Jefferson Lab HALL A Logbook for January 08 - All EXCEPT Automatic Entries

  • Main INDEX

    Thursday

  • 228417 01/31/08 22:56 Shabestari Target screens
  • 228416 01/31/08 21:48 Seonho Choi Left arm ready for CSR calibration run
  • 228415 01/31/08 20:43 A. Camsonne General tools
  • 228414 01/31/08 20:22 Shabestari Target: Yellow alarm on "haH2_P_Ballast_R"
  • 228413 01/31/08 19:55 A. Camsonne Accelerator vaccum problem
  • 228410 01/31/08 19:05 D. McNulty strange multiple peaks in thin detector with thin trigger
  • 228408 01/31/08 18:34 A. Camsonne Run 3736 T4 triggers only
  • 228407 01/31/08 18:27 A. Camsonne Run 3736 T4 triggers only at 100 mV threshold
  • 228401 01/31/08 18:14 A. Camsonne PREX discriminator set to 30 mV
  • 228398 01/31/08 18:12 A. Camsonne Run 3734 Delayed by 16 ns
  • 228395 01/31/08 18:02 A. Camsonne Run 3731 T3 trigger only at 20 uA
  • 228393 01/31/08 17:53 A. Camsonne Scalers rate at 15 mV on Ta at 20 uA
  • 228390 01/31/08 17:43 A. Camsonne Run 3730 1 uA T3 and T4 only at 15 mV
  • 228389 01/31/08 17:39 A. Camsonne Trigger rates at 1 uA on thin detector at 15 mV
  • 228387 01/31/08 17:35 A. Camsonne T3 trigger restored
  • 228386 01/31/08 17:15 D. McNulty 0.5cm thin detector RMS sigma comparison
  • 228384 01/31/08 17:06 jpchen target set to 19K, HP heater on
  • 228383 01/31/08 16:59 D. McNulty Random trigger thin detector results at 5 and 25uA
  • 228382 01/31/08 16:47 D. McNulty Comparisons between sigma and RMS w/ and w/out S0
  • 228379 01/31/08 16:32 A. Camsonne Run 3729 50 uA stack trigger only
  • 228375 01/31/08 16:29 A. Camsonne Run 3728 stack trigger 50 uA
  • 228373 01/31/08 16:23 A. Camsonne Run 3727 T4 stack trigger at 1 uA
  • 228371 01/31/08 16:23 A. Camsonne Scalers rates on Ta at 1uA
  • 228365 01/31/08 16:12 A. Camsonne Scalers rate Ta target at 50 uA
  • 228364 01/31/08 16:12 D. McNulty 0.5 cm thin det results using random pulser triggers
  • 228362 01/31/08 16:10 A. Camsonne Run 3726 pulser run at 50 uA
  • 228356 01/31/08 16:00 R. Michaels re: rates at 12.5 degr.
  • 228355 01/31/08 15:53 A. Camsonne Run 3724 T4 trigger only at 25 uA
  • 228352 01/31/08 15:41 A. Camsonne Scalers rates on Ta at 12.5 uA at 25 uA
  • 228351 01/31/08 15:40 A. Camsonne Run 3723 Pulser run at 25 uA
  • 228348 01/31/08 15:26 A. Camsonne Run 3722 pulser run only 5 u
  • 228345 01/31/08 15:19 A. Camsonne dp spectrum right arm
  • 228344 01/31/08 15:12 A. Camsonne Run 3721 T1 triggers only
  • 228340 01/31/08 14:57 A. Camsonne Tantalum target 5 uA scaler rates
  • 228339 01/31/08 14:52 Z. AHMED Network Problem.
  • 228338 01/31/08 14:49 A. Camsonne Network switch UPS died
  • 228336 01/31/08 14:21 Z. AHMED Run 3719
  • 228335 01/31/08 14:19 L. Mercado PREX detector data
  • 228334 01/31/08 14:16 Z. AHMED Hall A update.
  • 228332 01/31/08 13:40 Z. AHMED Raster is on.
  • 228330 01/31/08 13:30 Z. AHMED Controlled Access
  • 228329 01/31/08 13:25 A. Camsonne Integrated Happex detector done asking for controlled access
  • 228327 01/31/08 12:50 Z. AHMED Run 3719 is with Tantalum.
  • 228326 01/31/08 12:50 A. Camsonne Target change moving to Ta target
  • 228324 01/31/08 12:48 Z. AHMED Target Moved
  • 228323 01/31/08 12:47 D. Parno No asymmetry for beam outside Compton chicane
  • 228322 01/31/08 12:45 Z. AHMED Current Increased
  • 228321 01/31/08 12:42 A. Camsonne HV off on VDC and detectors for high current run
  • 228318 01/31/08 12:33 A. Camsonne Alignement plan run 3702 replot for Krishna
  • 228317 01/31/08 12:31 Z. AHMED Cosmic Runs
  • 228314 01/31/08 12:26 L. Mercado ADC pedestal for thin detector
  • 228313 01/31/08 12:18 Z. AHMED Hall A update
  • 228310 01/31/08 11:59 V. Sulkosky Spectrometer Runs During ATLis
  • 228309 01/31/08 11:40 V. Sulkosky LeCroy HV Communication
  • 228307 01/31/08 10:55 V. Sulkosky X Position and Phase with plots
  • 228306 01/31/08 10:54 V. Sulkosky Steering Coil Currents
  • 228305 01/31/08 10:41 V. Sulkosky X Position and Phases
  • 228304 01/31/08 10:33 V. Sulkosky Y Positions and Phases
  • 228303 01/31/08 10:22 V. Sulkosky Cavity Control Screens
  • 228302 01/31/08 10:15 V. Sulkosky Beam Current During Cavity Tests
  • 228301 01/31/08 10:14 V. Sulkosky Beam Position StripTools
  • 228300 01/31/08 10:04 V. Sulkosky Cavity Phase Adjustment Low current
  • 228298 01/31/08 09:51 Z. AHMED During run 3714 bea is down.
  • 228293 01/31/08 09:46 Franklin CMU-JLAB pedestal comparisons
  • 228292 01/31/08 09:38 Z. AHMED CODA
  • 228291 01/31/08 09:36 Franklin Comparison of Pedestal Widths with CMU FADCs
  • 228285 01/31/08 08:53 Yoomin CSR NaI HV Test Runs
  • 228283 01/31/08 08:38 Z. AHMED Beam position moved.
  • 228281 01/31/08 08:31 Z. AHMED Beam current is down.
  • 228280 01/31/08 08:30 A. AHMED Target Moved
  • 228278 01/31/08 08:27 R. Michaels owl summary
  • 228268 01/31/08 07:56 R. Michaels scint rates at 15 degr.
  • 228266 01/31/08 07:45 R. Michaels form factor of Ta -> rate at 12.5 degr.
  • 228260 01/31/08 07:04 R. Michaels L-HRS angle move (mistake)
  • 228256 01/31/08 06:16 R. Michaels 0.5 cm thin detector results
  • 228255 01/31/08 06:05 D. McNulty Installed 0.5cm thin detector
  • 228252 01/31/08 05:59 R. Michaels raw pulse height spectrum for KK
  • 228251 01/31/08 05:53 R. Michaels Rates in scint/stack for KK
  • 228250 01/31/08 04:53 R. Michaels fixed CODA end-run hangup
  • 228247 01/31/08 04:48 R. Michaels 10 Hz stack trigger run, 1 cm det.
  • 228244 01/31/08 04:31 R. Michaels T4 rate
  • 228243 01/31/08 04:18 R. Michaels magnet setup
  • 228238 01/31/08 03:53 R. Michaels prelim. resol. 1 cm detector
  • 228236 01/31/08 03:35 R. Michaels alignment fine now. Will take out S0
  • 228231 01/31/08 03:21 D. McNulty x alignment plot from run 3685
  • 228229 01/31/08 03:15 D. McNulty y alignment plot
  • 228227 01/31/08 02:42 R. Michaels went wrong way !
  • 228225 01/31/08 02:31 R. Michaels modified run plan (proposed)
  • 228220 01/31/08 02:20 R. Michaels delay scan
  • 228219 01/31/08 02:15 atrig Trigger-Download
  • 228206 01/31/08 01:45 R. Michaels remove ped suppression
  • 228205 01/31/08 01:42 R. Michaels access activity
  • 228201 01/31/08 01:27 V. Sulkosky Corrector Magnet StripTool
  • 228200 01/31/08 01:21 V. Sulkosky Modified Epics Logger Scripts
  • 228199 01/31/08 01:19 atrig Trigger-Download
  • 228197 01/31/08 01:15 atrig Trigger-Download
  • 228194 01/31/08 00:35 Dustin/Alex/ x alignment plot
  • 228193 01/31/08 00:28 Dustin/Bob/A detector fine alignment
  • 228190 01/31/08 00:07 Seonho Choi CSR Test Run List
  • Wednesday

  • 228179 01/30/08 23:54 A.Rakhman Screen Shot
  • 228178 01/30/08 23:52 A. Camsonne S0 HV increased
  • 228176 01/30/08 23:37 D. McNulty x alignment of thin and stack detectors
  • 228175 01/30/08 23:36 A. Camsonne Theta phi distribution Run 3681
  • 228172 01/30/08 23:26 D. McNulty Previous entry keywords: plots from run 3676
  • 228171 01/30/08 23:23 D. McNulty F
  • 228169 01/30/08 23:23 A. Camsonne XY distribution S0 and stack trigger
  • 228165 01/30/08 23:04 A. Camsonne Dustins plots run 3679 Q3 +10 %
  • 228161 01/30/08 22:57 D. McNulty Another alignment plot
  • 228160 01/30/08 22:55 A. Camsonne Q3 tweaking
  • 228155 01/30/08 22:38 D. Parno FADC Run with Laser Off
  • 228153 01/30/08 22:34 A. Camsonne Alignement macro from Bob
  • 228152 01/30/08 22:29 D. Parno High Voltage Scan of Peak FADC Channel
  • 228149 01/30/08 22:14 A. Camsonne Thin detector efficiency run 3675
  • 228145 01/30/08 22:00 A. Camsonne Thresold set to 50 mV for S0 run
  • 228143 01/30/08 21:54 A. Camsonne PREX threshold to 20 mV
  • 228138 01/30/08 21:40 A. Camsonne Lumi HV off
  • 228137 01/30/08 21:35 A. Camsonne Right arm momentum change
  • 228136 01/30/08 21:35 D. McNulty Correlation of Thin det ADC with dp/p
  • 228134 01/30/08 21:13 D. McNulty Try Again...Thin det correlations with Theta and x-tracking
  • 228133 01/30/08 21:09 D. McNulty Thin det correlations with Theta and x-tracking
  • 228132 01/30/08 21:07 A. Camsonne Bob alignement macro, XY distributions
  • 228129 01/30/08 20:40 A. Camsonne Run 3666 S0 trigger mostly y focal plane distribution
  • 228127 01/30/08 20:19 A. Camsonne Label error
  • 228125 01/30/08 20:13 A. Camsonne Reduced PREX discriminator to 30 mV
  • 228123 01/30/08 20:11 A. Camsonne Run 3671 stack triggers only
  • 228122 01/30/08 20:08 A.Rakhman Target Snap Shot
  • 228120 01/30/08 19:56 A. Camsonne Run 3666 at -1.2 %
  • 228112 01/30/08 19:34 A. Camsonne PREX discriminator to 50 mV
  • 228110 01/30/08 19:24 A. Camsonne Changing right arm to .9689 MeV/c
  • 228102 01/30/08 19:04 A. Camsonne PREX detector test start
  • 228101 01/30/08 19:03 L. Mercado HAPPEX Lumi Runs
  • 228089 01/30/08 17:15 A. Camsonne Raster size
  • 228072 01/30/08 16:15 R. Michaels Right -> Left on adev
  • 228066 01/30/08 16:04 A. Camsonne Left arm scripts
  • 228064 01/30/08 16:02 Yi Qiang Day Shift Summary
  • 228062 01/30/08 15:58 Shabestari Target screens
  • 228050 01/30/08 14:06 Yi Qiang Right HRS moved to 19 degrees
  • 228048 01/30/08 13:55 A. Camsonne NaI powered up
  • 228047 01/30/08 13:51 A. Camsonne Spectrometer momentum change
  • 228046 01/30/08 13:48 A. Camsonne NIM crate power supply replaced
  • 228045 01/30/08 13:36 Shabestari Target screens
  • 228044 01/30/08 12:57 R. Michaels DAQ modifications
  • 228030 01/30/08 11:25 R. Michaels bad NIM crate power supply
  • 228019 01/30/08 08:58 B. Hahn Happex runs early day shift
  • 228017 01/30/08 08:43 B. Hahn Pockels cell Voltages
  • 228015 01/30/08 07:58 B. Hahn HAPPEX runs
  • 228012 01/30/08 06:37 D. Parno FADC Scans
  • 228011 01/30/08 06:23 B. Hahn Lumi 4
  • 228008 01/30/08 05:50 B. Hahn Lumi 4 High Voltage
  • 227995 01/30/08 03:20 B. Hahn Pockels Cell adjustment
  • 227987 01/30/08 01:43 R. Michaels Compton results
  • 227985 01/30/08 01:21 R. Michaels IHWP in.
  • 227982 01/30/08 00:56 D. Parno Compton Counting DAQ Runs
  • 227981 01/30/08 00:49 R. Michaels IHWP out
  • 227978 01/30/08 00:44 D. Parno Accumulators Correlated with Beam Current
  • 227977 01/30/08 00:41 R. Michaels asymmetries, run 60325
  • 227974 01/30/08 00:18 R. Michaels IHWP change.
  • 227973 01/30/08 00:15 R. Michaels signal-to-bgr pretty good
  • 227972 01/30/08 00:13 V. Sulkosky Swing Shift Summary
  • 227970 01/30/08 00:04 D. Parno No Correlation Between FADC Accumulators and Time
  • Tuesday

