Jefferson Lab Hall C Logbook for October 03 - Full Listing

  • Main INDEX

    Friday

  •  67933 10/31/03 05:55  Louis BIMBOT   Config file for DMCH test with GENE

    • Thursday

  •  67931 10/30/03 10:30  Spayde         SMS:  Cold Return Transition Follow Up

    • Wednesday

  •  67927 10/29/03 18:28  silviu         G0 target cooldown test over

  •  67926 10/29/03 17:22  Lars, Silviu   Target: 15 K target test cooldown

  •  67925 10/29/03 16:29                 

  •  67924 10/29/03 14:08  Spayde         SMS:  Cooldown Status

  •  67922 10/29/03 10:51  Louis BIMBOT   Config for DMCH

  •  67920 10/29/03 00:23  Spayde         SMS:  Cold Return Transition

    • Tuesday

  •  67919 10/28/03 17:35  Greg, Silviu   Target: 15K tgt cooldown test started

  •  67918 10/28/03 11:29  Spayde         SMS:  Plug Valve Opened

  •  67917 10/28/03 11:23  pking          Tests for the 9 DMCH readout.

  •  67908 10/28/03 08:14  Spayde         SMS:  Cooldown Status

    • Monday

  •  67906 10/27/03 16:54  Spayde         SMS:  Flow Oscillation Mystery Solved

  •  67905 10/27/03 12:29  Louis BIMBOT   Configuration file for DMCH

  •  67904 10/27/03 09:49  pking          Signal cable 540 was fixed last week.

  •  67903 10/27/03 08:47  Spayde         SMS:  Correction

    • Sunday

  •  67901 10/26/03 22:08  Spayde         SMS:  PLC Crash & Recovery

  •  67900 10/26/03 06:32  Spayde         SMS:  LN2 Level Low Alarm

    • Saturday

  •  67898 10/25/03 17:46  Spayde         SMS:  LHe Inlet Pressure Low Alarm

    • Friday

  •  67886 10/24/03 22:19  Spayde         SMS:  Valve Adjustments

  •  67885 10/24/03 17:42  Spayde         SMS:  4K Cooldown Status

  •  67884 10/24/03 17:29  Spayde         SMS:  LN2 Adjustments

  •  67883 10/24/03 15:41  Spayde         SMS:  Flowing 4K in Magnet Coils

  •  67882 10/24/03 15:40  Spayde         SMS:  Cooldown of 4K Transfer Line

  •  67879 10/24/03 14:30  Spayde         SMS:  Ready to Begin 4K Cooldown

  •  67862 10/24/03 08:40  Spayde         SMS:  Cooldown Status

    • Thursday

  •  67852 10/23/03 17:00  Spayde         SMS:  4K Certification Complete

  •  67851 10/23/03 12:05  Spayde         SMS:  4K Line Certification Preparation

  •  67850 10/23/03 08:29  Spayde         SMS:  Cooldown Status

    • Wednesday

  •  67848 10/22/03 18:33  Spayde         SMS:  LN2 Reservoir to PID Control

  •  67847 10/22/03 16:54  Spayde         SMS:  LN2 Reservoir Filling

  •  67846 10/22/03 16:06  breuer         spare capacitive couplers

  •  67845 10/22/03 16:03  breuer         exchanged remaining CFD output capictive couplers

  •  67844 10/22/03 16:02  Spayde         SMS:  Magnet Cooldown Flow Reestablished

  •  67843 10/22/03 15:10  Spayde         SMS:  4 atm He Turn On

  •  67842 10/22/03 14:52  Breuer         Cabling sequence of NA Phillips amplifiers (better formatting)

  •  67841 10/22/03 14:46  Breuer         Cabling sequence of NA Phillips amplifiers

  •  67840 10/22/03 14:31  Breuer         exchanged NA amplifier

  •  67839 10/22/03 13:36  jianglai       signal cable 540 appeared broken from downstairs to upstairs

  •  67838 10/22/03 13:36  jianglai       signal cable 540 appeared broken from downstairs to upstairs

  •  67837 10/22/03 12:49  silviu         Target: minor correction to Greg's entry about the target

  •  67836 10/22/03 12:34  smithg         window action

  •  67835 10/22/03 10:47  pking          Update on checking NA cabling.

