 efuchey vacuum pressure
321776 05/08/10 20:06 jwexler BPM cav. pedestals
321775 05/08/10 20:01 riordan Run Coordinator Daily Summary, May 7 Swing - May 8 Day
321774 05/08/10 19:46 Abdurahim Compton cavity is back
321773 05/08/10 19:39 Mohamed Compton cavity status
321772 05/08/10 19:37 efuchey change alarm level
321771 05/08/10 19:20 jwexler lumi pedestals calibrated
321770 05/08/10 19:16 riordan Run Coordinator Daily Summary, May 7 Swing - May 8 Day
321769 05/08/10 19:02 efuchey vacuum pressure
321761 05/08/10 17:53 efuchey minor alarm for vacuum pressure
321760 05/08/10 17:45 efuchey target GUI screenshots
321759 05/08/10 17:43 flay Hall A Tools
321758 05/08/10 17:22 efuchey steady increase of vacuum pressure.
321757 05/08/10 16:59 fuchey vaccum status
321756 05/08/10 16:36 fuchey scattering chamber pressure chart for the last 18 hours
321755 05/08/10 16:30 M Friend Compton neutron background spectra
321754 05/08/10 16:01 A. Deur Day shift summary
321752 05/08/10 15:44 dalton Raster signals in DAQ with standard synched raster
321751 05/08/10 15:30 O.Glamazdin Moller magnet has been filled.
321750 05/08/10 15:01 M Friend Compton EPICS reboot
321748 05/08/10 14:47 jwexler BCM pedestals changed
321746 05/08/10 14:27 Abdurahim Compton Cavity baking is turned off
321745 05/08/10 14:20 silwal ROC31 crashes due to qweak adc integ time being longer than the HAPPEX timing board IT
321744 05/08/10 14:09 A. Deur Hall is in controlled access
321742 05/08/10 13:50 silwal .crl/g0inj.flags changed for 120 Hz running
321741 05/08/10 13:43 silwal charge feedback timescale set to 4 minutes; @ 120 Hz this translates to 1 minute updates
321740 05/08/10 13:42 Mindy parity DAQ rebooting procedure
321738 05/08/10 13:29 jwexler Lumi HVs calibrated for 120Hz
321735 05/08/10 13:14 jwexler Changed detector HVs to 120Hz running.
321734 05/08/10 13:12 jwexler Changed to 120Hz
321732 05/08/10 13:08 M Friend Compton neutron trigger rates
321730 05/08/10 12:31 riordan Techs: RQ1 Drift
321729 05/08/10 12:17 M Friend Compton EPICS reboot
321727 05/08/10 12:01 M Friend Compton DAQ running at 240Hz
321725 05/08/10 11:56 R. Michaels re: DAQ problems -- try PrexNoQweak config
321724 05/08/10 11:20 A. Deur DAQ problem again
321720 05/08/10 10:23 A. Deur BTA problem?
321719 05/08/10 10:09 Garibaldi dithering run 3637
321709 05/08/10 09:39 A. Deur DAQ problem
321708 05/08/10 09:17 itard target sreenshots
321707 05/08/10 09:14 A. Deur Hall A tools
321699 05/08/10 08:05 Xiaoyan Deng owl shift summary
321698 05/08/10 07:58 Xiaoyan Deng Hall A tool stript chart
321697 05/08/10 07:57 Xiaoyan Deng hall A tool screen capture
321696 05/08/10 07:55 Xiaoyan Deng Target screen capture
321695 05/08/10 07:52 zana run 3632
321690 05/08/10 06:24 zana BCM1,BCM2,
321688 05/08/10 05:52 Xiaoyan Deng adjust det HVs for 50uA production
321686 05/08/10 05:47 zana detector 1,2,3,4
321685 05/08/10 05:41 zana detector 1,2,3,4 with 50uA
321684 05/08/10 05:39 zana bcmcav2 Asym and bcmcav3 Asym
321682 05/08/10 05:27 Xiaoyan Deng Target moved to Pb Diamond #2
321680 05/08/10 05:21 zana raster size
321679 05/08/10 05:20 iaoyan Deng target moved to empty
321675 05/08/10 04:43 zana rebooted roc31 with no beam
321673 05/08/10 04:26 zana MCC update
321670 05/08/10 04:16 R. Michaels reboot iocha12
321669 05/08/10 03:48 X.Deng IOCha12 rebooted
321665 05/08/10 03:18 zana roc 31 failed for run 3623
321664 05/08/10 02:39 zana Dithering is on and Feedback is on
321662 05/08/10 02:30 jwexler Production HVs changed for detectors
321657 05/08/10 02:19 jwexler Production on 40uA - no collimator temp. readback
321640 05/08/10 01:15 dalton Raster signals in ADCs
321639 05/08/10 01:13 zana Raster size
321635 05/08/10 00:59 K. Kumar, G. Custom Raster Test
321633 05/08/10 00:54 jwexler CORRECTION: Run list for raster test.
321632 05/08/10 00:47 jwexler Runs for raster synch test.
