Jefferson Lab HALL A Logbook for January 99 - All EXCEPT Automatic Entries

  • Main INDEX

    Sunday

  •  11942 01/31/99 23:59  jpchen         Moller done

  •  11940 01/31/99 21:34  jpchen         Bscope earlier

  •  11939 01/31/99 21:23  jpchen         Get ready for Moller

  •  11931 01/31/99 20:29  A. Deur        ep run.

  •  11922 01/31/99 19:43  A. Deur        Harp Scan

  •  11919 01/31/99 19:38  jpchen         raster check

  •  11914 01/31/99 19:20  J.W. Martin    helicity flag check run 1550

  •  11913 01/31/99 19:15  J.W. Martin    helicity flag check run 20550

  •  11912 01/31/99 19:04  jpchen         scintillator check

  •  11909 01/31/99 18:46  jpchen         charge asymmetry

  •  11900 01/31/99 17:57  jpchen         fast feedback is back on

  •  11895 01/31/99 17:39  jpchen         fast feedback is off

  •  11894 01/31/99 17:27  R.Michaels     MSS working ok again

  •  11891 01/31/99 17:21  jpchen         moved target in beam and ramping beam up

  •  11888 01/31/99 17:12  A. Deur        raster check

  •  11885 01/31/99 17:05  A. Deur        NMR

  •  11884 01/31/99 17:01  jpchen         pedestal runs

  •  11883 01/31/99 16:48  jpchen         System check

  •  11880 01/31/99 16:07  Adaq           raster check for run 1543

  •  11879 01/31/99 16:01  Churchwell     CW Beam Back

  •  11871 01/31/99 15:42  Churchwell     Pulsed beam

  •  11870 01/31/99 15:41  Churchwell     Beam down - MCC wants to send pulsed beam

  •  11863 01/31/99 15:00  R. Michaels    moving data

  •  11862 01/31/99 14:59  Churchwell     Elastic Asymmetry run 1537

  •  11849 01/31/99 14:14  Churchwell     MSS Problem -- called cell phone

  •  11846 01/31/99 14:00  R.Michaels     Alert: MSS possible problems

  •  11839 01/31/99 13:33  K. Kramer      Half-wave plate 'IN', holding field rotated to 242.5

  •  11838 01/31/99 13:31  K. Kramer      NMR Measurement results

  •  11837 01/31/99 13:19  Churchwell     BCM asymmetry run 1535

  •  11835 01/31/99 13:14  Churchwell     HAPPEX Charge asymmetry

  •  11836 01/31/99 13:14  Churchwell     Elastic asymmetry run 1532

  •  11820 01/31/99 12:17  Churchwell     Beam Spot run 1532

  •  11819 01/31/99 12:03  Churchwell     Elastic Asymmetry run 1528

  •  11812 01/31/99 11:41  Churchwell     BCM asymmetry run 1527

  •  11815 01/31/99 11:41  R.Michaels     possible MSS logjam

  •  11802 01/31/99 10:51  Churchwell     HAPPEX charge asymmetry

  •  11796 01/31/99 10:37  Churchwell     Elastic asymmetry run 1524

  •  11783 01/31/99 09:32  Churchwell     Elastic Asymmetry run 1520

  •  11782 01/31/99 09:24  Churchwell     kcoda for hadron arm

  •  11772 01/31/99 08:53  Churchwell     BCM asymmetry for run 1521

  •  11759 01/31/99 08:01  Adaq           HAPPEX asym

  •  11742 01/31/99 06:29  Higinbotham    Charge Asymmetry

  •  11729 01/31/99 05:15  Higinbotham    Raster Checked

  •  11726 01/31/99 05:06  shin           ref_taget run

  •  11723 01/31/99 04:42  Higinbotham    Accelerator On-Line

  •  11722 01/31/99 04:42  Higinbotham    Reference Empty

  •  11713 01/31/99 04:05  shin           charge asymmetry

  •  11708 01/31/99 03:36  shin           raster check

  •  11705 01/31/99 03:11  Higinbotham    Accelerator Down

  •  11674 01/31/99 00:33  Higinbotham    Accelerator Back On-Line

    • Saturday

  •  11670 01/30/99 23:44  A. Deur        NMR

  •  11669 01/30/99 23:28  A. Deur        ep tomorow.

  •  11668 01/30/99 21:51  hersman        lost beam, at least an hour

  •  11665 01/30/99 21:20  A. Deur        ep daq trouble !

  •  11658 01/30/99 20:43  A. Deur        move back to He3 taget.

  •  11646 01/30/99 19:59  hersman        reference cell measurement

  •  11645 01/30/99 19:58  hersman        HRSE momentum at Q2=0.1 GeV/c)2

  •  11644 01/30/99 19:52  Jack           Ethane - variac - heat tape.

  •  11643 01/30/99 19:49  hersman        HRSe angle change

  •  11642 01/30/99 19:30  black          9 atm N2 pressure curve measurement done

  •  11635 01/30/99 18:41  Deur A.        ep news (for Javier mainly)

  •  11634 01/30/99 18:40  black          1st pressure curve point done

  •  11629 01/30/99 18:22  Deur A.        NMR (late entry).

