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

  • Main INDEX

    Sunday

  •  16221 02/28/99 23:54  J. Mitchell    New Magnet Procedures

  •  16220 02/28/99 23:38  M. Finn        end of run

  •  16216 02/28/99 23:28  M. Finn        scin adcs

  •  16203 02/28/99 21:17  Nilanga        sieve slit

  •  16180 02/28/99 18:25  M. finn        scin adcs

  •  16171 02/28/99 17:12  Eugene         Moller  results

  •  16160 02/28/99 15:07  y. roblin      ep measurement

  •  16158 02/28/99 15:01  X. jiang       ep finished.

  •  16156 02/28/99 14:43  X. jiang       beam was not stable

  •  16155 02/28/99 14:27  R. Michaels    oscilloscope and HAPPEX Qasy

  •  16154 02/28/99 14:04  X. Jiang       run bcm during run 2411.

  •  16153 02/28/99 14:02  X. Jiang       dp plot for run 2411

  •  16152 02/28/99 13:16  X. Jiang       raster off, no target in, while taking run 2411

  •  16149 02/28/99 13:04  X. Jiang       Started ep energy measurement

  •  16148 02/28/99 12:51  HAPPEX         Charge asymmetry from HAPPEX

  •  16147 02/28/99 12:35  X. Jiang       Happex run 8963 problem.

  •  16146 02/28/99 12:08  X. Jiang       Arun starts Arc energy measurements.

  •  16145 02/28/99 12:06  X. Jiang       MCC is circling the moller magnets.

  •  16144 02/28/99 12:00  X. Jiang       moller finished at about 11:45 am

  •  16143 02/28/99 11:33  X. Jiang       run Happex-8963

  •  16142 02/28/99 10:48  X. Jiang       Moller measurements continue...

  •  16141 02/28/99 09:53  B Hersman      NMR target polarization

  •  16140 02/28/99 09:24  X. jiang       move  e-arm to 22.624 degree

  •  16139 02/28/99 08:21  x. jiang       finish he3 data taking, run 2410

  •  16136 02/28/99 08:12  X. Jiang       Magnet screen at run 2410

  •  16131 02/28/99 06:52  black          ESR alarm

  •  16122 02/28/99 04:41  dutta          Elastic Asymm 2405

  •  16111 02/28/99 02:23  dutta          No beam

    • Saturday

  •  16072 02/27/99 19:18  Kominis        NMR

  •  16062 02/27/99 17:55  L.Todor        charge_asymetry

  •  16061 02/27/99 17:17  Adaq           scin adc runs 2392 21392

  •  16057 02/27/99 16:29  Nilanga        Half wave plate change

  •  16051 02/27/99 15:54  Williamson     scin_kazu for runs 2390 and 21390 (corrected)

  •  16050 02/27/99 15:45  Williamson     scin_kazu for runs 2390 & 21390

  •  16049 02/27/99 15:37  C. Jones       yet more on beam charge asymmetry

  •  16044 02/27/99 14:52  Williamson     scin_kazu for runs 2389 & 21389

  •  16043 02/27/99 14:48  glashausser    Chicane steering

  •  16038 02/27/99 13:41  Williamson     scin_kazu for runs 2388 & 21388

  •  16037 02/27/99 13:03  glashausser    Happex--our bcm discrepancy

  •  16032 02/27/99 12:32  Williamson     scin_kazu for runs 2387 & 21387

  •  16027 02/27/99 11:52  C. Jones       beam charge asymmetry

  •  16022 02/27/99 11:18  glashausser    No beam charge asymmetry

  •  16018 02/27/99 10:44  Williamson     Beam off

  •  16016 02/27/99 10:24  Williamson     scin_kazu for runs 2383 and21383

  •  16011 02/27/99 09:40  Williamson     scin_kazu for runs 2382 and 21382

  •  16005 02/27/99 08:57  glashausser    H arm field changing

  •  16004 02/27/99 08:55  glashausser    pulsed/CW beam in C/A

  •  15999 02/27/99 08:38  bogdanw        keyword for entry 15985

  •  15998 02/27/99 08:36  Williamson     scin_kazu runs 2380 & 21380

  •  15996 02/27/99 08:36  bogdanw        HA magnet setting back

  •  15995 02/27/99 08:33  C. Jones       Beam polarization

  •  15990 02/27/99 07:58  wang xu        Beam situation

  •  15985 02/27/99 07:48  bogdanw        EA momentum change

  •  15961 02/27/99 03:40  wang xu        half wave plate out

  •  15960 02/27/99 03:17  black          bcm crate re-booted

  •  15953 02/27/99 00:23  Roblin         EP  and DAQ

    • Friday

  •  15951 02/26/99 23:43  Jack           Disconnected PMT cable.

  •  15950 02/26/99 23:22  Kominis        NMR

  •  15949 02/26/99 23:11  glashausser    Beam off

  •  15942 02/26/99 21:42  glashausser    Beam still on.

  •  15939 02/26/99 21:34  glashausser    Beam off

  •  15936 02/26/99 21:06  glashausser    Happex graphic

  •  15935 02/26/99 20:56  glashausser    charge asymmetry

  •  15928 02/26/99 19:21  glashausser    Charge asymmetry

  •  15908 02/26/99 16:20  HAPPEX folks   time variation of Qasy

  •  15904 02/26/99 16:03  X. Jiang       Elastic asymmetry of run 2346

  •  15899 02/26/99 15:40  Churchwell     Helicity Freq. back to 30 Hz

  •  15898 02/26/99 15:39  Ransome        charge asymmetry problem

  •  15895 02/26/99 15:32  HAPPEX folks   BCM Asymmetry at 1 Hz

  •  15894 02/26/99 15:18  Churchwell     Beam Spot for run 2359

  •  15891 02/26/99 15:12  X. Jiang       helicity flip to 1 Hz frenquency.

  •  15886 02/26/99 15:05  Tieulent/Mic   HAPPEX Asy at Injector and in Hall

  •  15883 02/26/99 14:38  Churchwell     HAPPEX run 8946 taken during 2357

  •  15882 02/26/99 14:25  Ransome        spot for ref. empty

  •  15879 02/26/99 14:07  Ransome        raster interlock

  •  15876 02/26/99 13:43  Ransome        N2 run

  •  15875 02/26/99 13:13  Churchwell     Raster Problems

  •  15874 02/26/99 13:07  Ransome        spot run 2356

  •  15858 02/26/99 12:42  Churchwell     Raster Back on

  •  15848 02/26/99 12:31  X. Jiang       plan, when the charge asymmetry is now acceptable.

  •  15840 02/26/99 12:05  X. jiang       harp scan

  •  15838 02/26/99 11:54  R.Michaels     ok, here is Qasy plot

  •  15837 02/26/99 11:52  R. Michaels    huge time variation of Qasy

  •  15830 02/26/99 11:28  X. Jiang       target out of beam.

  •  15829 02/26/99 11:24  X. Jiang       stop beam.

  •  15826 02/26/99 11:08  Churchwell     Charge asymmetry about 225 ppm

  •  15825 02/26/99 11:06  Churchwell     hcheck for run 21346

  •  15824 02/26/99 10:45  Churchwell     Current increase requested (10 uA)

  •  15823 02/26/99 10:42  Churchwell     Charge Asymmetry

  •  15802 02/26/99 09:14  Nilanga        Charge Asymmetry discrepencies

  •  15801 02/26/99 08:59  Churchwell     Beam Spot run 2341

  •  15800 02/26/99 08:55  X. Jiang       beam tripped off

  •  15795 02/26/99 08:18  X. Jiang       magnet screen

  •  15789 02/26/99 07:55  Adaq           elastic asymm for run 2337

  •  15766 02/26/99 01:51  Djawotho       Beam trip

  •  15759 02/26/99 00:20  Djawotho       Spot check

    • Thursday

  •  15741 02/25/99 20:28  Kominis        Happex Charge Assymetry

  •  15736 02/25/99 19:17  Adaq           Scintillator

  •  15725 02/25/99 17:37  Kominis        NMR System Check

  •  15724 02/25/99 17:26  jpchen         Target field effect on h-arm Q1

  •  15723 02/25/99 17:24  jpchen         Target half wave plate moved out

  •  15722 02/25/99 17:20  Nilanga        Scin kazu

  •  15721 02/25/99 17:19  L.Todor        Change_HV_scintillator_phototubes

  •  15712 02/25/99 15:58  Churchwell     Scin_kazu runs 2321 and 21321

  •  15711 02/25/99 15:45  Churchwell     Elastic Asymmetry run 2319

  •  15706 02/25/99 15:42  jpchen         Ref cell, filled with N2 to 59 psi.

  •  15705 02/25/99 15:13  Williamson     scin_kazu

  •  15700 02/25/99 14:15  Churchwell     Scin_kazu runs 2319, 21319

  •  15699 02/25/99 14:09  jpchen         beam spot

  •  15698 02/25/99 14:00  Churchwell     Elastic Asymmetry run 2317

  •  15693 02/25/99 13:34  jpchen         HAPPEX asymmetry

  •  15692 02/25/99 13:21  Williamson     scin_kazu

  •  15691 02/25/99 13:16  jpchen         charge asymmetry: pscaler

  •  15690 02/25/99 13:06  jpchen         h arm helicity flag check

  •  15689 02/25/99 12:49  jpchen         H-arm helicity flag check

  •  15684 02/25/99 12:22  Churchwell     Scin_kazu 2317 and 21317

  •  15683 02/25/99 11:47  Churchwell     Elastic asymmetry run 2313

  •  15681 02/25/99 11:46  Churchwell     Pol. target back in

  •  15673 02/25/99 11:22  Churchwell     Event rates during halo test

  •  15670 02/25/99 11:16  Churchwell     Moved to empty ref. cell

  •  15666 02/25/99 11:02  Churchwell     Finding Missing end-of-run files

  •  15667 02/25/99 11:02  Nilanga        pedestal runs

  •  15665 02/25/99 10:55  X. Jiang       e-arm preshower block 10.

