Jefferson Lab HALL A Logbook for January 11 - All EXCEPT Automatic Entries

  • Main INDEX

    Monday

  • 346012 01/31/11 22:34  lselvy         Change in Roc 8 boot script

  • 346011 01/31/11 21:57  V. Sulkosky    Re: helicity signals corrupted

  • 346010 01/31/11 20:34  danez          Left HRS Scaler Map

  • 346009 01/31/11 19:25  lselvy         FPP Status

  • 346008 01/31/11 18:52  yez            L-HRS: all HVs are on (not sure for VDCs)

  • 346007 01/31/11 18:51  yez            L-HRS: Start a long cosmic run overnight #1021

  • 346006 01/31/11 18:24  yez            L-HRS: can HVs of detectors be turned on now? 

  • 346005 01/31/11 18:18  lselvy         HRS / HAND Coda Crash Resolved

  • 346004 01/31/11 18:10  yez            R-HRS cosmic ray long run started #20086

  • 346003 01/31/11 18:04  yez            R-HRS: Lemo input connector of Retiming module is bad

  • 346002 01/31/11 16:22  nmuangma       version 2 BigBite electronic

  • 346001 01/31/11 15:29  yez            LHRS-- powersupplies for crate #1 and #2 trip frequently 

  • 346000 01/31/11 15:10  orchen         Runs with using 2,4,6,8,10,12 as trigger

  • 345999 01/31/11 15:03  R. Michaels    helicity signals corrupted

  • 345998 01/31/11 14:44  Jack           Right Arm bottom VDC high voltage

  • 345997 01/31/11 13:44  V. Sulkosky    BigBite Wire Chamber HV Off

  • 345996 01/31/11 13:37  yez            S1L ADC was not connected to Patch Panel but to Scope. It works fine

  • 345995 01/31/11 13:21  orchen         HAND runs for N4 gain calibration

  • 345994 01/31/11 13:08  yez            L-HRS retiming is done and start to take cosmic ray data

  • 345993 01/31/11 12:22  kalyan         lumi signals on RHRS

  • 345992 01/31/11 12:02  R. Michaels    R-HRS scaler repair, ready to adjust scaler.map

  • 345991 01/31/11 11:07  solvignon      R-arm S2 L-PMT ADC 0

  • 345990 01/31/11 11:04  R. Michaels    more on L-HRS DAQ (stack in, DAQ works)

  • 345989 01/31/11 10:30  yez            R-HRS Cosmic Ray run Update -- S1,S2m,Cer,VDC are all in good status

  • 345988 01/31/11 10:08  David Anez     Left HRS Electronics Update

  • 345987 01/31/11 04:02  nmuangma       BigBite Update

    • Sunday

  • 345986 01/30/11 16:20  V. Sulkosky    R-HRS VDC HV On

  • 345985 01/30/11 15:58  nmuangma       1190 TDC readout with ThaScintPlane Class

  • 345984 01/30/11 14:10  V. Sulkosky    Re: N4-7L & N4-12L : Triping at low voltage

  • 345983 01/30/11 11:38  orchen         more info

  • 345982 01/30/11 11:30  orchen         HAND run for N4 gain

  • 345981 01/30/11 11:26  orchen         N4-7L & N4-12L : Triping at low voltage

    • Saturday

  • 345980 01/29/11 21:46  orchen         BigBite

  • 345979 01/29/11 21:45  igorko         Power stability problems

  • 345978 01/29/11 19:23  Fansler        Cryo Call In

  • 345977 01/29/11 18:48  igorko         cosmic run for HAND

  • 345976 01/29/11 17:49  igorko         cosmic run for HAND

  • 345974 01/29/11 16:25  David Anez     Right HRS Electronics Corrections

  • 345973 01/29/11 16:21  nmuangma       all noise/missing channels are fixed :version2

  • 345972 01/29/11 16:17  nmuangma       persistance missing channel in MWDC

  • 345971 01/29/11 15:19  nmuangma       The MWDC is REALLY sensitive, report if you are working anything related to it.

  • 345970 01/29/11 15:05  nmuangma       Using the Bottom Power Supply instead for MWDC Theshole. The top one needs to be fixed.

  • 345969 01/29/11 14:41  nmuangma       Problem with The Theshole power supply (front chamber), MWDC HV off

  • 345968 01/29/11 14:22  nmuangma       Tools must be put back in place!!! serious.