321614 05/08/10 00:02 flay 5/7/10 Swing Shift Summary
Friday
321612 05/07/10 23:57 Nuruzzaman Target moved to EMPTY
321608 05/07/10 23:41 silwal charge feedback slope from 800 to 654
321599 05/07/10 23:10 Nuruzzaman Target moved to Pb Diamond # 3
321596 05/07/10 23:02 silwal PITA scan, IHWP OUT, RHWP 2350, Wien 'Flip Right'
321590 05/07/10 22:40 Nuruzzaman Target moved to EMPTY
321584 05/07/10 22:13 Nuruzzaman arget moved to Pb Diamond # 2
321582 05/07/10 22:11 ZAFAR AHMED How to look at an entry more than a month old
321580 05/07/10 22:07 jwexler Spot++ run before returning to PbD#2
321578 05/07/10 22:05 Nuruzzaman Targegt moved to EMPTY.
321577 05/07/10 22:03 silwal RHWP @ 2350
321576 05/07/10 22:03 jwexler Slug number changed to 18 (IHWP OUT, Wien RIGHT)
321574 05/07/10 21:43 flay Tungsten Thermo-couples Unresponsive!
321571 05/07/10 21:32 Nuruzzaman Target moved to Pb Diamond # 2
321569 05/07/10 21:23 jwexler Raster test run list
321562 05/07/10 20:31 R. Michaels Month -1 out of range (halog problem)
321559 05/07/10 20:27 Nuruzzaman Scattering chamber presure still fluctuating.
321558 05/07/10 20:26 Nuruzzaman Target moved to Pb Diamond #3
321555 05/07/10 20:11 Nuruzzaman Target moved to Thick Carbon.
321554 05/07/10 20:07 silwal/wexle bpm pedestals updated, 240Hz(IT 1430)
321551 05/07/10 19:36 jwexler Spot++ after raster synch
321547 05/07/10 19:23 jwexler Pedestal calibration using run 3584
321546 05/07/10 19:11 Nuruzzaman Scattering Chamber vacum presure jumped for few seconds.
321543 05/07/10 19:01 Nuruzzaman Target moved to Pb Diamond #3
321541 05/07/10 18:48 riordan Run Coordinator Daily Summary, May 6 Swing - May 7 Day
321533 05/07/10 18:31 jwexler Going into large charge asymmetry settings
321529 05/07/10 18:25 Nuruzzaman Target moved to Thick Carbon
321528 05/07/10 18:21 jwexler Spot_L, PbD#2, trigger on scint
321525 05/07/10 18:19 jwexler Spot_R, PbD#2, trigger on scint
321521 05/07/10 18:13 Nuruzzaman Target moved to Pb Diamond # 2
321520 05/07/10 18:10 jwexler Spot_L, PbD#3, triggering on T5
321518 05/07/10 18:08 jwexler spot_R, PbD#3, triggering on T5
321514 05/07/10 18:02 jwexler Spot_L on PbD#3
321512 05/07/10 17:59 Nuruzzaman Target moved to Pb Diamond #3
321504 05/07/10 17:44 Nuruzzaman Target moved to BeO
321503 05/07/10 17:39 jwexler Spot_L on empty target
321498 05/07/10 17:11 jwexler Septum ON
321497 05/07/10 17:07 jwexler Access work - mode switched to integrating
321496 05/07/10 17:00 Mohamed Compton cavity is under vacuum
321495 05/07/10 16:34 flay Detector HV Settings
321494 05/07/10 16:23 A. Camsonne GEM HV off
321493 05/07/10 16:15 Nuruzzaman Target moved to EMPTY
321492 05/07/10 16:14 Mindy Jen 05/07/10 Day Shift Summary
321490 05/07/10 16:10 jwexler VDCs turned off
321489 05/07/10 16:09 jwexler Septum off
321488 05/07/10 16:07 mcnulty Rarm alignment plots for Pb/D#2
321485 05/07/10 16:04 mcnulty online Q2 for Larm Pb/D#2
321484 05/07/10 16:02 mcnulty Larm alignment for Pb/D#2
321481 05/07/10 15:55 gilman target screens
321480 05/07/10 15:54 mcnulty Pulse-height dists for Land R arms
321479 05/07/10 15:54 gilman target changed from thin carbon to Pb diamond #2
321478 05/07/10 15:51 mcnulty Larm alignment after another +1mm move in y
321476 05/07/10 15:44 mcnulty Larm alignment after 1mm move
321474 05/07/10 15:41 mcnulty Rarm alignment plots
321473 05/07/10 15:38 mcnulty Larm Det alignment
321467 05/07/10 15:18 gilman target changed from empty to thin carbon
321465 05/07/10 15:14 mcnulty spot++ check
321461 05/07/10 14:44 A. Camsonne ROC6 pedestal file updated for GEM
321460 05/07/10 14:39 mcnulty Septa set to 729.0 A
321459 05/07/10 14:32 mcnulty VDCs set to 4kV
321458 05/07/10 14:29 mcnulty Upper Scints set to -1400 V
321457 05/07/10 14:29 mcnulty Det HV's set to -2000 V
321456 05/07/10 14:26 A. Camsonne GEM HV on for data taking with alignement
321453 05/07/10 14:20 A. Camsonne Right arm ROCs rebooted
321450 05/07/10 14:18 A. Camsonne GEM pedestal run 27604
321449 05/07/10 14:17 riordan Compton Vacuum Activity
321447 05/07/10 13:31 mcnulty Access activity: Switched prex dets to Sampling DAQ
321441 05/07/10 10:11 O.Glamazdin Moller magnet has been filled
321440 05/07/10 10:10 paschke Wien Flip, to "Flip Right". Spot Move
321439 05/07/10 10:08 Fansler/Smit LQ1 Gauss meter
321431 05/07/10 08:34 riordan Septum Ramped Down
321430 05/07/10 08:15 R. Michaels target empty. restore raster.