  •  15664 02/25/99 10:51  X. Jiang       h-arm lead-glass adc

  •  15661 02/25/99 10:13  Churchwell     Scin_kazu runs 2313, 21313

  •  15660 02/25/99 09:58  Ransome        happex/pscale

  •  15655 02/25/99 09:35  Churchwell     Elastic Asymmetry run 2311

  •  15650 02/25/99 08:28  Williamson     scin_kazu

  •  15649 02/25/99 08:02  wang xu        Pedestal Run

  •  15647 02/25/99 07:58  wang xu        Happex check

  •  15616 02/25/99 02:08  Djawotho       Spot check

  •  15615 02/25/99 02:04  Dutta          elastic asymm for 2301

  •  15614 02/25/99 01:54  wang xu        Coda crashed

  •  15604 02/25/99 00:44  wang xu        Trigger Inefficiency

    • Wednesday

  •  15599 02/24/99 22:54  averett        charge asymmetry measurement

  •  15587 02/24/99 20:58  Ransome        hcheck

  •  15576 02/24/99 18:59  averett        elastic asymmetry

  •  15573 02/24/99 18:50  Kominis        NMR System Check

  •  15570 02/24/99 18:21  Ransome        system checks

  •  15567 02/24/99 18:16  averett        scin_kazu results

  •  15566 02/24/99 17:59  averett        HAPPEX charge asym

  •  15552 02/24/99 15:34  Churchwell     Scin_Kazu

  •  15550 02/24/99 15:07  J. LeRose      OTR removed

  •  15549 02/24/99 15:06  Churchwell     Elastic Asymmetry run 2283

  •  15546 02/24/99 15:02  Churchwell     Beam spot run 2288 (OTR in)

  •  15540 02/24/99 14:36  J. LeRose      Charge Assymetry

  •  15535 02/24/99 14:07  J. LeRose      Charge assymetry

  •  15534 02/24/99 14:03  J. LeRose      Retune

  •  15533 02/24/99 13:55  Churchwell     Beam Spot run 2286

  •  15530 02/24/99 13:39  J. LeRose      Retuning Beamline

  •  15529 02/24/99 13:38  J. LeRose      Half wave plate in

  •  15522 02/24/99 12:54  Churchwell     Spot shape for run 2284

  •  15517 02/24/99 12:17  J. LeRose      Compton Beam Steering

  •  15516 02/24/99 12:15  Churchwell     Elastic Asymmetry run 2281

  •  15511 02/24/99 10:50  Churchwell     Beam Spot run 2282

  •  15510 02/24/99 10:45  J. LeRose      Beam Current Increase

  •  15505 02/24/99 10:05  J. LeRose      HAPPEX

  •  15504 02/24/99 09:49  Churchwell     Beam spot run 2281

  •  15503 02/24/99 09:42  J. LeRose      HAPPEX 8872 Failed

  •  15502 02/24/99 09:41  Churchwell     Elastic Asymmetry run 2279

  •  15497 02/24/99 09:09  J. LeRose      HAPPEX 8872 Started

  •  15493 02/24/99 08:49  Churchwell     Scin_kazu

  •  15492 02/24/99 08:30  Churchwell     Beam Spot run 2279

  •  15486 02/24/99 06:57  wang xu        happex result and helicity check

  •  15481 02/24/99 05:57  Dutta          elastic asymm for run 2275

  •  15468 02/24/99 02:38  J. Gomez       HAPPEX charge asym - 2272/21272

  •  15463 02/24/99 01:34  J. Gomez       HAPEX charge asym - 2270/21270

    • Tuesday

  •  15449 02/23/99 23:23  K. Kramer      Long Replay of 2266 and 21266

  •  15440 02/23/99 21:21  M Jones        helcity check

  •  15439 02/23/99 21:17  K. Kramer      Latest Happex Measurement

  •  15430 02/23/99 19:19  C. Jones       new beam spot shape

  •  15425 02/23/99 18:45  M Jones        Empty reference cell run and check new beam quad setting

  •  15422 02/23/99 17:56  m jones        MCC : no beam until 18:30

  •  15421 02/23/99 16:58  Kominis        Reference Cell Empty

  •  15420 02/23/99 16:56  M Jones        pedestal runs done

  •  15419 02/23/99 16:38  M Jones        MCC says beam down 1/2 to one hour

  •  15411 02/23/99 15:19  C. Williamso   scin_kazu results for runs 2261 and 21261

  •  15410 02/23/99 15:04  Churchwell     Magnet Display

  •  15409 02/23/99 14:57  S. Strauch     elastic asymmetry run 2258

  •  15395 02/23/99 12:42  Churchwell     Beam Spot run 2258

  •  15392 02/23/99 12:19  S. Strauch     Compton people made measurements

  •  15389 02/23/99 12:07  Churchwell     HAPPEX Asymmetry

  •  15385 02/23/99 11:51  S. Strauch     scin_kazu results (run #2256, #21256)

  •  15382 02/23/99 11:18  wang xu        Helicity check 3

  •  15379 02/23/99 10:25  S. Strauch     Kinematics changed to Q**2 = 0.6 (GeV/2)**2

  •  15378 02/23/99 10:17  Churchwell     Beam Spot run 2255

  •  15375 02/23/99 09:35  Djawotho       Target polarization

  •  15374 02/23/99 09:26  H. Gao         target spin now at 242.5 degree now

  •  15371 02/23/99 08:34  S. Strauch     N2 - ref - target - run

  •  15361 02/23/99 07:19  J. Gomez       Charge asym 2250/21250

  •  15356 02/23/99 07:05  Tipton         Scintillators

  •  15355 02/23/99 06:24  J. Gomez       2249/21249 early end

  •  15354 02/23/99 05:59  wang xu        Two small interuption

  •  15349 02/23/99 05:25  J. Gomez       Charge asym - 2248/21248

  •  15348 02/23/99 05:20  J. Gomez       Helicity flag check - 2247/21247

  •  15343 02/23/99 04:40  wang xu        scinillators are fine

  •  15342 02/23/99 04:14  J. Gomez       Beam spot - 21247

  •  15341 02/23/99 04:07  J. Gomez       Charge Asym - 2247/21247

  •  15336 02/23/99 03:23  Tipton         Tube 10 E-Preshower

  •  15335 02/23/99 02:57  Djawotho       spot_check

  •  15334 02/23/99 02:48  J. Gomez       Charge Asym - 2246/21246

  •  15329 02/23/99 02:08  J. Gomez       2245/21245 aborted

    • Monday

  •  15317 02/22/99 23:58  M Jones        Parity running

  •  15314 02/22/99 23:55  M Jones        note on runs 2235 to 2239

  •  15312 02/22/99 23:17  K. Kramer      scin_kazu from electron arm run 21243

  •  15311 02/22/99 23:15  K. Kramer      scin_kazu from run 2243

  •  15310 02/22/99 23:02  K. Kramer      Electron Arm Asymmetry from Long Replay of 21240

  •  15305 02/22/99 22:41  K. Kramer      H-Arm Asymmetry from Long Replay

  •  15300 02/22/99 21:53  Hansen         Hadron S2R2

  •  15299 02/22/99 21:05  K. Kramer      scin_kazu electron 21241

  •  15298 02/22/99 21:03  K. Kramer      scin_kazu hadron 2241

  •  15293 02/22/99 20:21  M Jones        MCC fixed problem with cavity lock

  •  15292 02/22/99 20:17  Adaq           notes on hcheck

  •  15291 02/22/99 19:52  K. Kramer      scin_kazu electron 21239

  •  15290 02/22/99 19:49  K. Kramer      scin_kazu hadron 2239

  •  15283 02/22/99 19:18  K. Kramer      Pulsed Beam

  •  15280 02/22/99 19:04  R. Michaels    Which PMTs are bad

  •  15279 02/22/99 18:58  R. Michaels    origins of T2 and T4 triggers

  •  15278 02/22/99 18:38  K Kramer       Replay 2237 y target bump

  •  15273 02/22/99 18:21  K Kramer       scin_kazu electron

  •  15270 02/22/99 18:17  K Kramer       Fixed Upstream Cavity Current Monitor

  •  15269 02/22/99 18:15  K Kramer       Problem with Upstream Cavity Current Monitor

  •  15268 02/22/99 18:03  K Kramer       scin_kazu hadron

  •  15265 02/22/99 17:44  K Kramer       scin_kazu electron

  •  15262 02/22/99 17:35  K. Kramer      scint_kazu results hadron

  •  15260 02/22/99 17:16  M Jones        During run 2235 Compton moved beam vertically

