Jefferson Lab HALL C Logbook for March 98 - runstarts omitted

  • Main INDEX

    Tuesday

  •   5201 03/31/98 23:49  cdaq           Beam Time Accounting

  •   5200 03/31/98 22:54  koltenuk       HMS scin S2X S2Y HV die again

  •   5197 03/31/98 16:12  cdaq           Beam Time Accounting

  •   5196 03/31/98 12:25  mack           gas inventory

  •   5195 03/31/98 12:23  mack           trouble-shooting hms crate 1 (S2) problem

  •   5194 03/31/98 12:12  gaskell        HMS scin stuff

  •   5192 03/31/98 11:23  gaskell        fixed SOS SY6+

  •   5188 03/31/98 08:44  Lung           Magnets, HV off

  •   5187 03/31/98 07:06  cdaq           Target Shift Checklist

  •   5186 03/31/98 07:00  zihlmann       owl shift(again)

  •   5185 03/31/98 07:00  cdaq           Beam Time Accounting

  •   5171 03/31/98 01:58  Averys         changed He bottle

  •   5170 03/31/98 01:43  danagoulian    BPM screen

  •   5163 03/31/98 00:23  danagoulian    s2y6+ HV problem

  •   5161 03/31/98 00:03  cdaq           Beam Time Accounting

  •   5160 03/31/98 00:00  Bryon          Shift summary

    • Monday

  •   5159 03/30/98 23:59  Cdaq           Beam energy measurement

  •   5158 03/30/98 23:37  Cdaq           finished PI- 3.245 W=1.6 point

  •   5152 03/30/98 20:13  Cdaq           shift check list

  •   5150 03/30/98 19:53  koltenuk       Run 18890 is not JUNK

  •   5149 03/30/98 19:49  koltenuk       DAQ problem, Run 18892 could be junk

  •   5147 03/30/98 19:12  gaskell        bpms

  •   5142 03/30/98 17:10  Bryon          Changed Ethane flow valve.

  •   5139 03/30/98 16:06  cdaq           Target Shift Checklist

  •   5138 03/30/98 16:03  cdaq           Beam Time Accounting

  •   5137 03/30/98 16:01  Lung           HMS/SOS ready for 4-pass beam

  •   5136 03/30/98 14:37  Lung           Request energy change

  •   5131 03/30/98 13:19  Lung           Correction to header for #18879

  •   5126 03/30/98 11:45  H. Anklin      BCM1/2 ratio

  •   5125 03/30/98 11:40  Lung           Beam position

  •   5124 03/30/98 11:35  Lung           HMS Hodo trip again

  •   5122 03/30/98 11:24  Lung           HMS/SOS Trigger Status

  •   5120 03/30/98 10:39  gaskell        BPM screen

  •   5118 03/30/98 09:56  Wood           Beam Time accounting

  •   5116 03/30/98 09:31  gaskell        Runs 18871-3 are junk

  •   5113 03/30/98 09:01  Lung           HMS HV Trip

  •   5111 03/30/98 08:44  gaskell        W=1.16 GeV sarting w/run 18856

  •   5109 03/30/98 07:56  cdaq           Beam Time Accounting

  •   5108 03/30/98 07:54  zihlmann       owl(eulen) shift

  •   5105 03/30/98 05:43  cdaq           BPM medm screen

  •   5101 03/30/98 03:34  zihlmann       data  disk3 full changed to disk4

  •   5099 03/30/98 03:09  cdaq           BPM status

  •   5096 03/30/98 01:14  cdaq           Beam Time Accounting

  •   5088 03/30/98 00:00  ent            runs with lower tracking eff

    • Sunday

  •   5087 03/29/98 23:51  cdaq           Target Shift Checklist

  •   5086 03/29/98 23:42  ent            shift summary

  •   5081 03/29/98 22:04  danagoulian    BPM medm screen

  •   5080 03/29/98 21:51  averys         run 18848,18849

  •   5075 03/29/98 20:59  ent            runs 18844,18845

  •   5076 03/29/98 20:59  ent            gas flow problems

  •   5069 03/29/98 18:13  ent            SOS BM02 problem

  •   5068 03/29/98 16:03  cdaq           Beam Time Accounting

  •   5067 03/29/98 15:55  gaskell        HMS Dipole Craashed

  •   5064 03/29/98 14:54  gaskell        Beam Energy=1.644 GeV

  •   5059 03/29/98 12:26  gaskell        Beam energy measurement problems

  •   5057 03/29/98 09:50  gaskell        HMS S2X and S2Y turned themselves off.