  •  11628 01/30/99 18:09  black          reference cell fill line pumped out

  •  11623 01/30/99 16:17  Churchwell     Elastic Asymmetry run1488

  •  11622 01/30/99 16:13  M Jones        change to hadron runend.tcl

  •  11616 01/30/99 15:32  Nilanga        Charge asymmetry: 100 ppm level differences   among different chanells

  •  11611 01/30/99 15:19  Churchwell     Elastic Asymmetry run 1486

  •  11608 01/30/99 15:02  Nilanga        Charge asymmetry for run 1486

  •  11605 01/30/99 14:42  Churchwell     HAPPEX charge asymmetry run 1486

  •  11596 01/30/99 13:48  Churchwell     Elastic Asymmetry run 1479

  •  11579 01/30/99 12:32  Nilanga        Instructions for charge asymmetry from scalers

  •  11569 01/30/99 11:41  Nilanga        Charge Asymmetry

  •  11568 01/30/99 11:26  Churchwell     Elastic Asymmetry for run 1476

  •  11558 01/30/99 10:44  Churchwell     HAPPEX Result run 1476

  •  11552 01/30/99 10:23  nilanga        Scaler charge asymmetry

  •  11551 01/30/99 10:02  Churchwell     Elastic Asymmetry for run 1473

  •  11550 01/30/99 10:01  M Jones        spot check

  •  11549 01/30/99 10:00  Jack           Ethane woes.

  •  11548 01/30/99 10:00  Churchwell     Back to high current (9.8 uA)

  •  11545 01/30/99 09:55  Churchwell     Injector half-wave plate OUT

  •  11544 01/30/99 09:48  Churchwell     Injector half wave plate

  •  11541 01/30/99 09:41  Churchwell     HAPPEX result

  •  11540 01/30/99 09:39  Churchwell     Beam Steering

  •  11518 01/30/99 07:26  Wang Xu        Happex result

  •  11501 01/30/99 05:49  Wang Xu        New version of pscaler

  •  11500 01/30/99 05:46  Doug           Helicity Check

  •  11496 01/30/99 05:29  bogdanw        VDC gas problem

  •  11495 01/30/99 05:08  Wang Xu        Holding field slight change and NMR

  •  11482 01/30/99 03:30  sutter         elastic and quasielastic peaks

  •  11457 01/30/99 01:26  Wang Xu        Happex result

  •  11452 01/30/99 00:58  sutter         magnet checks

    • Friday

  •  11435 01/29/99 23:16  A. Deur        NMR

  •  11412 01/29/99 21:03  averett        qe asymmetry for run 20441

  •  11407 01/29/99 20:18  averett        pscaler,happex charge asymmetry

  •  11402 01/29/99 20:03  averett        run 1437 elastic asymmetry

  •  11393 01/29/99 19:23  averett        run 20437 QE asymmetry

  •  11392 01/29/99 19:14  averett        run 20437 missing in halog??

  •  11387 01/29/99 19:07  averett        Ramp current slowly

  •  11386 01/29/99 18:46  A. Deur        VDCs current

  •  11381 01/29/99 18:24  averett        run 1431, offline analysis

  •  11367 01/29/99 16:48  R.Michaels     fix for dhist run numbers

  •  11365 01/29/99 16:48  averett        QE asymmetry, run 20431

  •  11359 01/29/99 16:38  averett        beam off, system checks

  •  11355 01/29/99 16:35  R.Michaels     adaqh4 repair

  •  11356 01/29/99 16:35  A. Deur        Epics problem with ep.

  •  11349 01/29/99 15:59  Seonho Choi    Beam spot check

  •  11348 01/29/99 15:57  R. Michaels    strobe timing on H-arm S1,S2 pad 2

  •  11344 01/29/99 15:49  Seonho Choi    Raster problem

  •  11341 01/29/99 15:38  Seonho Choi    Raster check before and after harp scan

  •  11340 01/29/99 15:37  Saha           Harp #6 scans

  •  11339 01/29/99 15:36  Churchwell     Elastic asymmetry run 1426

  •  11334 01/29/99 15:25  Saha           Charge calibration

  •  11333 01/29/99 15:16  Seonho Choi    HAPPEX Charge Asymmetry

  •  11326 01/29/99 14:34  X. Jiang       More information on long replay. For experts.

  •  11321 01/29/99 14:24  Churchwell     Quasielastic asymmetry run 20425

  •  11320 01/29/99 14:18  X. Jiang       Long replay to get asymmetry.