  •  15261 02/22/99 17:16  M Jones        MCC called need to modify orbit

  •  15255 02/22/99 17:01  K Kramer       Happex Measurement

  •  15252 02/22/99 16:54  M JOnes        For run 2234 beam position erratic

  •  15243 02/22/99 15:33  jpchen         Beam status

  •  15237 02/22/99 15:04  slifer         spot

  •  15224 02/22/99 14:04  jpchen         Access for Moller power supply reset

  •  15221 02/22/99 12:10  jpchen         helicity flag for h-arm:run2225

  •  15220 02/22/99 11:49  slifer         target NMR

  •  15219 02/22/99 11:36  jpchen         Pedestal run and NMR

  •  15218 02/22/99 11:35  jpchen         power outage and beam off

  •  15215 02/22/99 11:00  jpchen         e-arm helicity flag

  •  15214 02/22/99 10:23  jpchen         Pscaler for run21225

  •  15213 02/22/99 10:22  slifer         Scintillator ADC

  •  15208 02/22/99 10:10  slifer         long replay H_arm

  •  15207 02/22/99 10:04  jpchen         Scintillator HVs raised

  •  15206 02/22/99 09:47  H. Gao         Happex current asymmetry

  •  15205 02/22/99 09:23  slifer         long replay E_arm

  •  15200 02/22/99 08:38  slifer         scin KAZU

  •  15199 02/22/99 08:22  Djawotho       Spot check

  •  15193 02/22/99 07:22  Djawotho       Missing end of run

  •  15191 02/22/99 07:18  adaq            

  •  15185 02/22/99 06:13  J. Gomez       Charge asymmetry 2221/21221

  •  15181 02/22/99 05:55  Djawotho       Helicity checks

  •  15180 02/22/99 05:31  Djawotho       Scintillators ADC

  •  15179 02/22/99 05:04  Djawotho       Spot check

  •  15178 02/22/99 05:02  Djawotho       CODA crash

  •  15174 02/22/99 03:58  Djawotho       pscaler asymmetry

  •  15173 02/22/99 03:51  J. Gomez       Happex charge asym

  •  15164 02/22/99 02:31  Djawotho       Spot check

  •  15159 02/22/99 01:44  Djawotho       Scintillator ADC

  •  15158 02/22/99 01:31  Djawotho       Spot check

  •  15153 02/22/99 00:54  Djawotho       Scintillators ADC for run 2216 & 21216

  •  15152 02/22/99 00:36  Djawotho       Raster check

  •  15151 02/22/99 00:33  J. Gomez       C. Jones schedule

    • Sunday

  •  15145 02/21/99 23:27  M. Finn        e_arm preshower adc sums

  •  15132 02/21/99 20:33  B. Humensky    Charge asymmetry corrected

  •  15131 02/21/99 20:28  Nilanga        Half wave plate change

  •  15130 02/21/99 20:27  Adaq           Happex beam asy now -98ppm

  •  15127 02/21/99 19:07  M. Finn        1214ppm Happex asym

  •  15125 02/21/99 18:57  M. Finn        scin adcs runs 2211 & 21211

  •  15118 02/21/99 17:49  M. Finn        Spot check

  •  15113 02/21/99 17:26  Jack           Gas system exhaust pressure switches.

  •  15112 02/21/99 17:00  Kominis        NMR System Check

  •  15111 02/21/99 16:32  M. Finn        source half wave plate is out

  •  15110 02/21/99 16:29  M. Finn        Hall A access, gas trips,

  •  15107 02/21/99 16:10  kominis        helicity check,h-arm

  •  15105 02/21/99 15:59  Eugene         Helicity check

  •  15100 02/21/99 15:34  B. Humensky    HAPPEX parasitic runs with feedback finished for today

  •  15095 02/21/99 14:33  Eugene         Gas alarms

  •  15090 02/21/99 13:57  slifer         scin KAZU

  •  15089 02/21/99 13:45  Eugene         Gas underpressure trips

  •  15088 02/21/99 13:42  Hansen         Cleaned up adaql1/data1

  •  15087 02/21/99 13:01  slifer         chicane tune

  •  15078 02/21/99 11:41  E. Burtin      chhange of vertical position in the chicane

  •  15077 02/21/99 11:18  E. Burtin      charge asymetry

  •  15076 02/21/99 10:59  E. Burtin      Beam current asymmetry

  •  15071 02/21/99 10:45  slifer         elastic asym.  run 2198

  •  15068 02/21/99 10:41  E. Burtin      Beam current Asym - HAPPEX

  •  15061 02/21/99 09:36  Nilanga        writing to silo

  •  15060 02/21/99 09:29  slifer         E_arm asym

  •  15059 02/21/99 09:17  Eugene         HAPPEX beam asymmetry

  •  15058 02/21/99 09:06  Eugene         Gas underpressure trip

  •  15057 02/21/99 08:59  slifer         scintillator check

  •  15056 02/21/99 08:46  Eugene         Gas underpresser trip

  •  15050 02/21/99 07:46  R. Michaels    He-3 QE Asymmetry Overnight

  •  15045 02/21/99 07:06  R. Michaels    HAPPEX Qasy

  •  15044 02/21/99 06:24  A. Deur        Spot size

  •  15039 02/21/99 05:27  R. Michaels    HAPPEX Qasy

  •  15034 02/21/99 04:31  R. Michaels    recent pscaler asymmetries

  •  15033 02/21/99 04:12  R. Michaels    PMTs with T2 and T4

  •  15024 02/21/99 03:03  A. Deur        Beam offset

  •  15023 02/21/99 02:48  R. Michaels    HAPPEX Qasy

  •  15018 02/21/99 02:27  Dutta          quasi-elastic asymm for 21185

  •  15017 02/21/99 02:26  Dutta          quasi-elastic asymm for 21185

  •  15016 02/21/99 02:25  Dutta          elastic asymm for run 2185

  •  15011 02/21/99 01:40  R. Michaels    moving data

  •  15010 02/21/99 01:37  R. Michaels    DAQ synch checks

  •  15005 02/21/99 00:46  R. Michaels    beam position noise

  •  15004 02/21/99 00:42  R. Michaels    HAPPEX Qasy

  •  15003 02/21/99 00:21  R. Michaels    H-arm momentum setting restored

    • Saturday

  •  14999 02/20/99 23:55  Nilanga        Sintillator efficiency

  •  14996 02/20/99 23:45  Nilanga        Bogdan tests started

  •  14995 02/20/99 23:40  B. Humensky    HAPPEX parasitic runs end for tonight

  •  14986 02/20/99 22:35  M. Finn        scin adc peaks 21187 &2187

  •  14982 02/20/99 21:59  R. Michaels    MSS files

  •  14980 02/20/99 21:54  R.Michaels     possible MSS logjam

  •  14971 02/20/99 19:22  M. Finn        Happex parisitic runs begin

  •  14970 02/20/99 18:56  M. Finn        scin adc peak 21184 &2184

  •  14965 02/20/99 18:07  M. finn        newspot is ok

  •  14960 02/20/99 17:53  M. finn        newspot looks skewed

  •  14957 02/20/99 17:41  Kominis        System Check

  •  14956 02/20/99 17:29  H. Gao         target spin angle at 62.5 degree now

  •  14953 02/20/99 16:20  M Jones        coda problem

  •  14946 02/20/99 15:57  M Jones        helicity check

  •  14941 02/20/99 15:24  slifer         gmn_simple

  •  14940 02/20/99 15:19  B.Humensky     HAPPEX asymmetry

  •  14939 02/20/99 15:11  M Jones        current asymmetry

  •  14934 02/20/99 14:46  slifer         scintillator check

  •  14933 02/20/99 14:14  Eugene         Underpressure alarm

  •  14932 02/20/99 13:55  slifer         H_arm asymm

  •  14931 02/20/99 13:55  M JOnes        HAPPEX run

  •  14925 02/20/99 13:40  M Jones        charge asymmetry, different monitors not as consistent

  •  14924 02/20/99 12:51  M Jones        Intermittent VDC electron overpressure alarms

  •  14915 02/20/99 10:53  M Jones        Low pressure alarm on gas

  •  14910 02/20/99 10:08  slifer         scin Kazu for 21173

  •  14909 02/20/99 10:05  slifer         scin Kazu for 2173

  •  14908 02/20/99 09:54  slifer         E-arm Asymmetry

  •  14897 02/20/99 07:26  A. Deur        Happex

  •  14893 02/20/99 07:16  Dutta          Elastic Asymmetry for run# 2167

  •  14892 02/20/99 06:53  Wang Xu        Helicity Check 2

  •  14879 02/20/99 04:30  A. Deur        Happex

  •  14870 02/20/99 02:13  Dutta          E arm scin corrected

  •  14865 02/20/99 02:06  Dutta          E arm scin Hv change

  •  14861 02/20/99 01:59  Dutta          Electron Arm scin problem

  •  14859 02/20/99 01:32  A. Deur        Happex

  •  14858 02/20/99 01:31  wang xu        Taking data

    • Friday

  •  14818 02/19/99 23:52  ransome        beam off, end run

  •  14815 02/19/99 23:45  ransome        beam stability/current asym.

  •  14812 02/19/99 23:15  Eugene         Moller results

  •  14809 02/19/99 23:11  averett        source halfwave IN

  •  14805 02/19/99 22:38  Ransome        charge asymmetry solved

  •  14806 02/19/99 22:38  Ransome        Happex errors

  •  14804 02/19/99 21:32  Ransome        Happex error messages

  •  14803 02/19/99 21:30  Ransome        charge asymmetry problem

  •  14802 02/19/99 21:01  Eugene         Beam charge asymmetry

  •  14801 02/19/99 19:32  Ransome        charge asymmetry problem

  •  14800 02/19/99 19:11  Ransome        charge asymmetry

  •  14799 02/19/99 18:36  Wang Xu        Helicity Check

  •  14798 02/19/99 18:07  averett        NMR measurement

  •  14797 02/19/99 18:04  Ransome        end system checks start Moller

  •  14796 02/19/99 17:30  Nilanga        compton beam movements

  •  14795 02/19/99 17:25  Ransome        start of system checks

  •  14794 02/19/99 17:06  averett        large charge asymmetry

  •  14790 02/19/99 17:04  Ransome        Compton test problems

  •  14778 02/19/99 16:19  Ransome        Compton tests

  •  14777 02/19/99 15:42  D. Margaziot   HARP measurement -compton

  •  14776 02/19/99 15:24  D. Margaziot   Compton beam time

  •  14775 02/19/99 15:19  Djawotho       Scaler rates

  •  14774 02/19/99 15:18  Jack           Gas flow restored

  •  14767 02/19/99 14:22  D. Margaziot   Run 2146 beam spot

  •  14758 02/19/99 12:10  Djawotho       Gas alarms

  •  14757 02/19/99 12:01  Djawotho       Cosmic runs

  •  14754 02/19/99 11:50  Djawotho       Compton BPM calibrations

  •  14753 02/19/99 09:49  Djawotho       Helicity check

  •  14750 02/19/99 09:24  Djawotho       Pulsed Beam

  •  14745 02/19/99 07:56  wang xu        Beam situation

    • Thursday

  •  14744 02/18/99 23:43  jpchen         Polarization and temperature

  •  14741 02/18/99 23:00  Zein-Eddine    Target NMR

  •  14740 02/18/99 15:27  Djawotho       Target polarization

  •  14739 02/18/99 15:21  H. Gao         cooling jets on!