  • 345967 01/29/11 08:44  orchen         Weldment Power

    • Friday

  • 345966 01/28/11 23:22  lselvy         Changelog Setup

  • 345965 01/28/11 20:02  V. Sulkosky    Re: Scalers in trigger supervisor crate

  • 345964 01/28/11 20:00  V. Sulkosky/   Bubbler for MWDC Moved

  • 345963 01/28/11 17:59  nmuangma       Done: t0 MWDC calibration, new 20110128 DB folder created. 

  • 345962 01/28/11 16:41  nmuangma       TDC 1190 is not yet work.

  • 345961 01/28/11 16:27  Jack           Left Detector Stack is back in for the weekend

  • 345960 01/28/11 16:26  nmuangma       database change for mwdc.

  • 345959 01/28/11 15:08  saw            Scalers in trigger supervisor crate

  • 345958 01/28/11 13:02  yez            readjust retiming and start a new cosmic run #20065

  • 345957 01/28/11 01:21                 BigBite Preparation Update: all noise/missing channels are fixed.

    • Thursday

  • 345956 01/27/11 13:32  yez            readjust retiming and start a new cosmic run

  • 345955 01/27/11 08:08  R. Michaels    what to do when DAQ hangs

  • 345954 01/27/11 03:01  nmuangma       BigBite Preparation Update

  • 345953 01/27/11 02:25  nmuangma       HAND DAQ hangs

    • Wednesday

  • 345952 01/26/11 23:44  nmuangma       BigBite ADC spectrum (Good)

  • 345951 01/26/11 19:31  yez            RHRS single arm trigger is done and I will take some data overnight (do not kill the DAQ!)

  • 345950 01/26/11 17:31  nmuangma       BigBite ADC Spectrum

  • 345949 01/26/11 15:16  R. Michaels    CODA on Bigbite, Hand, and 2 HRS.

  • 345948 01/26/11 15:12  yez            RHRS single arm Trigger map

  • 345947 01/26/11 15:07  yez            RHRS single arm Trigger map

  • 345946 01/26/11 15:07  yez            RHRS single arm Trigger map

  • 345945 01/26/11 15:06  yez            RHRS single arm Trigger map

  • 345944 01/26/11 15:06  yez            RHRS single arm Trigger map

  • 345943 01/26/11 15:06  yez            RHRS single arm Trigger map

  • 345942 01/26/11 15:06  yez            RHRS single arm Trigger map

  • 345941 01/26/11 14:53  nmuangma       BigBite Electronic Mapping

  • 345940 01/26/11 14:03  A. Camsonne    Compton electron detector moved out from the Hall - Compton line leaked checked

  • 345939 01/26/11 13:45  nmuangma       BigBite Preparation Update

  • 345938 01/26/11 11:59  Jack           Left S0 removed from the stack

    • Tuesday

  • 345937 01/25/11 19:54  yez            RHRS HV crate replaced but does not function smoothly

  • 345936 01/25/11 16:32  saw            F1TDC configuration for bbvme1

  • 345935 01/25/11 15:07  yez            RHRS DAQ is very close to take comic ray data

  • 345934 01/25/11 11:10  A. Camsonne    RT cabling left arm

    • Monday

  • 345933 01/24/11 15:30  R. Michaels    HRS DAQ ready (sorta)

  • 345932 01/24/11 14:24  atrig          Trigger-Download

  • 345931 01/24/11 13:13  fansler        Lead Flows

    • Sunday

  • 345930 01/23/11 14:45  Folts          ESR crash call in

  • 345929 01/23/11 11:43  Jack           Port servers on Left Detector Stack

    • Saturday

  • 345928 01/22/11 18:21  David Anez     HRS Electronics Update

    • Friday

  • 345927 01/21/11 15:56  Fansler        RD1 N2

  • 345926 01/21/11 12:55  R. Michaels    CODA 2.6 instructions (I)