321429 05/07/10 08:13 gomez Reboot of R-HRS NMR
321428 05/07/10 08:07 R. Michaels lobeam back to normal
321425 05/07/10 08:01 R. Michaels preparing for production on Pb/D 2
321424 05/07/10 08:01 ZAFAR AHMED May 7h Owl Shift Summary
321423 05/07/10 07:59 X.Deng spot++ check
321421 05/07/10 07:53 X.Deng spot++ check
321417 05/07/10 07:38 X.Deng spot++ check
321415 05/07/10 07:33 X.Deng spot++ check
321413 05/07/10 07:32 R. Michaels rampdelay etc got changed
321409 05/07/10 07:21 R. Michaels try to recover R-HRS NMR (tech)
321408 05/07/10 07:16 R. Michaels rampdelay=0, integ=1535
321405 05/07/10 07:05 R. Michaels tools after adjusting R-HRS dipole
321399 05/07/10 06:25 R. Michael 10 uA Pb runs, large Qasy (on purpose)
321395 05/07/10 06:16 ZAFAR AHMED Tools
321393 05/07/10 06:03 ZAFAR AHMED Charge feedback is on.
321389 05/07/10 05:50 X.Deng spot++ check
321387 05/07/10 05:47 R. Michaels proc: to Pb/D tgt 3
321386 05/07/10 05:45 ZAFAR AHMED Lead Diamond Target # 3 - nA - T5 Rates
321384 05/07/10 05:42 ZAFAR AHMED Correction of BeO nA Rates
321383 05/07/10 05:38 ZAFAR AHMED BeO 10 nA T5 Rates
321382 05/07/10 05:34 ZAFAR AHMED Target is BeO
321381 05/07/10 05:33 X.Deng spot++ check
321380 05/07/10 05:32 X.Deng spot++ check
321378 05/07/10 05:29 R. Michaels EPICS is revived, asking for beam
321376 05/07/10 04:41 R. Michaels halog problem, temporary fix
321375 05/07/10 04:35 R. Michaels trying to revive controls
321374 05/07/10 04:29 ZAFAR AHMED Target is emty target.
321373 05/07/10 04:18 ZAFAR AHMED Target is empty target.
321359 05/07/10 03:33 dalton Bob in hall to reboot stuff.
321357 05/07/10 03:21 R. Michaels cannot reboot EPICS
321356 05/07/10 03:17 ZAFAR AHMED Target is Lead Diamond # 3
321355 05/07/10 03:15 adaq test2
321354 05/07/10 03:13 adaq test
321353 05/07/10 03:09 ZAFAR AHMED BeO nA Rates
321352 05/07/10 03:01 ZAFAR AHMED Target is BeO
321351 05/07/10 02:59 R. Michaels many white alarms
321349 05/07/10 02:46 dalton Changed feedback timescale
321348 05/07/10 02:32 R. Michaels panguin: helicity errors
321347 05/07/10 02:30 R. Michaels more C12 running (better)
321342 05/07/10 02:14 R. Michaels Opmanual corrections (det locations)
321333 05/07/10 01:55 R. Michaels det. saturating, need to adjust HV
321331 05/07/10 01:48 R. Michaels 240 Hz timing setup
321330 05/07/10 01:46 R. Michaels thick C12 running
321328 05/07/10 01:38 R. Michaels helicity timing board
321326 05/07/10 01:35 X.Deng dithering is on
321325 05/07/10 01:32 ZAFAR AHMED Charge feedback is ON
321319 05/07/10 01:19 R. Michaels re: run 3542
321317 05/07/10 01:04 ZAFAR AHMED Target is thick carbon
321316 05/07/10 01:02 X.Deng spot++ check
321305 05/07/10 00:48 ZAFAR AHMED Beam position - Beam recovery
321297 05/07/10 00:30 Abdurahim Compton Cavity Work Summary
321295 05/07/10 00:22 R. Michaels run plan for tonight
321294 05/07/10 00:10 dalton Changes to prompt to do P and M analyses
321292 05/07/10 00:00 flay 5/6/10 Swing Shift Summary
Thursday
321291 05/06/10 23:58 gilman target screens
321290 05/06/10 23:18 riordan Techs: RQ1 Regulation off and Current is Stable (for now)
321289 05/06/10 23:04 gilman right Q1 alarming
321288 05/06/10 21:47 R. Michaels wrong IT (late entry)
321287 05/06/10 21:31 riordan Run Coordinator Daily Summary, May 5 Swing - May 6 Day
321279 05/06/10 16:27 A. Camsonne GEM work
321277 05/06/10 15:59 Averett Day Shift Summary
321274 05/06/10 15:22 Higinbotham Target Status
321269 05/06/10 14:03 jwexler IT time changed in crl files
321264 05/06/10 11:23 silwal transmission plots for slug 17
321263 05/06/10 11:21 silwal transmission plots for slug 16
321262 05/06/10 11:19 silwal transmission plots for slug 15
321260 05/06/10 11:12 silwal transmission plots from slug 16
321258 05/06/10 11:02 silwal added position burp cut on bpm12xm to cut occasional gain adjustments on the bpms, dropped lobeamc cuts