  •  14738 02/18/99 12:13  Tipton         Pre Beam Checklist

  •  14737 02/18/99 10:35  Djawotho       Hall A Closing

  •  14736 02/18/99 10:24  M Jones        If helicity rate changes from 1Hz to 30Hz

  •  14735 02/18/99 08:19  wang xu        NMR measurement

    • Wednesday

  •  14734 02/17/99 23:41  Hansen         NMR measurement

  •  14733 02/17/99 23:40  Hansen         New cosmics run

  •  14729 02/17/99 18:33  Hansen         Lasers on

  •  14728 02/17/99 16:49  Hansen         Lasers off

  •  14727 02/17/99 15:22  Djawotho       Target Polarization

  •  14726 02/17/99 15:19  Djawotho       Target Polarization

  •  14720 02/17/99 14:00  Djawotho       BPM calibrations

  •  14713 02/17/99 13:46  Djawotho       BPM calibration runs

  •  14710 02/17/99 13:02  Djawotho       VDC HV E_BTM TRIP

  •  14709 02/17/99 12:32  Djawotho       Target Polarization

  •  14708 02/17/99 12:20  Djawotho       Target Polarization

  •  14707 02/17/99 11:34  L.Todor        BPM_calibrations.

  •  14702 02/17/99 10:35  L.Todor        BPM offsets

  •  14693 02/17/99 09:17  Djawotho       VDC HV E_BTM TRIPPED

  •  14692 02/17/99 07:45  Wang Xu        NMR measurement

  •  14691 02/17/99 03:01  R.Michaels     scaler cables good now

  •  14678 02/17/99 02:07  R.Michaels     scaler cable replacement

  •  14669 02/17/99 01:21  R.Michaels     adaqh4 revival

    • Tuesday

  •  14657 02/16/99 23:43  Prout          Target Polarization

  •  14656 02/16/99 15:16  Djawotho       false alarm

  •  14655 02/16/99 12:06  jpchen         Target Laser check

  •  14654 02/16/99 09:56  Djawotho       NMR

  •  14651 02/16/99 07:15  R.Michaels     Machine Dev

  •  14647 02/16/99 06:36  R.Michaels     run 2117 coda crash

  •  14638 02/16/99 05:09  Wang Xu        Mult track study

  •  14637 02/16/99 05:06  R.Michaels     beam spot

  •  14636 02/16/99 04:55  R.Michaels     peculiar halog delays

  •  14635 02/16/99 04:27  R. Michaels    HV on detectors (EPICS screen)

  •  14630 02/16/99 04:17  R.Michaels     EPICS screen (magnets, etc)

  •  14629 02/16/99 04:08  Dutta          pscaler asymm

  •  14628 02/16/99 04:04  Dutta          HAPPEX Qasym

  •  14610 02/16/99 01:44  R.Michaels     pscaler results

  •  14609 02/16/99 01:40  R.Michaels     HAPPEX Qasy

    • Monday

  •  14600 02/15/99 23:55  D. Margaziot   asy_simple run 2107

  •  14599 02/15/99 23:29  R.Michaels     HAPPEX Qasy

  •  14594 02/15/99 22:17  M Jones        beam current rasied to 10uA

  •  14591 02/15/99 22:15  M Jones        HAPPEX data acquisition not working

  •  14590 02/15/99 22:08  M Jones        MCC will attempt to raise beam current

  •  14583 02/15/99 21:37  R.Michaels     cleanup system disk adaqh2

  •  14582 02/15/99 20:55  D. Margaziot   scin_kazu for 2106/21106

  •  14577 02/15/99 20:33  M Jones        dropping beam current

  •  14576 02/15/99 20:31  D. Margaziot   scin_kazu for 2105/21105

  •  14575 02/15/99 20:21  D. Margaziot   HS1R #6 High Voltage

  •  14570 02/15/99 20:08  D. Margaziot   asy_simple for 2103

  •  14569 02/15/99 19:42  D. Margaziot   scin_kazu 2104/21104

  •  14564 02/15/99 19:08  Adaq           Target Polarization

  •  14563 02/15/99 18:34  D. Margaziot   scin_kazu 2103/21103

  •  14562 02/15/99 18:31  Adaq           HAPPEX  charge asym

  •  14559 02/15/99 18:07  M JOnes        Finish empty Ref cell run

  •  14554 02/15/99 17:31  D. Margaziot   Source half-wave plate IN

  •  14547 02/15/99 15:42  R. Suleiman    Hadron spectra

  •  14540 02/15/99 15:02  jpchen         Hppex Result

  •  14532 02/15/99 14:19  jpchen         Magnets settings

  •  14523 02/15/99 12:37  jpchen         Happex Run

  •  14515 02/15/99 10:46  Eugene         Moller  results (correction)

  •  14514 02/15/99 10:29  R. Suleiman    Electron dp

  •  14509 02/15/99 09:58  jpchen         HAPPEX charge asymmetry

  •  14504 02/15/99 09:12  R. Suleiman    Beam spot

  •  14503 02/15/99 08:59  R. Suleiman    Helicity Check

  •  14498 02/15/99 08:34  R. Suleiman    Scintillators ADC

  •  14496 02/15/99 08:02  Wang Xu        scintillator efficiencies

  •  14491 02/15/99 06:52  Wang Xu        Happex result

  •  14460 02/15/99 01:50  Wang Xu        Happex result

  •  14455 02/15/99 01:09  Djawotho       raster

  •  14444 02/15/99 00:02  D. Margaziot   scin_kazu for 2076/21076

    • Sunday

  •  14438 02/14/99 22:54  D. Margaziot   asy_simple 2073

  •  14433 02/14/99 22:22  K. Kramer      Latest Happex Measurement

  •  14432 02/14/99 22:02  D. Margaziot   scin_kazu 2074/21074

  •  14431 02/14/99 21:44  m. finn        Missing end of run 21073

  •  14426 02/14/99 21:19  D. Margaziot   Hflag for 21073

  •  14425 02/14/99 21:18  K. Kramer      Latest Happex Measurement

  •  14424 02/14/99 21:12  D. Margaziot   scin_kazu 2073/21073

  •  14419 02/14/99 20:39  D. Margaziot   scin_kazu 2072/21072

  •  14414 02/14/99 19:21  D. Margaziot   hflag 21069

  •  14413 02/14/99 19:20  M. Finn        newspot

  •  14406 02/14/99 18:59  K. Kramer      NMR Measurement

  •  14405 02/14/99 18:53  D. Margaziot   asy_simple run 2068

  •  14402 02/14/99 17:36  D. Margaziot   scin_kazu 2069/21069

  •  14401 02/14/99 17:12  K. Kramer      Happex measurement

  •  14396 02/14/99 16:45  K. Kramer      Short Happex Run

  •  14387 02/14/99 16:07  h. Gao         Happex current asymmetry

  •  14382 02/14/99 14:22  H. Gao         Happex result

  •  14369 02/14/99 12:37  h. Gao         Happex current asymmetry

  •  14364 02/14/99 11:10  R. Suleiman    Hadron dp

  •  14359 02/14/99 10:01  R. Suleiman    H-arm Scintillator

  •  14358 02/14/99 09:52  H. Gao         current asymmetry from Pscaler

  •  14355 02/14/99 09:48  H. Gao         Happex current asymmetry

  •  14352 02/14/99 09:12  R. Suleiman    E-arm Scintillators

  •  14351 02/14/99 09:05  Feng           EPICS Display

  •  14346 02/14/99 08:39  R. Suleiman    dp in electron arm

  •  14345 02/14/99 08:37  slifer         spot check

  •  14339 02/14/99 08:02  R. Suleiman    Magnet settings

  •  14338 02/14/99 07:59  Nilanga        Q2=0.5 GeV2 point started

  •  14334 02/14/99 07:53  Nilanga        Beam spot check

  •  14330 02/14/99 07:43  A. Deur        spectrometer moved

  •  14329 02/14/99 07:27  Nilanga        Spectrometer angle change

  •  14328 02/14/99 07:02  A. Deur        eP measurement and update

  •  14327 02/14/99 06:53  Z. Chai        Magnet Set

  •  14326 02/14/99 06:40  Nilanga        Q2=0.4 point finished

  •  14325 02/14/99 06:07  A. Deur        Angle Change.