  • 227967 01/29/08 23:45 Diana/Bob FADC Gain Data
  • 227966 01/29/08 23:44 L. Mercado Happex runs
  • 227965 01/29/08 23:41 Diana/Bob Compton rates
  • 227964 01/29/08 23:38 R. Michaels Compton runs
  • 227960 01/29/08 23:03 R. Michaels C12 tgt, 100 uA for Compton
  • 227959 01/29/08 23:03 LeRose Carbon Target
  • 227957 01/29/08 22:20 D. Parno FADC Accumulators
  • 227955 01/29/08 22:12 LeRose Target changed to Thick Pb
  • 227953 01/29/08 22:01 V. Sulkosky Cavity Signals from 3582
  • 227946 01/29/08 21:29 D. Parno Noise Minimum at DAC = 38050
  • 227935 01/29/08 20:21 V. Sulkosky Cavity StripTools
  • 227932 01/29/08 20:02 V. Sulkosky Cavity Current Strip Chart
  • 227931 01/29/08 19:59 V. Sulkosky Cavity Monitors GUI's
  • 227930 01/29/08 19:55 V. Sulkosky Beam Permit
  • 227927 01/29/08 19:45 Rsholmes FADC tests during access
  • 227925 01/29/08 19:27 Diana/Rich Duplicate FADC Installed in Hall
  • 227924 01/29/08 18:44 V. Sulkosky Attenuators Removed for Cavities
  • 227923 01/29/08 17:52 D. Parno DAC Scan - Readable Table
  • 227922 01/29/08 17:42 D. Parno DAC Scan of FADC
  • 227920 01/29/08 17:39 V. Sulkosky Controlled Access for Compton
  • 227907 01/29/08 16:20 Apar Compton FADC - FastDAQ Comparison
  • 227903 01/29/08 16:01 Z. AHMED Jan 29 Thursday 2008. Day shift Summry
  • 227902 01/29/08 16:01 Z. AHMED Beam is down
  • 227899 01/29/08 15:52 Z. AHMED Beam down and up.
  • 227892 01/29/08 15:08 Z. AHMED Beam current incraased.
  • 227887 01/29/08 14:21 Z. AHMED Beam is up
  • 227885 01/29/08 13:07 B. Hahn Happex runs
  • 227884 01/29/08 11:39 Z. AHMED Run 3601 stopped.
  • 227882 01/29/08 11:29 Franklin Better table of fastdaq pedestal results
  • 227881 01/29/08 11:18 Z. AHMED During run no. 3601 beam is down.
  • 227880 01/29/08 11:11 V. Sulkosky Adjust Cavity Positon Pre-Gains
  • 227879 01/29/08 11:10 Franklin fastdaq FADC samples agree with accumulator pedestal widths
  • 227878 01/29/08 10:41 Z. AHMED During run 3601 curren it 10uA
  • 227871 01/29/08 10:00 Z. AHMED No Current during run no. 3598
  • 227866 01/29/08 09:15 Z. AHMED Left arm momentum correction
  • 227854 01/29/08 07:51 G.M. Urciuol PS changed
  • 227851 01/29/08 07:45 B. Hahn Thick PREX target
  • 227850 01/29/08 07:07 R. Michaels Thick PREX tgt at 100 uA !!
  • 227849 01/29/08 06:55 R. Michaels tweak beam position
  • 227848 01/29/08 05:48 R. Michaels correl. accum noise
  • 227847 01/29/08 05:44 G.M. Urciuol PS changed
  • 227844 01/29/08 05:22 G.M. Urciuol PS1 changed
  • 227841 01/29/08 05:15 R. Michaels PREX target tests (100 uA)
  • 227828 01/29/08 04:20 R. Michaels thick PREX target tests -- begin
  • 227826 01/29/08 03:56 R. Michaels Run 60271
  • 227824 01/29/08 03:50 R. Michaels Compton status summary
  • 227823 01/29/08 03:42 R. Michaels speculation about asymmetries.
  • 227822 01/29/08 03:33 Diana/Bob Compton FADC Noise-Chasing Runs
  • 227819 01/29/08 03:02 Bob/Diana accum 3 and 5 asymmetries
  • 227818 01/29/08 02:53 Bob/Diana first nonzero accum1 asymmetries
  • 227816 01/29/08 02:30 Bob/Diana accum1 noise small, changes made.
  • 227814 01/29/08 02:18 Bob/Diana huge Compton signal
  • 227811 01/29/08 01:57 Bob/Diana re: noise vs int. time.
  • 227810 01/29/08 01:51 R. Michaels pedestal noise vs integrate time.
  • 227807 01/29/08 00:44 A. Camsonne dp spectrum for right arm
  • 227806 01/29/08 00:36 A. Camsonne Happex detector runs
  • 227802 01/29/08 00:02 Seonho Choi Shift summary, Swing, Jan 29.
  • Monday

  • 227801 01/28/08 23:38 D. McNulty Pockels cell voltage adjustment
  • 227794 01/28/08 23:04 D. Parno Acc1:Pulser Correlations in FADC
  • 227793 01/28/08 23:03 A. Camsonne Stack detector at 100 mV and 150 mV
  • 227789 01/28/08 22:50 A. Camsonne Stack detector at 50 mV
  • 227783 01/28/08 22:34 A. Camsonne PREX stack detector threshold lowered to 15 mV
  • 227780 01/28/08 22:14 atrig Trigger-Download
  • 227779 01/28/08 22:12 atrig Trigger-Download
  • 227778 01/28/08 22:12 atrig Trigger-Download
  • 227777 01/28/08 22:11 atrig Trigger-Download
  • 227776 01/28/08 21:54 A. Camsonne T4 directly from stack
  • 227775 01/28/08 21:53 A. Camsonne Scalers back
  • 227774 01/28/08 21:38 atrig Trigger-Download
  • 227773 01/28/08 21:34 atrig Trigger-Download
  • 227772 01/28/08 21:33 atrig Trigger-Download
  • 227768 01/28/08 20:58 D. Parno Compton FADC Pedestal Noise
  • 227767 01/28/08 20:56 Seonho Choi MCC having vacuum problem
  • 227766 01/28/08 20:47 A. Camsonne Scaler not counting
  • 227765 01/28/08 20:37 atrig Trigger-Download
  • 227764 01/28/08 20:16 Seonho Choi Scaler problem
  • 227763 01/28/08 20:11 D. Parno Magnetic Field at CMU PMT
  • 227762 01/28/08 19:54 Rsholmes IHWP protocol
  • 227761 01/28/08 19:49 Seonho Choi All scalers reading ZERO
  • 227760 01/28/08 19:20 V. Sulkosky Cavity Monitor BPM Scan (Elog entries)
  • 227759 01/28/08 19:19 V. Sulkosky Cavity Monitor BPM Scan (Elog entries)
  • 227753 01/28/08 16:33 B. Hahn Happex Runs Found
  • 227752 01/28/08 16:26 B.Hahn Happex runs Day shift
  • 227748 01/28/08 15:58 Z. Ahmed Day Shift Summry
  • 227737 01/28/08 14:50 D. Parno FADC Compton Integrating Asymmetries
  • 227734 01/28/08 14:29 D McNulty Work done in hall during afternoon access on 1/26/2008
  • 227731 01/28/08 13:38 LeRose Hall A Safety Walkthrough Reminder
  • 227730 01/28/08 13:24 D. Parno FADC Compton Integration without Thresholds
  • 227729 01/28/08 13:01 D. Parno FADC Compton Spectrum
  • 227728 01/28/08 12:57 Sirish Compton Tune
  • 227691 01/28/08 08:10 V. Sulkosky Lumi Run Summary
  • 227689 01/28/08 08:03 V. Sulkosky Owl Shift Summary
  • 227684 01/28/08 07:32 V. Sulkosky Panguin Asymmetry plots 10395
  • 227677 01/28/08 06:50 V. Sulkosky Cavity Monitor Current Linearity
  • 227670 01/28/08 06:09 R. Michaels hope for cavity monitors
  • 227667 01/28/08 06:06 V. Sulkosky Re: Raster size
  • 227664 01/28/08 05:51 R. Michaels Compton runs
  • 227659 01/28/08 05:18 R. Michaels Compton asymmetries, part 2
  • 227656 01/28/08 05:00 V. Sulkosky Raster check 3522
  • 227651 01/28/08 04:37 R. Michaels thin PREX detector resolution
  • 227646 01/28/08 04:08 R. Michaels accum1 asy and noise
  • 227643 01/28/08 03:50 R. Michaels IHWP change
  • 227640 01/28/08 03:32 R. Michaels Compton asymmetries, part 1
  • 227635 01/28/08 03:04 R. Michaels Compton runs, part 1
  • 227632 01/28/08 02:54 V. Sulkosky Tools and BCM Strip Capture
  • 227619 01/28/08 01:31 R. Michaels Compton stripchart
  • 227616 01/28/08 01:07 D. Parno Compton PMT High Voltage Test Runs
  • 227615 01/28/08 01:07 Bob/Alex thin detector revival
  • 227613 01/28/08 00:44 D. Parno FADC Compton edge varies with PMT voltage
  • 227611 01/28/08 00:28 Bob/Alex thin PREX det, part 1
  • 227610 01/28/08 00:20 V. Sulkosky Controlled Access
  • 227608 01/28/08 00:08 A.Rakhman Lumi run summary
  • Sunday

  • 227607 01/27/08 23:59 A.Rakhman Swing Shift Summary
  • 227588 01/27/08 22:05 B. Hahn Dithering Amplitudes
  • 227583 01/27/08 21:17 paschke dithering may be ok
  • 227578 01/27/08 20:52 paschke 5th try, dithering
  • 227572 01/27/08 20:33 paschke 4th step, dithering
  • 227566 01/27/08 20:16 paschke 3rd try, dithering cycle
  • 227563 01/27/08 20:07 paschke another try at dithering
  • 227559 01/27/08 19:53 paschke dither cycle with beamline tweak
  • 227557 01/27/08 19:31 D. Parno 10:1 splitter installed for Compton signal
  • 227552 01/27/08 19:03 A. Camsonne Thin detector bad cable maybe...
  • 227551 01/27/08 17:42 B. Hahn Cavity Position Signals
  • 227532 01/27/08 16:01 B. Hahn HAPPEX run summary
  • 227531 01/27/08 15:58 Z. Ahmed Day shift summry(Jan 27 2008)
  • 227468 01/27/08 12:37 Z.Ahmed Incorrect Documentation
  • 227463 01/27/08 12:27 B. Hahn Beam Modulation Cycle
  • 227393 01/27/08 08:08 V. Sulkosky Owl Shift Summary
  • 227392 01/27/08 08:06 V. Sulkosky Harp B Results
  • 227390 01/27/08 07:52 V. Sulkosky Harp A Scan
  • 227386 01/27/08 07:38 R. Michaels lost the thin detector ?
  • 227385 01/27/08 07:36 R. Michaels Compton runs
  • 227382 01/27/08 07:10 R. Michaels Compton chart
  • 227377 01/27/08 06:43 V. Sulkosky Hall A Tools and BCM
  • 227374 01/27/08 06:14 R. Michaels Short how-to on analysis
  • 227371 01/27/08 06:04 R. Michaels pulse height spectra PREX detectors
  • 227370 01/27/08 05:52 V. Sulkosky Cavity Intensities
  • 227369 01/27/08 05:49 R. Michaels Locations of PREX detectors
  • 227366 01/27/08 05:34 V. Sulkosky Cavity Position Signals 50 uA
  • 227365 01/27/08 05:33 V. Sulkosky T4 rate (thick/stack PREX Detector)
  • 227362 01/27/08 05:17 R. Michaels re: ped noise.
  • 227361 01/27/08 05:16 Bob/Diana Compton edge CMU det.
  • 227358 01/27/08 04:52 R. Michaels Compton noise
  • 227356 01/27/08 04:33 R. Michaels increase beam current (50 uA)
  • 227354 01/27/08 04:27 A. Camsonne PREX thin detector ADC spectrum
  • 227351 01/27/08 04:09 A. Camsonne By passed Fan in/out for PREX thin detector
  • 227349 01/27/08 03:40 V. Sulkosky Raster Check 3394
  • 227348 01/27/08 03:35 V. Sulkosky Controlled Access
  • 227334 01/27/08 02:09 D. Parno Compton rates in CMU detector
  • 227331 01/27/08 01:47 V. Sulkosky Cavity Monitors with Beam
  • 227328 01/27/08 01:41 A. Camsonne ADC spectrum PREX detector
  • 227326 01/27/08 01:31 D McNulty PREX detectors and S0 patch to Counting House
  • 227324 01/27/08 01:27 A. Camsonne No pedestal subtraction for first 6 channels of righ arm gas cerenkov ADC
  • 227322 01/27/08 01:22 V. Sulkosky Target to Carbon
  • 227321 01/27/08 01:01 V. Sulkosky RHRS Momentum Set to 2.6 GeV/c
  • 227319 01/27/08 00:56 Bob/Alex/et. trigger work
  • 227315 01/27/08 00:51 atrig Trigger-Download
  • 227308 01/27/08 00:07 G.M. Urciuol Swing Shift Summary
  • Saturday