  •   5054 03/29/98 08:07  cdaq           Beam Time Accounting

  •   5052 03/29/98 07:22  cdaq           beam profile in arc

  •   5049 03/29/98 04:57  cdaq           bpm screen

  •   5048 03/29/98 04:44  zihlmann       changed from data disk2 to data disk3

    • Saturday

  •   5041 03/28/98 23:59  cdaq           Beam Time Accounting

  •   5038 03/28/98 22:19  dmckee         Shift checklists 3/26 - 3/28

  •   5037 03/28/98 22:09  cdaq           BPM screen

  •   5031 03/28/98 16:16  cdaq           Beam Time Accounting

  •   5027 03/28/98 14:31  H. Anklin      BCM1/BCM2 ratio for all runs

  •   5026 03/28/98 13:46  H. Anklin      BCM plots continued

  •   5025 03/28/98 13:46  H. Anklin      BCM calibration plots continued

  •   5024 03/28/98 13:45  H. Anklin      BCM calibration analysis run: 18797

  •   5023 03/28/98 13:43  gaskell        HMS quad hall probe gui dead

  •   5015 03/28/98 08:29  Mharvey        HMS Q3 crash

  •   5014 03/28/98 08:21  cdaq           Target Shift Checklist

  •   5012 03/28/98 08:05  cdaq           Beam Time Accounting

  •   5011 03/28/98 08:04  mharvey        bpm screen

  •   5001 03/28/98 01:38  gueye          BCM calibration summary

  •   4999 03/28/98 00:56  gueye          BCM calibration - runs 18795-18796

  •   4997 03/28/98 00:38  gueye          BCM calibration

    • Friday

  •   4995 03/27/98 23:58  cdaq           Beam Time Accounting

  •   4993 03/27/98 23:51  cdaq           Target Shift Checklist

  •   4989 03/27/98 23:01  dmckee         Preliminary 3He Luminosity scan results

  •   4985 03/27/98 21:49  bpms           bpms

  •   4983 03/27/98 21:20  ent            BPM screen

  •   4974 03/27/98 19:43  Reinhold for   Harp Scan

  •   4969 03/27/98 15:34  H. Anklin      BCM1/BCM2 for all runs so far

  •   4968 03/27/98 14:46  Cdaq           BCM plot cont.

  •   4967 03/27/98 14:45  Cdaq           BCM plots cont.

  •   4966 03/27/98 14:44  H. Anklin      BCM calibration analysis run 18759

  •   4965 03/27/98 10:23  gaskell        replaced helium bottle

  •   4964 03/27/98 08:09  cdaq           Beam Time Accounting

  •   4961 03/27/98 03:06  dmckee         HMS dipole tripped

  •   4956 03/27/98 01:02  dmckee         HMS dipole tripped

  •   4951 03/27/98 00:05  gaskell        s2x 6+ (HMS) still acting up

    • Thursday

  •   4950 03/26/98 23:59  cdaq           Beam Time Accounting

  •   4945 03/26/98 20:28  Reinhold       Update Run Plan

  •   4944 03/26/98 18:41  gaskell        revised run plan

  •   4943 03/26/98 12:53  Reinhold       Run Plan March 26

  •   4942 03/26/98 09:07  J. Volmer      Luminosity Scan result

  •   4941 03/26/98 08:42  cdaq           Beam Time Accounting

  •   4940 03/26/98 08:30  mharvey        BCM Calibration

  •   4938 03/26/98 08:26  gueye          Run 18750-18758 comments

  •   4935 03/26/98 07:54  gaskell        changed helium bottle

  •   4931 03/26/98 07:25  gueye          coin_buf mode-Note for S. Wood

  •   4930 03/26/98 07:23  gueye          Run 18751-18754 comments

  •   4923 03/26/98 06:32  gueye          Superharp scan before luminosity scan

  •   4919 03/26/98 06:07  averys         changed disk

  •   4916 03/26/98 05:48  Reinhold       Beam! Yeah!

    • Wednesday

  •   4915 03/25/98 23:59  cdaq           Beam Time Accounting

  •   4914 03/25/98 23:29  Bryon          the DP calls

  •   4913 03/25/98 23:27  Bryon          Spectrometer triggers

  •   4912 03/25/98 23:19  Bryon          Getting ready for beam in hall

  •   4910 03/25/98 22:05  Cdaq           This is Joerg's run plan for tonight

  •   4906 03/25/98 16:59  saw            Buffered mode

  •   4904 03/25/98 15:17  Reinhold       Runplan Swing Shift 3/25

  •   4903 03/25/98 11:39  Vulcan         high voltage suppy

  •   4901 03/25/98 09:04  Vulcan         Gas sensors

  •   4900 03/25/98 08:42  gaskell        Gas bottles open

    • Tuesday

  •   4896 03/24/98 12:54  assamagan/en   hcc23 change/PBLM's

    • Monday

  •   4895 03/23/98 11:02  Reinhold       Magnets off

  •   4894 03/23/98 10:05  pawel and ga   Gases closed and HV off.

  •   4893 03/23/98 06:47  johna          Coincidence trigger problem

  •   4892 03/23/98 06:03  cdaq           Beam Time Accounting

  •   4890 03/23/98 04:05  ent            bpm screen

  •   4885 03/23/98 00:09  Breuer         shift summary

  •   4884 03/23/98 00:07  cdaq           Beam Time Accounting

    • Sunday

  •   4882 03/22/98 23:33  Breuer         move to carbon target

  •   4881 03/22/98 23:15  bpms           bpmscreen

  •   4879 03/22/98 22:42  johna          18716 is carbon running

  •   4878 03/22/98 22:41  johna          Run18716-many pauses.

  •   4877 03/22/98 22:35  averys         fans off

  •   4876 03/22/98 22:34  bpms           bpms

  •   4870 03/22/98 20:51  Breuer         system checks,  current calibrationst,start  lN in compressor

  •   4868 03/22/98 20:05  Reinhold       encoder for the carbon target

  •   4867 03/22/98 20:03  Reinhold       Raster on dummy target

  •   4865 03/22/98 19:42  Reinhold       Run Plan until Monday 6am

  •   4860 03/22/98 16:50  cdaq           Beam Time Accounting

  •   4857 03/22/98 15:58  cdaq           Beam Time Accounting

  •   4856 03/22/98 15:57  mueller        shift summary

  •   4854 03/22/98 15:34  bpms           BPM screen

  •   4850 03/22/98 12:48  bpms           bpm screens

  •   4848 03/22/98 11:12  Mitchell       Beam line valve problems

  •   4847 03/22/98 11:03  Mitchell       Target shutdown

  •   4846 03/22/98 10:54  Reinhold       Run plan

  •   4845 03/22/98 09:54  Reinhold       sdc wiremaps

  •   4843 03/22/98 08:10  ent            bpm  screen

  •   4842 03/22/98 08:06  cdaq           Target Shift Checklist

  •   4841 03/22/98 08:01  cdaq           Beam Time Accounting

  •   4837 03/22/98 05:16  gabriel        run 18693 == Junk

  •   4832 03/22/98 02:12  gabriel        problems replaying 18689

  •   4829 03/22/98 01:53  gabriel        18688 == Junk

  •   4826 03/22/98 00:09  cdaq           Beam Time Accounting

  •   4825 03/22/98 00:09  breuer         summary 16:00-24:00

    • Saturday

  •   4823 03/21/98 23:43  breuer         1 am short interruption possible

  •   4822 03/21/98 23:26  breuer         DAQ crash

  •   4820 03/21/98 22:31  breuer         16:00-19:00

  •   4818 03/21/98 22:08  johna          Argon Bottle low

  •   4815 03/21/98 19:37  breuer         structure in rad.level with dummy target at 800 mev