  •  11315 01/29/99 13:50  Churchwell     Elastic Asymmetry for run 1423

  •  11306 01/29/99 13:03  R. Michaels    filesplit fix

  •  11305 01/29/99 12:53  Seonho Choi    Raster check

  •  11302 01/29/99 12:48  Churchwell     Elastic Asymmetry for run 1421

  •  11301 01/29/99 12:30  K. Kramer      Half-Wave plate OUT, Holding field 62.5

  •  11300 01/29/99 12:29  K. Kramer      NMR Polarization Measurement

  •  11294 01/29/99 11:39  Churchwell     Elastic Asymmetry run1417

  •  11280 01/29/99 10:22  S.Malov        file splitting

  •  11277 01/29/99 10:19  Churchwell     Elastic Asymmetry run 1414

  •  11275 01/29/99 10:18  Seonho Choi    Jumps in electron pscaler asymmetries

  •  11273 01/29/99 10:11  Seonho Choi    Pscaler Asymmetries

  •  11264 01/29/99 09:19  Churchwell     Elastic Asymmetry for run 1411

  •  11259 01/29/99 08:57  Seonho Choi    HAPPEX Charge Asymmetry

  •  11253 01/29/99 08:26  S.Malov        beamspot

  •  11252 01/29/99 08:21  S.Malov        pscalers

  •  11242 01/29/99 07:50  Feng           BCM Problem Understood

  •  11230 01/29/99 06:17  Feng           Charge Asymmetry

  •  11225 01/29/99 05:57  Feng           Elastic Asymmetry for Run 1400

  •  11204 01/29/99 04:19  Feng           Charge Asymmetry

  •  11203 01/29/99 04:11  Feng           More Charge Asymmetry Result

  •  11202 01/29/99 04:07  Feng           Charge Asymmetry Results

  •  11197 01/29/99 03:41  Feng           Elastic Asymmetry for Run 1390

  •  11156 01/29/99 00:03  kuss           shift summary

    • Thursday

  •  11151 01/28/99 23:27  kuss           magnet status

  •  11140 01/28/99 22:48  adaq           beam spot

  •  11139 01/28/99 22:36  bogdanw        EA S1/S2  HV

  •  11138 01/28/99 22:34  kuss           bscope

  •  11133 01/28/99 22:22  kuss           HAPPEX

  •  11120 01/28/99 21:11  kuss           newspot of e95001_1383.dat.0

  •  11119 01/28/99 21:06  kuss           cw beam back

  •  11116 01/28/99 20:55  kuss           HAPPEX run

  •  11115 01/28/99 20:31  kuss           NMR, pedestal

  •  11104 01/28/99 19:09  kuss           scin_kazu of e95001_20379.dat.0

  •  11101 01/28/99 18:48  kuss           HAPPEX

  •  11098 01/28/99 18:41  M. Sutter      HAPPEX

  •  11093 01/28/99 17:49  kuss           Happex run

  •  11091 01/28/99 17:35  kuss           taking data

  •  11087 01/28/99 17:28  kuss           ++runNumber

  •  11086 01/28/99 17:25  kuss           beam on target

  •  11085 01/28/99 17:22  A Deur         raster checked

  •  11084 01/28/99 17:21  kuss           beam off

  •  11080 01/28/99 17:09  kuss           HAPPEX run

  •  11079 01/28/99 17:05  kuss           cw beam

  •  11077 01/28/99 16:59  Eugene         Moller results (from Jan 26)

  •  11078 01/28/99 16:59  kuss           pulsed beam

  •  11076 01/28/99 16:53  Seonho Choi    NMR measurement

  •  11075 01/28/99 16:46  kuss           charge asymmetry

  •  11074 01/28/99 16:43  kuss           beam permit

  •  11073 01/28/99 16:42  kuss           hall access

  •  11072 01/28/99 16:41  kuss           system checks

  •  11056 01/28/99 15:23  Seonho Choi    Pscaler for electron arm

  •  11055 01/28/99 15:17  Seonho Choi    HAPPEX Charge Asymmetry

  •  11044 01/28/99 14:25  jpchen         Half wave plate and pedestal run

  •  11041 01/28/99 14:21  Seonho Choi    Raster check

  •  11036 01/28/99 14:07  Seonho Choi    NMR measurement

  •  11031 01/28/99 13:39  jpchen         Asking for half wave plate in beam

  •  11014 01/28/99 11:50  S.Malov        beamspot

  •  10999 01/28/99 10:35  Seonho Choi    Wrong run number for happex data

  •  10996 01/28/99 10:33  S.Malov        pscalers

  •  10995 01/28/99 10:21  jpchen         CHL alarm for A line

  •  10994 01/28/99 10:19  Seonho Choi    HAPPEX Asymmetry

  •  10981 01/28/99 09:21  Seonho Choi    Delta P Spectra for runs 1352 and 20352

  •  10976 01/28/99 08:51  Seonho Choi    Approximate X-section

  •  10975 01/28/99 08:41  Churchwell     Electron Dipole Current Adjusted

  •  10963 01/28/99 07:59  Feng           More Happex Results

  •  10956 01/28/99 07:23  Feng           Several Results for Charge Asymmetry

  •  10942 01/28/99 05:59  Feng           Elastic Asymmetry for Run 1335

  •  10941 01/28/99 05:53  wang xu        Warning for BCM

  •  10930 01/28/99 04:34  incerti        NMR

  •  10905 01/28/99 02:22  Feng           Elastic Asymmetry for Run 1331

  •  10900 01/28/99 01:53  Wang Xu        Happex result

    • Wednesday

  •  10882 01/27/99 23:58  Adaq           bpm pedestals

  •  10881 01/27/99 23:57  Adaq           new kinematics

  •  10863 01/27/99 22:13  Adaq           quasielastic

  •  10858 01/27/99 22:04  Hansen         Beam Hot Spots

  •  10839 01/27/99 20:06  Hansen         Raster checks

  •  10834 01/27/99 18:38  Adaq           display

  •  10833 01/27/99 18:30  K. Kramer      NMR Measurement

  •  10815 01/27/99 16:35  R.Michaels     pedrune (clarification)

  •  10793 01/27/99 14:54  R. Suleiman    Reverse target pol

  •  10788 01/27/99 14:36  R. Michaels    RE: pedestal runs procedure

  •  10787 01/27/99 14:23  X. Jiang       Replayed run 20244, He-4 elastic in e-arm.