  •  14318 02/14/99 02:45  A. Deur        Happex

  •  14317 02/14/99 02:28  Nilanga        High dead time

  •  14313 02/14/99 02:16  Nilanga        adaqs2 slowdown

  •  14308 02/14/99 01:50  Nilanga        current asymmetry

  •  14303 02/14/99 01:19  A. Deur        Happex

  •  14298 02/14/99 01:05  Nilanga        Helicity flag check

  •  14292 02/14/99 00:36  A. Deur        Happex

  •  14286 02/14/99 00:05  Feng           Charge Asymmetry

    • Saturday

  •  14280 02/13/99 23:24  Feng           Beam Back

  •  14277 02/13/99 22:59  Feng           Long Beam Down Time

  •  14274 02/13/99 21:52  Feng           Happex Result

  •  14273 02/13/99 21:43  D. Margaziot   Scin_kazu for 2045 and 21045

  •  14256 02/13/99 20:11  D. Margaziot   scin_kazu 2041 21041

  •  14251 02/13/99 19:50  Feng           Charge Asymmetry

  •  14250 02/13/99 19:38  Feng           Scintillator HV settings changed

  •  14245 02/13/99 19:13  D. Margaziot   scin_kazu 2039 and 21039

  •  14244 02/13/99 19:02  Feng           A Correction

  •  14243 02/13/99 18:55  Feng           Start He3 Run

  •  14240 02/13/99 18:45  Feng           EPICS

  •  14237 02/13/99 18:34  Feng           HV Summary

  •  14236 02/13/99 18:21  D. Margaziot   scin_kazu 2038 and 21038

  •  14235 02/13/99 18:10  Feng           Ref 14N Run

  •  14230 02/13/99 17:37  Feng           Empty Cell Run

  •  14227 02/13/99 17:15  D. Margaziot   scin_kazu for run 2036

  •  14226 02/13/99 17:12  K. Kramer      NMR Measurement

  •  14225 02/13/99 17:11  K. Kramer      RTDs for NMR

  •  14224 02/13/99 16:38  Feng           MCC System Check

  •  14212 02/13/99 15:41  Zolnierczuk    HAPPEX

  •  14207 02/13/99 15:33  M Jones        asymmetry after target half-wave plate in

  •  14198 02/13/99 14:35  Zolnierczuk    helicity flag

  •  14197 02/13/99 14:34  Zolnierczuk    beam current

  •  14192 02/13/99 14:15  Zolnierczuk    beam

  •  14179 02/13/99 12:43  Zolnierczuk    HAPPEX

  •  14174 02/13/99 12:16  Zolnierczuk    HAPPEX

  •  14167 02/13/99 11:38  Zolnierczuk    spot check

  •  14163 02/13/99 11:32  Zolnierczuk    HAPPEX

  •  14160 02/13/99 11:03  Zolnierczuk    spot

  •  14156 02/13/99 10:57  M Jones        replay asymmetry

  •  14157 02/13/99 10:56  Haiyan Gao     target spin direction now at 242.5 degree

  •  14149 02/13/99 10:13  Adaq           MCC notifies about laser position change

  •  14148 02/13/99 10:09  Adaq           asked MCC to adjust Pockel cell

  •  14147 02/13/99 09:57  Zolnierczuk    HAPPEX

  •  14138 02/13/99 09:10  Zolnierczuk    helicity flag check

  •  14135 02/13/99 09:01  Zolnierczuk    helicity flag check

  •  14132 02/13/99 08:59  M Jones        Current asymmetry

  •  14127 02/13/99 08:10  Adaq           Magnet

  •  14117 02/13/99 07:36  R. Michaels    HAPPEX Qasy

  •  14116 02/13/99 07:22  Z. Chai        Asymmetry

  •  14115 02/13/99 07:10  R.Michaels     beam back; spot check

  •  14112 02/13/99 06:41  wang xu        NMR results

  •  14111 02/13/99 06:32  R.Michaels     no beam

  •  14110 02/13/99 06:22  Wang Xu        RTDs

  •  14109 02/13/99 06:15  R.Michaels     pedruns

  •  14108 02/13/99 06:09  Z. Chai        Scintillator Check

  •  14105 02/13/99 05:48  R.Michaels     DAQ synch checks

  •  14100 02/13/99 05:16  Z. Chai        Scintillator Check

  •  14091 02/13/99 04:48  R.Michaels     new reference histos for dhist

  •  14086 02/13/99 04:01  R.Michaels     pscaler

  •  14085 02/13/99 03:59  R.Michaels     HAPPEX Qasy

  •  14080 02/13/99 03:33  R.Michaels     spot check

  •  14075 02/13/99 03:25  Z. Chai        Scintillator Check

  •  14074 02/13/99 03:08  R.Michaels     HAPPEX Qasy

  •  14069 02/13/99 02:54  R.Michaels     origins of T2,T4

  •  14068 02/13/99 02:35  Z. Chai        Scintillator Check

  •  14050 02/13/99 00:55  Z. Chai        Scintillator Check

  •  14049 02/13/99 00:46  R.Michaels     charge asymmetry (better)

  •  14044 02/13/99 00:32  R.Michaels     charge asymmetry (big)

  •  14043 02/13/99 00:29  Z. Chai        Scintillator Check

  •  14037 02/13/99 00:07  Nilanga        Charge asymmetry better

    • Friday

  •  14032 02/12/99 23:47  A. Deur        Happex

  •  14031 02/12/99 23:44  Nilanga        Charge Asymmetry

  •  14030 02/12/99 23:31  A. Deur        Happex

  •  14009 02/12/99 21:07  Nilanga        Beam back

  •  14003 02/12/99 20:51  Nilanga        Beam off

  •  13993 02/12/99 19:39  Nilanga        Beam off

  •  13992 02/12/99 19:35  A. Deur        Happex Run

  •  13978 02/12/99 18:19  Nilanga        coda died during run

  •  13977 02/12/99 18:18  Nilanga        Half wave plate out

  •  13971 02/12/99 18:02  Nilanga        beam spot size

  •  13960 02/12/99 16:54  Nilanga        Beam spot check

  •  13957 02/12/99 16:25  Feng           NMR

  •  13956 02/12/99 16:14  Feng           RTD readings

  •  13954 02/12/99 16:00  gilman         things-for-alarm-time

  •  13951 02/12/99 15:56  gilman         fire-alarm-at-truck-ramp

  •  13946 02/12/99 15:27  S. Strauch     E_Spectrometer scintillators, adjusted HV, Runs #20979

  •  13933 02/12/99 14:55  S. Strauch     E_Spectrometer scintillators, Runs #20975,20976

  •  13930 02/12/99 14:36  segal          S3 afterpulsing.

  •  13929 02/12/99 14:35  segal          dead tube

  •  13924 02/12/99 13:39  X. Jiang       e-arm s2r5 adc vs tdc

  •  13922 02/12/99 13:09  Eugene         Moller results

  •  13920 02/12/99 11:40  S. Strauch     s2r5 still dead

  •  13917 02/12/99 10:13  zolnierczuk    S2-5 problems

  •  13911 02/12/99 09:40  gilman         coda-troubles-now-fixed

  •  13910 02/12/99 09:39  zolnierczuk    S2 L5 HV

  •  13907 02/12/99 09:33  gilman         beam returns

  •  13906 02/12/99 09:29  zolnierczuk    S2 R5 HV

  •  13904 02/12/99 09:18  Wang Xu        The reason for the rate drop

  •  13901 02/12/99 09:00  gilman         efficiency and coda troubles

  •  13900 02/12/99 08:50  Feng           NMR

  •  13899 02/12/99 08:34  Feng           RTD readings

  •  13898 02/12/99 08:33  gilman         coda-end-run-troubles

  •  13897 02/12/99 08:19  gilman         nmr measuement while beam off

  •  13896 02/12/99 07:51  K. Mcilhany    Event rate drop in electron arm of 15% in runs prior to beam loss.  Source unknown.

  •  13895 02/12/99 07:49  wangxu         Trigger Inefficiency for recent run.

  •  13891 02/12/99 07:26  K. Mcilhany    Lost beam due to sudden change to "Restricted Access" in the South arc.  Downtime estimated at 1-2 hours.

  •  13886 02/12/99 06:53  Wang Xu        Happex result

  •  13880 02/12/99 06:45  Wang Xu        Elastic Asy and QE Asy

  •  13815 02/12/99 00:18  X. Jiang       scintillator inefficiency, after hv change.

  •  13813 02/12/99 00:01  Nilanga        HAPPEX charge asymmetry

    • Thursday

  •  13804 02/11/99 23:25  X. Jiang       hv change on h-arm scintillator

  •  13803 02/11/99 23:24  Churchwell     Elastic Asymmetry for run 1942

  •  13798 02/11/99 23:02  X. Jiang       scintillator inefficiency. follow up

  •  13792 02/11/99 22:52  X. Jiang       scintillator inefficiency for run 1939

  •  13791 02/11/99 22:39  Nilanga        HAPPEX charge asymmetry

  •  13779 02/11/99 21:16  Churchwell     Elastic Asymmetry for run 1937

  •  13757 02/11/99 19:26  Hansen         Production runs

  •  13756 02/11/99 19:25  Hansen         Empty run

  •  13755 02/11/99 19:09  Churchwell     Elastic Asymmetry empty ref. cell

  •  13750 02/11/99 18:29  Churchwell     Elastic Asymmetry for run 1931

  •  13749 02/11/99 18:28  Nilanga        spot check

  •  13748 02/11/99 18:26  Hansen         NMR measurement

  •  13740 02/11/99 18:10  Nilanga        Pedestal runs

  •  13741 02/11/99 18:09  Hansen         RTD temperatures

  •  13739 02/11/99 17:31  X. Jiang       scintillator hit pattern run 1924.