  •  67833 10/22/03 09:34  Spayde         SMS:  No LN2 to Hall

  •  67832 10/22/03 08:31  Lars           Target: Loss of house helium & H2-He pressure excess!

  •  67831 10/22/03 08:17  Lars           Target: Loss of house helium & H2-He pressure excess!

    • Tuesday

  •  67828 10/21/03 22:57  Breuer         NA HV shutoff cables and channels ("sniper")

  •  67827 10/21/03 22:48  Breuer         check NA signals and cabling; pedestal resolution standards

  •  67821 10/21/03 17:54  pking          Updated login scripts for the gzero accounts.

  •  67820 10/21/03 17:48  Spayde         SMS:  JT5 Upper Limit Reduced to 50%

  •  67816 10/21/03 16:50  smithg         next attempt at tgt cool-down

  •  67815 10/21/03 15:26  pking          DAQ tests.

  •  67804 10/21/03 14:48  Lars           Target: Closed MV28, backed off on He bottle regulator

  •  67801 10/21/03 14:24  gaskell        HV restore and backup don't work

  •  67800 10/21/03 14:04  saw            SOS HV controls fixed

  •  67799 10/21/03 12:04  smithg         target test cooldown aborted

  •  67798 10/21/03 10:48  Spayde         SMS:  Attempted LN2 Fix

  •  67797 10/21/03 10:21  Spayde         SMS:  LN2 Pressure Trends

    • Monday

  •  67795 10/20/03 23:55  Spayde         SMS:  CDHXR LN2 Gone

  •  67794 10/20/03 17:06  pking          Small problems loading the new CPU for ROC3.

  •  67793 10/20/03 16:47  Lars           Target: G0 target pump & purge

  •  67792 10/20/03 13:44  Spayde         G0:  CDHXR LN2 Gone Again

  •  67789 10/20/03 12:03  Lars           Target: G0 target coolant supply valve status

  •  67788 10/20/03 09:17  pking          NA amplifier crates were unplugged; not plugged in yet.

  •  67787 10/20/03 08:41  Spayde         SMS:  Cooldown Status

    • Sunday

  •  67785 10/19/03 16:42  pking          Possible problem with the NA amplifiers; check it tomorrow.

  •  67781 10/19/03 03:22  Spayde         SMS:  More Fun With LN2

  •  67780 10/19/03 01:31  Spayde         SMS:  LN2 (More of the Same)

    • Saturday

  •  67779 10/18/03 18:48  Spayde         SMS:  Cooldown Status

  •  67778 10/18/03 09:21  Spayde         SMS:  LN2 Reservoir Level Low

  •  67777 10/18/03 05:10  Spayde         SMS:  CDHXR LN2 Gone

  •  67776 10/18/03 04:42  Spayde         SMS:  CDHXR LN2 Pot Emptied Again

    • Friday

  •  67774 10/17/03 22:01  Spayde         SMS:  LN2 Reservoir Level Below 50%

  •  67773 10/17/03 21:19  Spayde         SMS:  CDHXR LN2 Pot Emptied Again

  •  67772 10/17/03 08:47  Spayde         SMS:  Cooldown Status

    • Thursday

  •  67770 10/16/03 17:11  pking          PSS tests on this Friday, Monday and Tuesday evenings; no access to the hall.

  •  67769 10/16/03 14:02  Spayde         SMS:  LN2 Valve Upper Limit Adjustment

  •  67768 10/16/03 12:23  Lassiter       Hall C Ln Flow

  •  67767 10/16/03 11:36  Spayde         SMS:  CDHXR LN2 Pot Emptied Again

  •  67766 10/16/03 09:32  Spayde         SMS:  Cooldown Status

    • Wednesday

  •  67760 10/15/03 16:56  pking          The file server seems to be back up.