321257 05/06/10 10:57 J. Zhang Moller solenoid refilled
321256 05/06/10 10:55 silwal transmission plots for slug 17
321255 05/06/10 10:51 M Friend Compton photon detector boron shielding
321253 05/06/10 10:31 silwal transmission plots for slug 15
321252 05/06/10 09:58 fansler LQ3 N2
321244 05/06/10 08:31 riordan Controlled Access for Beam Studies
321243 05/06/10 08:30 riordan Septum Off for Access
321239 05/06/10 08:01 jmammei Owl Shift Summary
321234 05/06/10 07:02 posik dithering plot for run 3528
321233 05/06/10 07:01 posik runs 3525-3527 coda/ROC crash
321232 05/06/10 06:59 gilman target pictures
321229 05/06/10 06:41 jmammei frequent HacR_D1_POrb alarms
321225 05/06/10 06:23 jmammei radmon and temp snapshots
321224 05/06/10 06:15 jmammei liquid level
321221 05/06/10 05:55 posik run 3523 dithering plot
321220 05/06/10 05:45 posik runs 3521,3522 coda/roc crash
321216 05/06/10 05:24 posik 3520 has almost no beam
321215 05/06/10 05:23 posik missing bcmacav2,3 Asym
321212 05/06/10 05:13 jmammei CLL71Q310 liquid level 0
321209 05/06/10 04:37 posik run 3516 odd bcma2 and bcma3
321208 05/06/10 04:26 posik runs 3417,3418 coda crash
321203 05/06/10 04:04 jmammei run 3516 is production
321202 05/06/10 03:52 jwexler Signals too low on detectors and lumis
321199 05/06/10 03:40 jmammei parity window
321187 05/06/10 02:51 jmammei beam trip
321186 05/06/10 02:43 R. Michaels move to Pb tgt 2, abort raster tests
321185 05/06/10 02:39 jmammei helicity window
321184 05/06/10 02:36 gilman move target
321179 05/06/10 02:18 R. Michaels raster synch tests, part 3
321176 05/06/10 02:06 jwexler Pedestals set to IT1535 values
321173 05/06/10 02:04 gilman target move, and back
321164 05/06/10 01:49 jmammei liquid levels coming back
321163 05/06/10 01:45 R. Michaels raster synch tests, part 2
321159 05/06/10 01:20 jmammei liquid levels
321158 05/06/10 01:15 jmammei CLL71Q310 liquid level 0
321157 05/06/10 00:56 jmammei free clock, TStable 4066.65
321154 05/06/10 00:41 jwexler Changed settings for IT=1430
321149 05/06/10 00:31 jmammei beam positions improved
321143 05/06/10 00:00 A. Deur Swing shift summary
Wednesday
321140 05/05/10 23:56 A. Deur 240Hz line sync, octet
321139 05/05/10 23:47 R. Michaels comment about raster sync
321136 05/05/10 23:36 R. Michaels raster synch tests, part 1
321135 05/05/10 23:36 A. Deur Request 120 Hz line sync.
321132 05/05/10 23:23 A. Deur T-stable change
321128 05/05/10 22:58 R. Michaels Raster synch test run plan.
321124 05/05/10 22:33 R. Michaels 120 Hz setup, tgt 3 tests with raster
321123 05/05/10 22:19 flay Comparison of spot++ for LHRS Runs 27581,27582
321122 05/05/10 22:19 mcanan Target Screens
321119 05/05/10 22:14 flay spot++ for LHRS run 27581
321114 05/05/10 22:04 mcanan Target Motion
321111 05/05/10 21:49 mcanan Target Motion
321110 05/05/10 21:46 flay spot++ LHRS run 27578
321109 05/05/10 21:45 silwal added bmw cuts to the prompt output txt files
321106 05/05/10 21:41 flay spot++ LHRS run 27577
321103 05/05/10 20:47 A. Deur Spetum on
321102 05/05/10 20:13 O.Glamazdin Moller results
321101 05/05/10 19:43 O.Glamazdin South linac HV quench
321100 05/05/10 18:56 riordan Run Coordinator Daily Summary, May 4 Swing - May 5 Day
321090 05/05/10 16:00 Armstrong Shift Summary - Day Shift
321089 05/05/10 15:42 Higinbotham Target Vacuum
321088 05/05/10 15:07 Armstrong Hall A Tools
321085 05/05/10 12:35 Armstrong Escorted controlled access
321084 05/05/10 11:47 Jixie Zhang 11:10 Moller solenoid refilled
321083 05/05/10 11:23 silwal bpm 0I01 and 0I01A plugged back into the qweak crates
321082 05/05/10 11:04 O.Glamazdin Moller magnet refill. IOCHLA
321081 05/05/10 10:24 silwal charge feedback not converging to 0 due to increased beam jitter
321080 05/05/10 10:16 O.Glamazdin IOCHLA crush
321071 05/05/10 08:59 Armstrong Hall A Tools
321068 05/05/10 08:47 Armstrong BPM 12 saturation - automatic gain mode?