  •   4812 03/21/98 16:21  cdaq           Target Shift Checklist

  •   4810 03/21/98 16:07  bryon          shift report

  •   4809 03/21/98 16:07  cdaq           Beam Time Accounting

  •   4807 03/21/98 14:57  bryon          HMS HV for 2X and 2Y HODO planes shut down

  •   4805 03/21/98 14:14  Cdaq           DAQ crashes yet again!!

  •   4803 03/21/98 14:03  bpms           BPM screen

  •   4802 03/21/98 13:51  bryon          DAQ crashed yet again

  •   4801 03/21/98 13:50  bryon          Steve Wood fixed it

  •   4799 03/21/98 13:21  cdaq           Target Shift Checklist

  •   4798 03/21/98 13:04  Bryon          DAQ crashes, reboot everything and restart

  •   4795 03/21/98 11:46  bryon          switched data disks

  •   4791 03/21/98 09:25  bpms           bpm screen capture

  •   4790 03/21/98 08:47  Bryon          HMS hodo weirdness

  •   4789 03/21/98 08:36  cdaq           Target Shift Checklist

  •   4783 03/21/98 07:59  zihlmann       shift history

  •   4782 03/21/98 07:59  cdaq           Beam Time Accounting

  •   4781 03/21/98 07:52  averys         hms hodo turned off

  •   4776 03/21/98 04:43  zihlmann       TGT gui problem in loop1 charts

  •   4773 03/21/98 03:40  johna          Errors in replay of run 18657

  •   4771 03/21/98 03:21  johna          Visual scaler reset signal.

  •   4769 03/21/98 02:59  johna          cdaqh1/2 problem

  •   4768 03/21/98 02:39  johna          1st two BCM calibrations are bad.

  •   4765 03/21/98 02:12  zihlmann, ar   Run 18654 was a BCM Calibraion

  •   4763 03/21/98 01:19  zihlmann, ar   clear signal for visual scalers

  •   4755 03/21/98 00:07  cdaq           Beam Time Accounting

  •   4754 03/21/98 00:06  breuer         to Joerg: warming up target message

  •   4753 03/21/98 00:03  breuer         shift summary 16:00-24:00

  •   4752 03/21/98 00:01  breuer         no beam

    • Friday

  •   4751 03/20/98 23:41  segel          BPM charts

  •   4750 03/20/98 23:32  breuer         10 min no beam

  •   4749 03/20/98 23:12  johna          restored replay.parm

  •   4747 03/20/98 22:56  breuer         vmec2 rebooted

  •   4745 03/20/98 22:01  johna          cdah1/2 paw++ problems.

  •   4742 03/20/98 20:35  johna          No work disks.

  •   4741 03/20/98 20:23  breuer         Problems with CDAQH2 and paw

  •   4740 03/20/98 20:18  breuer         no beam/ low beam

  •   4738 03/20/98 19:36  sawafta        beam back

  •   4737 03/20/98 19:34  breuer         beam back

  •   4735 03/20/98 18:00  breuer         beam off for system checks

  •   4733 03/20/98 17:14  Reinhold       replay crashes

  •   4731 03/20/98 15:57  cdaq           Beam Time Accounting

  •   4730 03/20/98 15:56  bryon          shift report

  •   4729 03/20/98 15:42  bryon          system check

  •   4726 03/20/98 14:57  segel          BPM screen

  •   4725 03/20/98 14:51  cdaq           Target Shift Checklist

  •   4724 03/20/98 14:47  Mack           bscopes restarted

  •   4722 03/20/98 14:08  Mack           general Hall C business: Hickson get your email fixed

  •   4721 03/20/98 13:23  bryon          DAQ crashes

  •   4716 03/20/98 10:06  cdaq           Target Shift Checklist

  •   4713 03/20/98 08:06  cdaq           Target Shift Checklist

  •   4712 03/20/98 08:00  cdaq           Beam Time Accounting

  •   4711 03/20/98 07:59  johna          Shift Summary, 00:00-08:00

  •   4709 03/20/98 07:28  gaskell        bpm screen

  •   4707 03/20/98 05:53  gaskell        changed data disk to data5

  •   4705 03/20/98 05:24  pawel          Shift checklist

  •   4702 03/20/98 04:04  gaskell        bpm screens

  •   4700 03/20/98 03:12  johna          Change in HMS trigger.