  • 227305 01/26/08 23:33 atrig Trigger-Download
  • 227304 01/26/08 23:31 atrig Trigger-Download
  • 227303 01/26/08 23:29 atrig Trigger-Download
  • 227301 01/26/08 23:22 atrig Trigger-Download
  • 227300 01/26/08 23:18 atrig Trigger-Download
  • 227299 01/26/08 23:17 atrig Trigger-Download
  • 227298 01/26/08 23:16 atrig Trigger-Download
  • 227297 01/26/08 23:14 atrig Trigger-Download
  • 227296 01/26/08 23:13 atrig Trigger-Download
  • 227295 01/26/08 21:59 atrig Trigger-Download
  • 227294 01/26/08 21:58 atrig Trigger-Download
  • 227292 01/26/08 21:03 folts right spectrometer polarity
  • 227291 01/26/08 20:57 Jack (techs) Work during access
  • 227290 01/26/08 20:56 D. Parno New (CMU) Compton Photon Detector Installed
  • 227289 01/26/08 20:00 V. Sulkosky Cavity Update
  • 227288 01/26/08 19:59 A. Camsonne Previous right Cerenkov HV
  • 227287 01/26/08 19:34 B. Hahn Downsteram Cavity x and y
  • 227280 01/26/08 16:03 Yi Qiang Day Shift Summary
  • 227277 01/26/08 15:35 A. Camsonne Module borrowed from second floor counting for PREX test
  • 227272 01/26/08 15:04 Yi Qiang Spot++ of run 3371
  • 227271 01/26/08 15:03 paschke PITA offset applied for IHWP IN
  • 227270 01/26/08 15:02 Maria Martin Target charts
  • 227266 01/26/08 14:21 Yi Qiang Beam is back
  • 227265 01/26/08 14:09 Yi Qiang Beam down
  • 227263 01/26/08 14:03 Yi Qiang 20 minutes down time
  • 227260 01/26/08 13:38 Rsholmes IHWP in
  • 227257 01/26/08 13:12 Yi Qiang Spot++ of Run 3367
  • 227256 01/26/08 13:02 Yi Qiang Right HRS moved to 31.39 degrees
  • 227254 01/26/08 12:47 Maria Martin Target moved to thin slanted lead
  • 227251 01/26/08 12:05 Maria Martin Target moved to thick slanted lead
  • 227249 01/26/08 11:20 Yi Qiang Right HRS moved to 54.59 degrees.
  • 227242 01/26/08 09:37 V. Sulkosky/ Cavity Gains and Phases adjusted for 70 uA
  • 227234 01/26/08 08:04 C. Fernandez Owl Shift Summary
  • 227213 01/26/08 03:34 J.Lopez Raster at 80uA still looks fine
  • 227210 01/26/08 03:07 C. Fernandez Raster snapshot
  • 227209 01/26/08 03:06 C. Fernandez Raster snapshot
  • 227208 01/26/08 03:05 C. Fernandez On-line analysis snapshot
  • 227207 01/26/08 03:04 C. Fernandez Hall A General tools and current snapshots
  • 227204 01/26/08 02:35 J. Lopez Coincidence time at 80uA looks fine
  • 227201 01/26/08 02:28 C. Fernandez Temperature risen a little
  • 227198 01/26/08 01:46 J.Lopez Rates fine at 80uA
  • 227197 01/26/08 01:45 D. Parno Compton rate snapshot
  • 227194 01/26/08 01:36 A. Camsonne Compton rates improved
  • 227193 01/26/08 01:24 C. Fernandez Target snapshot
  • 227192 01/26/08 01:23 C. Fernandez Target snapshot
  • 227191 01/26/08 01:22 A. Camsonne Compton rates / energy spread
  • 227188 01/26/08 01:15 J.Lopez Rates fine at 70uA
  • 227187 01/26/08 01:11 C. Fernandez 80 uA
  • 227186 01/26/08 01:08 A. Camsonne Compton beam rates
  • 227185 01/26/08 00:54 J.Lopez Rates fine at 70uA
  • 227182 01/26/08 00:39 C. Fernandez Runs 3337 to 3340 are junk
  • 227179 01/26/08 00:10 D. McNulty 70 microAmps on Thin Slanted Lead
  • Friday

  • 227168 01/25/08 22:58 D. McNulty Moved target from Bi to thin Pb. Changed R-arm angle.
  • 227154 01/25/08 22:06 D. McNulty Beam is back.
  • 227151 01/25/08 20:36 D. McNulty Beam gone for hall C pass change
  • 227147 01/25/08 20:21 D. McNulty Beam is back.
  • 227145 01/25/08 19:55 D. McNulty Beam gone for magnet repair
  • 227115 01/25/08 18:08 Dustin McNul Beam is back
  • 227114 01/25/08 17:44 Dustin McNul Beam Gone (expected to last 20 min)
  • 227111 01/25/08 17:18 Dustin McNul Moved R-arm, start 3hr Bismuth datarun
  • 227110 01/25/08 17:00 Dustin McNul Moved Target from Thick Slanted Pb to Bismuth
  • 227105 01/25/08 16:23 Dustin McNul Moved target from thin to thick Pb
  • 227102 01/25/08 16:04 Yi Qiang Day Shift Summary
  • 227101 01/25/08 15:53 Yi Qiang Reboot Trigger Supervisor TS11
  • 227100 01/25/08 15:50 S.T. Jinasun spectrometer angle change
  • 227097 01/25/08 14:25 Yi Qiang Raster check for run 3307
  • 227096 01/25/08 14:21 Yi Qiang Pmiss = -100 MeV/c
  • 227095 01/25/08 14:19 Yi Qiang Right HRS moved to 48.86 degrees
  • 227092 01/25/08 13:57 S.T.Jinasund spectro meter move
  • 227083 01/25/08 11:58 Yi Qiang Spot++ of run 3302
  • 227076 01/25/08 11:36 S. Tjinasund target move
  • 227070 01/25/08 11:24 S.T Jinasund target move
  • 227068 01/25/08 11:16 Yi Qiang Spot++ of run 3296
  • Thursday

  • 227031 01/24/08 23:42 Seonho Choi R-VDC HV off at the end of run 3273
  • 227028 01/24/08 22:38 Seonho Choi R-HRS Bottom VDC HV Off
  • 227023 01/24/08 21:37 A. Camsonne Rate thin target theta=25.47 60 uA
  • 227021 01/24/08 21:12 Seonho Choi Change to kinematics 11
  • 227020 01/24/08 21:01 mcnulty PREx dithering preparations
  • 227014 01/24/08 19:52 Seonho Choi Beam back
  • 227013 01/24/08 19:36 Seonho Choi Beam off due to magnet problem
  • 227006 01/24/08 18:12 A. Camsonne Scintillators timing offsets updated
  • 226995 01/24/08 16:50 Joaquin Lope Coincidence time improved
  • 226990 01/24/08 16:02 C. Fernandez Day Shift Summary
  • 226986 01/24/08 15:32 A. Camsonne Right arm rates and A2 HV reduced
  • 226979 01/24/08 14:21 C. Fernandez Online analysis
  • 226974 01/24/08 13:51 C. Fernandez EPICS Blanks solved
  • 226972 01/24/08 13:39 Compton epics missing
  • 226966 01/24/08 12:40 C. Fernandez replay snapshot part 9 (and last)
  • 226965 01/24/08 12:39 C. Fernandez replay part 8
  • 226964 01/24/08 12:38 C. Fernandez replay snapshot part 7
  • 226962 01/24/08 12:37 C. Fernandez replay snapshot part 6
  • 226960 01/24/08 12:37 C. Fernandez replay snapshot part 5
  • 226959 01/24/08 12:36 C. Fernandez replay snapshot par 4
  • 226958 01/24/08 12:35 C. Fernandez Replay snapshot part 3
  • 226957 01/24/08 12:34 C. Fernandez Replay snapshot part 2
  • 226956 01/24/08 12:34 C. Fernandez Repaly snapshot 1
  • 226955 01/24/08 12:29 A. Camsonne EPICS blank fields
  • 226954 01/24/08 12:23 C. Fernandez Problem with a gateway
  • 226943 01/24/08 10:17 C. Fernandez On-line analysis snapshot
  • 226938 01/24/08 09:33 C. Fernandez Run 3246 spot
  • 226937 01/24/08 09:23 C. Fernandez Hall A tools and current snapshots
  • 226936 01/24/08 09:21 Z. Ahmed Target Snapshot
  • 226924 01/24/08 07:51 Maria Martin Raster at target
  • 226923 01/24/08 07:51 Jose Udias owl shift summary
  • 226920 01/24/08 07:34 Jose Udias Compton and ozone strip charts
  • 226919 01/24/08 07:32 Jose Udias Hall A General Tools screen
  • 226918 01/24/08 07:27 Maria Martin Target charts
  • 226917 01/24/08 07:23 Maria Martin Too large coincidence rates
  • 226905 01/24/08 06:46 Maria Martin Target moved to Thick Slanted Lead
  • 226903 01/24/08 06:06 jose udias harp scan
  • 226898 01/24/08 05:11 Maria Martin Open collimators?
  • 226894 01/24/08 03:57 Maria Martin Target moved to Carbon
  • 226886 01/24/08 02:22 Maria Martin Problems with coda
  • 226874 01/24/08 00:05 Seonho Choi Shift summay, swing, Jan. 23
  • Wednesday

  • 226872 01/23/08 23:59 Seonho Choi Hall A Tools Screen
  • 226865 01/23/08 22:37 Seonho Choi Compton rate
  • 226862 01/23/08 21:59 Seonho Choi Compton HV tripped off
  • 226849 01/23/08 18:46 Sulkosky / C Raster current fixed
  • 226845 01/23/08 18:20 Seonho Choi Controlled Access to fix raster current into DAQ
  • 226843 01/23/08 18:08 Cornejo, JC Raster currents for run 3197 and 3206
  • 226834 01/23/08 16:05 C. Fernandez Day Shift Summary
  • 226832 01/23/08 15:52 Maria Martin Target charts
  • 226829 01/23/08 13:07 A. Camsonne Timing change for left arm !
  • 226827 01/23/08 12:42 A. Camsonne DAQ work complete
  • 226819 01/23/08 11:27 B. Hahn Beam Modulation
  • 226818 01/23/08 10:19 A. Camsonne DAQ work plan for controlled access
  • 226817 01/23/08 08:04 Jose Udias owl shift summary
  • 226815 01/23/08 08:02 Cornejo, JC Run 3198 cosmics (with 1uA beam at end)
  • 226813 01/23/08 07:42 Jose Udias MCC says beam may be back in a few minutes
  • 226811 01/23/08 06:22 Cornejo, JC Target alarms
  • 226810 01/23/08 06:18 Jose Udias MCC calls magnet fails
  • 226806 01/23/08 04:49 Jose Udias Compton CODA reboot
  • 226791 01/23/08 00:49 A. Camsonne A2 plots
  • 226787 01/23/08 00:01 E.Chudakov Swinf shift summary
  • 226786 01/23/08 00:00 E.Chudakov MCC suggested to try to go to 60uA
  • Tuesday

  • 226785 01/22/08 23:40 E.Chudakov MCC: magnet problem - 1h spent
  • 226782 01/22/08 22:18 A.Rakhman Compton run for 2 hrs
  • 226781 01/22/08 22:02 E.Chudakov Beam energy spread
  • 226776 01/22/08 21:18 E.Chudakov Tools, beam screens
  • 226775 01/22/08 21:16 E.Chudakov HRSR moved to 83.72 deg
  • 226768 01/22/08 19:49 A. Camsonne A2 : pions maybe ?
  • 226763 01/22/08 18:31 E.Chudakov Beam is back at 56uA
  • 226761 01/22/08 18:10 V. Sulkosky Increased Prescale Factor for T4
  • 226760 01/22/08 17:59 E.Chudakov MCC is trying to increase the current
  • 226758 01/22/08 17:34 E.Chudakov MCC cavity work
  • 226753 01/22/08 16:05 C. Fernandez Day Shift Summary
  • 226749 01/22/08 15:46 C. Fernandez Hall tools
  • 226745 01/22/08 15:02 Maria Martin Target charts during Compton tunning
  • 226744 01/22/08 15:00 C. Fernandez Hall A Current: Compton tunning
  • 226741 01/22/08 13:11 R. Michaels deadtime calc. mods
  • 226731 01/22/08 11:20 jpchen target GUI re-started
  • 226724 01/22/08 08:16 C. Fernandez Compton reboot fails
  • 226723 01/22/08 08:08 Jose Udias No problems with magnet in Hall A
  • 226720 01/22/08 08:03 Jose Udias Owl shift summary
  • 226708 01/22/08 05:08 jose Compton strip chart
  • 226693 01/22/08 02:31 ccbutu HMS Dipole Power Supply Crashed!
  • 226680 01/22/08 00:05 A.Rakhman Swing Shift Summary
  • Monday

  • 226672 01/21/08 23:44 A. Camsonne Compton rates
  • 226669 01/21/08 23:34 A. Camsonne Compton laser off
  • 226667 01/21/08 23:26 A. Camsonne Compton laser and cavity on
  • 226665 01/21/08 23:18 A. Camsonne A2 HV changed
  • 226662 01/21/08 23:06 A. Camsonne Compton rates unstable - Pathlength were ajusted
  • 226647 01/21/08 22:01 B. Hahn LEGO Plot
  • 226646 01/21/08 21:58 A. Camsonne A2 ADCs (continued) run 3134
  • 226643 01/21/08 21:46 A. Camsonne A2 ADC spectrum fine bins
  • 226639 01/21/08 21:20 B. Hahn Target to thick lead
  • 226634 01/21/08 20:58 A. Camsonne Current HV right arm A2
  • 226632 01/21/08 20:54 A. Camsonne A2 HV were stable for runs at 60 uA
  • 226629 01/21/08 20:02 B. Hahn Replay screens for run 3128
  • 226628 01/21/08 19:37 B. Hahn spot for run 3129
  • 226617 01/21/08 16:11 Cornejo, JC Day shift summary
  • 226611 01/21/08 14:43 A. Camsonne S2 timing spectra clarification
  • 226587 01/21/08 13:21 A. Camsonne Pedestals restored when beam came back
  • 226580 01/21/08 13:10 A. Camsonne Pedestal subraction off for short cosmics run
  • 226577 01/21/08 12:57 A. Camsonne S2 Right sognal after delay
  • 226576 01/21/08 12:53 R. Michaels re: raster calibration
  • 226575 01/21/08 12:52 A. Camsonne Addind delay to S2 right arm
  • 226571 01/21/08 12:30 Cornejo, JC HallA in Controlled Access
  • 226570 01/21/08 12:25 D. Parno Thin lead target
  • 226566 01/21/08 11:18 Cornejo, JC Bull's eye on 12C
  • 226565 01/21/08 11:03 A. Camsonne A2 HV being changed
  • 226547 01/21/08 08:59 R. Michaels owl summary
  • 226540 01/21/08 08:36 D. Parno Carbon Target
  • 226537 01/21/08 07:30 R. Michaels PREX tgt stress test, part 2
  • 226534 01/21/08 06:16 jose new run started
  • 226531 01/21/08 05:55 R. Michaels rates seem stable
  • 226530 01/21/08 05:27 Z. Ahmed X and Y Scan-Thin Lead Target
  • 226527 01/21/08 04:57 R. Michaels no hole yet at 30 uA
  • 226526 01/21/08 04:52 R. Michaels PREX stress test. part 1.
  • 226524 01/21/08 03:52 R. Michaels alignment of thick PREX target
  • 226514 01/21/08 03:25 G. MUrciuoli Possible errors on run comments
  • 226503 01/21/08 02:59 A. Camsonne R S2 TDC left needs additionnal delay
  • 226502 01/21/08 02:59 R. Michaels scan of thin lead target
  • 226497 01/21/08 02:44 A. Camsonne Timing check right arm
  • 226496 01/21/08 02:44 A. Camsonne Timing change since CSR
  • 226483 01/21/08 02:15 A. Camsonne Right arm S1 and S2 TDC timing
  • 226482 01/21/08 02:11 R. Michaels scan of holey target.
  • 226480 01/21/08 02:06 A. Camsonne A2 plots ( continued )
  • 226479 01/21/08 02:05 A. Camsonne A2 plots
  • 226476 01/21/08 01:59 A. Camsonne S0 plots
  • 226474 01/21/08 01:51 A. Camsonne Coincidence time on Carbon from run 3066
  • 226468 01/21/08 01:36 R. Michaels Where's the hole ????
  • 226466 01/21/08 01:34 A. Camsonne A2 rates
  • 226464 01/21/08 01:26 A. Camsonne Target moved to Carbon with hole
  • 226462 01/21/08 01:22 R. Michaels target uniformity
  • 226461 01/21/08 01:20 A. Camsonne Scaler rates at 50 uA on C target
  • 226460 01/21/08 01:18 R. Michaels run plan, part I.
  • 226458 01/21/08 01:11 A. Camsonne Raster size change : 9.6 x 5 mm
  • 226454 01/21/08 01:06 A. Camsonne Raster for run 3065 6x6 mm
  • 226450 01/21/08 00:50 atrig Trigger-Download
  • 226445 01/21/08 00:33 R. Michaels magnet screens, run plan
  • 226444 01/21/08 00:12 jpchen loop 3 fan at 24 Hz.
  • Sunday