321064 05/05/10 08:01 jmammei owl shift summary (with runs)
321063 05/05/10 08:00 jmammei owl shift summary
321062 05/05/10 07:48 X.Deng target snapshot
321061 05/05/10 07:39 jmammei BPM12 saturating
321060 05/05/10 07:37 zana Forwarding entry to expert about lumi 3 signal too low
321059 05/05/10 07:34 zana lumi 3 signal too low
321057 05/05/10 07:14 jmammei beam recovery/positions
321056 05/05/10 07:00 zana Raster x vs y
321054 05/05/10 06:57 zana Raster X vs Y (current)
321052 05/05/10 06:50 zana Scaler Data Lead target #2
321051 05/05/10 06:49 X.Deng Target moved to Pb diamond #2
321050 05/05/10 06:45 zana Scaler Data T5 rate
321049 05/05/10 06:42 zana Raster size a little different that requested size
321048 05/05/10 06:38 X.Deng target moved to BeO position
321047 05/05/10 06:38 zana Raster size
321044 05/05/10 06:21 jmammei spot size 200x200
321041 05/05/10 05:56 zana BPM Pair RMS high
321040 05/05/10 05:44 jmammei spot size change
321039 05/05/10 05:42 X.Deng target in empty position
321037 05/05/10 05:08 jmammei LeCroy HV alarm
321036 05/05/10 04:58 jmammei LeCroy HV alarm
321033 05/05/10 04:53 zana Normalized detectors Signals run 3487
321032 05/05/10 04:44 zana A_T detectors run 3487
321031 05/05/10 04:43 zana Detector 1,2,3,4
321028 05/05/10 04:03 zana BPM12 rate
321027 05/05/10 03:33 zana average current online monitor
321026 05/05/10 03:20 zana run 3487
321024 05/05/10 03:15 jmammei charge feedback off in run 3486
321021 05/05/10 03:08 Beam Recovery Procedure
321020 05/05/10 03:00 X.Deng target moved to Pb Diamond #2
321019 05/05/10 02:59 jmammei beam positions
321018 05/05/10 02:57 zana Raster X vs Y slope
321016 05/05/10 02:54 zana Hall A Scaler Data
321015 05/05/10 02:49 zana Hall A Scaler Data
321013 05/05/10 02:31 Deng visual check of spot on BeO target
321012 05/05/10 02:14 jmammei beam trip
321010 05/05/10 02:08 Deng Target moved to BeO
321009 05/05/10 02:07 zana raster check
321008 05/05/10 02:06 jmammei began beam recovery
320999 05/05/10 01:50 jmammei septum magnet turned on
320998 05/05/10 01:42 jmammei spot size change/harp issues
320997 05/05/10 01:31 jmammei harp scan still issue
320996 05/05/10 01:26 Abdurahim Compton Cavity Work Summary
320995 05/05/10 00:58 jmamei trouble with harp scan
320994 05/05/10 00:32 jmammei beam permit/spot size change
Tuesday
320992 05/04/10 23:56 ZAFAR AHMED Compton Update
320989 05/04/10 22:51 Jack (Techs) Right Q1 current setting
320988 05/04/10 22:06 ZAFAR AHMED Compton Update
320987 05/04/10 21:36 riordan Run Coordinator Daily Summary, May 3 Swing - May 4 Day
320979 05/04/10 16:54 A. Camsonne GEM gas FPP line reopened - Please HALOG any change for this gas line
320978 05/04/10 16:29 mercado Ramp Delay Scan on LUMI channel
320977 05/04/10 16:02 Sirish Compton Cavity
320976 05/04/10 16:01 Holmstrom Day Shift Summary
320974 05/04/10 15:38 silwal charge feedback is off, need to turn it on when production starts
320973 05/04/10 15:35 ZAFAR AHMED Cavity Gain Settign for High Current
320972 05/04/10 15:29 M Friend Wein EPICS variables added to Compton DAQ
320971 05/04/10 15:28 silwal PC switch studies summary
320970 05/04/10 14:05 mercado BCMCAVs working!