  •   4697 03/20/98 00:02  sawafta        beam off

  •   4696 03/20/98 00:00  cdaq           Beam Time Accounting

    • Thursday

  •   4695 03/19/98 23:57  breuer         shift summary 16:00-24:00

  •   4693 03/19/98 23:39  breuer         system checks planned after midnight

  •   4692 03/19/98 22:47  breuer         no beam period

  •   4687 03/19/98 18:13  breuer         BPM repair

  •   4685 03/19/98 18:08  geesaman       BPM  IOC needs to bbe rebooted

  •   4683 03/19/98 16:21  mueller        bpm screen grab

  •   4682 03/19/98 16:07  mueller        shift notes

  •   4681 03/19/98 16:07  cdaq           Beam Time Accounting

  •   4679 03/19/98 15:46  Mack           Regarding Dave McKee's luminosity scan analysis

  •   4677 03/19/98 13:58  Geeesaman      Shift Check list

  •   4676 03/19/98 13:48  geesaman       bpm screen in checklist

  •   4673 03/19/98 12:47  dmckee         Preliminary D2 Luminosity scan, scaler, HMS, SOS

  •   4672 03/19/98 12:44  dmckee         Preliminary H2, D2, Luminosity Scan, scalers, HMS, SOS

  •   4670 03/19/98 11:57  mueller        bpm screen caputure

  •   4667 03/19/98 11:37  Mack           beam energy has been breathing

  •   4663 03/19/98 08:21  cdaq           Target Shift Checklist

  •   4662 03/19/98 08:00  zihlmann       Shift notes

  •   4661 03/19/98 07:59  cdaq           Beam Time Accounting

  •   4660 03/19/98 07:44  zihlmann       beam profile monitors

  •   4658 03/19/98 07:20  gaskell        W=1.6 GeV Phase Space

  •   4655 03/19/98 05:22  averys         replay error - run 18600

  •   4653 03/19/98 03:51  cdaq           Target Shift Checklist

  •   4648 03/19/98 00:40  johna          SOS thresholds vs. singles rates

  •   4647 03/19/98 00:08  koltenuk       Pi+ count status

  •   4646 03/19/98 00:07  cdaq           Beam Time Accounting

  •   4645 03/19/98 00:07  cdaq           Beam Time Accounting

  •   4644 03/19/98 00:06  cdaq           Beam Time Accounting

  •   4643 03/19/98 00:04  breuer         shift summary 16:00-24:00

    • Wednesday

  •   4642 03/18/98 23:58  koltenuk       HMS SOS threshold change

  •   4640 03/18/98 23:26  Cowley         BPM screen

  •   4639 03/18/98 23:06  breuer         SOS polarity change postponed to 1:30 am

  •   4637 03/18/98 22:19  koltenuk       HMS SOS threshold change

  •   4631 03/18/98 18:50  segal          bpm picture for old checklist

  •   4630 03/18/98 18:18  Reinhold       D2 40uA running

  •   4629 03/18/98 18:17  johna          'statistics' vs current calculation

  •   4628 03/18/98 18:04  breuer         change of beam current

  •   4625 03/18/98 16:16  cdaq           Beam Time Accounting

  •   4622 03/18/98 15:01  gilman         statistical uncertainty for large currents

  •   4621 03/18/98 14:10  anon           So what happened when Ibeam was increased?

  •   4619 03/18/98 13:50  mack           note bcm calibration was changed around 18400

  •   4616 03/18/98 12:06  cdaq           Target Shift Checklist

  •   4614 03/18/98 11:15  anklin         DAQ crash

  •   4612 03/18/98 10:45  Anklin         BCM calib. analysis plots cont.

  •   4611 03/18/98 10:45  Anklin         BCM calibr. analysis plots cont.

  •   4610 03/18/98 10:43  H. Anklin      BCM1/BCM2 ratios for all runs (up to now)

  •   4609 03/18/98 10:43  mack           hodo slop parameters nice and loose

  •   4608 03/18/98 10:06  cdaq           Target Shift Checklist

  •   4606 03/18/98 09:33  Anklin         BCM calibration analysis run 18571

  •   4604 03/18/98 09:21  Anklin         BCM calibr. plots cont.

  •   4605 03/18/98 09:21  Anklin         BCM calibr. plots cont.

  •   4603 03/18/98 09:20  Anklin         BCM calibration analysis run 18544

  •   4601 03/18/98 08:25  cdaq           Beam Time Accounting

  •   4600 03/18/98 08:06  cdaq           Target Shift Checklist

  •   4599 03/18/98 07:35  gaskell        18577 is junk

  •   4596 03/18/98 06:45  Dunne          Shift Checklist

  •   4593 03/18/98 06:33  Dunne          BPM  screen

  •   4582 03/18/98 00:06  cdaq           Beam Time Accounting

  •   4581 03/18/98 00:04  breuer         22:00 - 24:00

    • Tuesday

  •   4578 03/17/98 21:56  breuer         19:40 - 22:00

  •   4576 03/17/98 21:18  oneill         BPM screen

  •   4574 03/17/98 20:40  koltenuk       SOS drift chambers off

  •   4573 03/17/98 20:37  koltenuk       SOS scin off

  •   4570 03/17/98 19:01  breuer         16:00 to 19:00

  •   4567 03/17/98 16:03  cdaq           Beam Time Accounting

  •   4566 03/17/98 16:02  mack           shift summary

  •   4564 03/17/98 15:13  r gilman       bpm screen for shift checklist

  •   4560 03/17/98 13:14  mack           homework sheet for sos quad tweak

  •   4559 03/17/98 13:09  mack,avery     hms S2 trip

  •   4557 03/17/98 13:03  mack,reinhol   fudged sos quad current as per D Potterveld