  • 226443 01/20/08 23:50 jpchen target cool-down: switched to cold return.
  • 226428 01/20/08 22:52 Aniol HRSL set at 2.342 GeV
  • 226426 01/20/08 22:17 A. Camsonne EDTM flag right arm moved
  • 226421 01/20/08 21:50 A. Camsonne Left arm T4
  • 226420 01/20/08 21:16 A. Camsonne Right arm S1 paddle 5 left moved to ADC channel
  • 226413 01/20/08 20:55 A. Camsonne S0 channel assignement
  • 226412 01/20/08 20:40 A. Camsonne Left arm scaler gate
  • 226411 01/20/08 20:14 Aniol turn off quads to cool target
  • 226410 01/20/08 19:44 Aniol compton tuning done
  • 226409 01/20/08 19:02 A. Camsonne Left arm scaler gate
  • 226408 01/20/08 17:37 V. Sulkosky S2 paddle 1 Rate Difference in October
  • 226407 01/20/08 17:33 V. Sulkosky S2 Light Leak
  • 226406 01/20/08 16:09 R. Michaels turn on S2 HV (R-HRS)
  • 226405 01/20/08 15:56 atrig Trigger-Download
  • 226404 01/20/08 15:23 R. Michaels cryotarget follow-up
  • 226403 01/20/08 15:01 R. Michaels closed JT valve
  • 226402 01/20/08 14:46 R. Michaels general tools
  • 226401 01/20/08 14:44 R. Michaels cryotarget cooldown plan
  • 226400 01/20/08 14:41 R. Michaels re: empty target
  • 226399 01/20/08 14:29 D. Parno HRS Magnets Set
  • 226398 01/20/08 14:10 R. Michaels CW beam, empty target, looks not empty
  • 226397 01/20/08 11:59 A. Camsonne right arm S2 HV off
  • 226396 01/20/08 10:47 Jack Right Arm S2 top right PMT
  • 226395 01/20/08 10:43 Jack Detector Stack configurations
  • 226394 01/20/08 10:30 A. Camsonne To do list when target is being cooled down
  • 226393 01/20/08 10:13 A. Camsonne RF separator problem
  • 226392 01/20/08 09:58 A. Camsonne Manual target motion to empty position failed
  • 226391 01/20/08 09:47 A. Camsonne Target Empty position, will try to move there manually
  • 226390 01/20/08 09:13 A. Camsonne Target empty position seems suspicious
  • 226389 01/20/08 08:15 A. Camsonne Call from Cryo, they are ready to do the target cooldown any time today
  • 226388 01/20/08 02:45 B. Hahn Warm taget
  • 226387 01/20/08 02:24 A. Camsonne Right arm S2 good now
  • 226384 01/20/08 02:00 B. Hahn Target warm
  • 226383 01/20/08 01:43 B. Hahn Warming up target
  • 226382 01/20/08 00:41 A. Camsonne DAQ status
  • Saturday

  • 226367 01/19/08 18:48 Aniol cold target status
  • 226366 01/19/08 18:24 Aniol A2 cabling, S0 cabling
  • 226365 01/19/08 18:21 Aniol a2 cabling a2.txt attached
  • 226364 01/19/08 18:18 Aniol a2 and S0 cabling, again
  • 226363 01/19/08 18:13 Aniol no beam until day shift Sunday
  • 226361 01/19/08 18:09 Aniol A2 and S0 cable locations
  • 226356 01/19/08 17:19 A. Camsonne Timing check A2 and S0
  • 226355 01/19/08 17:13 R. Michaels trigger / DAQ status
  • 226351 01/19/08 16:01 atrig Trigger-Download
  • 226350 01/19/08 15:55 atrig Trigger-Download
  • 226349 01/19/08 15:52 atrig Trigger-Download
  • 226348 01/19/08 15:43 atrig Trigger-Download
  • 226347 01/19/08 15:41 atrig Trigger-Download
  • 226346 01/19/08 15:40 atrig Trigger-Download
  • 226345 01/19/08 14:09 atrig Trigger-Download
  • 226344 01/19/08 14:08 atrig Trigger-Download
  • 226343 01/19/08 14:04 atrig Trigger-Download
  • 226342 01/19/08 14:04 atrig Trigger-Download
  • 226341 01/19/08 14:02 atrig Trigger-Download
  • 226340 01/19/08 14:02 atrig Trigger-Download
  • 226339 01/19/08 13:58 atrig Trigger-Download
  • 226338 01/19/08 13:57 atrig Trigger-Download
  • 226337 01/19/08 13:53 atrig Trigger-Download
  • 226336 01/19/08 13:50 atrig Trigger-Download
  • 226335 01/19/08 13:45 folts checklist
  • 226334 01/19/08 13:43 atrig Trigger-Download
  • 226333 01/19/08 13:27 atrig Trigger-Download
  • 226332 01/19/08 12:56 A. Camsonne swapped HV module in bottom crate slot 15
  • 226331 01/19/08 01:06 R. Michaels trigger/DAQ status
  • Friday

  • 226319 01/18/08 18:02 Folts Hall lockup
  • 226318 01/18/08 17:26 V. Sulkosky Cavity Monitor in RHRS Update
  • 226317 01/18/08 16:58 A. Camsonne Shower previous HV
  • 226316 01/18/08 16:42 A. Camsonne Aerogel A2 HV / shower HV
  • 226311 01/18/08 09:59 A. Camsonne Lecroy 4413 discriminator borrowed from counting house cabinet for A2, cabling...
  • Thursday

  • 226270 01/17/08 09:04 V. Sulkosky Cavity Monitor Work
  • 226269 01/17/08 07:35 R. Michaels DAQ switch to 1-DAQ
  • 226266 01/17/08 02:25 A. Camsonne E06007 directory backup copy
  • 226265 01/17/08 02:01 jpchen Target warm-up
  • 226264 01/17/08 01:27 jpchen target warm-up underway.
  • 226263 01/17/08 01:14 jpchen spectrometer magnets set to 0
  • 226262 01/17/08 00:12 A. Camsonne DAQ work planned for tonight
  • 226258 01/17/08 00:01 A. Camsonne Pedestal subtraction off
  • 226257 01/17/08 00:01 Seonho Choi/ 1/16 swing shift summary
  • Wednesday

  • 226256 01/16/08 23:58 jpchen CSR data taking completed. requested controlled access
  • 226253 01/16/08 23:56 jpchen target screens
  • 226252 01/16/08 23:54 jpchen Compton
  • 226251 01/16/08 23:53 jpchen BPM/BCM
  • 226250 01/16/08 23:53 jpchen Ozone/radiation
  • 226249 01/16/08 23:52 jpchen Hall A general Tools
  • 226235 01/16/08 23:16 jpchen reducing coolant for loop 3
  • 226230 01/16/08 23:04 jpchen Slowly reducing Loop 1 coolant flow
  • 226221 01/16/08 22:40 jpchen Left P to 109.074 MeV/c, right dipole set for 175.561
  • 226199 01/16/08 21:34 jpchen raster
  • 226198 01/16/08 21:32 jpchen target screens
  • 226195 01/16/08 21:26 jpchen BPM/BCM
  • 226194 01/16/08 21:25 jpchen L to 116.986 MeV/c, R to 175.561 MeV/c
  • 226191 01/16/08 21:23 jpchen Ozone /Radiation
  • 226190 01/16/08 21:23 Y. Zhang target chart
  • 226189 01/16/08 21:22 jpchen Hall A general tools screen
  • 226166 01/16/08 20:03 Seonho Choi Shift summary part 1, swing, January 16
  • 226149 01/16/08 19:09 Seonho Choi Hall under controlled access briefly
  • 226133 01/16/08 18:09 Seonho Choi Hall-C Target Cooldown complete
  • 226127 01/16/08 17:58 meekins target repower
  • 226116 01/16/08 17:31 Seonho Choi Production started after ESR recovery
  • 226111 01/16/08 17:23 Seonho Choi Hall-A Tools page capture
  • 226110 01/16/08 17:23 Seonho Choi Raster after ESR recovery
  • 226107 01/16/08 17:08 A. Camsonne NaI HV changed
  • 226106 01/16/08 16:12 Seonho Choi MCC putting pulsed beam into the hall
  • 226104 01/16/08 16:06 Seonho Choi Hall-C target cool down update
  • 226103 01/16/08 15:11 X. Zheng day shift summary
  • 226102 01/16/08 14:30 X. Zheng ozone/rad monitor charts
  • 226101 01/16/08 14:28 jpchen Lowere CHL flow and reducde fan speed
  • 226100 01/16/08 14:25 X. Zheng Hall A Tools screen (picture)
  • 226098 01/16/08 14:22 X. Zheng Hall A Tools -- magnets ready
  • 226097 01/16/08 14:02 X. Zheng Target moved to Fe
  • 226096 01/16/08 13:26 X. Zheng Controlled access
  • 226095 01/16/08 13:09 X. Zheng BCM log was 133 not 134
  • 226094 01/16/08 13:04 X. Zheng BCM calibration completed
  • 226091 01/16/08 11:47 X. Zheng can turn the JT valve back on now (but will wait)
  • 226090 01/16/08 11:24 X. Zheng Target moved to empty
  • 226089 01/16/08 11:20 Adaq JT valves were closed as much as possible.
  • 226086 01/16/08 10:37 X. Zheng correction: time needed for ESR recovery is 4-6 hours
  • 226085 01/16/08 10:30 X. Zheng cryo status update -- ESR crash
  • 226084 01/16/08 10:11 X. Zheng Magnet status
  • 226083 01/16/08 10:00 X. Zheng ESR 4K flow dropped, lost all magnets
  • 226047 01/16/08 08:03 Carlos Owl shift summary
  • 226014 01/16/08 06:34 A. Camsonne Compton rebooted
  • 225997 01/16/08 05:52 Carlos Radiation Mon screenshot
  • 225994 01/16/08 05:51 Carlos Compton screenshot
  • 225993 01/16/08 05:50 Carlos BPM/BCM screenshots
  • 225992 01/16/08 05:49 Carlos Hall A tools
  • 225985 01/16/08 05:27 Carlos Compton photon rates not updating
  • 225884 01/16/08 00:40 Xinhu Yan Target charts
  • 225869 01/16/08 00:00 hyao target to H2
  • Tuesday