  •  10786 01/27/99 14:20  Saha           Harp scans

  •  10783 01/27/99 14:09  Seonho Choi    NMR measurement

  •  10782 01/27/99 13:45  Seonho Choi    Raster check #2

  •  10780 01/27/99 13:43  Seonho Choi    Raster check

  •  10774 01/27/99 13:18  R. Suleiman    Pedestal run

  •  10771 01/27/99 12:29  Seonho Choi    Holding field question

  •  10770 01/27/99 12:26  Seonho Choi    Target polarization change

  •  10769 01/27/99 12:25  Seonho Choi    NMR measurement

  •  10762 01/27/99 11:16  R. Suleiman    Run 20303

  •  10761 01/27/99 11:15  R.Michaels     disk purging now faster

  •  10757 01/27/99 11:02  R.Michaels     pedrune fixed

  •  10756 01/27/99 11:00  M. Liang       other ideas about low target polarization

  •  10743 01/27/99 09:46  Seonho Choi    charge symmetry check

  •  10730 01/27/99 08:58  R. Suleiman    Scint ADC

  •  10712 01/27/99 07:41  wang xu        Happex result

  •  10702 01/27/99 07:04  Feng           Elastic Asymmetry for Run 1286

  •  10690 01/27/99 05:57  R. Michaels    disks nearly full;  pedrune

  •  10681 01/27/99 05:36  wang xu        Data taken problems

  •  10680 01/27/99 05:29  D.W.Higinbot   Elastic Asymmetry

  •  10679 01/27/99 05:23  Feng           Elastic Asymmetry for Run 1278

  •  10675 01/27/99 05:12  Feng           Pedestal Run

  •  10673 01/27/99 05:05  Feng           NMR Measurement

  •  10662 01/27/99 03:55  Feng           Elastic Asymmetry for Run 1272

  •  10661 01/27/99 03:38  wang xu        Happex result

  •  10644 01/27/99 02:33  Feng           Disk problem

  •  10635 01/27/99 02:20  wang xu        raster and helicity

  •  10626 01/27/99 01:41  Doug           Charge Asymmetry

  •  10608 01/27/99 00:05  averett        elastic asymmetry, run 1265

    • Tuesday

  •  10587 01/26/99 22:37  Adaq           HAPPEX

  •  10573 01/26/99 21:22  averett        E-arm shower HV on

  •  10564 01/26/99 20:48  G.Kumbartzki   resume data taking

  •  10561 01/26/99 20:35  averett        raster check

  •  10556 01/26/99 20:17  R. Michaels    E-arm BPM crate mods

  •  10555 01/26/99 20:12  K. Kramer      NMR Polarization measurement

  •  10552 01/26/99 19:58  R. Michaels    trigger cables

  •  10551 01/26/99 19:53  R. Michaels    check of Grab Screen

  •  10545 01/26/99 18:41  K. Kramer      NMR Q curve okay

  •  10544 01/26/99 17:42  K. Kramer      NMR Measurements around oven cooling

  •  10531 01/26/99 16:09  Saha           Energy-arc relative measurement

  •  10529 01/26/99 15:53  Hansen         Deadtime still high

  •  10528 01/26/99 15:47  Saha           Harp #6 scan

  •  10525 01/26/99 15:45  Seonho Choi    BCM problem

  •  10526 01/26/99 15:45  Seonho Choi    Harp scan

  •  10521 01/26/99 15:37  Hansen         Runs 1247.20247 are junk

  •  10518 01/26/99 15:06  Seonho Choi    Raster check after Moller

  •  10513 01/26/99 14:56  Hansen         Wavetek disconnected

  •  10511 01/26/99 14:53  Seonho Choi    RF problem

  •  10510 01/26/99 14:48  Hansen         Ideas on low target polarization

  •  10509 01/26/99 14:46  Hansen         Pedestal runs

  •  10508 01/26/99 14:38  X. Jiang       He4 Ex plot, run 1244.

  •  10507 01/26/99 14:27  Hansen         Electron shower counter OFF

  •  10505 01/26/99 13:28  M. Liang       Notes for pick-up coils.

  •  10504 01/26/99 11:53  H. Gao         Happex charge asymmetry

  •  10501 01/26/99 11:23  D Prout        RTD reference cell

  •  10500 01/26/99 11:21  Seonho Choi    He4 elastic run

  •  10497 01/26/99 10:50  Seonho Choi    Electron arm magnet

  •  10496 01/26/99 10:48  Seonho Choi    Target polarization changed to 62.5 degrees

  •  10495 01/26/99 10:46  Seonho Choi    Electron arm magnet setting

  •  10494 01/26/99 10:42  Seonho Choi    NMR measurement

  •  10493 01/26/99 10:30  Seonho Choi    Reference cell with He4

  •  10492 01/26/99 10:25  H. Gao         target laser half-wave plate out

  •  10491 01/26/99 10:14  Seonho Choi    Electron magnet change for He4

  •  10488 01/26/99 09:47  Seonho Choi    Bdl integral measurement

  •  10487 01/26/99 09:37  X. Jiang       Elastic asymmetry of run-1241.