  • 345925 01/21/11 10:51  fansler        Magnet CRYO

  • 345924 01/21/11 10:42  Fansler        Hall A Cryo

    • Thursday

  • 345923 01/20/11 16:01  atrig          Trigger-Download

  • 345922 01/20/11 16:00  atrig          Trigger-Download

    • Wednesday

  • 345921 01/19/11 15:29  atrig          Trigger-Download

  • 345920 01/19/11 15:28  atrig          Trigger-Download

  • 345919 01/19/11 15:26  atrig          Trigger-Download

  • 345918 01/19/11 15:25  atrig          Trigger-Download

  • 345917 01/19/11 15:21  atrig          Trigger-Download

  • 345916 01/19/11 15:16  atrig          Trigger-Download

  • 345915 01/19/11 12:04  atrig          Trigger-Download

    • Tuesday

  • 345914 01/18/11 15:59  fansler        RQ3 N2

    • Monday

  • 345913 01/17/11 17:57  David Anez     Right HRS Electronics

  • 345912 01/17/11 17:14  atrig          Trigger-Download

  • 345911 01/17/11 17:05  atrig          Trigger-Download

  • 345910 01/17/11 17:03  atrig          Trigger-Download

  • 345908 01/17/11 11:17  A. Camsonne    Hall A BCM signal split and sent to HAPPEX electronics

    • Sunday

  • 345907 01/16/11 14:27  atrig          Trigger-Download

  • 345906 01/16/11 14:27  atrig          Trigger-Download

  • 345905 01/16/11 14:24  atrig          Trigger-Download

  • 345904 01/16/11 14:23  atrig          Trigger-Download

  • 345903 01/16/11 14:20  atrig          Trigger-Download

  • 345902 01/16/11 14:19  atrig          Trigger-Download

  • 345901 01/16/11 14:17  atrig          Trigger-Download

  • 345900 01/16/11 14:16  atrig          Trigger-Download

  • 345899 01/16/11 14:14  atrig          Trigger-Download

  • 345898 01/16/11 14:13  atrig          Trigger-Download

  • 345897 01/16/11 14:10  atrig          Trigger-Download

  • 345896 01/16/11 14:06  atrig          Trigger-Download

  • 345895 01/16/11 11:40  fvansler       LQ3 N2

    • Thursday

  • 345894 01/13/11 17:28  A. Camsonne    DVCS deadtime test runs

  • 345893 01/13/11 17:27  A. Camsonne    DVCS deadtime test runs

  • 345890 01/13/11 14:03  atrig          Trigger-Download

  • 345888 01/13/11 12:23  A. Camsonne    DVCS crates VME scaler

  • 345887 01/13/11 11:52  A. Camsonne    DVCS rac NIM crate

  • 345886 01/13/11 11:47  A. Camsonne    DVCS rack NIM crate

  • 345885 01/13/11 11:46  A. Camsonne    DVCS rack NIM crate

  • 345884 01/13/11 09:20  fansler        Cool down complete

  • 345883 01/13/11 09:18  fansler        RQ1 on cold return

    • Wednesday

  • 345881 01/12/11 16:33  A. Camsonne    Oscilloscope traces for run 9974 - adding 20 ms artificial dead time triggered by stop - S2m rate 45 Hz

  • 345878 01/12/11 15:44  fansler        Cool down

  • 345877 01/12/11 15:41  A. Camsonne    Oscilloscope traces for run 9973 - adding 10 ms artificial dead time triggered by stop - S2m rate 45 Hz

  • 345874 01/12/11 14:54  A. Camsonne    Oscilloscope traces for run 9972 - adding 1 ms artificial dead time triggered by stop - S2m rate 45 Hz

  • 345871 01/12/11 14:20  fansler        RD1 cold return

  • 345870 01/12/11 13:56  A. Camsonne    Oscilloscope traces for run 9970 - adding 100 us artificial dead time triggered by stop - S2m rate 45 Hz

  • 345867 01/12/11 12:45  A. Camsonne    Oscilloscope traces for run 9970 - adding 10 us artificial dead time triggered by stop - S2m rate 45 Hz

  • 345866 01/12/11 12:43  A. Camsonne    Oscilloscope traces for run 9970 - adding 10 us artificial dead time triggered by stop - S2m rate 45 Hz

  • 345864 01/12/11 12:03  Fansler        RQ3 on cold return

  • 345857 01/12/11 09:47  A. Camsonne    Oscilloscope traces for run 9966 - adding 1 us artificial dead time triggered by stop - S2m rate 450 Hz

  • 345853 01/12/11 09:34  A. Camsonne    Oscilloscope traces for run 9965 - adding 10 us artificial dead time triggered by stop - S2m rate 450 Hz

  • 345850 01/12/11 09:25  A. Camsonne    Oscilloscope traces for run 9964 - adding 100 us artificial dead time triggered by stop - S2m rate 450 Hz