  • 225867 01/15/08 23:59 Seonho Choi Shift Summary, Jan. 15 Swing
  • 225862 01/15/08 23:49 hyao target to dummy
  • 225857 01/15/08 23:40 hyao target to carbon
  • 225852 01/15/08 23:32 A. Camsonne NaI HV changed
  • 225847 01/15/08 23:18 hyao target to FE
  • 225842 01/15/08 23:10 hyao target to C12
  • 225837 01/15/08 23:00 hyao target to dummy
  • 225832 01/15/08 22:49 hyao target to H2
  • 225829 01/15/08 22:46 hyao target Charts
  • 225826 01/15/08 22:43 Seonho Choi Ozone/Radiation Capture
  • 225825 01/15/08 22:42 Seonho Choi Ozone/Radiation Capture
  • 225824 01/15/08 22:42 Seonho Choi BPM/BCM Capture
  • 225823 01/15/08 22:41 Seonho Choi Compton Rates Capture
  • 225822 01/15/08 22:38 Seonho Choi Hall-A Tools Capture
  • 225821 01/15/08 22:37 hyao target moved to Pb
  • 225814 01/15/08 22:21 R. Michaels re: neg. deadtime for run 5157 (NOT)
  • 225811 01/15/08 22:14 hyao target moved to He
  • 225806 01/15/08 22:02 hyao target moved to Pb
  • 225801 01/15/08 21:50 hyao target moved to dummy
  • 225796 01/15/08 21:41 hyao target moved to C12
  • 225787 01/15/08 21:22 hyao target moved to FE
  • 225782 01/15/08 21:12 hyao target moved to C12
  • 225777 01/15/08 21:02 hyao target moved to dummy
  • 225772 01/15/08 20:51 hyao target moved to Pb
  • 225763 01/15/08 20:26 hyao target moved to He,PID on
  • 225758 01/15/08 20:17 Seonho Choi Negative dead time again?
  • 225757 01/15/08 20:16 hyao target moved to Pb
  • 225752 01/15/08 20:02 hyao target moved to dummy
  • 225747 01/15/08 19:52 hyao target moved to C12
  • 225742 01/15/08 19:44 hyao target moved to FE. PID is off
  • 225737 01/15/08 19:29 A. Camsonne NaI HV changed
  • 225736 01/15/08 19:21 hyao target moved to HE,PID is On.
  • 225731 01/15/08 19:07 hyao target moved to loop3 Pb
  • 225728 01/15/08 19:00 Seonho Choi R-HRS ready, start production.
  • 225725 01/15/08 18:56 hyao target moved to Dummy
  • 225723 01/15/08 18:52 Seonho Choi Raster size
  • 225721 01/15/08 18:48 Seonho Choi Raster died and then resurrected.
  • 225720 01/15/08 18:42 Seonho Choi Raster adjustment
  • 225719 01/15/08 18:41 hyao Target moved to C12(right)
  • 225718 01/15/08 18:40 hyao previous is FE, not C12. It's typo.
  • 225716 01/15/08 18:38 Seonho Choi Production run at 528MeV started.
  • 225700 01/15/08 18:17 hyao target moved to C12(right)
  • 225697 01/15/08 17:48 Seonho Choi Compton DAQ
  • 225696 01/15/08 17:00 Techs Right Dipole lead flow
  • 225695 01/15/08 16:52 Fansler Right D1 Lead flow B
  • 225694 01/15/08 16:47 Seonho Choi R-HRS Dipole He flow fixed now
  • 225693 01/15/08 16:23 Seonho Choi Correction: Q3->D
  • 225691 01/15/08 16:17 Seonho Choi R-HRS Q3 He flow
  • 225687 01/15/08 16:04 Z.-E. Mezian Shift Summary
  • 225684 01/15/08 14:14 Bob/Alex neg. deadtime solved
  • 225683 01/15/08 14:12 atrig Trigger-Download
  • 225679 01/15/08 13:43 Z.-E. Mezian Update from the Hall
  • 225678 01/15/08 13:27 R. Michaels scint. delays may also be affected
  • 225677 01/15/08 13:25 R. Michaels neg. deadtime (part 2)
  • 225676 01/15/08 13:18 Z.-E. Mezian Update
  • 225674 01/15/08 13:03 R. Michaels Deadtime checks (1)
  • 225664 01/15/08 10:10 Z.-E. Mezian Update
  • 225662 01/15/08 07:47 Yoomin Owl Shift Summary
  • 225659 01/15/08 05:17 Yoomin Energy Change
  • 225655 01/15/08 04:46 Yoomin R-HRS Helium Level
  • 225651 01/15/08 04:25 Yoomin R-HRS dipole helium Level
  • 225646 01/15/08 04:17 Yoomin Alarm on R-HRS Dipole helium flow
  • 225627 01/15/08 03:07 Yoomin BPM/BCM Strip Chart
  • 225624 01/15/08 02:48 Yoomin Compton/Ozone/Radiation Strip charts
  • 225615 01/15/08 01:45 Yoomin p0_L change -> 0.117335
  • 225605 01/15/08 00:34 Yoomin Hall A tools screen
  • 225604 01/15/08 00:25 Yoomin spot_L
  • 225603 01/15/08 00:21 Yoomin Target Charts
  • 225598 01/15/08 00:00 Ole Hansen SWING shift summary
  • Monday

  • 225597 01/14/08 23:59 Ole Hansen HRS momentum changes
  • 225578 01/14/08 22:56 Whitney Arms target screens
  • 225577 01/14/08 22:50 Whitney Arms bad tdc and trigger rates
  • 225570 01/14/08 22:20 A. Camsonne Compton restarted
  • 225569 01/14/08 22:14 A. Camsonne iocha22 booted
  • 225568 01/14/08 22:04 A. Camsonne rebooting IOCHA22
  • 225567 01/14/08 22:01 Ole Hansen IOC 22 still down
  • 225566 01/14/08 21:49 Ole Hansen HRS momentum changes
  • 225565 01/14/08 21:46 Ole Hansen iocha22 down (LeCroy HV)
  • 225564 01/14/08 21:34 A. Camsonne Bad TDC after power cycling
  • 225557 01/14/08 20:56 Whitney Arms wrong target bad tdcs
  • 225550 01/14/08 20:41 A. Camsonne TS scaler still counting oddly
  • 225549 01/14/08 20:36 Ole Hansen CODA crash
  • 225547 01/14/08 20:35 Ole Hansen Resuming production
  • 225544 01/14/08 20:26 Ole Hansen Compton strip chart
  • 225537 01/14/08 20:00 Ole Hansen BPM/BCM and Ozone screenshot
  • 225534 01/14/08 19:59 Ole Hansen Hall A Tool screenshot
  • 225526 01/14/08 19:23 A. Camsonne Copy of L1A in normalization scaler channel 17
  • 225516 01/14/08 18:48 Ole Hansen End controlled access
  • 225512 01/14/08 18:13 Ole Hansen Controlled access
  • 225509 01/14/08 17:58 A. Camsonne Scaler with beam off and left arm not running
  • 225507 01/14/08 17:52 A. Camsonne Scalers for TS looks wrong
  • 225506 01/14/08 17:51 R. Michaels poss. recovery of neg. DT
  • 225502 01/14/08 17:45 R. Michaels re: negative deadtime
  • 225496 01/14/08 17:31 Ole Hansen Access finished. Deadtime tests in progress.
  • 225493 01/14/08 17:12 Whitney Arms target alarm loop1
  • 225492 01/14/08 17:12 Ole Hansen L-HRS VDC trip
  • 225490 01/14/08 17:02 atrig Trigger-Download
  • 225487 01/14/08 16:44 Ole Hansen Change L-HRS to 144.8 MeV
  • 225486 01/14/08 16:39 Ole Hansen Controlled access
  • 225481 01/14/08 16:28 Ole Hansen Deadtime still negative
  • 225480 01/14/08 16:25 A. Camsonne Additional test for deadtime, deadtime negative still happening
  • 225478 01/14/08 16:08 Meziani Shift Summary
  • 225460 01/14/08 15:24 A. Camsonne Dead time after and before TS reboot
  • 225459 01/14/08 15:19 Moffit Target Screens Captured!
  • 225453 01/14/08 14:30 A. Camsonne Test run with DAQ with roughly same rate to TS
  • 225436 01/14/08 13:34 Moffit power cycled left arm FB crates
  • 225435 01/14/08 13:31 atrig Trigger-Download
  • 225434 01/14/08 13:30 atrig Trigger-Download
  • 225425 01/14/08 12:56 Moffit More negative deadtime
  • 225424 01/14/08 12:54 Meziani Dead time issues
  • 225417 01/14/08 12:39 Meziani negative deadtime on the left arm
  • 225414 01/14/08 12:33 Meziani Compton off
  • 225410 01/14/08 12:18 Moffit Negative deadtime, 5064-5066
  • 225405 01/14/08 12:05 Z. Meziani BPM/BCM charts
  • 225403 01/14/08 12:04 Z. Meziani Radiation/Ozone
  • 225401 01/14/08 12:02 Z. Meziani Compton strip chart
  • 225399 01/14/08 12:00 Meziani General Tools
  • 225397 01/14/08 11:38 R. Michaels re: TDC location
  • 225391 01/14/08 11:10 A. Camsonne run 5010 bigger statistics
  • 225386 01/14/08 10:35 Moffit Beam Permit
  • 225385 01/14/08 10:34 A. Camsonne Timing spectrum with tracking cuts
  • 225384 01/14/08 09:47 Moffit Access to retrieve air sample from the Hall
  • 225382 01/14/08 09:34 Yoomin HRS-R,L Momentum Change
  • 225374 01/14/08 08:54 Moffit Target work during access.
  • 225369 01/14/08 08:39 Moffit Not very stable target for 5053/22691
  • 225358 01/14/08 08:08 M.Olson Owl Shift Summary
  • 225356 01/14/08 07:35 M.Olson Lost loop3 temperature readout on TV monitor, target heater to manual control
  • 225355 01/14/08 06:59 M.Olson Hall A Tools
  • 225354 01/14/08 06:55 M.Olson MCC called to report they are ready to set controlled access
  • 225343 01/14/08 05:56 M.Olson Temporary loss of communication with iocha22 (LeCroy HV)
  • 225333 01/14/08 04:42 M.Olson spot_L (5045)
  • 225332 01/14/08 04:41 M.Olson Ozone/radiation stripchart
  • 225331 01/14/08 04:40 M.Olson Compton Stripchart
  • 225330 01/14/08 04:39 M.Olson BCM/BPM screens
  • 225329 01/14/08 04:37 M.Olson Hall A Tools (5045)
  • 225325 01/14/08 04:18 M.Olson Large number of overflow in S1_L and S2_L TDC histograms?
  • 225312 01/14/08 03:30 M.Olson spot++ (5041/22685)
  • 225311 01/14/08 03:29 M.Olson Hall A Tools (5041/22685)
  • 225293 01/14/08 01:55 M.Olson L-arm NaI Calorimeter ADC's 50 (few or no events)
  • 225285 01/14/08 01:03 M.Olson spot_L (5032)
  • 225284 01/14/08 01:01 M.Olson Hall A Tools (5032)
  • 225279 01/14/08 00:43 M.Olson spot++ (5031/22682)
  • 225278 01/14/08 00:42 Xinhu Yan Target Charts
  • 225275 01/14/08 00:37 M.Olson Hall A Tools (5031/22682)
  • 225266 01/14/08 00:01 Z. Meziani Shift Summary
  • Sunday

  • 225265 01/13/08 23:59 Z. Meziani Shift Chronology
  • 225260 01/13/08 23:51 Meziani Bad run
  • 225256 01/13/08 23:39 Meziani Bad runs
  • 225244 01/13/08 22:50 Meziani Comment on deadtime
  • 225230 01/13/08 21:47 Meziani Ozone/Radiation Monitor Charts
  • 225229 01/13/08 21:46 Meziani BPM/BCM strip charts
  • 225228 01/13/08 21:45 Meziani Compton strip charts
  • 225227 01/13/08 21:42 Meziani General Tools
  • 225226 01/13/08 21:38 Whitney Arms target screens
  • 225204 01/13/08 19:47 Meziani Production at 120 deg resumes
  • 225201 01/13/08 19:42 Meziani Comment
  • 225200 01/13/08 19:14 Meziani Planned controlled access
  • 225196 01/13/08 18:26 Whitney Arms wrong target
  • 225174 01/13/08 16:37 Whitney Arms target dummy
  • 225171 01/13/08 16:27 Whitney Arms target Pb
  • 225163 01/13/08 16:02 W. Boeglin Shift Summary
  • 225148 01/13/08 14:53 Moffit Target Screens Captured!
  • 225147 01/13/08 14:49 Moffit Ozone/Rad, Bcm/Bpm Stripcharts Captured!
  • 225144 01/13/08 14:47 Moffit Hall A Tools Screen Captured!
  • 225129 01/13/08 13:51 TECH/Stevens spectrometer move/collimator problem
  • 225128 01/13/08 13:39 Boeglin Right arm collimator problem update
  • 225127 01/13/08 12:51 Moffit MBSY1C Current/Bdl red.
  • 225126 01/13/08 12:49 Moffit Current Status
  • 225125 01/13/08 12:18 A. Camsonne NaI HV changed
  • 225119 01/13/08 11:15 Yi Qiang Hall A Tools Screen for Lmom = 100 MeV.
  • 225115 01/13/08 10:48 A. Camsonne NaI HV changed
  • 225113 01/13/08 10:34 Ye Target
  • 225111 01/13/08 10:21 A. Camsonne Left arm p0 to 350 MeV/c
  • 225107 01/13/08 10:08 A. Camsonne Left arm p0 set to 385.876 MeV/c for NaI HV check
  • 225101 01/13/08 09:43 Moffit Left HRS moved to 45°
  • 225100 01/13/08 09:38 Boeglin Right arm collimator stuck
  • 225091 01/13/08 08:04 M.Olson Owl Shift Summary
  • 225079 01/13/08 07:07 M.Olson Strange transient on target loop 1
  • 225078 01/13/08 06:56 M.Olson spot++ (4980/22652) Optics (-2%)
  • 225077 01/13/08 06:53 M.Olson Hall A Tools (4980/22652) Optics (-2%)
  • 225068 01/13/08 05:31 M.Olson spot++ (4978/22650) Optics 0% on C12 (left)
  • 225062 01/13/08 05:11 M.Olson Hall A Tools (4977/22649) Optics (0%)
  • 225060 01/13/08 04:56 M.Olson loop 3 beam compensation is "OFF"
  • 225055 01/13/08 04:44 M.Olson Loop 3 heater responded to beam current change with loop3 out of beam
  • 225052 01/13/08 04:09 M.Olson Loop 3 stripchart reading beam power with loop 3 not in beam (but temps OK)
  • 225043 01/13/08 03:10 M.Olson spot++ (4973/22645) optics (+4%)
  • 225042 01/13/08 03:02 M.Olson Compton/OTR Chart
  • 225041 01/13/08 03:01 M.Olson Ozone/radiation monitors
  • 225040 01/13/08 03:00 M.Olson BPM/BCM Charts
  • 225039 01/13/08 02:58 M.Olson Target Screens
  • 225038 01/13/08 02:55 M.Olson Hall A Tools (4973/22645) optics (+4%, sieve settings)
  • 225028 01/13/08 02:19 M.Olson Hall A Tools (4971/22643) Optics (+4%)
  • 225026 01/13/08 02:18 M.Olson Will need to repeat Energy Calibration (Part 1)
  • 225021 01/13/08 01:40 M.Olson Hall A Tools for Energy Calibration Run
  • 225020 01/13/08 01:28 A. Camsonne NaI HV changed
  • 225019 01/13/08 01:05 M.Olson 90 deg running ended (0035), making kinematics changes for energy calibration and optics runs
  • 225018 01/13/08 00:51 M.Olson Spot++ (4969/22641) last run of 90 deg program
  • 225017 01/13/08 00:34 M.Olson Hall A Tools (end of 90 degree running)
  • 225006 01/13/08 00:05 Z.-E. Mezian Shift Chronology
  • 225005 01/13/08 00:03 Meziani Shift Summary
  • Saturday