  •  10473 01/26/99 07:38  Feng           Elastic Asymmetry for Run 1235

  •  10463 01/26/99 06:21  Feng           Spectrometer Screen

  •  10458 01/26/99 05:44  Feng           Charge Asymmetry

  •  10453 01/26/99 05:16  Feng           Elastic Asymmetry for 1225

  •  10448 01/26/99 04:16  Feng           Resume data-taking

  •  10443 01/26/99 03:35  Feng           Oven Temperature Increased

  •  10442 01/26/99 03:33  Feng           NMR Measurement and Empty Cell Run

  •  10437 01/26/99 02:55  Wang Xu        Summary for recent runs

  •  10429 01/26/99 01:20  Feng           After Beam Back at 1AM

  •  10428 01/26/99 01:09  J. Gomez       HrsE Momentum Steps

  •  10427 01/26/99 01:07  Higinbotham    Raster Check

  •  10419 01/26/99 00:42  Feng           Beam Loss

  •  10416 01/26/99 00:31  Higinbotham    Charge Asymmetry

    • Monday

  •  10410 01/25/99 23:32  kuss           pedestal and nmr

  •  10405 01/25/99 22:24  kuss           pedestals of e95001_20225.dat.0

  •  10392 01/25/99 20:32  kuss           beam position

  •  10387 01/25/99 20:12  G.Kumbartzki   raster check

  •  10386 01/25/99 20:06  kuss           scin_kazu of e95001_20221.dat.0, follow-up to #10384

  •  10385 01/25/99 20:05  kuss           scin_kazu of e95001_20221.dat.0, follow-up to #10384

  •  10384 01/25/99 19:58  kuss           scin_kazu of e95001_20221.dat.0

  •  10383 01/25/99 19:56  kuss           scin_kazu

  •  10378 01/25/99 19:53  kuss           scin_kazu

  •  10377 01/25/99 19:44  kuss           scin_kazu

  •  10371 01/25/99 18:56  chris2         spectrometer settings

  •  10370 01/25/99 18:45  M. Liang       EPR/NMR calibration at 242.5 deg

  •  10363 01/25/99 18:23  Adaq           raster

  •  10354 01/25/99 17:58  kuss           cw beam

  •  10353 01/25/99 17:48  kuss           pulsed beam

  •  10352 01/25/99 17:30  kuss           HRSE

  •  10351 01/25/99 17:17  kuss           HRSE

  •  10350 01/25/99 16:46  Prout          raster problem

  •  10342 01/25/99 15:01  R. Michaels    BPM/raster checkout

  •  10341 01/25/99 14:57  R. Michaels    halogentry fix on HP and Sun

  •  10330 01/25/99 14:26  Saha           Harp #6 scans

  •  10329 01/25/99 14:24  X. Jiang       Elastic asymmetry. Run-1208.

  •  10317 01/25/99 13:35  Seonho Choi    NMR measurement

  •  10316 01/25/99 13:11  adaq           injector work

  •  10313 01/25/99 13:03  X. Jiang       spectrometer screen.

  •  10308 01/25/99 12:39  X. Jiang       Elastic asymmetry, run 1207.

  •  10307 01/25/99 12:13  H. Gao         charge asymmetry from Happex

  •  10299 01/25/99 11:12  Calarco        spin direction

  •  10294 01/25/99 10:45  adaq           Charge Asym

  •  10293 01/25/99 10:42  X. Jiang       Elastic asymmetry, run 1203.

  •  10288 01/25/99 10:08  Adaq           Poelker and the Pockel cell

  •  10283 01/25/99 09:16  X. Jiang       S2L4-ADC not a big problem.

  •  10278 01/25/99 08:30  Calarco        beam current

  •  10264 01/25/99 06:40  Feng           Offset in pressure gauge readings

  •  10263 01/25/99 06:37  Doug           Charge Asymmetry Result

  •  10257 01/25/99 05:37  Feng           Resume data-taking

  •  10249 01/25/99 04:28  Feng           Empty Cell Run

  •  10248 01/25/99 04:26  Feng           NMR Result

  •  10235 01/25/99 02:48  Feng           A follow up for 10229

  •  10230 01/25/99 02:19  Feng           Charge Asymmetry Result

  •  10229 01/25/99 02:06  Feng           Two peaks for Scin. S2 ADC L4

  •  10224 01/25/99 01:33  Feng           Small Problem With Online Analysis

    • Sunday

  •  10210 01/24/99 23:08  H. Gao         Happex charge asymmetry

  •  10203 01/24/99 22:31  A. Deur        ref cell

  •  10194 01/24/99 21:34  A.Deur         ref cell

  •  10181 01/24/99 19:10  A.Saha         Harp scan modifications

  •  10176 01/24/99 18:24  G.Kumbartzki   status report

  •  10175 01/24/99 18:22  A. Deur        NMR

  •  10158 01/24/99 16:18  R.Michaels     dhist problem solved

  •  10153 01/24/99 15:47  K. Kramer      Happex charge asymmetry

  •  10152 01/24/99 15:39  Calarco        dhist

  •  10143 01/24/99 14:38  R.Michaes/J.   Trigger Tests

  •  10142 01/24/99 14:28  X. Jiang       Elastic asymmetry, run-1164.