  • 345849 01/12/11 09:24  A. Camsonne    Oscilloscope traces for run 9963 - adding 1 ms artificial dead time triggered by stop - S2m rate 450 Hz

  • 345846 01/12/11 09:16  A. Camsonne    Oscilloscope traces for run 9961 - adding 1 ms artificial dead time triggered by stop - S2m rate 450 Hz

  • 345845 01/12/11 09:15  A. Camsonne    Oscilloscope traces for run 9961 - adding 1 ms artificial dead time triggered by stop - S2m rate 50 Hz

  • 345842 01/12/11 08:31  A. Camsonne    Oscilloscope traces for run 9961 - adding 1 ms artificial dead time triggered by stop - S2m rate 50 Hz

  • 345839 01/12/11 07:29  A. Camsonne    Scalers run 9961

  • 345838 01/12/11 07:16  A. Camsonne    Oscilloscope traces for run 9961 - adding 20 ms artificial dead time triggered by stop - S2m rate 50 Hz

    • Tuesday

  • 345835 01/11/11 19:04  Jack (Techs)   VDC gas supply

  • 345834 01/11/11 18:39  Jack (Techs)   iocha16 (Right Arm magnets) is down

  • 345833 01/11/11 18:31  A. Camsonne    Oscilloscope traces for run 9960 - adding 20 ms artificial dead time pulsed rate 12.5 Hz - S2m rate 50 Hz

  • 345830 01/11/11 16:23  A. Camsonne    ROC14 2eSST VME traces

  • 345829 01/11/11 16:15  A. Camsonne    Oscilloscope traces for run 9959 - adding 20 ms artificial dead time pulsed rate 25 Hz - S2m rate 50 Hz

  • 345827 01/11/11 16:00  A. Camsonne    Oscilloscope traces for run 9958 - adding 20 ms artificial dead time pulsed rate 5 Hz - S2m rate 140 Hz

  • 345823 01/11/11 15:35  A. Camsonne    Oscilloscope traces for run 9957 - adding 20 ms artificial dead time pulsed rate 12.5 Hz - S2m rate 140 Hz

  • 345822 01/11/11 15:34  A. Camsonne    Oscilloscope traces for run 9957 - adding 20 ms artificial dead time pulsed rate 12.5 Hz - S2m rate 140 Hz

  • 345819 01/11/11 12:00  A. Camsonne    Oscilloscope traces for run 9956 - adding 20 ms artificial dead time pulsed rate 25 Hz - S2m rate 140 Hz

  • 345816 01/11/11 11:50  A. Camsonne    Oscilloscope traces for run 9955 - adding 20 ms artificial dead time pulsed rate 25 Hz - S2m rate 400 Hz

  • 345815 01/11/11 11:48  A. Camsonne    Oscilloscope traces for run 9955 - adding 20 ms artificial dead time pulsed rate 25 Hz - S2m rate 400 Hz

  • 345812 01/11/11 11:33  A. Camsonne    Trigger LED input unplugged

  • 345810 01/11/11 11:20  A. Camsonne    TS busy Run 9953

  • 345809 01/11/11 11:19  A. Camsonne    TS busy Run 9953

  • 345807 01/11/11 10:37  A. Camsonne    Oscilloscope traces for run 9953 - adding 20 ms uS artificial dead time self triggered at 40 Hz - S2m rate 440 Hz

  • 345806 01/11/11 10:37  A. Camsonne    Oscilloscope traces for run 9953 - adding 20 ms uS artificial dead time self triggered at 40 Hz - S2m rate 440 Hz

  • 345805 01/11/11 10:36  A. Camsonne    VME trace ROC17 in 2eSST

  • 345800 01/11/11 10:20  A. Camsonne    VME trace ROC17 in 2eSST

  • 345794 01/11/11 09:50  A. Camsonne    Bus analyzer moved to ROC 17 crate and old firmware loaded

  • 345793 01/11/11 09:43  fansler        Right dipole

  • 345791 01/11/11 07:22  A. Camsonne    Oscilloscope traces for run 9951 - adding 20 ms uS artificial dead time self triggered at 25 Hz - S2m rate 45 Hz

  • 345788 01/11/11 06:47  A. Camsonne    Oscilloscope traces for run 9949 - adding 20 ms uS artificial dead time self triggered at 25 Hz - S2m rate 400 Hz

  • 345785 01/11/11 06:38  A. Camsonne    Oscilloscope traces for run 9949 - adding 20 ms uS artificial dead time self triggered at 250 Hz - S2m rate 400 Hz