320959 05/04/10 13:32 silwal helicity back to quartet, 120 Hz
320955 05/04/10 13:22 averett Target Screens
320953 05/04/10 13:21 averett Target to Empty Posn
320940 05/04/10 10:42 J. zhang, O. Moller solenoid refilled
320939 05/04/10 10:20 riordan High Radiation Watch Now Required
320927 05/04/10 09:08 Holmstrom Turn off Septum
320926 05/04/10 09:07 Holmstrom Controlled Access Starts
320921 05/04/10 08:00 Deng owl shift summary
320918 05/04/10 07:11 posik dithering plot for run 3467
320917 05/04/10 06:38 D.Wang target status
320915 05/04/10 06:36 posik feedback monitor screen
320914 05/04/10 06:35 apar Halfwave plate OUT, Slug 17
320912 05/04/10 06:00 posik dither plot for run 3466
320909 05/04/10 05:06 riordan Techs: RQ1 Recovery
320906 05/04/10 04:50 D.Wang Right Q1 back
320905 05/04/10 04:24 X.Deng Right Q1 is down
320900 05/04/10 02:40 posik dither plot for run 3462
320898 05/04/10 02:27 D.Wang target -> Pb Diamond #2
320897 05/04/10 02:22 posik raster++ for beam recovery
320894 05/04/10 02:15 D.Wang target -> empty
320883 05/04/10 01:45 posik AT detector left
320882 05/04/10 01:41 posik bcm correlations for run 3458 ok?
320881 05/04/10 01:16 X.Deng hall A tools snapshot
320880 05/04/10 01:15 X.Deng Routine rad. and temp. monitors snapshots
320879 05/04/10 01:02 X. Deng Moller magnets down, no beam for a while
320872 05/04/10 00:02 A. Deur Swing shift summary.
Monday
320864 05/03/10 21:19 flay Dithering for Run 3454
320857 05/03/10 18:45 flay Dithering Plots for Run 3450
320854 05/03/10 18:11 Kiadtisak 4th UVA GEM
320846 05/03/10 17:51 M Friend Compton neutron trigger rates
320845 05/03/10 17:50 jwexler BPM12 no longer saturating
320842 05/03/10 17:39 jwexler BPM12 saturating
320841 05/03/10 17:20 A. Deur Hall A tools
320840 05/03/10 17:20 A. Deur Routine rad. and temp. monitors snapshots
320839 05/03/10 17:19 M Friend Compton FADC DAQ to 120Hz
320838 05/03/10 17:12 jwexler Target GUI/strip charts for shift summary
320837 05/03/10 17:07 jwexler Backed out of large charge asymmetry settings
320834 05/03/10 17:02 riordan Run Coordinator Daily Summary, May 2 Swing - May 3 Day
320833 05/03/10 16:59 riordan Run Coordinator Daily Summary, May 2 Swing - May 3 Day
320832 05/03/10 16:58 riordan Run Coordinator Daily Summary, May 2 Swing - May 3 Day
320831 05/03/10 16:24 silwal charge feedback time changed to 30 sec
320830 05/03/10 16:20 M Friend Compton FADC DAQ to 240Hz
320829 05/03/10 16:16 jwexler Large charge asymmetry run started
320826 05/03/10 16:12 R. Michaels fixed auto abu
320825 05/03/10 16:06 jwexler A_T det. pedestal changed
320823 05/03/10 16:03 jwexler Left A_T saturating
320821 05/03/10 16:01 Armstrong Shift Summary - Day Shift
320819 05/03/10 15:40 posik run 3445 empty plots
320818 05/03/10 15:39 Armstrong BTA software broken?
320817 05/03/10 15:33 posik BPM12x width
320816 05/03/10 15:14 Armstrong Energy Lock fast feedback turned on
320815 05/03/10 15:10 mercado A_T detector HVs on
320812 05/03/10 14:47 Armstrong Hall A Tools
320811 05/03/10 14:44 Nuruzzamna Screenshot of Beam Modulation Contols
320810 05/03/10 14:39 Armstrong runbird
320809 05/03/10 14:25 Higinbotham Target vacuum good
320808 05/03/10 14:24 Armstrong Energy lock fast feedback?
320807 05/03/10 14:20 posik dither plot for run 3445
320805 05/03/10 14:15 Armstrong IHWP inserted
320804 05/03/10 14:13 apar Halfwave plate IN, Slug 16
320803 05/03/10 14:11 Armstrong Parity controls
320802 05/03/10 14:06 M Friend Compton FADC DAQ to 30Hz
320800 05/03/10 14:02 posik raster++ on lead diamond
320796 05/03/10 13:30 posik raster++ beam recovery
320793 05/03/10 13:13 Armstrong start beam recovery procedure
320792 05/03/10 12:56 Abdurahim/Mo Compton cavity baking started
320791 05/03/10 12:48 Abdurahim Compton machine is rebooted
320785 05/03/10 11:00 mercado Default Slug number set to 15
320784 05/03/10 10:26 mercado Changed lobeam cut for 120Hz running
320781 05/03/10 10:09 J. Zhang, O. 10:04 The Moller solenoid refilled
320780 05/03/10 10:09 mercado Changing slug number to 15
320779 05/03/10 09:55 Fansler LD1 Magnet trip
320769 05/03/10 08:40 Armstrong Ramp down left dipole
320767 05/03/10 08:24 Armstrong pass change started
320765 05/03/10 08:06 Armstrong Left dipole reset
320763 05/03/10 07:56 ZAFAR AHMED Target pressure and temp.