  •   4554 03/17/98 11:56  averys         runs 18545-18549

  •   4553 03/17/98 11:51  averys         run 18548

  •   4545 03/17/98 09:28  fowler         spectrometer rotation

  •   4544 03/17/98 07:44  H. Anklin      Replaced He-bottle and shift check list

  •   4543 03/17/98 07:11  ddutta         shift report

  •   4542 03/17/98 07:08  cdaq           Beam Time Accounting

  •   4541 03/17/98 06:38  H. Anklin      Q2 tripped

  •   4540 03/17/98 06:36  ddutta         Q2 trip

  •   4539 03/17/98 06:31  gaskell        Q2 DIES

  •   4538 03/17/98 06:23  H. Anklin      BPM medm screen

  •   4536 03/17/98 06:06  cdaq           Target Shift Checklist

  •   4533 03/17/98 04:52  gaskell        fixed tv cable connector

  •   4532 03/17/98 04:49  gaskell        spectrometer rotation gui dead

  •   4528 03/17/98 03:39  gaskell        Beam energy

  •   4526 03/17/98 03:32  ddutta         daq crash

  •   4524 03/17/98 03:26  gaskell        Carbon coincidences

  •   4523 03/17/98 03:22  gaskell        Runs 18522 -18528 are probably junk

  •   4518 03/17/98 01:02  ddutta         SOS hodoscopes

  •   4509 03/17/98 00:06  baker          End of Shift Report

  •   4508 03/17/98 00:04  cdaq           Beam Time Accounting

    • Monday

  •   4506 03/16/98 23:55  koltenuk       HMS scin S2X 8+

  •   4507 03/16/98 23:55  koltenuk       extra events

  •   4503 03/16/98 23:11  koltenuk       HMS scin S2X, S2Y

  •   4501 03/16/98 23:04  koltenuk       MCC moves beam

  •   4497 03/16/98 22:05  oneill         BPM screen

  •   4495 03/16/98 21:29  koltenuk       HMS dipole problems

  •   4490 03/16/98 19:42  koltenuk       disk space problems,extra events

  •   4489 03/16/98 19:39  koltenuk       HMS Q2 problem

  •   4478 03/16/98 16:53  Papavassilio   BPM screen

  •   4477 03/16/98 16:47  gilman         run 18499 HMS S2xR+ replay oddity

  •   4476 03/16/98 16:17  koltenuk       systems check

  •   4475 03/16/98 16:16  koltenuk       HMS scin S2X, S2Y

  •   4474 03/16/98 16:11  mack           shift summary

  •   4473 03/16/98 16:09  cdaq           Beam Time Accounting

  •   4472 03/16/98 16:03  mack           recommend take more data on d(e,e'pi-)

  •   4468 03/16/98 15:21  gilman         data acq runs 18493 - 18497

  •   4467 03/16/98 15:19  mack           downloaded new thresholds

  •   4461 03/16/98 14:21  gilman         replay troubles for 18491

  •   4458 03/16/98 13:40  mack           hodo pedestal shifts

  •   4457 03/16/98 13:30  saw            DAQ down

  •   4455 03/16/98 12:10  Wood, Gueye,   HV troubles and h1x16+ undervoltage

  •   4453 03/16/98 10:45  mack           bcm calibration using bcmcal_v3.pcm

  •   4452 03/16/98 10:12  Lassiter       SOS rotation set to 50 degrees

  •   4450 03/16/98 09:36  cdaq           Target Shift Checklist

  •   4449 03/16/98 08:53  H. Anklin      shift check list

  •   4448 03/16/98 08:44  H. Anklin      Wrong angles in run18487 comment file

  •   4447 03/16/98 08:22  H. Anklin      HMS Dipole trip

  •   4446 03/16/98 08:20  gaskell        changed sos thresholds file

  •   4445 03/16/98 08:08  ddutta         shift report

  •   4444 03/16/98 08:01  cdaq           Beam Time Accounting

  •   4443 03/16/98 07:38  H. Anklin      Bad O-Ring

  •   4442 03/16/98 07:33  H. Anklin      He bottle and He flux

  •   4440 03/16/98 07:25  H. Anklin      BPM medm screen

  •   4439 03/16/98 07:07  gaskell        rebuilding our ntuple collection

  •   4437 03/16/98 06:33  gaskell        HMS dipole fix

  •   4435 03/16/98 06:18  gaskell        HMS epics HV

  •   4434 03/16/98 05:34  ddutta         Warning lights on the HMS dipole

  •   4433 03/16/98 04:11  ddutta         nuked a partition

  •   4429 03/16/98 02:04  oneill         HMS Q2 crash

  •   4426 03/16/98 01:23  ddutta         extra events

  •   4425 03/16/98 01:19  ddutta         unusual extra event message

  •   4424 03/16/98 01:07  oneill         HMS dipole recovered

  •   4422 03/16/98 00:44  oneill         HMS dipole trip

  •   4421 03/16/98 00:36  cdaq           Target Shift Checklist

  •   4417 03/16/98 00:12  cdaq           Beam Time Accounting

    • Sunday

  •   4415 03/15/98 23:33  koltenuk       HMS thresholds

  •   4413 03/15/98 23:07  koltenuk       HMS thresholds

  •   4411 03/15/98 23:03  gaskelld       coin ntuples written directly to work disk - for real!!!

  •   4408 03/15/98 21:59  oneill         BPM screen

  •   4406 03/15/98 21:37  koltenuk       HMS thresholds

  •   4403 03/15/98 21:16  koltenuk       HMS thresholds

  •   4402 03/15/98 21:03  koltenuk       DAQ problem

  •   4393 03/15/98 17:33  koltenuk       deuterium data, Monte Carlo simulation

  •   4392 03/15/98 16:46  Reinhold       Smart Move !?!?

  •   4391 03/15/98 16:06  cdaq           Target Shift Checklist

  •   4390 03/15/98 16:04  cdaq           Beam Time Accounting

  •   4389 03/15/98 14:16  CRJackson      He usage

  •   4388 03/15/98 13:36  johna          HDC1y2 wire map.

  •   4383 03/15/98 12:17  johna          HMS HV Alarm

  •   4381 03/15/98 11:23  gueye          DAQ problem

  •   4374 03/15/98 08:06  cdaq           Beam Time Accounting

  •   4372 03/15/98 07:48  gaskell        HMS HV:The saga coninues

  •   4366 03/15/98 07:27  ddutta         The HV epic(s) saga.

  •   4365 03/15/98 03:05  johna          HV alarm disabled

  •   4364 03/15/98 00:36  J. Volmer      HMS DC TDC cable adjustment

  •   4363 03/15/98 00:34  johna          Pictures for entry 4362.