    • Monday

  • 345777 01/10/11 18:19  A. Camsonne    Oscilloscope traces for run 9944 - adding 10 ms artificial dead time correlated with trigger - S2m rate 400 Hz

  • 345775 01/10/11 18:11  A. Camsonne    Oscilloscope traces for run 9944 - adding 1.2 ms artificial dead time correlated with trigger - S2m rate 400 Hz

  • 345772 01/10/11 17:48  A. Camsonne    Oscilloscope traces for run 9943 - adding 800 uS artificial dead time correlated with trigger - S2m rate 400 Hz

  • 345770 01/10/11 17:42  A. Camsonne    Oscilloscope traces for run 9942 - adding 200 uS artificial dead time correlated with trigger - S2m rate 400 Hz

  • 345769 01/10/11 17:42  A. Camsonne    Oscilloscope traces for run 9942 - adding 200 uS artificial dead time correlated with trigger - S2m rate 400 Hz

  • 345759 01/10/11 17:03  A. Camsonne    Some S2m paddles turned on

  • 345757 01/10/11 15:58  A. Camsonne    Oscilloscope traces for run 9938 - adding 20 ms artificial dead time correlated with trigger

  • 345754 01/10/11 15:09  A. Camsonne    Oscilloscope traces for run 9937 - adding 50 ms artificial dead time correlated with trigger

  • 345753 01/10/11 15:08  A. Camsonne    Oscilloscope traces for run 9936 - adding 10 ms artificial dead time correlated with trigger

  • 345752 01/10/11 15:08  A. Camsonne    Oscilloscope traces for run 9936 - adding 10 ms artificial dead time correlated with trigger

  • 345749 01/10/11 14:50  A. Camsonne    hacweb1 was on but not on the network

  • 345747 01/10/11 14:06  brads          hacweb1 powered off?

  • 345745 01/10/11 13:23  A. Camsonne    Oscilloscope traces for run 9935 - adding 10 ms artificial dead time correlated with trigger

  • 345742 01/10/11 12:01  A. Camsonne    Oscilloscope traces for run 9935 - adding 8 ms artificial dead time correlated with trigger

  • 345740 01/10/11 11:52  Fansler        Right Arm cooldown

  • 345738 01/10/11 10:54  A. Camsonne    Oscilloscope traces for run 9934 - adding 2 ms artificial dead time correlated with trigger

  • 345736 01/10/11 10:40  fansler        Cooldown

  • 345734 01/10/11 10:13  A. Camsonne    Oscilloscope traces for run 9933 - adding 800 uS artificial dead time correlated with trigger

  • 345732 01/10/11 09:58  A. Camsonne    Oscilloscope traces for run 9932

  • 345731 01/10/11 09:57  A. Camsonne    Oscilloscope traces for run 9932

  • 345730 01/10/11 09:54  A. Camsonne    Oscilloscope traces for run 9931

  • 345727 01/10/11 08:43  A. Camsonne    Dead time test scaler rates run 9931

  • 345726 01/10/11 08:38  A. Camsonne    DVCS dead time test

    • Sunday

  • 345721 01/09/11 11:37  V. Sulkosky    re: Network issue with ROCs

    • Saturday

  • 345720 01/08/11 23:17  brads          re: Network issue with ROCs

  • 345711 01/08/11 18:18  A. Camsonne    Network issue with ROCs

    • Friday

    

    Thursday
    

    

    Wednesday
    

  • 345676 01/05/11 10:41  R. Michaels    ROC1 problem / solution

  • 345674 01/05/11 10:04  fansler        right arm cooldown

  • 345673 01/05/11 10:02  A. Camsonne    HV ON on Left HRS scintillators for DVCS dead time tests

  • 345672 01/05/11 09:41  fansler        Moller valves

    • 

    Tuesday
    

  • 345671 01/04/11 15:56  fansler        Right arm valves

    • 

    Monday
    

  • 345670 01/03/11 14:36  A. Camsonne    DVCS calorimeter unstacked

  • 345669 01/03/11 12:34  Jack           VDC high voltage is OFF

    • 

    Sunday
    

  • 345662 01/02/11 16:41  A. Camsonne    DVCS IOC error message

    • 

    Saturday
    

  • 345660 01/01/11 10:35  A. Camsonne    Calorimeter HV increased by 25 V

    •