  • 224997 01/12/08 23:48 Whitney Arms target screens
  • 224996 01/12/08 23:46 Whitney Arms target screens
  • 224991 01/12/08 23:36 meziani HV Right bottom
  • 224990 01/12/08 23:35 hyao momentum for all right arm runs from 16:00-24:00 on 1/12/2008
  • 224989 01/12/08 23:35 meziani HV left and right
  • 224986 01/12/08 23:33 meziani OZONE/Radiation
  • 224985 01/12/08 23:31 meziani Compton/OTR
  • 224984 01/12/08 23:30 meziani General tools
  • 224969 01/12/08 22:21 Whitney Arms target lead
  • 224964 01/12/08 22:06 Whitney Arms target screens
  • 224961 01/12/08 21:58 Whitney Arms target helium
  • 224952 01/12/08 21:37 Whitney Arms target hydrogen
  • 224947 01/12/08 21:27 Whitney Arms target dummy
  • 224934 01/12/08 20:55 Whitney Arms target iron
  • 224931 01/12/08 20:45 Whitney Arms target carbon
  • 224928 01/12/08 20:37 Whitney Arms target dummy
  • 224919 01/12/08 20:02 Whitney Arms target hydrogen
  • 224914 01/12/08 19:52 Whitney Arms target lead
  • 224909 01/12/08 19:33 Whitney Arms target helium
  • 224904 01/12/08 19:22 Whitney Arms target iron
  • 224899 01/12/08 19:11 Whitney Arms target carbon
  • 224896 01/12/08 19:07 Whitney Arms target turn off loop3 compensation with optics
  • 224893 01/12/08 19:04 Whitney Arms target dummy
  • 224889 01/12/08 18:28 Whitney Arms optics
  • 224883 01/12/08 18:12 Whitney Arms target hydrogen
  • 224878 01/12/08 18:00 Whitney Arms target lead
  • 224873 01/12/08 17:46 Whitney Arms target helium
  • 224868 01/12/08 17:34 Whitney Arms target iron
  • 224858 01/12/08 17:15 Whitney Arms optics alarm heater control
  • 224857 01/12/08 17:10 Whitney Arms target dumm
  • 224852 01/12/08 16:39 Whitney Arms target optics
  • 224849 01/12/08 16:29 Whitney Arms target H2
  • 224847 01/12/08 16:23 Whitney Arms target Pb
  • 224843 01/12/08 16:03 W. Boeglin Shift Summary
  • 224821 01/12/08 15:05 Moffit Ozone/Rad and Bpm/Bcm Screens Captured!
  • 224820 01/12/08 15:03 Moffit Hall A Tools Screen Captured!
  • 224819 01/12/08 15:02 Moffit Target Screens Captured!
  • 224741 01/12/08 08:00 M.Olson Owl Shift Summary
  • 224734 01/12/08 07:44 M.Olson spot++ (4899/22593)
  • 224733 01/12/08 07:43 M.Olson Hall A Tools (4899/22593)
  • 224720 01/12/08 07:01 M.Olson spot++ (4896/22590)
  • 224719 01/12/08 07:00 M.Olson Hall A Tools (4896/22590)
  • 224713 01/12/08 06:34 M.Olson BPM/BCM Screens
  • 224712 01/12/08 06:33 M.Olson Ozone/radiation screens
  • 224710 01/12/08 06:32 M.Olson Target Screens
  • 224691 01/12/08 05:32 M.Olson spot++ (4888/22585)
  • 224688 01/12/08 05:31 M.Olson Hall A Tools (4888/22585)
  • 224678 01/12/08 04:55 M.Olson Loop 3 temp on TV monitor appears to be reading something other than cell temperature
  • 224674 01/12/08 04:34 A. Camsonne BTA/ssh oddity
  • 224661 01/12/08 04:00 A. Camsonne NaI histo 237 no signal
  • 224660 01/12/08 03:44 A. Camsonne Loop 3 heater regulation
  • 224657 01/12/08 03:39 M.Olson spot++ (4880/22580)
  • 224655 01/12/08 03:38 M.Olson Hall A Tools (4880/22580)
  • 224653 01/12/08 03:30 A. Camsonne NaI HV changed
  • 224648 01/12/08 02:46 M.Olson Lost loop 3 temperature readout (hardware) called for controlled access
  • 224629 01/12/08 01:39 A. Camsonne NaI HV change
  • 224612 01/12/08 00:58 M.Olson Hall A Tools (4869/22572)
  • 224598 01/12/08 00:03 LeRose Shift Summary
  • Friday

  • 224594 01/11/08 23:50 A. Camsonne NaI HV change
  • 224581 01/11/08 23:02 Whitney Arms Target carbon
  • 224576 01/11/08 22:52 Whitney Arms target screen
  • 224575 01/11/08 22:51 Whitney Arms target dummy
  • 224574 01/11/08 22:51 Whitney Arms target screens
  • 224571 01/11/08 22:46 LeRose Spot++
  • 224566 01/11/08 22:29 LeRose Ozone/Rad Monitor
  • 224563 01/11/08 22:28 LeRose Hall A Tools + Compton
  • 224558 01/11/08 21:58 Whitney Arms target lead
  • 224554 01/11/08 21:43 Whitney Arms target dummy
  • 224552 01/11/08 21:36 Whitney Arms target carbon
  • 224541 01/11/08 21:10 Whitney Arms target carbon
  • 224536 01/11/08 20:54 Whitney Arms target dummy 10cm
  • 224531 01/11/08 20:42 Whitney Arms target lead
  • 224526 01/11/08 20:32 LeRose Production at 40 micro amps
  • 224525 01/11/08 20:22 Whitney Arms target helium
  • 224524 01/11/08 20:15 LeRose Raster
  • 224512 01/11/08 19:51 LeRose Beam Back
  • 224508 01/11/08 19:20 LeRose Compton Strip Chart
  • 224507 01/11/08 19:18 LeRose MCC: Compton Update
  • 224506 01/11/08 18:16 LeRose MCC: Compton Chicane Problems
  • 224504 01/11/08 16:56 A. Camsonne NaI HV changed
  • 224501 01/11/08 14:07 boeglin BPM/BCM strip charts
  • 224500 01/11/08 14:06 Boeglin Ozone Strip Charts
  • 224499 01/11/08 13:42 Boeglin Hall A Tools
  • 224498 01/11/08 13:21 Stevens/tech Left dipole polarity change
  • 224497 01/11/08 10:04 Yi Qiang 120 Positron Production Finished. Start Pass Change.
  • 224472 01/11/08 08:28 averett target screen shots
  • 224471 01/11/08 08:28 averett target screen shots
  • 224470 01/11/08 08:26 averett target screens
  • 224468 01/11/08 08:25 Adaq target screen shots
  • 224457 01/11/08 08:05 M. Olson Owl Shift Summary
  • 224450 01/11/08 07:48 M.Olson spot++ (4831/22547)
  • 224449 01/11/08 07:46 M.Olson Hall A Tools (4831/22547)
  • 224435 01/11/08 06:43 M.Olson Ozone/radiation monitor
  • 224433 01/11/08 06:42 M.Olson BCM/BPM screens
  • 224432 01/11/08 06:39 M.Olson No histos found for 4818...OK, three in a row...its the Pb runs
  • 224414 01/11/08 05:28 M.Olson spot++ (4821/22542)
  • 224412 01/11/08 05:27 M.Olson Hall A Tools (4821/22542)
  • 224411 01/11/08 05:20 M.Olson Running detectors on run 4803,4813,4818 (all PB runs)
  • 224408 01/11/08 05:14 M.Olson Histos "Not Found" after physics replay of run 4813 (Pb run again)
  • 224399 01/11/08 04:21 M. Olson Detector replay (4815) shows empty histos in pion rejector ADC's (Left)...
  • 224392 01/11/08 04:03 M.Olson Target Screens
  • 224391 01/11/08 04:02 M.Olson spot++ (4815/22539)
  • 224390 01/11/08 04:00 M.Olson Hall A Tools (4815/22539)
  • 224381 01/11/08 03:17 M.Olson spot++ (4813/22537)
  • 224380 01/11/08 03:15 M.Olson Hall A Tools (4813/22537)
  • 224367 01/11/08 02:18 M. Olson No endrun written to halog for 22534
  • 224366 01/11/08 02:14 M. Olson Physics replay (left) for run 4803 could not find histograms, paged Alex
  • 224359 01/11/08 01:49 A. Camsonne NaI HV restored
  • 224356 01/11/08 01:46 A. Camsonne Swing shift summary
  • 224351 01/11/08 01:33 M.Olson Hall A Tools (4806/22532)
  • 224346 01/11/08 01:15 M.Olson spot++ for runs 4805/22531
  • 224328 01/11/08 00:10 A. Camsonne NaI HV change for 300 MeV
  • Thursday

  • 224323 01/10/08 23:40 A. Camsonne Raster check
  • 224320 01/10/08 23:31 A. Camsonne Right arm collimator out
  • 224318 01/10/08 23:27 A. Camsonne Asked for raster on
  • 224315 01/10/08 23:13 A. Camsonne Right arm optics complete
  • 224311 01/10/08 22:58 Techs Dipole polarity
  • 224310 01/10/08 22:53 A. Camsonne Quads polarity changed and started cycling
  • 224309 01/10/08 22:19 A. Camsonne NaI HV restored
  • 224308 01/10/08 22:13 A. Camsonne Ramping left arm to 0
  • 224307 01/10/08 22:06 A. Camsonne Asked for controlled access for polarity change
  • 224299 01/10/08 21:53 A. Camsonne Right arm going to -3%
  • 224292 01/10/08 21:41 A. Camsonne Left Arm momentum set to 100 MeV/v
  • 224290 01/10/08 21:33 A. Camsonne spot++
  • 224289 01/10/08 21:31 A. Camsonne Left momentum going to 100 MeV/c
  • 224285 01/10/08 21:15 Wrong label for run Sieve is in
  • 224270 01/10/08 20:45 A. Camsonne Right arm at 15 degrees 984.97 MeV/c Sieve in
  • 224267 01/10/08 20:20 A. Camsonne Right Q2 and Q3 cycled
  • 224265 01/10/08 20:16 A. Camsonne Left arm settled
  • 224264 01/10/08 20:13 A. Camsonne Left arm momentum to 400 MeV/c
  • 224263 01/10/08 20:06 Shabestari Target screens
  • 224260 01/10/08 20:04 A. Camsonne Going to 15 degrees for right arm
  • 224259 01/10/08 20:01 A. Camsonne dp spectra for right arm at 30 degrees 0.946 GeV/c
  • 224256 01/10/08 19:52 A. Camsonne Right arm rate at 30 degrees
  • 224250 01/10/08 19:38 A. Camsonne HRS momenta and angle set
  • 224244 01/10/08 18:52 A. Camsonne NaI HV change
  • 224243 01/10/08 17:48 Techs Spectrometers angle / L. Dipole polarity
  • 224242 01/10/08 17:14 Yi Qiang Controlled Access Start
  • 224233 01/10/08 16:54 Yi Qiang Left Momentum changed to 244.018 MeV
  • 224230 01/10/08 16:49 Shabestari Target screens
  • 224212 01/10/08 16:02 R. Lindgren Day Shift Summary
  • 224193 01/10/08 14:56 M. Stevens Left dipole polarity change
  • 224177 01/10/08 14:18 gilman target charts for shift checklist
  • 224153 01/10/08 12:32 Yi Qiang Spot++ of Run 4756
  • 224152 01/10/08 12:31 Yi Qiang Hall A Tools after Left HRS Polarity Change
  • 224149 01/10/08 12:19 M. Stevens Left dipole polarity change
  • 224148 01/10/08 11:52 Jack Detector gas system status
  • 224147 01/10/08 11:34 Lindgren Polarity Change
  • 224140 01/10/08 11:02 Lindgren Gas Alarm
  • 224135 01/10/08 10:42 Lindgren BPM/BCM
  • 224134 01/10/08 10:40 Lindgren Radiation/Compton Chart
  • 224121 01/10/08 09:56 R.A. Lindgre Hall A Tools
  • 224117 01/10/08 09:12 Lindgren One hour into Day Shift
  • 224102 01/10/08 08:00 M.Olson Owl Shift Summary
  • 224093 01/10/08 07:19 M.Olson spot++ for run 4743/22490
  • 224090 01/10/08 07:17 M.Olson Hall A Tools (4743/22490)
  • 224073 01/10/08 05:42 M.Olson BPM/BCM Charts
  • 224072 01/10/08 05:41 M.Olson Ozone/rad strip chart
  • 224071 01/10/08 05:25 M.Olson spot++ for run 4737/22488
  • 224068 01/10/08 05:23 M.Olson Hall A Tools (4337/22488)
  • 224051 01/10/08 04:09 M.Olson Hall A Tools (4733/22484)
  • 224046 01/10/08 03:30 M.Olson Hall A Tools (4731/22483)
  • 224045 01/10/08 03:28 M.Olson spot++ for run 4731/22483
  • 224036 01/10/08 02:49 Xinhu Yan Target Charts
  • 224035 01/10/08 02:35 M.Olson Running again (4729/22481)
  • 224034 01/10/08 02:34 M.Olson spot++ for run 4729/22481
  • 224031 01/10/08 02:27 jpchen/xinhu loop 3 HP heater power supply on/off botton
  • 224030 01/10/08 02:22 M.Olson JP rebooting target ioc
  • 224029 01/10/08 02:21 M.Olson Lost Loop 3 temperature sensor (on TV monitor and Gui). JP working to recover
  • 224020 01/10/08 01:16 M.Olson Hall A Tools
  • 224017 01/10/08 01:10 M.Olson Running again, spot++ for runs 4726/22478
  • 224014 01/10/08 01:00 jpchen cryotarget cooldown completed
  • 224013 01/10/08 00:47 jpchen/yiqia spectrometer magnets reset back all fine now
  • 224012 01/10/08 00:04 Elena Kh. Shift Summary
  • Wednesday