  •  10141 01/24/99 14:24  adaq           RTD file

  •  10140 01/24/99 14:08  Calarco        trigger tests

  •  10108 01/24/99 12:20  adaq           online replay

  •  10105 01/24/99 11:55  K. Kramer      Happex charge asymmetry

  •  10104 01/24/99 11:52  adaq           status

  •  10099 01/24/99 11:27  adaq           replay

  •  10098 01/24/99 11:12  adaq           kepco happex

  •  10095 01/24/99 10:55  Adaq           raster works

  •  10094 01/24/99 10:54  Calarco        target polarization

  •  10091 01/24/99 10:51  Calarco        status

  •  10088 01/24/99 10:19  H. Gao         target spin reversed

  •  10087 01/24/99 09:36  Calarco        fire alarm

  •  10085 01/24/99 09:27  Calarco        status

  •  10081 01/24/99 09:11  Calarco        Fire alarm

  •  10074 01/24/99 08:10  Doug           Helicity Check

  •  10069 01/24/99 07:57  Doug           Charge Asym

  •  10068 01/24/99 07:56  Feng           Elastic Asymmetry: 1156

  •  10060 01/24/99 07:02  Doug           Helicity Check

  •  10057 01/24/99 06:46  Feng           Elastic Asymmetry: 1144

  •  10048 01/24/99 05:33  Feng           Elastic Asymmetry: 1152

  •  10043 01/24/99 04:36  Doug           Charge Asymmetry

  •  10038 01/24/99 04:20  Feng           Elastic asymmetry for run 1148

  •  10033 01/24/99 03:39  Feng           Offline Analysis Problem

  •  10032 01/24/99 03:31  Feng           Online analysis problem

  •  10028 01/24/99 02:34  Feng           Beam is back again

  •  10025 01/24/99 02:33  Feng           NMR Measurement

  •  10020 01/24/99 02:26  Doug           Charge Asymmetry

  •  10019 01/24/99 01:37  Feng           Pedestal Run

    • Saturday

  •  10005 01/23/99 23:53  X. Jiang       Elastic asymmetry, run-1143.

  •  10004 01/23/99 23:45  wang xu        Happex result

  •   9999 01/23/99 23:29  X. Jiang       Elastic asymmetry. Run-1142.

  •   9994 01/23/99 22:53  W.Xu           Helicity, bit

  •   9993 01/23/99 22:46  X. Jiang       Elastic asymmetry run-1141

  •   9992 01/23/99 22:36  X. Jiang       Elastic Asymmetry, Run-1140

  •   9991 01/23/99 22:33  A. Deur        magnets record

  •   9986 01/23/99 21:53  wang xu        Happex result

  •   9985 01/23/99 21:50  A. Deur        more about harp

  •   9976 01/23/99 20:39  wang xu        Tour is over ......

  •   9975 01/23/99 20:36  A. Deur        BCM trouble

  •   9974 01/23/99 20:29  A. Deur        Spotsize, no result with harp

  •   9967 01/23/99 19:23  A. Deur        NMR. Result ?

  •   9966 01/23/99 18:40  W.Xu           Pedestal run for BPM

  •   9965 01/23/99 17:51  W.Xu           Summary for recent runs

  •   9964 01/23/99 17:24  W. Xu          asymmetry,half,wave

  •   9963 01/23/99 17:14  X. Jiang       elastic asymmetry run 1129.

  •   9962 01/23/99 17:13  X. Jiang       Elastic asymmetry, run 1126.

  •   9961 01/23/99 17:11  X. Jiang       H-arm data long-replay. Instructions for 1/23/99 night shift.

  •   9960 01/23/99 17:03  A. Deur        NMR

  •   9959 01/23/99 16:38  X. Jiang       Elastic asymmetry, run-1128

  •   9958 01/23/99 16:35  X. Jiang       Elastic asymmetry, run-1127

  •   9951 01/23/99 15:24  K. Kramer      Happex charge asymmetry

  •   9950 01/23/99 15:21  Calarco        disc levels

  •   9937 01/23/99 13:31  K. Kramer      Happex asymmetry

  •   9936 01/23/99 13:22  X. Jiang       fixed bugs in display kumac file: gmn_det.kumac.

  •   9930 01/23/99 13:00  R. Suleiman    New ADC

  •   9927 01/23/99 12:52  R. Suleiman    Scint HV

  •   9916 01/23/99 11:26  X. Jiang       clean up disk /adaql1/data1

  •   9914 01/23/99 10:55  R. Suleiman    1/2 wave plate

  •   9910 01/23/99 10:18  R. Suleiman    Scint ADC

  •   9905 01/23/99 10:10  R. Suleiman    Scint ADC

  •   9904 01/23/99 09:52  H. Gao         Happex charge asymmetry

  •   9895 01/23/99 08:15  Feng           Tempsum.txt

  •   9892 01/23/99 08:07  F Xiong        NMR Measurement

  •   9885 01/23/99 07:27  Z. Chai        Scintillator Check ( R1122, 20122)

  •   9879 01/23/99 06:51  Z. Chai        Scintillater Check ( R1121, 20121)

  •   9878 01/23/99 06:37  Z. Chai        Scintillator Check ( R 1120,20120)

  •   9869 01/23/99 05:33  Z. Chai        Scintillator Check ( R1112, 20112)

  •   9866 01/23/99 05:21  Z. Chai        Scintillator Check   (R1114, 20114)

  •   9863 01/23/99 05:16  Z. Chai        Scintillator Check

  •   9862 01/23/99 05:06  Z. Chai        Scintillator Check

  •   9855 01/23/99 04:16  Z. Chai        Scintillator Problem

  •   9850 01/23/99 04:00  Feng           Pedestal Run

  •   9849 01/23/99 03:56  Feng           Charge Asymmetry

  •   9824 01/23/99 00:16  Z. Chai        Raster Check Before data-taking

  •   9821 01/23/99 00:09  A. Deur        NMR

  •   9820 01/23/99 00:08  Wang Xu        Happex result

    • Friday

  •   9815 01/22/99 23:30  Wang Xu        Happex result

  •   9807 01/22/99 22:41  kuss           newspot

  •   9805 01/22/99 22:34  X. Jiang       Ex plot of He3 elastic run.

  •   9804 01/22/99 22:29  X. Jiang       Ex plot of N-14 elastic run.