  •  13738 02/11/99 17:07  R.Michaels     T4 and S2-pad-2-R

  •  13727 02/11/99 16:12  R.Michaels     re: slow adaqs2

  •  13717 02/11/99 15:49  zolnierczuk    HAPPEX asymmetry

  •  13712 02/11/99 15:34  gilman         beam spot off center

  •  13707 02/11/99 14:58  gilman         e-arm-scintillator-plots-s2

  •  13704 02/11/99 14:55  gilman         e-arm-scintillators-plane-1

  •  13701 02/11/99 14:48  gilman         scintillators on h-arm

  •  13700 02/11/99 14:42  gilman         scintillators

  •  13696 02/11/99 14:10  gilman/zolni   beam

  •  13695 02/11/99 14:06  gilman/zolni   DAQ

  •  13689 02/11/99 13:57  zolnierczuk    beam

  •  13688 02/11/99 13:44  gilman         helicity flag checks are ok

  •  13687 02/11/99 13:41  jpchen         Scintillator check was for electron arm not hadron arm

  •  13686 02/11/99 13:35  jpchen         HAPPEX CHARGE ASYMMETRY

  •  13685 02/11/99 13:31  jpchen         scintillator checks for hadron arm

  •  13676 02/11/99 12:59  gilman         scanner

  •  13675 02/11/99 12:55  gilman         trigger inefficiency

  •  13670 02/11/99 12:41  X. Jiang       Scintillator kazu plots. run 1921.

  •  13665 02/11/99 11:49  zolnierczuk    HAPPEX asymmetry

  •  13660 02/11/99 11:43  zolnierczuk    HAPPEX plot

  •  13659 02/11/99 11:40  Hansen         Confusing plots

  •  13658 02/11/99 11:36  Hansen         scanner seems ok

  •  13656 02/11/99 11:33  gilman         charge asymmetries

  •  13657 02/11/99 11:33  Hansen         Fast feedback was on last night

  •  13650 02/11/99 11:19  zolnierczuk    target

  •  13649 02/11/99 11:06  zolnierczuk    HAPPEX

  •  13644 02/11/99 10:41  gilman         Pockel cell voltage and charge asymmetry

  •  13635 02/11/99 09:55  gilman         fast feedback on

  •  13632 02/11/99 09:51  gilman         krest run over

  •  13631 02/11/99 09:28  haiyan gao     target polarization and direction change

  •  13630 02/11/99 09:27  gilman         9 AM interruption of production data

  •  13625 02/11/99 09:00  jpchen         target temperature readings with laser/beam off

  •  13620 02/11/99 08:39  jpchen         HAPPEX charge asymmetry

  •  13609 02/11/99 07:40  WangXu         Efficiency of trig 3 gets worse

  •  13600 02/11/99 06:39  mcilhany       HAPPEX vs pscalers give 63ppm difference. OK.

  •  13599 02/11/99 06:37  Wang Xu        magnets setting

  •  13590 02/11/99 06:00  WangXu         Problem of the  scanner

  •  13587 02/11/99 05:53  WangXu         IOC crashed

  •  13586 02/11/99 05:49  WangXu         Beam energy Uncertainty

  •  13579 02/11/99 04:45  S.Malov        elastic asymmetry,run1900

  •  13548 02/11/99 01:39  S.Malov        elastic asymmetry, run 1892

    • Wednesday

  •  13527 02/10/99 23:50  X. Jiang       Instructions on online long replay to get the asymmetry

  •  13524 02/10/99 23:36  Nilanga        Charge asymmetry

  •  13523 02/10/99 23:29  Churchwell     HAPPEX asymmetry

  •  13514 02/10/99 22:37  Churchwell     Beam Spot run 1889

  •  13509 02/10/99 22:11  Churchwell     Beam Spot run 1887

  •  13493 02/10/99 20:29  Nilanga        Charge asymmetry

  •  13485 02/10/99 19:46  Adaq           HAPPEX Asymmetry

  •  13475 02/10/99 19:02  Hansen         BPM displays frozen

  •  13474 02/10/99 18:51  Churchwell     Beam Spot 4 X 4 (run 1880)

  •  13471 02/10/99 18:28  Churchwell     Beam Down (expect 5 mins)

  •  13468 02/10/99 17:51  nilanga        Empty target runs

  •  13463 02/10/99 17:38  nilanga        spot runs

  •  13460 02/10/99 16:42  Hansen         NMR measurement

  •  13459 02/10/99 16:36  Saha           Arc Energy Measurement

  •  13458 02/10/99 16:14  Hansen         Target RTDs

  •  13446 02/10/99 15:02  zolnierczuk    beam position stability

  •  13445 02/10/99 14:55  zolnierczuk    beam position instability

  •  13440 02/10/99 14:27  zolnierczuk    HAPPEX asymmetry

  •  13435 02/10/99 14:18  Feng           Quasielastic Asymmetry for Q^2 = 0.4

  •  13430 02/10/99 13:38  zolnierczuk    HAPPEX asymmetry

  •  13421 02/10/99 12:56  zolnierczuk    HAPPEX assymetries

  •  13413 02/10/99 11:47  zolnierczuk    HAPPEX asymmetry

  •  13408 02/10/99 11:32  Feng           Beam Half-Wave Plate IN

  •  13405 02/10/99 11:18  zolnierczuk    HAPPEX asymmetry

  •  13402 02/10/99 11:08  R.Michaels     halog problems (fixed)

  •  13401 02/10/99 10:51  Feng           EPICS Display

  •  13398 02/10/99 10:49  Feng           EPICS Display

  •  13395 02/10/99 10:45  zolnierczuk    HAPPEX asymmetry

  •  13394 02/10/99 10:42  zolnierczuk    HAPPEX asymmetry

  •  13389 02/10/99 10:04  zolnierczuk    HAPPEX asymmetry

  •  13384 02/10/99 09:47  zolnierczuk    HAPPEX asymmetry

  •  13379 02/10/99 09:21  zolnierczuk    HAPPEX assymetry

  •  13374 02/10/99 08:40  gilman         pscaler asymmetry

  •  13373 02/10/99 08:31  gilman         helicity flag check, runs 1859/20859

  •  13364 02/10/99 07:52  WangXu         Happex result

  •  13354 02/10/99 06:53  wang xu        magnets setting

  •  13340 02/10/99 05:29  WangXu         Finish Empty Ref cell Run

  •  13337 02/10/99 05:28  WangXu         NMR and problem about printing the picture of temperature

  •  13334 02/10/99 05:13  WangXu         Happex result

  •  13333 02/10/99 05:06  mcilhany       NMR, pedestal and empty reference runs starting 4:20 am.

  •  13291 02/10/99 00:43  mcilhany       run 1841 spotcheck 4x3.5

    • Tuesday

  •  13286 02/09/99 23:59  kuss           current asymmetry

  •  13282 02/09/99 23:42  kuss           magnet status

  •  13281 02/09/99 23:42  averett        HAPPEX DAQ asym

  •  13276 02/09/99 23:25  kuss           helicity flag

  •  13275 02/09/99 23:20  kuss           helicity flag

  •  13270 02/09/99 22:55  kuss           current asymmetry

  •  13265 02/09/99 22:32  kuss           wrong label for runs 20828-20835

  •  13264 02/09/99 22:30  kuss           magnet status screen

  •  13255 02/09/99 22:00  kuss           current asymmetry

  •  13254 02/09/99 21:48  kuss           xscaler

  •  13253 02/09/99 21:44  kuss           xscaler

  •  13251 02/09/99 21:41  kuss           target status screen

  •  13247 02/09/99 21:33  kuss           charge asymmetry

  •  13246 02/09/99 21:28  kuss           target status screen

  •  13245 02/09/99 21:26  kuss           maget etc status screen

  •  13244 02/09/99 21:19  averett        HAPPEX charge asym.

  •  13239 02/09/99 21:05  kuss           end of *831

  •  13238 02/09/99 21:00  kuss           beam spot

  •  13237 02/09/99 20:53  kuss           charge asymmetry

  •  13236 02/09/99 20:52  kuss           beam spot

  •  13233 02/09/99 20:47  kuss           beam is back

  •  13230 02/09/99 20:42  kuss           pulsed beam

  •  13229 02/09/99 20:38  kuss           charge asymmetry

  •  13228 02/09/99 20:37  kuss           beam off

  •  13227 02/09/99 20:30  kuss           beam off

  •  13226 02/09/99 20:20  averett        HAPPEX charge asym

  •  13217 02/09/99 19:42  kuss           charge asymmetry

  •  13216 02/09/99 19:37  kuss           charge asymmetry

  •  13211 02/09/99 18:53  kuss           beam spot

  •  13208 02/09/99 18:43  Adaq           beam off

  •  13205 02/09/99 18:35  S. Strauch     offline quasi-elastic asymmetry for run #20824

  •  13204 02/09/99 18:33  kuss           newspot

  •  13203 02/09/99 18:32  S. Strauch     offline elastic asymmetry for run #1824

  •  13202 02/09/99 18:17  averett        NMR measurement

  •  13201 02/09/99 18:15  kuss           beam position

  •  13194 02/09/99 17:53  Adaq           RTD temp

  •  13193 02/09/99 17:46  kuss           system check/NMR

  •  13192 02/09/99 17:33  kuss           pulsed beam/system checks/NMR

  •  13191 02/09/99 17:11  kuss           pulsed beam/system checks

  •  13188 02/09/99 16:48  kuss           fast feedback

  •  13169 02/09/99 15:03  gilman         HAPPEX charge asymmetry

  •  13160 02/09/99 14:20  Hansen         BCM charge asymmetries

  •  13155 02/09/99 13:48  todor,gilman   helicity flag check

  •  13152 02/09/99 13:36  P.Zolnierczu   DAQ down

  •  13151 02/09/99 13:30  todor,gilman   spot size

  •  13150 02/09/99 13:29  todor,gilman   spot size

  •  13145 02/09/99 11:57  Hansen         DAQ down

  •  13144 02/09/99 11:50  Hansen         Beam appears

  •  13141 02/09/99 10:47  jpchen         Following up on laser entry

  •  13140 02/09/99 10:42  Adaq           Target lasers are fine

  •  13139 02/09/99 10:29  Hansen         NMR measurement

  •  13138 02/09/99 09:31  gilman         target alarm goes off

  •  13137 02/09/99 08:19  mcilhany       Script for cumulative events, asymmetry, tpol, etc...