  • 224010 01/09/08 22:22 Elena Kh. Asked for controlled access
  • 224009 01/09/08 22:18 Ole Hansen Target status
  • 224006 01/09/08 21:59 Ole Hansen Power glitch causes wild target excursions
  • 224005 01/09/08 21:53 Elena Kh. Compton stripchart
  • 224004 01/09/08 21:50 Elena Kh. spot++ for run 22477
  • 224001 01/09/08 21:37 A. Camsonne Rebooted Compton CODA and IOC
  • 224000 01/09/08 21:34 Elena Kh. no beam
  • 223993 01/09/08 21:10 Elena Kh. right momentum -> 0.30107 GeV
  • 223989 01/09/08 20:48 Elena Kh. spot_L for run 4722
  • 223987 01/09/08 20:19 Ole Hansen Target screens #2
  • 223986 01/09/08 20:18 Ole Hansen Target screens #1
  • 223984 01/09/08 20:06 Elena Kh. Compton stripchart
  • 223983 01/09/08 20:05 Elena Kh. Radiation_ozone stripchart
  • 223982 01/09/08 20:04 Elena Kh. BPM stripchart
  • 223981 01/09/08 20:03 Elena Kh. Current monitor
  • 223980 01/09/08 20:02 Elena Kh. left momentum -> 0.323 GeV
  • 223976 01/09/08 19:42 Elena Kh. spot++ for run 22474
  • 223957 01/09/08 18:08 Elena Kh. right momentum -> 0.323 GeV
  • 223952 01/09/08 18:00 Elena Kh. spot_L for 4715
  • 223947 01/09/08 17:18 Elena Kh. left momentum -> 0.34633 GeV
  • 223946 01/09/08 17:11 Ole Hansen Target to empty
  • 223945 01/09/08 17:08 spiegel/ewin Dipole polarity change
  • 223944 01/09/08 17:08 Elena Kh. Beam permit
  • 223943 01/09/08 16:34 Ole Hansen Target to 4He
  • 223940 01/09/08 15:11 X. Zheng day shift summary
  • 223939 01/09/08 14:22 gilman target charts
  • 223938 01/09/08 14:17 X. Zheng Hall A tools screen
  • 223937 01/09/08 14:17 X. Zheng radiation/ozone charts
  • 223936 01/09/08 13:26 X. Zheng beam off
  • 223933 01/09/08 13:17 X. Zheng spot++ for run 4713
  • 223896 01/09/08 10:13 Yi Qiang spot++ of run 4702
  • 223893 01/09/08 10:10 M. Stevens/T Left dipole polarity changed
  • 223892 01/09/08 10:06 X. Zheng Tools screen capture
  • 223889 01/09/08 09:44 X. Zheng Back to beam permit
  • 223888 01/09/08 09:29 A. Camsonne IOC gateway problem solved
  • 223887 01/09/08 08:45 X. Zheng Going to controlled access now
  • 223874 01/09/08 08:10 A. Camsonne NaI N2 switched back to regular N2 supply
  • 223870 01/09/08 08:05 M.Olson Owl Shift Summary
  • 223865 01/09/08 07:43 A. Camsonne NaI N2 pressure at 0
  • 223860 01/09/08 07:20 A. Camsonne IOC issues
  • 223859 01/09/08 07:16 A. Camsonne NaI nitrogen flow
  • 223856 01/09/08 07:15 M.Olson Asking for Controlled Access to investigate loss of flow to NaI detector
  • 223853 01/09/08 07:04 M.Olson Lost iocha1, ioccha11, iocha22, reboots in progress
  • 223852 01/09/08 06:36 M.Olson NaI bubbler update: Alexandre coming in to investigate
  • 223851 01/09/08 06:34 M.Olson Compton stripchart appears "flatlined". Informed MCC
  • 223842 01/09/08 06:13 M.Olson No gas flow on NaI bubbler webcam, paged Alexandre
  • 223837 01/09/08 05:58 B. Hahn Target Screens
  • 223832 01/09/08 05:30 M.Olson spot++ for 4691/22448
  • 223831 01/09/08 05:28 M.Olson Hall A Tools (4691/22448)
  • 223818 01/09/08 04:12 M.Olson spot++ (4687/22446)
  • 223817 01/09/08 04:11 M.Olson Hall A Tools (4687/22446)
  • 223800 01/09/08 02:41 M.Olson spot++ (4683/22442)
  • 223799 01/09/08 02:34 M.Olson Hall A Tools (4683/22442)
  • 223786 01/09/08 00:43 M.Olson spot++ for runs 4679/22440
  • 223785 01/09/08 00:40 M.Olson Hall A Tools (4679/22440)
  • 223779 01/09/08 00:04 Elena Kh. Shift Summary
  • Tuesday

  • 223772 01/08/08 23:51 Whitney Arms target right carbon
  • 223767 01/08/08 23:16 Whitney Arms target lead
  • 223762 01/08/08 23:10 Elena Kh. BPM stripchart
  • 223761 01/08/08 23:04 Whitney Arms target H2
  • 223758 01/08/08 22:56 Elena Kh. right momentum -> 0.39839 GeV
  • 223755 01/08/08 22:47 Whitney Arms target dummy 10cm
  • 223750 01/08/08 22:17 Whitney Arms target lead
  • 223749 01/08/08 22:16 Whitney Arms target screens
  • 223746 01/08/08 22:08 Elena Kh. left momentum -> 0.45829 GeV
  • 223745 01/08/08 22:06 Elena Kh. Compton stripchart
  • 223744 01/08/08 22:05 Elena Kh. Radiation_ozone stripchart
  • 223743 01/08/08 22:03 Elena Kh. BPM stripchart
  • 223740 01/08/08 21:58 Elena Kh. Hall A General Tools and Current monitor
  • 223737 01/08/08 21:50 Whitney Arms target helium
  • 223736 01/08/08 21:49 Whitney Arms target minor alarm
  • 223733 01/08/08 21:28 Whitney Arms target lead
  • 223724 01/08/08 20:44 Elena Kh. spot++ for run 22430
  • 223719 01/08/08 20:36 Elena Kh. spot++ for run 22429
  • 223714 01/08/08 20:15 Whitney Arms target carbon
  • 223711 01/08/08 19:48 Elena Kh. spot++ for run 22427
  • 223708 01/08/08 19:36 whit target iron
  • 223707 01/08/08 19:33 Elena Kh. spot++ for run 22426
  • 223700 01/08/08 18:56 V. Sulkosky Changes to Cavity Monitor Signals in RHRS DAQ
  • 223698 01/08/08 17:05 Elena Kh. Beam permit
  • 223697 01/08/08 16:55 A. Camsonne EDTM copy on COAX1
  • 223688 01/08/08 16:17 R.A. Lindgre Shift Summary
  • 223685 01/08/08 16:10 Lindgren Hall A Tools
  • 223673 01/08/08 14:50 gilman setting magnets for when we turn back on
  • 223665 01/08/08 08:28 R. Lindgren Beam Studies
  • 223664 01/08/08 08:22 spiegel/ewin Spectrometer angle change
  • 223661 01/08/08 08:02 M.Olson Owl Shift Summary
  • 223655 01/08/08 07:35 B. Hahn Target Screens
  • 223654 01/08/08 07:30 M.Olson spot++ for 4661/22410
  • 223643 01/08/08 06:26 M.Olson Hall A Tools (4659/22408)
  • 223642 01/08/08 06:18 M.Olson spot++ for 4658/22407
  • 223635 01/08/08 05:53 M.Olson BPM/BCM stripchart
  • 223633 01/08/08 05:52 M.Olson Ozone/radiation stripchart
  • 223623 01/08/08 05:04 M.Olson Hall A Tools (4653/22405)
  • 223614 01/08/08 04:24 B. Hahn Documentation Errors
  • 223609 01/08/08 04:08 M.Olson Hall A Tools (4650/22402)
  • 223605 01/08/08 03:53 M.Olson spot_L for run 4649
  • 223583 01/08/08 02:21 M.Olson spot++ for runs 4643/22397
  • 223580 01/08/08 02:18 M.Olson Hall A Tools (p0_L = p0_R = 0.650435 Gev/c)
  • 223570 01/08/08 01:19 M.Olson spot_L (Run 4638)
  • 223550 01/08/08 00:25 M.Olson Hall A Tools (120 degree production)
  • 223549 01/08/08 00:21 M.Olson spot++ for run 4633/22391
  • Monday

  • 223541 01/07/08 23:50 Ole Hansen Shift summary
  • 223540 01/07/08 23:49 Shabestari Target screens
  • 223525 01/07/08 21:57 Shabestari BCM/ BPM stripchart
  • 223524 01/07/08 21:55 Shabestari Stripchart: Radiation-ozone
  • 223507 01/07/08 20:43 Shabestari Target screens
  • 223475 01/07/08 18:13 Ole Hansen spot++ for run 4614 (Pb)
  • 223474 01/07/08 18:13 Yi Qiang The momentum setting of run 22378 is actually 0.323303 GeV
  • 223467 01/07/08 17:45 Shabestari Target: motions and screens
  • 223458 01/07/08 16:46 LeRose Dipole Magnet Setting
  • 223453 01/07/08 16:28 Ole Hansen spot++ screenshot run 4606
  • 223450 01/07/08 16:24 Ole Hansen spot++ for run 4606
  • 223443 01/07/08 16:04 Elena Khrosi Shit Summary
  • 223439 01/07/08 15:54 Elena Kh. left momentum -> 0.34675 GeV
  • 223431 01/07/08 15:21 Elena Kh. right momentum -> 0.37191 GeV
  • 223419 01/07/08 14:29 Elena Kh. left momentum -> 0.37191 GeV
  • 223390 01/07/08 12:55 Elena Kh. new momentums
  • 223388 01/07/08 12:45 Moffit Target Screens Captured!
  • 223387 01/07/08 12:44 Elena Kh. right Q1 fluctuation?
  • 223375 01/07/08 11:37 Moffit Fixed 0L02 scale in BCM stripchart.
  • 223374 01/07/08 11:26 Elena Kh. compton stripchart
  • 223373 01/07/08 11:25 Elena Kh. radiation_ozone stripchart
  • 223370 01/07/08 11:24 Elena Kh. BPM stripchart
  • 223369 01/07/08 11:20 Elena Kh. Hall A current monitor
  • 223367 01/07/08 11:18 Elena Kh. left momentum -> 0.42782 GeV
  • 223351 01/07/08 10:15 Elena Kh. spot++ for run 22358
  • 223344 01/07/08 09:42 Elena Kh. right momentum -> 0.458854 GeV
  • 223343 01/07/08 09:39 Elena Kh. Left Q2 p0 regulation was off
  • 223326 01/07/08 08:22 Elena Kh. left momentum -> 0.458854 GeV
  • 223325 01/07/08 08:21 V. Sulkosky Pedestal Suppression Off Cavity Monitors
  • 223320 01/07/08 08:03 M.Olson Owl Shift Summary
  • 223313 01/07/08 07:34 M.Olson Lost Left Magnet ioc (iocha10) during run 4572/22350
  • 223292 01/07/08 06:03 M.Olson Beam Current Monitor
  • 223291 01/07/08 06:03 M.Olson BPM strip chart
  • 223290 01/07/08 06:00 M.Olson radiation_ozone stripchart
  • 223275 01/07/08 05:02 M.Olson Hall A Tools (p0_L = p0_R = 0.52784 GeV/c)
  • 223269 01/07/08 04:22 M.Olson spot_L for run 4561
  • 223259 01/07/08 03:41 M.Olson Hall A Tools (p0_L = 0.56613 GeV/c)
  • 223248 01/07/08 02:54 M.Olson Hall A Tools (p0_L = 0.60719, p0_R=0.56613 GeV/c)
  • 223244 01/07/08 02:43 M.Olson spot++ for run 4555
  • 223226 01/07/08 01:11 M.Olson Hall A Tools (p0_L set to 0.65124 GeV/c)
  • 223213 01/07/08 00:43 Xinhu Yan IOC reboot for target
  • 223212 01/07/08 00:42 M.Olson Hall A Tools (p0_R = 0.65124 GeV/c)
  • 223206 01/07/08 00:12 M.Olson spot_L for run 4544
  • Sunday