  •   4362 03/15/98 00:25  johna          HDC1X2 (and maybe 1y2) cabling problem.

  •   4361 03/15/98 00:13  koltenuk       HMS scin HV problems

  •   4360 03/15/98 00:09  volmer         shift checklist BPM screens

  •   4359 03/15/98 00:05  cdaq           Beam Time Accounting

    • Saturday

  •   4358 03/14/98 23:51  cdaq           Target Shift Checklist

  •   4357 03/14/98 22:39  johna          HDC1X2 cabling problem.

  •   4354 03/14/98 18:55  Reinhold       BCM calibrations

  •   4349 03/14/98 17:35  johna          BCM visual display

  •   4347 03/14/98 16:32  koltenuk       MCC takes beam

  •   4346 03/14/98 16:21  cdaq           Target Shift Checklist

  •   4345 03/14/98 15:59  cdaq           Beam Time Accounting

  •   4343 03/14/98 15:27  johna          jul98 kinematics file.

  •   4340 03/14/98 14:33  mack           PLEASE. TWO BCM CALIBRATIONS PER WEEK

  •   4339 03/14/98 14:31  Tang           BCM Calibration

  •   4337 03/14/98 14:04  averys         bpm screen

  •   4331 03/14/98 08:25  dutta          shift summary

  •   4330 03/14/98 07:54  cdaq           Beam Time Accounting

  •   4326 03/14/98 05:27  gaskell        can't do it!

  •   4325 03/14/98 04:57  Cvxwrks        BPM screen

  •   4324 03/14/98 04:51  gaskell        lots of spare channels...

  •   4323 03/14/98 04:49  gaskell        coin ntuples written directly to work

  •   4319 03/14/98 03:19  gaskell        dead scintillators

  •   4312 03/14/98 00:00  cdaq           Beam Time Accounting

    • Friday

  •   4311 03/13/98 22:56  Cvxwrks        BPM screen

  •   4310 03/13/98 22:10  koltenuk       SOS trip

  •   4309 03/13/98 22:09  koltenuk       MCC takes beam

  •   4307 03/13/98 21:10  koltenuk       Q2 trip

  •   4305 03/13/98 19:26  koltenuk       HMS dipole trip

  •   4301 03/13/98 17:29  cdaq           Beam Time Accounting

  •   4299 03/13/98 17:08  oneill         shift checklist

  •   4298 03/13/98 16:58  Cvxwrks        BPM screen

  •   4295 03/13/98 16:21  johna          hdc1x2 drifttime problem

  •   4294 03/13/98 16:08  johna          Spikes in paw ntuples.

  •   4293 03/13/98 16:06  cdaq           Target Shift Checklist

  •   4292 03/13/98 16:01  saw            Shift summary

  •   4291 03/13/98 16:00  cdaq           Beam Time Accounting

  •   4289 03/13/98 15:31  averys         target encoder for z=0

  •   4285 03/13/98 14:40  Reinhold       beam current on dummy

  •   4281 03/13/98 13:09  johna          Change of drift chamber timing

  •   4280 03/13/98 11:58  saw            Beam down

  •   4279 03/13/98 11:55  Reinhold       New gscalers.param.18316

  •   4278 03/13/98 11:54  saw            DAQ sync error run 18398

  •   4274 03/13/98 10:31  saw            Dummy run

  •   4272 03/13/98 08:15  Reinhold       Comment: Shift report

  •   4271 03/13/98 08:01  gaskell        Shift Report

  •   4270 03/13/98 08:01  cdaq           Beam Time Accounting

  •   4268 03/13/98 07:36  cdaq           Target Shift Checklist

  •   4266 03/13/98 07:32  gaskell        RunControl funny business

  •   4264 03/13/98 07:07  gaskell        BPM screen

  •   4263 03/13/98 07:05  gaskell        ntuples and histos moved to work disk

  •   4262 03/13/98 06:45  gaskell        Physicists in the mist:the sequel

  •   4259 03/13/98 04:04  gaskell        changed Helium bottle

  •   4258 03/13/98 03:12  gaskell        update

  •   4254 03/13/98 01:28  gaskell        Q3 trip

  •   4253 03/13/98 00:58  gaskell        Runs 18380-18386 are H2 Pi+

  •   4251 03/13/98 00:27  gaskell        changed hms thresholds

    • Thursday

  •   4248 03/12/98 23:56  cdaq           Beam Time Accounting

  •   4249 03/12/98 23:55  baker          Shift Report

  •   4247 03/12/98 23:51  cdaq           Target Shift Checklist

  •   4245 03/12/98 23:25  gaskell        W=1.16 GeV Phase Space

  •   4239 03/12/98 16:14  saw            Shift report

  •   4238 03/12/98 16:12  cdaq           Beam Time Accounting

  •   4237 03/12/98 13:55  gaskell        target temp camera

  •   4236 03/12/98 13:00  Mack           ethane bottle changes

  •   4235 03/12/98 12:44  gaskell        replaced ethane bottle

  •   4234 03/12/98 11:23  oneill         Ethane running low

  •   4233 03/12/98 10:20  saw            Target Checklist to elog restored

  •   4232 03/12/98 10:06  cdaq           Target Shift Checklist

  •   4231 03/12/98 09:32  oneill         HMS scint HV trip

  •   4230 03/12/98 08:12  ddutta         shift report

  •   4229 03/12/98 00:13  baker          shift summary

    • Wednesday

  •   4228 03/11/98 21:41  gaskell        Restored HMS trigger to electron

  •   4227 03/11/98 20:33  Reinhold       ups!

  •   4226 03/11/98 19:46  Reinhold       F...!