  •  67747 10/15/03 11:20  saw            DAQ computers down this afternoon

  •  67746 10/15/03 10:52  pking          Silo stage disk was not mounted; remounted it.

  •  67745 10/15/03 10:24  Spayde         SMS:  Overnight Cooldown Problems

  •  67744 10/15/03 09:50  beaufait       shunt trip power

    • Tuesday

  •  67734 10/14/03 14:27  Spayde         SMS:  Cooldown Status & Magnet Work

  •  67733 10/14/03 13:18  pking          Digital scope is broken; sent out for repair.

    • Monday

  •  67731 10/13/03 18:38  pking          Reconfigured ROC3 for standalone tests

  •  67730 10/13/03 18:20  pking          Shut off HV crates.

  •  67729 10/13/03 09:08  J Roche        NA HV off

    • Sunday

  •  67720 10/12/03 12:27  Breuer         moved/changed/recabled NA amplifiers in Hall; serial # of amplifiers

    • Friday

  •  67705 10/10/03 17:16  saw            Restoring EPICS

  •  67704 10/10/03 14:04  pking          Correction:  No access to the hall on the evening of 17 and 20 October.

  •  67703 10/10/03 11:20  pking          Signal cable 547 is fixed.

  •  67702 10/10/03 10:30  pking          No access to the hall on the evening of 10 and 13 October.

  •  67701 10/10/03 10:25  Spayde         SMS:  Magnet Cooldown Status

  •  67699 10/10/03 00:31  breuer         uncabled NA signals at amplifiers in preparation for move

  •  67698 10/10/03 00:29  breuer         uncabled NA signals at amplifiers in preparation for move

    • Thursday

  •  67697 10/09/03 19:10  jianglai       updated lumi cabling info

    • Tuesday

  •  67694 10/07/03 17:57  jianglai       Lumi preamp noise test summary

  •  67693 10/07/03 16:44  pking          Removed "mock MPS".

  •  67692 10/07/03 16:44  pking          DAQ test after switching to new file server.

  •  67689 10/07/03 11:23  saw            gzero account moved to new file server

  •  67687 10/07/03 00:23  Jianglai       lumi cables

    • Monday

  •  67672 10/06/03 18:30  jianglai       lumi detector # assignment

  •  67671 10/06/03 18:25  Jianglai       lumi installation

  •  67670 10/06/03 10:05  pking          Problems moving a HUGE data run (run 17087) to the analysis machine.

    • Sunday

  •  67668 10/05/03 18:54  benoit, loui   DNL measurement with DMCH

  •  67667 10/05/03 18:52  benoit         CAEN trouble - French PMT's check

  •  67666 10/05/03 05:36

    • Friday

  •  67663 10/03/03 15:25  saw            Hall C Computer downtime Tuesday Oct 7 for fileserver work

  •  67662 10/03/03 14:14  Spayde         SMS:  Cooldown & Vacuum Status

  •  67661 10/03/03 12:05  Louis          DNL run 17086

    • Thursday

  •  67659 10/02/03 21:57  Spayde         SMS:  Magnet Cooldown Has Begun

  •  67658 10/02/03 18:48  Louis et Ben   French/NA splitter-32 channels

  •  67657 10/02/03 18:40  Louis et Ben   DNL measurement with DMCH

  •  67655 10/02/03 00:34  Louis          Test DMCH

  •  67654 10/02/03 00:25  Benoit et Lo   New splitter chanels

    • Wednesday

  •  67653 10/01/03 18:29  Breuer         Spare amplifiers/final delivery of modified amps

  •  67652 10/01/03 16:43  pking          Reinstalled the CPU in ROC3

  •  67651 10/01/03 16:41  Louis BIMBOT   Dmch tune up

  •  67650 10/01/03 11:56  benoit, serg   PMTs and base spares

  •  67649 10/01/03 11:25  pking          Removed the CPU from ROC3

  •  67648 10/01/03 05:28  Louis BIMBOT   DMCHs Tuning

    


    




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