  •  13136 02/09/99 08:14  Gilman         current spectrometer magnet settings

  •  13132 02/09/99 07:31  black          ref cell gas line switched to N2

  •  13131 02/09/99 07:30  chai           Controlled Access

  •  13124 02/09/99 02:00  wang xu        take data from he4 ref. cell

  •  13122 02/09/99 01:53  incerti        NMR

  •  13118 02/09/99 01:26  Happex         Happex result

  •  13105 02/09/99 00:15  kuss           Shift summary

  •  13099 02/09/99 00:04  X. Jiang       E-arm asymmetry of run 20804.

    • Monday

  •  13097 02/08/99 23:40  X. Jiang       Elastic asymmetry of run 1802.

  •  13085 02/08/99 22:39  Feng           EPICS Display

  •  13080 02/08/99 22:09  X. Jiang       Elastic asymmetry of run 1797.

  •  13079 02/08/99 22:07  X. Jiang       Elastic asymmetry of run 1794.

  •  13078 02/08/99 22:05  Feng           Happex Charge Asymmetry

  •  13073 02/08/99 21:54  kuss           Charge asymmetry

  •  13072 02/08/99 21:39  X. Jiang       E-arm asymmetry. Run 20797.

  •  13071 02/08/99 21:37  kuss           charge asymmetry

  •  13065 02/08/99 21:15  S.Malov        pscaler, run 1799

  •  13064 02/08/99 21:13  S.Malov        helicity flag check

  •  13063 02/08/99 21:08  kuss           Charge asymmetry

  •  13054 02/08/99 20:31  kuss           Pockel cell voltage

  •  13049 02/08/99 20:17  kuss           assymetry/Pockel cell

  •  13048 02/08/99 20:17  X. Jiang       Elastic asymmetry, run 1794.

  •  13035 02/08/99 19:03  X. Jiang       yt in run 20794.

  •  13034 02/08/99 19:02  X. Jiang       Yt in run 1794, He3 elastic.

  •  13033 02/08/99 18:58  Feng           Charge Asymmetry

  •  13032 02/08/99 18:49  S.Malov        raster check

  •  13029 02/08/99 18:39  kuss           moving the target

  •  13026 02/08/99 18:37  X. Jiang       Detector check all right.

  •  13025 02/08/99 18:31  X. Jiang       run 20793 yt.

  •  13024 02/08/99 18:29  X. Jiang       empty cell run

  •  13020 02/08/99 17:59  S.Malov        raster check

  •  13021 02/08/99 17:59  kuss           empty target run

  •  13015 02/08/99 17:32  Feng           NMR

  •  13014 02/08/99 17:30  Eugene         Moller results

  •  13013 02/08/99 17:27  kuss           run plan (short term)

  •  13012 02/08/99 17:23  kuss           pedestal runs

  •  13009 02/08/99 17:03  kuss           system checks/NMR/pedestal

  •  13008 02/08/99 16:31  kuss           beam current

  •  13005 02/08/99 14:32  gilman         spot before Moller measurement

  •  13004 02/08/99 14:30  A. Saha/M. K   BPM/Harp calibrations

  •  12980 02/08/99 13:03  A. Saha        Current calibrations

  •  12960 02/08/99 10:15  gilman         charge asymmetry

  •  12959 02/08/99 09:43  jpchen         target half wave plate in, field in 242.5 degree

  •  12958 02/08/99 09:41  jpchen         target polarization NMR

  •  12957 02/08/99 09:38  A. Saha        Harp scans

  •  12956 02/08/99 09:35  gilman         spot results for raster off run 1775

  •  12953 02/08/99 09:28  gilman         spot during harp scan run

  •  12950 02/08/99 09:21  p.zolnierczu   target

  •  12949 02/08/99 09:19  gilman         detector check

  •  12946 02/08/99 08:47  p.zolnierczu   target

  •  12945 02/08/99 08:47  gilman         HAPPEX charge asymmetry

  •  12937 02/08/99 08:18  mcilhany       target pol versus asymmetry

  •  12935 02/08/99 08:07  Feng           Quasielastic Asymmetry for Run 20755

  •  12934 02/08/99 08:05  Feng           Quasielastiv Asymmery for Run 20750

  •  12929 02/08/99 07:48  Feng           Elastic Asymmetry for Run 1755

  •  12928 02/08/99 07:42  Feng           Charge Asymmetry

  •  12923 02/08/99 07:14  Feng           Quasielastic Asymmetry for Run 20758

  •  12916 02/08/99 06:44  Feng           Happex Problem Solved

  •  12887 02/08/99 03:37  Feng           Happex vs. Pscaler

  •  12872 02/08/99 02:02  Feng           Quasielastic Asymmetry for Run 20749

  •  12867 02/08/99 01:50  Feng           Elastic Asymmery for Runs 1749 and 1750

    • Sunday

  •  12849 02/07/99 23:47  J.W. Martin    beam spot moving around somewhat

  •  12848 02/07/99 23:41  A. Deur        Happex Run

  •  12843 02/07/99 23:32  S. Strauch     offline elastic asymmetry for run #1743

  •  12826 02/07/99 21:48  S.Malov        pscaler problem?

  •  12825 02/07/99 21:45  S.Malov        pscaler for hadron arm

  •  12824 02/07/99 21:36  A. Deur        Happex run.

  •  12819 02/07/99 21:25  S.Malov        helicity flag check, electron arm

  •  12818 02/07/99 21:24  S.Malov        helicity flag check, hadron arm

  •  12817 02/07/99 21:23  S.Malov        beam spot size check

  •  12816 02/07/99 21:12  J.W. Martin    Compton chicane done

  •  12811 02/07/99 20:59  J.W. Martin    Compton chicane

  •  12804 02/07/99 20:29  A. Deur        Harp Scan

  •  12803 02/07/99 20:14  S.Malov        beam spot size check

  •  12795 02/07/99 19:34  A. Deur        NMR

  •  12791 02/07/99 17:53  J.W. Martin    update on no beam condition

  •  12790 02/07/99 17:13  S. Strauch     5. scin_kazu

  •  12789 02/07/99 17:12  S. Strauch     4. scin_kazu

  •  12788 02/07/99 17:09  S. Strauch     3. scin_kazu

  •  12787 02/07/99 17:08  S. Strauch     2. scin_kazu

  •  12786 02/07/99 17:04  S. Strauch     1. scin_kazu, electron_arm, #20735

  •  12782 02/07/99 15:30  black          reference cell N2 line switched to 3He

  •  12779 02/07/99 15:03  Korsch         NMR Measurement

  •  12776 02/07/99 14:37  Calarco        Accelerator down

  •  12771 02/07/99 13:38  Calarco        Pockels cell adjustment

  •  12770 02/07/99 13:37  Glashausser    Happex run

  •  12761 02/07/99 13:03  Glashausser    Happex charge asymetry

  •  12760 02/07/99 12:34  Calarco        Beam polarization; 1/2 wave plate

  •  12753 02/07/99 11:46  Glashausser    Happex run

  •  12752 02/07/99 11:43  R.Michaels     origins of T2

  •  12744 02/07/99 11:03  Glashausser    Another Happex

  •  12735 02/07/99 10:31  Glashausser    Happex

  •  12730 02/07/99 09:53  Glashausser    Happex plot

  •  12729 02/07/99 09:45  Glashausser    Happex charge asymmetry

  •  12724 02/07/99 09:41  R.Michaels     re: excessive deadtime

  •  12723 02/07/99 09:32  Feng           Quasielastic Asymmery Puzzle

  •  12710 02/07/99 08:06  Feng           A correction

  •  12708 02/07/99 07:53  Feng           Charge Asymmetry

  •  12700 02/07/99 07:18  Feng           Elastic Asymmetry for Run 1710

  •  12699 02/07/99 07:16  Feng           Happex Charge Asymmetry

  •  12694 02/07/99 06:56  shin           helicity flag check

  •  12691 02/07/99 06:39  shin           raster check

  •  12684 02/07/99 05:24  shin           raster check

  •  12683 02/07/99 05:23  Feng           Quasielastic Asymmetry for Run 20710

  •  12682 02/07/99 05:10  Feng           NMR

  •  12679 02/07/99 05:02  shin           don't use

  •  12678 02/07/99 04:58  shin           pedestal run

  •  12666 02/07/99 04:14  Feng           QUasielastic Asymmetry for Run 20699K

  •  12665 02/07/99 04:01  shin           helicity flag check

  •  12660 02/07/99 03:48  shin           raster check

  •  12656 02/07/99 03:32  Z. Chai        E-Arm Deadtime Problem

  •  12646 02/07/99 02:16  Feng           Elastic Asymmery for Run 1699

  •  12641 02/07/99 01:55  Feng           Charge Asymmetry

  •  12620 02/07/99 00:12  J.W. Martin    cha1hp printer is clogged

    • Saturday

  •  12606 02/06/99 22:56  J.W. Martin    runs 1698, 20698

  •  12600 02/06/99 22:24  haiyan Gao     target spin direction is 62.5 now!

  •  12588 02/06/99 21:55  S.Malov        elastic asymmetry for 1688

  •  12582 02/06/99 21:20  J.W. Martin    run 1688 end of run is missing

  •  12581 02/06/99 21:14  J.W. Martin    HAPPEX runs

  •  12576 02/06/99 20:38  A. Deur        Happex run

  •  12567 02/06/99 19:50  A. Deur        Happex run

  •  12562 02/06/99 19:27  S.Malov        elastic asymmetry for the 1681

  •  12557 02/06/99 19:16  J.W. Martin    Re: recent HAPPEX run

  •  12556 02/06/99 19:15  J.W. Martin    hadron d10 mystery update

  •  12555 02/06/99 19:04  A. Deur        Happex run

  •  12550 02/06/99 18:35  S. Strauch     pscaler (#1686,#20686)

  •  12543 02/06/99 18:03  S. Strauch     Check the beam spotsize

  •  12534 02/06/99 17:45  A. Deur        NMR

  •  12533 02/06/99 17:36  J.W. Martin    hadron d10 strange trigger asymmetry

  •  12532 02/06/99 17:15  J.W. Martin    accelerator system check

  •  12531 02/06/99 17:13  S. Strauch     Helicity check.