  •   4225 03/11/98 19:40  Reinhold       missing mass acceptance

  •   4224 03/11/98 19:30  johna          paw output for online replay

  •   4223 03/11/98 16:46  johna          Trigger change for cosmics run

  •   4221 03/11/98 15:11  beaufait       aux heater controle target heaters

  •   4220 03/11/98 14:29  mack           Old arc energy measurements: letter to students

  •   4219 03/11/98 14:21  saw            Radiation Area boundary

  •   4218 03/11/98 12:17  Lassiter       Carriage Rotation controls

  •   4217 03/11/98 12:06  Lassiter       do not rotate HMS !!!

  •   4216 03/11/98 10:58  averys         dipole trip problem.

  •   4215 03/11/98 10:48  averys         hms dipole tripped

  •   4214 03/11/98 06:17  ddutta         shift checklist

  •   4213 03/11/98 00:11  baker          Physicists in the Mist!

    • Tuesday

  •   4212 03/10/98 23:45  gaskell        shift checklist

  •   4211 03/10/98 15:49  Mack           SOS ytarget reconstruction problem

  •   4210 03/10/98 12:14  Volmer         ARC beam energy measurement

  •   4209 03/10/98 10:52  Mack           Pre-Fpi arc energy errors. PRELIMINARY

  •   4208 03/10/98 07:05  Cha            shift checklist

  •   4207 03/10/98 06:55  Ddutta         Shift summary

  •   4206 03/10/98 06:48  cdaq           Beam Time Accounting

  •   4205 03/10/98 06:43  H. Anklin      BCM ratios cont.

  •   4204 03/10/98 06:39  H. Anklin      BCM ratios

  •   4202 03/10/98 05:49  Zihlmann       dac problems

  •   4198 03/10/98 05:10  Anklin         BCM drifts and paper chart

  •   4194 03/10/98 03:17  Zihlmann       HMS Q2  trip

  •   4193 03/10/98 03:10  Tadevosyan     The BCM1/BCM2 ratio for Runs #18348-18366

  •   4192 03/10/98 03:03  Tadevosyan     BCM1/BCM2 for Runs # 18348 -- 18366

  •   4191 03/10/98 02:58  Zihlmann       dac crash

  •   4187 03/10/98 01:54  V.Tadevosyan   BCM1/BCM2 ratios for runs #18348-18366

  •   4184 03/10/98 00:04  Volmer         Shift Summary

    • Monday

  •   4183 03/09/98 23:59  cdaq           Beam Time Accounting

  •   4179 03/09/98 22:40  Volmer         ARC measurement postponed

  •   4174 03/09/98 19:56  J. Arrington   Additinal missing HMS scalers

  •   4173 03/09/98 19:53  J. Arrington   HMS hEL30 scaler change

  •   4168 03/09/98 18:34  Pat            BPM medm screen

  •   4163 03/09/98 16:15  Geesaman       Shift Summary

  •   4161 03/09/98 16:13  Volmer         changed Ar bottle

  •   4160 03/09/98 16:07  cdaq           Beam Time Accounting

  •   4154 03/09/98 13:16  Cha            Scaler analysis of target luminosity dependence

  •   4153 03/09/98 13:03  H. Anklin      BCM1/BCM2 for the whole experiment

  •   4152 03/09/98 12:58  J. Arrington   SOS trigger change

  •   4151 03/09/98 12:50  J. Arrington   HMS SOS angles and momenta

  •   4150 03/09/98 12:00  H. Anklin      BCM offsets and gains compared to recent calibration

  •   4147 03/09/98 11:10  H. Anklin      BCM calibration analysis plots

  •   4148 03/09/98 11:10  H. Anklin      BCM calibration analysis plots cont.

  •   4145 03/09/98 11:08  H. Anklin      BCM Calibration analysis (run: 18316)

  •   4143 03/09/98 10:21  H. Anklin      DAQ failure

  •   4137 03/09/98 08:13  ddutta         shift report

  •   4136 03/09/98 07:58  cdaq           Beam Time Accounting

  •   4135 03/09/98 07:57  H. Anklin      Shift Check list and Argon pressure

  •   4133 03/09/98 07:45  ddutta         lD2 runs  marked as lH2

  •   4132 03/09/98 07:41  H. Anklin      He-flow

  •   4130 03/09/98 07:10  H. Anklin      BPM medm screen

  •   4127 03/09/98 06:36  ddutta         HMS hodo high voltage

  •   4119 03/09/98 00:36  cdaq           Beam Time Accounting

  •   4117 03/09/98 00:24  tadevosyan     target lifting offset.