  •   9803 01/22/99 22:23  averett        event rate in electron arm

  •   9802 01/22/99 22:17  averett        finish 3He ref cell

  •   9794 01/22/99 21:47  averett        replay kumac problems for X. Jiang

  •   9789 01/22/99 21:27  Wang Xu        Happex result

  •   9788 01/22/99 21:10  Wang Xu        Charge Asymmetry(warning)

  •   9777 01/22/99 20:18  A. Deur        raster check

  •   9776 01/22/99 20:17  A. Deur        Energy measurement.

  •   9775 01/22/99 20:16  wang xu        NMR measurement

  •   9773 01/22/99 20:13  wang xu        Happex result

  •   9771 01/22/99 20:10  wang xu        Happex result

  •   9770 01/22/99 20:09  averett        3He in ref cell

  •   9769 01/22/99 20:08  averett        pedestal runs

  •   9768 01/22/99 19:58  averett        new spectrometer settings

  •   9750 01/22/99 18:06  kuss           newspot

  •   9748 01/22/99 17:43  Holmes         Intensity asymmetry

  •   9747 01/22/99 17:28  averett        electron arm change

  •   9737 01/22/99 16:44  M Jones        Modified runend.tcl

  •   9732 01/22/99 16:18  kuss           newspot

  •   9731 01/22/99 16:16  averett        beam back, pressure scans

  •   9728 01/22/99 16:02  Calarco        Electron arm S2 ADC L4

  •   9727 01/22/99 15:58  R. Suleiman    E-arm S2 -L-4

  •   9726 01/22/99 15:57  X. Jiang       Online replay instructions.

  •   9725 01/22/99 15:27  R. suleiman    N Energy Levels

  •   9721 01/22/99 14:51  R. Suleiman    Magnet Settings

  •   9719 01/22/99 14:33  Calarco        Spectrometer

  •   9716 01/22/99 14:24  Calarco        Spectrometer

  •   9717 01/22/99 14:24  X. Jiang       online cuts as of run 1084/20052

  •   9711 01/22/99 14:13  R. Suleiman    N2 elastic Spectra

  •   9707 01/22/99 13:41  Calarco        N2 pressure tests

  •   9698 01/22/99 12:53  Holmes         Intensity asymmetry

  •   9697 01/22/99 12:40  Calarco        N2 pressure tests

  •   9696 01/22/99 12:37  Calarco        raster setting

  •   9690 01/22/99 12:15  black          ref cell filled to 4 atm

  •   9688 01/22/99 12:14  black          reference cell air supply dead

  •   9673 01/22/99 11:09  K. McCormick   Rebooting hallasc24

  •   9672 01/22/99 10:40  Calarco        Beam position

  •   9671 01/22/99 10:22  R. Michaels    E-arm deadtime ok (DATAMON)

  •   9670 01/22/99 10:04  Calarco        Access, deadtime

  •   9669 01/22/99 09:31  Calarco        Access, deadtime

  •   9666 01/22/99 08:26  Calarco        Run status

  •   9664 01/22/99 08:01  pibero         EPICS crash

  •   9645 01/22/99 06:10  pibero         BCM fixed

  •   9642 01/22/99 06:06  Feng           BCM  Problem Fixed

  •   9637 01/22/99 05:11  Z. Chai        raster check

  •   9630 01/22/99 04:54  pibero         BCM problem

  •   9615 01/22/99 01:06  Eugene         Moller results

  •   9614 01/22/99 00:39  Wang Xu        The Happex Result of Charge Asy

  •   9612 01/22/99 00:05  M Jones        Dataspy look at Hadron VDC

    • Thursday

  •   9610 01/21/99 23:17  M Jones        Further investigation of hadron vdc spectra

  •   9609 01/21/99 22:02  X. Jiang       drift time H-arm

  •   9608 01/21/99 21:27  M Jones        raster checked out

  •   9604 01/21/99 20:14  M Jones        raster problems

  •   9601 01/21/99 19:43  M Jones        Updated run plan

  •   9600 01/21/99 18:55  Wang Xu        Helicity Check

  •   9599 01/21/99 18:53  M Jones        Hadron magnet set to 760 MeV

  •   9598 01/21/99 18:46  Wang Xu        NMR measurement

  •   9597 01/21/99 18:28  M Jones        BCM calibration done

  •   9596 01/21/99 18:21  Steffen        Current Laser Settings

  •   9595 01/21/99 18:16  Saha           Current linearity run

  •   9592 01/21/99 17:56  chris2         current calibration

  •   9591 01/21/99 17:50  A. Deur        ep canceled

  •   9584 01/21/99 17:23  M Jones        Modified HallAccount.pl

  •   9583 01/21/99 16:56  X. Jiang       H-arm VDC good now.

  •   9578 01/21/99 16:22  jpchen         beam time accounting

  •   9575 01/21/99 16:09  Wang Xu        Oven temperature

  •   9571 01/21/99 15:25  Hansen         Confusion solved

  •   9570 01/21/99 14:40  jpchen         target polarization

  •   9569 01/21/99 14:20  jpchen         Confusion

  •   9568 01/21/99 13:58  jpchen         Energy stabliazation test first

  •   9567 01/21/99 13:54  jpchen         Current Calibration will start

  •   9565 01/21/99 13:47  jpchen         Beam in Hall A

  •   9564 01/21/99 13:40  jpchen         Helicity Width

  •   9563 01/21/99 13:26  jpchen         Ion Chamber problems?