  •  12515 02/06/99 16:07  Calarco        Run summary

  •  12513 02/06/99 15:58  Calarco        Raster

  •  12512 02/06/99 15:54  Calarco        Raster

  •  12511 02/06/99 15:38  Calarco        Raster

  •  12506 02/06/99 15:12  Korsch         Magnet Settings

  •  12503 02/06/99 15:05  Calarco        NMR Measurement

  •  12502 02/06/99 14:55  Calarco        Pedestal runs

  •  12491 02/06/99 13:30  Calarco        Beam polarization; HappeX

  •  12482 02/06/99 12:20  korsch         asymmetries from EOR file

  •  12477 02/06/99 11:39  Calarco        Raster

  •  12476 02/06/99 11:37  Korsch         magnet settings

  •  12468 02/06/99 10:33  Calarco        HAPPEX

  •  12459 02/06/99 09:43  Calarco        HAPPEX

  •  12441 02/06/99 07:34  wang xu        Happex result

  •  12428 02/06/99 06:15  wang xu        Asy of elastic result

  •  12423 02/06/99 05:54  shin           helicty check

  •  12418 02/06/99 05:18  shin           raster check

  •  12417 02/06/99 05:14  shin           raster check

  •  12416 02/06/99 05:10  mcilhany       kazu mu cerenkov

  •  12411 02/06/99 04:38  wang xu        NMR measurement

  •  12399 02/06/99 02:48  shin           disk full

  •  12386 02/06/99 02:05  wang xu        Happex result

  •  12377 02/06/99 01:18  shin           RASTER ckeck

  •  12376 02/06/99 01:17  Wang Xu        Magnets setting

  •  12375 02/06/99 01:17  mcilhany       1646 ADC HS1L HS2L HS1R HS2R

  •  12370 02/06/99 00:58  shin           helicity flag  check

  •  12365 02/06/99 00:45  shin           helicity flag check

    • Friday

  •  12355 02/05/99 23:48  S.Malov        electron delta spectrum

  •  12346 02/05/99 22:58  J.W. Martin    Elastic Asymmetry for run 1635

  •  12345 02/05/99 22:51  averett        charge asymmetry measurement

  •  12340 02/05/99 22:26  Jack           Ethane again.

  •  12331 02/05/99 21:43  J.W. Martin    Elastic Asymmetry for Run 1630

  •  12318 02/05/99 20:10  averett        elastic asymmetry change

  •  12308 02/05/99 19:13  averett        pscaler, Happex charge asym

  •  12303 02/05/99 18:48  Feng           Elastic Asymmetry for Run 1630

  •  12300 02/05/99 18:39  averett        raster check

  •  12296 02/05/99 17:59  J.W. Martin    helicity flag check, run 20631

  •  12295 02/05/99 17:56  J.W. Martin    helicity flag check, run 1631

  •  12294 02/05/99 17:06  Feng           NMR Measurement

  •  12293 02/05/99 16:47  averett        system check, compton work

  •  12290 02/05/99 16:23  Saha           Arc Energy measurement

  •  12279 02/05/99 15:46  Hansen         /adaql1/data1 cleaned up

  •  12261 02/05/99 13:55  X. Jiang       Online cuts changed

  •  12256 02/05/99 13:40  Hansen         Magnet screen

  •  12255 02/05/99 13:28  Hansen         ONline cuts changed

  •  12254 02/05/99 13:21  Hansen         Hadron arm momentum

  •  12235 02/05/99 11:57  Korsch         NMR Measurement

  •  12230 02/05/99 11:35  wang xu        helicity flag OK

  •  12227 02/05/99 10:31  gilman         fast feedback

  •  12226 02/05/99 10:27  gilman         beam position / fast feedback problem

  •  12225 02/05/99 10:18  X. Jiang       Dip in the wire hit spectra.

  •  12222 02/05/99 09:52  gilman         noninvasive test plan

  •  12211 02/05/99 08:08  Djawotho       N2 RUNS

  •  12190 02/05/99 07:22  wang xu        Optimal Beam Positioning

  •  12174 02/05/99 05:20  wang xu        Happex result

  •  12163 02/05/99 04:08  mcilhany       raster 1599

  •  12161 02/05/99 03:51  wang xu        Upgraded basy

  •  12160 02/05/99 03:48  wang xu        Happex result and down stream bcm of H_arm back

  •  12151 02/05/99 02:32  shin           raster check

  •  12136 02/05/99 00:51  shin           raster check

  •  12133 02/05/99 00:46  shin           Raster

  •  12129 02/05/99 00:32  Eugene         Moller results

  •  12127 02/05/99 00:06  Calarco        Shift summary

    • Thursday

  •  12125 02/04/99 22:42  Calarco        BCM

  •  12124 02/04/99 21:29  Calarco        status

  •  12123 02/04/99 21:26  Calarco        BCM

  •  12122 02/04/99 20:04  black          Moller

  •  12119 02/04/99 19:59  black          beam current logbook entries

  •  12114 02/04/99 19:48  black          IMPORTANT: READ THIS-current read out caution

  •  12113 02/04/99 19:44  black          upstream bcm out

  •  12112 02/04/99 18:10  M. Rvachev     VDC wire hit distribution for run 20555

  •  12110 02/04/99 15:53  Seonho Choi    Getting ready for the beam

  •  12109 02/04/99 15:17  M. Rvachev     beam position by dhist

  •  12105 02/04/99 14:14  jpchen         Charge pedestal run

  •  12104 02/04/99 14:08  jpchen         Update on beam

  •  12103 02/04/99 13:13  haiyan Gao     hadron arm momentum setting

  •  12102 02/04/99 12:30  A. Saha        Harp Scans / B-Scopes

  •  12098 02/04/99 11:33  jpchen         H arm Momentum 1.657 GeV/c

  •  12097 02/04/99 09:21  Churchwell     Ramp VDC voltages slowly

  •  12083 02/04/99 01:02  Djawotho       VDC HV E_BTM PROBLEM

    • Wednesday

  •  12082 02/03/99 22:49  Feng           Adaql2 Dead Again

  •  12081 02/03/99 22:24  Feng           Moved to Empty Position

  •  12080 02/03/99 21:52  Feng           NMR Result

  •  12079 02/03/99 16:14  Seonho Choi    NMR measurement

  •  12078 02/03/99 11:46  M Jones        helicity check out

  •  12077 02/03/99 11:02  Holmes         HAPPEX DAQ

  •  12076 02/03/99 10:59  M Jones        Finished FPP cosmic runs

  •  12075 02/03/99 10:36  M Jones        Set runcontrol on adaqs2 to HADRON config

  •  12069 02/03/99 09:45  Haiyan Gao     Cuervo polarization

  •  12068 02/03/99 09:40  Seonho Choi    NMR measurement

  •  12067 02/03/99 04:29  Djawotho       Target Polarization

    • Tuesday

  •  12066 02/02/99 23:13  Hansen         Beam energy dependence of q.e. asymmetries

  •  12065 02/02/99 22:34  Feng           Polarization Reached 40%

  •  12064 02/02/99 20:55  R. Michaels    ROC15 bpm ped (errata)

  •  12063 02/02/99 18:22  Feng           NMR Measurement

  •  12062 02/02/99 18:07  Jack           Ethane filters installed.

  •  12061 02/02/99 16:07  R. Michaels    MLU timing on E-arm check

  •  12060 02/02/99 15:31  Korsch         Gas for FPP VDCs turned off.

  •  12057 02/02/99 13:46  Korsch         NMR Measurement

  •  12054 02/02/99 12:06  R.Michaels     FPP cosmics running

  •  12049 02/02/99 11:47  R. Michaels    Trigger timing measurements on H-arm

  •  12047 02/02/99 11:39  X. Jiang       Elastic peak moved arround,  should run asy_symple.kumac.

  •  12048 02/02/99 11:39  R. Michaels    ROC15 BPM pedestals

  •  12046 02/02/99 11:33  R. Michaels    BPM Pedestals ROC14

  •  12037 02/02/99 09:14  Korsch         NMR measurement

  •  12036 02/02/99 09:05  black          hadron arm rotation

  •  12035 02/02/99 09:03  black          e-arm spectrometer rotated

  •  12034 02/02/99 05:15  Wang Xu        NMR measurement

  •  12033 02/02/99 01:59  Wang Xu        NMR measurement(a amazing target)

    • Monday

  •  12031 02/01/99 19:56  Feng           NMR measurement

  •  12028 02/01/99 15:31  korsch         NMR measurement

  •  12027 02/01/99 14:26  M Jones        Changes to hadron and electron runend.tcl scripts

  •  12025 02/01/99 12:45  korsch         NMR measurement

  •  12024 02/01/99 10:32  gilman         fpp gas back on

  •  12023 02/01/99 08:43  Prout          NMR Measurement

  •  12022 02/01/99 07:50  Higinbotham    Spectrometer Settings

  •  12002 02/01/99 05:48  Higinbotham    Elastic Asymmetry

  •  11989 02/01/99 04:19  Higinbotham    Reference Empty

  •  11976 02/01/99 03:12  Higinbotham    Charge Asymmetry

  •  11950 02/01/99 00:58  tshin          laster check

  •  11943 02/01/99 00:09  Eugene         Moller results