    • Sunday

  •   4114 03/08/98 23:37  Volmer         cleared data disk 2

  •   4108 03/08/98 22:28  gaskell        harp scan: fast raster on

  •   4105 03/08/98 21:21  Cuevas         Target Fast Raster

  •   4104 03/08/98 20:35  ent            SOS ytarget reconstruction

  •   4103 03/08/98 20:02  gaskell        harp scans

  •   4101 03/08/98 18:45  Dunne          Targets

  •   4100 03/08/98 17:28  Volmer         HMS DC1x2 drift time problem

  •   4099 03/08/98 17:24  Volmer         BCM calibration

  •   4095 03/08/98 16:24  Geesaman       Shift Summary

  •   4093 03/08/98 16:03  cdaq           Beam Time Accounting

  •   4091 03/08/98 15:56  gaskell        sos and hms thresholds

  •   4085 03/08/98 15:11  Geesaman       Ready for beam

  •   4084 03/08/98 15:04  Dunne          Target Warm Encoder Positions

  •   4083 03/08/98 13:57  Geesaman       SOS angle limit switch moved,

  •   4082 03/08/98 12:54  dmckee         Shift checklist

  •   4081 03/08/98 11:14  Reinhold       DON'T FORGET TO LOG THE BPM SCREEN

  •   4080 03/08/98 10:09  GEESAMAN       Sweep

  •   4078 03/08/98 08:25  zihlmann       warm target positions

  •   4077 03/08/98 08:18  cdaq           Beam Time Accounting

  •   4076 03/08/98 08:07  GEESAMAN       Reboot HMS Q3 controller

  •   4075 03/08/98 08:04  GEESAMAN       HMS Q3 trip

  •   4070 03/08/98 06:35  averys         sos limit switch

  •   4058 03/08/98 00:31  Volmer         Shift Summary

  •   4056 03/08/98 00:29  Volmer         new Fast Raster policy

  •   4054 03/08/98 00:07  cdaq           Beam Time Accounting

    • Saturday

  •   4052 03/07/98 23:46  Reinhold       D2 tank colt trap refilled

  •   4051 03/07/98 23:44  ZIHLMANN       HMS SLIT PROBLEM

  •   4047 03/07/98 22:53  Reinhold       Runplan

  •   4045 03/07/98 22:49  Reinhold       Trigger Status

  •   4044 03/07/98 22:46  Reinhold       Runplan 3/7-3/8

  •   4040 03/07/98 18:18  Lassiter       SOS rotation problem

  •   4039 03/07/98 17:27  gueye          Superharp BLMs high voltage

  •   4038 03/07/98 16:04  geesaman       Shift Summary Day Shift 7 March

  •   4037 03/07/98 15:54  geesaman       Change SOS and HMS trigger

  •   4036 03/07/98 15:12  geesaman       Ready to Close up Hall

  •   4034 03/07/98 09:06  Bryon          Shift check list

    • Friday

  •   4033 03/06/98 21:30  Volmer         Shift Summary

  •   4032 03/06/98 21:18  ent            beam dump line o.k. again

  •   4031 03/06/98 16:48  bryon          fixed a second base in HMS hodoscope plane

  •   4028 03/06/98 14:19  ent            beam dump line still leaks

  •   4027 03/06/98 13:36  beaufait       drift chamber hot channel

  •   4026 03/06/98 11:22  saw et al      HMS WC fix

  •   4025 03/06/98 11:12  bryon          HMS Scintillator base fixed, may have a broken glue joint

  •   4016 03/06/98 08:33  gaskell        shift checklist

  •   4014 03/06/98 04:09  gabriel        Beam pipe purging

  •   4013 03/06/98 01:31  gaskell        Re-zeroed HMS hall probes

  •   4012 03/06/98 00:39  gaskell        hms quad hall probes

    • Thursday

  •   4011 03/05/98 23:40  Ketevi         Helium leak

  •   4009 03/05/98 16:07  Lassiter       SOS small angles

  •   4007 03/05/98 15:32  Bryon          SOS Cerenkov Mirror positions

  •   4003 03/05/98 13:18  Vulcan         Gaussmeter

  •   4000 03/05/98 11:57  saw            ROC 4 (SOS WC) gate cable replacement

  •   3997 03/05/98 11:04  mack           WC gas inventory

  •   3996 03/05/98 10:14  gaskell        SOS HV and SOS scin

  •   3995 03/05/98 09:32  bryon          SOS HV problems

    • Wednesday

  •   3993 03/04/98 23:56  bryon          SOS HV problems

  •   3991 03/04/98 23:13  dmckee         Shift checklist

  •   3990 03/04/98 18:53  bryon          Changed HMS thresholds file

  •   3987 03/04/98 18:13  Bryon          More SOS Cerenkov Results

  •   3986 03/04/98 16:40  Potterveld     HMS dipole NMR

  •   3985 03/04/98 16:35  bryon          more cosmic results

  •   3984 03/04/98 16:12  Potterveld     SOS DC1 problems

  •   3983 03/04/98 15:24  Mack           let's replace the cable

  •   3981 03/04/98 14:28  bryon          SOS Cerenkov Calibrations

  •   3980 03/04/98 13:53  saw            Target data in epicsLogger event

  •   3979 03/04/98 11:30  Cdaq           Raster Epics variables

  •   3978 03/04/98 11:05  bryon          results from the Cosmic runs

  •   3976 03/04/98 09:52  Mack           New FR epics variable names.

    • Tuesday

  •   3975 03/03/98 22:08  dmckee         Shift checklists 3/2  - 3/3

  •   3974 03/03/98 21:25  Ioana          another shift checklist

  •   3973 03/03/98 19:56  bryon          More Cosmics

  •   3971 03/03/98 19:03  Bryon          Cosmic run

  •   3969 03/03/98 16:59  saw            Shift checklist

  •   3968 03/03/98 16:44  saw            DAQ restored

  •   3966 03/03/98 16:27  saw            More DAQ trouble and question for run coordinator

  •   3964 03/03/98 15:20  saw            DAQ problem (vmec7 not booting)

  •   3962 03/03/98 15:16  Potterveld     SOS quad hall probe history

  •   3959 03/03/98 11:51  bryon          Returned SOS trigger and turned off SOS Cerenkov HV

  •   3951 03/03/98 08:32  gaskell        shift checklist

    • Monday

  •   3950 03/02/98 23:12  dmckee         Shift checklist, HMS fridge thermometer

  •   3949 03/02/98 23:02  bryon          SOS Cerenkov HV on, Trigger changed

  •   3943 03/02/98 18:18  Bryon          Changed sos_thresholds.dat

  •   3942 03/02/98 17:27  Bryon          shift check list

  •   3941 03/02/98 16:58  J. Volmer      did checklist (gas)

  •   3940 03/02/98 15:09  Reinhold       target survey 1/30 & 2/25

  •   3939 03/02/98 09:00  gaskell        shift checklist

    • Sunday

  •   3938 03/01/98 22:32  dmckee         Shift Checklists

  •   3937 03/01/98 21:57  Volmer         shift checklist continuity