320762 05/03/10 07:55 ZAFAR AHMED May 3rd Owl Shift Summary
320761 05/03/10 07:31 ZAFAR AHMED Beam is down Target pressure is up
320759 05/03/10 07:28 ZAFARA AHMED Controlled Access
320758 05/03/10 07:27 ZAFAR AHMED Target is empty target
320757 05/03/10 07:24 D.Wang septum turned OFF
320755 05/03/10 07:11 ZFAR AHMED Cryo level is low left arm
320752 05/03/10 07:03 ZAFAR AHMED Left arm dipole is down.
320749 05/03/10 06:38 D.Wang target
320748 05/03/10 06:32 ZAFAR AHMED Septum magnet screen
320747 05/03/10 06:31 ZAFAR AHMED Hall A screen tools
320746 05/03/10 06:30 ZAFAR AHMED Target screen.
320737 05/03/10 03:06 apar prompt
320736 05/03/10 02:36 ZAFAR AHMED Helciity pattern is changed from octet to quarted.
320724 05/03/10 00:51 ZAFAR AHMED CODA is ruuning without error message.
320722 05/03/10 00:42 ZAFARA AHMED ROC26 disconnected
320720 05/03/10 00:35 ZAFAR AHMED Parity CODA restarted
320718 05/03/10 00:30 ZAFAR AHMED I turned the dithering on.
320713 05/03/10 00:16 D.Wang target -> Pb Diamond #2
320710 05/03/10 00:02 LeRose Shift Summary
320709 05/03/10 00:02 posik spot++ for beam recovery
Sunday
320707 05/02/10 23:55 Abdurahim Compton activity during the controlled access
320706 05/02/10 23:52 Abdurahim Compton activity during the controlled access
320705 05/02/10 23:46 LeRose Beam is back
320703 05/02/10 23:21 Mindy move the target to the empty (beam recovery procedure)
320702 05/02/10 23:00 LeRose Beam in ~45 minutes
320701 05/02/10 22:55 posik runs 3418-3423 roc crashes
320694 05/02/10 21:31 posik 3413-3419 octet runs
320685 05/02/10 18:53 Mindy target's vacuum increases
320684 05/02/10 18:28 posik helicity cross talk study runs
320680 05/02/10 17:53 posik eun 3413 junk
320679 05/02/10 17:53 LeRose No Beam!
320671 05/02/10 17:46 posik dithering on
320669 05/02/10 17:44 LeRose Hall A Tools/Production Running
320668 05/02/10 17:37 Mindy move the target to Pb/Diamond(#2) (beam recovery procedure)
320667 05/02/10 17:34 posik raster spot++ check
320662 05/02/10 17:20 Mindy empty target (beam recovery procedure)
320661 05/02/10 16:48 O.Glamazdin Moller magnet has been refilled
320660 05/02/10 16:09 F. Garibaldi Shift Summary
320657 05/02/10 14:27 W. Troth Day Shift Checklist - Hall A Tools Screen Capture
320655 05/02/10 14:22 W. Troth Day Shift Checklist - Target Screen Capture
320653 05/02/10 13:32 jwexler BCM pedestals changed
320647 05/02/10 12:57 R. Michaels Start of production on PbD tgt 2
320646 05/02/10 12:52 jwexler Detector correlations on PbD #2
320643 05/02/10 12:33 jwexler Detector pedestal calibration (legible formatting)
320642 05/02/10 12:29 jwexler Detector pedestal calibration
320638 05/02/10 12:18 R. Michaels move to Pb tgt 2, Part 5
320627 05/02/10 11:59 R. Michaels moving to Pb tgt 2, Part 4
320620 05/02/10 11:47 R. Michaels moving to Pb tgt 2, Part 3
320609 05/02/10 11:34 jwexler Run list for raster test
320608 05/02/10 11:31 R. Michaels moving to Pb tgt 2, Part 2.
320605 05/02/10 11:25 W. Troth Moved to Pb Diamond #2
320600 05/02/10 11:10 R. Michaels moving to Pb tgt 2, scans. Part 1
320591 05/02/10 10:40 jwexler Quartet and octet correlation graphs for IT=2920
320590 05/02/10 10:38 R. Michaels quartet vs octet for raster unsynched
320586 05/02/10 10:25 R. Michaels Run 3405 with Octet pattern
320585 05/02/10 10:18 R. Michaels raster/Pb tests, part 3, integ. time scan
320548 05/02/10 08:52 Whit spot++
320545 05/02/10 08:43 jwexler Correlation graphs: 120Hz, raster synched
320544 05/02/10 08:41 R. Michaels raster/Pb tests, part 2
320542 05/02/10 08:31 Whit spot++
320538 05/02/10 08:26 R. Michaels 120 Hz, time diagram, fine-tuned
320537 05/02/10 08:23 jwexler A_T detectors intentionally off
320536 05/02/10 08:18 jwexler Correlation graphs: 120Hz, unsynched raster
320528 05/02/10 07:52 D.Wang Owl shift summary
320527 05/02/10 07:48 jwexler A_T detectors seeing only pedestal
320526 05/02/10 07:43 jwexler New lumi HVs for 120Hz
320525 05/02/10 07:42 jwexler New det HVs for 120 Hz
320515 05/02/10 07:14 R. Michaels Going to 120 Hz
320514 05/02/10 07:04 Abdurahim Target screens
320512 05/02/10 06:58 jwexler Correlation graphs: 240Hz, raster unsynched
320510 05/02/10 06:46 D.Wang spot++
320507 05/02/10 06:38 jwexler Correlation graphs: 240 Hz, raster synched
320506 05/02/10 06:34 R. Michaels screen shots of cavity setup
320505 05/02/10 06:29 jwexler Feedback on
320504 05/02/10 06:26 R. Michaels raster/Pb tests part 1.