  • 223202 01/06/08 23:58 Seonho Choi Shift summary (part 2), swing, Jan. 6, 2007
  • 223168 01/06/08 21:59 Seonho Choi Incorrect target label for runs 4532/22326
  • 223167 01/06/08 21:53 Seonho Choi Compton strip chart
  • 223164 01/06/08 21:52 Seonho Choi BPM/BCM Strip chart
  • 223163 01/06/08 21:51 Seonho Choi Ozone/Radiation
  • 223162 01/06/08 21:50 Seonho Choi Hall A Tools Page
  • 223141 01/06/08 20:55 Seonho Choi L-HRS at 90 degrees
  • 223140 01/06/08 20:27 Seonho Choi R-HRS NMR locked now
  • 223139 01/06/08 20:25 Seonho Choi Summary of 60 deg production run
  • 223138 01/06/08 20:24 Seonho Choi 60 deg program finished
  • 223137 01/06/08 20:24 A. Camsonne NaI HV decreased on Lecroy
  • 223125 01/06/08 19:19 Seonho Choi R-HRS 60 deg finished. Moved to 90 deg
  • 223073 01/06/08 16:34 Seonho Choi Production for 0.49275(L), 0.45942(R) finished
  • 223060 01/06/08 16:02 Elena Kh. Shift Summary
  • 223052 01/06/08 15:46 Moffit Error in target type for 4497, 4498, 22307, 22308
  • 223045 01/06/08 14:52 Elena Kh. left momentum to 0.49275 GeV
  • 223044 01/06/08 14:49 Elena Kh. spot++ for run 22307
  • 223039 01/06/08 14:19 A. Camsonne rebooted iocha4
  • 223038 01/06/08 14:11 Elena Kh. Lost communication with iocha4.
  • 223027 01/06/08 13:27 Moffit Target Screens Captured!
  • 223018 01/06/08 12:58 Elena Kh. BPM stripchart
  • 223009 01/06/08 12:32 Elena Kh. Compton stripchart
  • 223008 01/06/08 12:32 Elena Kh. Radiation stipchart and ozone monitor
  • 223007 01/06/08 12:30 Elena Kh. BPMs stripchart
  • 223005 01/06/08 12:29 Elena Kh. Hall A current monitor
  • 223004 01/06/08 12:29 Elena Kh. left momentum -> 0.52849
  • 222987 01/06/08 10:53 Moffit Raster On Lead target.. 1/2 there?
  • 222984 01/06/08 10:34 Elena Kh. spot++ for run 22299
  • 222983 01/06/08 10:32 Elena Kh. momentums set
  • 222967 01/06/08 09:17 Moffit Stepped open JT valve
  • 222952 01/06/08 08:32 Elena Kh. left and right momentums -> 0.60794 GeV
  • 222946 01/06/08 08:05 Adaq test
  • 08:02:39 01/06/08 08:02 M. Owl Shift Summary
  • 222938 01/06/08 07:50 M.Olson OTR and Compton Screens
  • 222927 01/06/08 07:03 M.Olson Hall A Tools (p0_L changed to 0.65204 GeV/c)
  • 222926 01/06/08 07:02 M.Olson spot++ for runs 4466/22288 after recovery
  • 222915 01/06/08 06:17 jpchen Cryo target cool-down completed
  • 222914 01/06/08 05:49 M.Olson Hall A Tools: Spectrometer Magnets Reset
  • 222913 01/06/08 05:11 jpchen Spectrometer magnets all reset ok,
  • 222912 01/06/08 03:31 M.Olson Cryo called. OK to start recovering, paged JP
  • 222911 01/06/08 02:25 Xinhu Yan Target Charts
  • 222910 01/06/08 02:22 M.Olson Flow rates to spectrometer magnets restored
  • 222909 01/06/08 02:20 M.Olson Cryo update
  • 222908 01/06/08 02:18 M.Olson Controlled Access Established
  • 222907 01/06/08 01:50 jpchen CHL crashed, target warming up, helium target vented
  • 222906 01/06/08 01:43 M.Olson Lost ESR flow to target loops...venting
  • 222905 01/06/08 01:41 M.Olson Loss of Helium Flow to Both Spectrometers (
  • 222904 01/06/08 01:28 M.Olson Hall A Tools (p0_R changed to 0.65204 GeV/c)
  • 222903 01/06/08 01:00 M.Olson MCC reports beam down due to loss of cryo
  • 222892 01/06/08 00:27 M.Olson spot++ for runs 4461/22284
  • 222889 01/06/08 00:22 M.Olson Hall A Tools (p0_L to 0.69934 GeV/c)
  • 222888 01/06/08 00:18 Xinhu Yan Target status
  • Saturday

  • 222880 01/05/08 23:58 Seonho Choi Shift summary, swing, Jan. 5, 2008
  • 222875 01/05/08 23:40 A. Camsonne Reduced HV for NaI histo 256
  • 222870 01/05/08 23:15 Seonho Choi Production for 0.80448 GeV/c (L,R) finished
  • 222849 01/05/08 22:10 Seonho Choi Production at 0.86284(L) is over
  • 222839 01/05/08 21:32 Seonho Choi Strange behavior of heat load for loop 3
  • 222835 01/05/08 21:10 Seonho Choi Production at 0.9254 GeV finished
  • 222822 01/05/08 20:34 Seonho Choi Ozone/Radiation
  • 222821 01/05/08 20:33 Seonho Choi BPM/BCM
  • 222817 01/05/08 20:30 Seonho Choi Hall A Tools Capture
  • 222812 01/05/08 20:21 Seonho Choi Production started for 0.92543(L,R) at 60 degrees
  • 222811 01/05/08 20:18 Seonho Choi Raster for production runs
  • 222796 01/05/08 19:42 Seonho Choi Empty target position scan
  • 222780 01/05/08 16:03 Elena Kh. Shift Summary
  • 222778 01/05/08 15:49 A. Camsonne Right arm EDTM TDC channel
  • 222776 01/05/08 15:20 Elena Kh. right NMR alarm
  • 222775 01/05/08 15:07 gomez Right Q3 Power Supply - Voltage Set
  • 222774 01/05/08 14:22 Elena Kh. controlled access
  • 222773 01/05/08 12:25 Elena Kh. update
  • 222772 01/05/08 12:01 Elena Kh. Ozone monitor and radiation stripchart
  • 222771 01/05/08 12:00 Elena Kh. Hall A General Tools and Current Monitor
  • 222770 01/05/08 11:54 Moffit TECH: Trouble cycling Right Q3
  • 222769 01/05/08 11:18 Moffit Target Screens Captured!
  • 222768 01/05/08 10:24 dezern Reset Q/3 right arm
  • 222767 01/05/08 09:36 Elena Kh. controlled access
  • 222766 01/05/08 09:05 A. Camsonne NaI HV change
  • 222764 01/05/08 08:00 M.Olson OWL Shift Summary
  • 222763 01/05/08 06:23 M.Olson Target screens
  • 222762 01/05/08 06:17 M.Olson Hall A Tools (P0=925.43, Theta=60.00) Both arms
  • 222761 01/05/08 05:21 M.Olson Tech: RHRS Q3 power supply not resetting, will call tech in on day shift
  • 222760 01/05/08 05:06 M.Olson LHRS magnets reset, Q2 & Q3 cycled
  • 222759 01/05/08 04:21 jpchen Target: Loop 1 (He) beam compensation
  • 222758 01/05/08 04:16 M.Olson Difficulties resetting quads from control room, asked MCC for controlled access
  • 222757 01/05/08 04:16 jpchen target cooldown completed
  • 222756 01/05/08 03:59 M.Olson JP out of hall, called for beam permit
  • 222755 01/05/08 02:38 M.Olson Left and Right Spectrometers set to 60 degrees
  • 222754 01/05/08 02:18 jpchen Status update: Hall A target cool-down in progress.
  • 222753 01/05/08 00:05 Elena Kh. Shift Summary
  • Friday

  • 222751 01/04/08 23:30 paschke HAPPEX DAQ being used
  • 222750 01/04/08 23:20 Elena Kh. controlled access
  • 222749 01/04/08 22:43 Elena Kh. set momentums to 0
  • 222748 01/04/08 22:37 Elena Kh. CHL 4k is down
  • 222747 01/04/08 22:33 Elena Kh. update
  • 222746 01/04/08 22:20 Liyang Jiang Target infomation
  • 222745 01/04/08 20:52 Elena Kh. Closed with a few steps JT valves
  • 222744 01/04/08 20:40 Liyang Jiang move target empty
  • 222743 01/04/08 20:21 Elena Kh. pass change
  • 222740 01/04/08 20:06 Liyang Jiang target charts
  • 222737 01/04/08 19:55 Elena Kh. Beam compensation on
  • 222727 01/04/08 19:29 Liyang Jiang Move target H2
  • 222722 01/04/08 19:16 Liyang Jiang move target dummy
  • 222717 01/04/08 19:00 Liyang Jiang Move target carbon
  • 222714 01/04/08 18:56 Elena Kh. spot++ for run 22259
  • 222711 01/04/08 18:50 Elena Kh. Changed left momentum to 2.88343
  • 222710 01/04/08 18:48 Elena Kh. Ozone monitor and radiation_ozone chart
  • 222709 01/04/08 18:45 Elena Kh. BPM chart
  • 222707 01/04/08 18:42 Elena Kh. Hall A General Tools and Current monitor
  • 222703 01/04/08 18:09 Elena Kh. Target alarms
  • 222701 01/04/08 17:50 A. Camsonne Reduced HV on Lecroy
  • 222695 01/04/08 17:29 Liyang Jiang move target H2
  • 222692 01/04/08 17:11 Liyang Jiang move target lead
  • 222689 01/04/08 17:00 Elena Kh. new momentums settings
  • 222673 01/04/08 16:10 X. Zheng day shift summary
  • 222652 01/04/08 15:10 X. Zheng LecroyHV/MF1alarm
  • 222651 01/04/08 15:09 X. Zheng Beam position (-3,0) in B/ Tools screen
  • 222650 01/04/08 15:05 X. Zheng update on right Q1 helium flow alarm (fixed)
  • 222643 01/04/08 14:55 Adaq spot++ check (new raster value: 3.1x3.6)
  • 222638 01/04/08 13:56 Holmstrom Target Screens #3
  • 222637 01/04/08 13:55 Holmstrom Target Screens #2
  • 222636 01/04/08 13:54 Holmstrom Target Screens #1
  • 222635 01/04/08 13:53 X. Zheng ozone stripchart
  • 222634 01/04/08 13:52 X. Zheng BCM screen
  • 222633 01/04/08 13:51 X. Zheng General Tools screen
  • 222632 01/04/08 12:08 X. Zheng Right Q1 helium level alarm
  • 222631 01/04/08 10:50 X. Zheng beam status
  • 222630 01/04/08 10:42 Ramesh Right hrs dipole momentum setting wrong for previous kinematics
  • 222629 01/04/08 09:04 X. Zheng Going to controlled access
  • 222612 01/04/08 08:05 jpchen Owl shift summary
  • 222606 01/04/08 07:34 jpchen OTR/Compton
  • 222605 01/04/08 07:32 jpchen general tools screen
  • 222604 01/04/08 07:26 jpchen MCC: ioc tripped
  • 222599 01/04/08 07:11 jpchen Beam back
  • 222598 01/04/08 06:46 jpchen MCC: Box 8A shunt power supply problem
  • 222597 01/04/08 06:45 jpchen Pb postion scan run summary
  • 222596 01/04/08 06:44 Xinhu Yan Target Status
  • 222595 01/04/08 06:32 jpchen MCC: magnet shunt power failed
  • 222594 01/04/08 06:29 jpchen right dipole
  • 222593 01/04/08 06:26 jpchen raster size 1.5x2.5mm
  • 222590 01/04/08 06:24 Xinhu Yan position scan on lead
  • 222589 01/04/08 06:24 Xinhu Yan position scan on lead
  • 222586 01/04/08 06:18 Xinhu Yan position scan on lead
  • 222585 01/04/08 06:17 xinhu Yan position scan on lead
  • 222580 01/04/08 06:12 Xinhu Yan position scan on lead
  • 222563 01/04/08 05:36 Xinhu Yan Y Target plot on Lead
  • 222560 01/04/08 05:28 jpchen raster size
  • 222548 01/04/08 05:06 jpchen Position scan, Empty target
  • 222546 01/04/08 04:38 jpchen OTR
  • 222545 01/04/08 04:34 jpchen spot with raster off
  • 222544 01/04/08 04:32 jpchen harp B
  • 222543 01/04/08 04:30 jpchen harp A
  • 222540 01/04/08 03:10 jpchen Compton strip chart
  • 222539 01/04/08 03:00 jpchen Will go to straight through beam
  • 222538 01/04/08 02:30 A. Camsonne HV files for NaI
  • 222535 01/04/08 02:08 jpchen Tuning beam/Compton Rate
  • 222534 01/04/08 01:52 jpchen MCC: RSEP8A problem earlier
  • 222533 01/04/08 01:49 jpchen A slit problem fixed, beam tuning now
  • 222532 01/04/08 01:44 jpchen right NMR problem, field set by hand
  • 222530 01/04/08 00:51 A. Camsonne Right arm timing check
  • 222526 01/04/08 00:01 Seonho Choi Shift Summary - Jan 3, 2008 Swing
  • 222525 01/04/08 00:00 Seonho Choi Magnet problem at MCC
  • Thursday

  • 222524 01/03/08 23:59 A. Camsonne Right arm timing check
  • 222522 01/03/08 23:48 Seonho Choi R-HRS NMR Problem
  • 222520 01/03/08 23:01 Seonho Choi Beam back
  • 222516 01/03/08 22:41 atrig Trigger-Download
  • 222510 01/03/08 22:09 Seonho Choi Beam in the Hall
  • 222507 01/03/08 21:24 Seonho Choi R-HRS NMR does not lock
  • 222506 01/03/08 21:22 Alexandre Ca Request for Controlled Access
  • 222504 01/03/08 20:59 Seonho Choi RF Separator problem
  • 222501 01/03/08 20:20 Seonho Choi Update on the beam
  • 222500 01/03/08 18:32 R. Michaels two requests
  • 222499 01/03/08 18:07 Seonho Choi Beam delivery quite a while away
  • 222498 01/03/08 17:28 Elena Kh. Target screens
  • 222497 01/03/08 17:26 Elena Kh. Target screens
  • 222496 01/03/08 16:37 A. Camsonne NaI HV change
  • 222495 01/03/08 16:00 A. Camsonne Summary trigger work december 3rd 2008
  • 222494 01/03/08 15:32 A. Camsonne T1 signal Changed RDelay 1 default delay
  • 222493 01/03/08 15:13 jpchen moved spectrometers to 15 degrees
  • 222490 01/03/08 14:48 X. Zheng target charts and status
  • 222488 01/03/08 14:42 atrig Trigger-Download
  • 222486 01/03/08 14:36 folts checklist
  • 222484 01/03/08 14:17 V. Sulkosky Cavity Monitors Added to RHRS DAQ
  • 222483 01/03/08 14:15 atrig Trigger-Download
  • Wednesday

  • 222480 01/02/08 17:31 Ramesh Hall in locked-up
  • 222479 01/02/08 16:13 Ramesh Hall being locked-up
  • 222478 01/02/08 15:54 V. Sulkosky Added Attenuators for Cavity Monitors
  • 222477 01/02/08 15:36 jpchen closed loop 1 vent volve
  • 222476 01/02/08 15:35 jpchen target moved to EMPTY
  • 222475 01/02/08 15:19 folts checklist
  • 222474 01/02/08 13:48 spiegel/Tech Hall A gas system
  • 222473 01/02/08 11:46 A. Camsonne Cabling change for T3
  • Tuesday

  • 222462 01/01/08 18:14 A. Camsonne Rebooted adaql2
  • 222458 01/01/08 14:42 A. Camsonne NaI HV changed