  •   9562 01/21/99 13:16  jpchen         target polarization measurements

  •   9561 01/21/99 12:45  jpchen         beam update

  •   9560 01/21/99 11:04  Saha           fast raster problem

  •   9559 01/21/99 10:45  M Jones        run start tcl script

  •   9549 01/21/99 10:15  M Jones        helicity rate check

  •   9543 01/21/99 09:18  jpchen         update on beam (30 minutes)

  •   9533 01/21/99 06:54  Feng           Beam is coming!

  •   9532 01/21/99 06:30  Feng           Encoder Dancing

  •   9531 01/21/99 01:13  X. Jiang       H-arm TDC self timing

  •   9530 01/21/99 01:01  X. Jiang       VDC of H-arm drift time spectra

    • Wednesday

  •   9525 01/20/99 22:25  Wang Xu        NMR measurement

  •   9524 01/20/99 20:05  wangxu         NMR measurement

  •   9523 01/20/99 18:10  wangxu         Laser on

  •   9522 01/20/99 17:52  K. McCormick   The alarms do work

  •   9521 01/20/99 17:45  wang xu        NMR measurement

  •   9520 01/20/99 17:42  Hansen         Lasers on

  •   9519 01/20/99 16:57  Hansen         Oven heater

  •   9518 01/20/99 16:42  Jack           Electron Arm VDC thresholds.

  •   9517 01/20/99 16:38  Jack           Ethane gas troubles.

  •   9516 01/20/99 12:58  chris2         ref cell

  •   9515 01/20/99 12:55  chris2         precurent calibration 1048, 20033

  •   9514 01/20/99 11:31  Steffen        Target position readout

  •   9513 01/20/99 05:35  t black        reference cell pump out III

  •   9512 01/20/99 04:30  t black        reference cell pump out II

  •   9511 01/20/99 03:34  t black        reference cell pump down

    • Tuesday

  •   9510 01/19/99 22:49  H. Gao         target ladder motion

  •   9505 01/19/99 22:20  K. McCormick   The state of EPICS

  •   9500 01/19/99 18:58  R. Michaels    switch to 2-TS-DAQ

  •   9487 01/19/99 17:46  incerti        CUERVO TARGET

  •   9486 01/19/99 17:43  incerti        Pick-up coils status

  •   9478 01/19/99 00:24  wangxu         EPR/NMR Calibration

    • Monday

  •   9477 01/18/99 17:47  gao            polarization of cuervo

  •   9476 01/18/99 16:53  M. Liang, Wa   EPR/NMR calibration at various oven set temperature

  •   9475 01/18/99 16:49  M. Liang       EPR/NMR calib at 175C

  •   9474 01/18/99 16:41  M. Liang       EPR lineshape

  •   9473 01/18/99 16:06  R. Michaels    Setup 1-TS-DAQ for Tests and FPP

  •   9464 01/18/99 13:18  adaq           scanner

  •   9463 01/18/99 12:52  wangxu         NMR measurement

  •   9462 01/18/99 12:42  wangxu         RTDs

  •   9461 01/18/99 10:08  wangxu         Target work

  •   9460 01/18/99 07:50  Adaq           rtd

  •   9459 01/18/99 05:09  Adaq           rtd

  •   9458 01/18/99 02:05  Adaq           rtd

    • Sunday

  •   9457 01/17/99 17:54  Adaq           rtd temp

  •   9456 01/17/99 16:52  wangxu         EPR Measurement

  •   9455 01/17/99 15:32  incerti        rtds

  •   9454 01/17/99 13:02  Adaq           RTDs

  •   9453 01/17/99 10:58  Adaq           rtds

  •   9452 01/17/99 09:29  Adaq           RTDs temp with cooling jets

  •   9451 01/17/99 09:23  Adaq           rtds temperatures with cooling jets

  •   9450 01/17/99 08:40  Adaq           TRDs temperatures

  •   9449 01/17/99 07:03  Adaq           RTDs temperatures

  •   9448 01/17/99 04:54  Adaq           rtd

  •   9447 01/17/99 04:34  Adaq           rtd

  •   9446 01/17/99 02:56  Adaq           rtd reading

  •   9445 01/17/99 00:53  Adaq           rtd temp

    • Saturday

  •   9444 01/16/99 22:59  Adaq           rtd temps

  •   9443 01/16/99 20:59  Adaq           rtd temperature

  •   9442 01/16/99 19:09  Adaq           temperature

    • Friday

  •   9412 01/15/99 04:58  steffen        Spin down

    • Thursday

  •   9411 01/14/99 19:40  jpchen         plan for target work

    • Wednesday

  •   9404 01/13/99 17:23  X. Jiang       more helicity ADC channel set up on E-arm.

  •   9401 01/13/99 16:20  Feng           Angle Uncertainty

  •   9400 01/13/99 16:05  Feng           Adjustment to the Kepco fittings

    • Tuesday

  •   9382 01/12/99 16:33  Adaq           Target Magnetic Field Configurations for E95001

    • Monday

  •   9381 01/11/99 18:05  T. Black       baratron calibration

  •   9379 01/11/99 14:50  R. Michaels    halog seems ok again

  •   9370 01/11/99 14:43  adev           End_trun_1012

  •   9366 01/11/99 14:02  adev           End_of_run_1010

  •   9365 01/11/99 14:01  adev           Start_of_run_1010

    • Sunday

  •   9363 01/10/99 19:59  R. Michaels    test of halog