320501 05/02/10 06:22 R. Michaels establishing cavity monitors
320500 05/02/10 06:14 jwexler Pockel cell/RHWP settings manually changed.
320499 05/02/10 05:55 jwexler Detector HVs for 240Hz running
320498 05/02/10 05:46 Abdurahim Pb target pressure with 50 uA beam
320491 05/02/10 05:29 R. Michaels helicity board (240 Hz)
320490 05/02/10 05:28 Abdurahim Target -> Pb #3
320489 05/02/10 05:27 jwexler Lumi and detector HVs changed to lead running conditions
320483 05/02/10 04:58 Abdurahim Target -> BeO
320482 05/02/10 04:54 adaq spot check
320480 05/02/10 04:37 Abdurahim Target -> Empty
320478 05/02/10 04:30 D.Wang Helicity 240 Hz, Free Clock
320476 05/02/10 04:19 mercado BCM Pulse Beam Ramp Scan results for LUMIS
320475 05/02/10 04:14 mercado BCm Pulse Beam Ramp Scan results for Detectors.
320473 05/02/10 03:57 D.Wang Hall A Tools
320469 05/02/10 03:32 mercado Results of BCM pulse scan
320467 05/02/10 03:06 Abdurahim Target Strip Chart
320464 05/02/10 02:48 D.Wang pulse beam strip chart
320461 05/02/10 02:29 mercado Getting 100us pulse beam
320441 05/02/10 00:38 mercado Changed IT in crl
320439 05/02/10 00:29 Abdurahim Target -> Thick Carbon
320435 05/02/10 00:18 D.Wang asking for pulse beam
320434 05/02/10 00:18 mercado Helicity to 30Hz
320429 05/02/10 00:04 bogdanw shift summary
Saturday
320425 05/01/10 23:55 ZAFAR AHMED Target is empty target.
320424 05/01/10 23:39 ZAFAR AHMED Target is BeO
320423 05/01/10 23:34 chench raster check run27541
320420 05/01/10 23:27 A. Tobias M1 and M2 settings before New Cavity Mirror Install
320417 05/01/10 23:25 Mohamed Hafe Upstream Compton Chicane Line Pressure
320412 05/01/10 22:53 A. Camsonne GEM check
320411 05/01/10 22:37 ZAFAR AHMED Target screen.
320410 05/01/10 22:36 ZAFAR AHMED Hall A tools.
320408 05/01/10 22:32 A. Camsonne Left cerenkov discriminator restored to 15 mV
320406 05/01/10 21:51 A. Camsonne L Cer discriminator changed to 65 mV for source run
320405 05/01/10 21:39 A. Camsonne Upper scintillator HV on for source run on INFN GEM
320403 05/01/10 20:45 Jack (Techs) Right Q1 power supply control board
320402 05/01/10 20:20 Sirish Nanda Compton work
320401 05/01/10 18:06 A. Camsonne GEM HV off
320400 05/01/10 18:06 A. Camsonne GEM Cosmics scintillator out - VDC off - upper scintillator off
320399 05/01/10 17:58 jwexler Pulser unplugged from right arm detector
320398 05/01/10 17:52 A. Camsonne GEM Top INFN chamber HV check
320389 05/01/10 17:03 mercado Ramp Delay Scan for 9us wide pulse
320380 05/01/10 16:29 A. Camsonne Left cerenkov threshold restored to 15 mV
320378 05/01/10 16:17 A. Camsonne GEM sparking a bit
320372 05/01/10 15:12 A. Camsonne L cerenkov threshold changed for source run
320367 05/01/10 14:38 R. Michaels proposed tests with Pb and raster
320366 05/01/10 14:37 mercado Helicity back to 240Hz
320365 05/01/10 14:21 folts checklist/tech
320361 05/01/10 13:39 A. Camsonne Left arm VDC on for cosmics
320356 05/01/10 13:23 A. Camsonne GEM HV on for cosmics
320355 05/01/10 13:18 A. Camsonne Added scintillator trigger for GEM
320354 05/01/10 12:38 A. Camsonne Power cycled hatsv4
320353 05/01/10 12:27 jwexler Pulser ON in right arm
320352 05/01/10 11:21 O.Glamazdin Moller magnet has been refilled