Jefferson Lab Hall C Logbook for July 06 - Beam

  • Main INDEX

    Monday

  • 119521 07/31/06 22:30  Beck           Beam: Lumi and parity-quality snapshots

  • 119513 07/31/06 20:30  suleiman       Beam: The G0 Cavity I measurement

  • 119496 07/31/06 16:10  jmammei        Beam: cavity monitor commissioning

  • 119494 07/31/06 15:15  suleiman       Beam: 0I02, 0I02A, & 0I05 are now fixed and 0I07 looks fine so far

  • 119491 07/31/06 14:31  suleiman       Beam: 0I07 Injector BPM is now in the Datastream

  • 119490 07/31/06 14:29  Spayde         Beam: Recent Beam Parameter Differences/Asymmetries as a Function of Time

  • 119489 07/31/06 14:23  suleiman       Beam: Injector BCM/BPM Calibration

  • 119488 07/31/06 14:18  suleiman       Beam: Injector BCM/BPM Calibration

  • 119458 07/31/06 03:35  Page           Beam: bpm and halo snapshots - 3:30 am log

    • Sunday

  • 119408 07/30/06 12:59  pking          Beam: Charge asymmetry distribution doesn't seem correlated with previous QRT polarities

  • 119406 07/30/06 12:02  Pitt           Beam: Flat-top charge distribution cut on QRTPOL = +1 and -1

  • 119400 07/30/06 10:13  Pitt           Beam: Position difference widths throughout Hall C

    • Saturday

    

    Friday
    

  • 119238 07/28/06 21:31  suleiman       Beam:  Position Differences and Charge Asymmetry for run 30020 (OUT)

  • 119233 07/28/06 20:55  suleiman       Beam: Position Differences and Charge Asymmetry for run 29999 (IN)

  • 119232 07/28/06 20:49  Pitt/Suleima   Beam: Origination of "flat-top" charge asymmetry distribution

    • 

    Thursday
    

  • 119116 07/27/06 16:48  suleiman       Beam: Coil Modulation plot from the production run 30013

  • 119104 07/27/06 14:09  suleiman       Beam: Lowered the limit on few Position Coinls and the Energy

  • 119102 07/27/06 13:22  suleiman       Beam: Lowered the limit on the energy modulation

  • 119101 07/27/06 12:56  suleiman       Beam: For Coil Modulation to work: MCC must have "MODULATION ON"

  • 119100 07/27/06 12:55  suleiman       Beam: For Coil Modulation to work: MCC must have "MODULATION ON"

  • 119099 07/27/06 12:45  suleiman       Beam: Coil Modulation is now started by CODA at the begining of each run - both Position & Energy

  • 119098 07/27/06 12:43  suleiman       Beam: Coil Modulation is now started by CODA at the begining of each run - both Position & Energy

  • 119087 07/27/06 11:30  saw            Beam: Added Fastfeedback to EPICS logging

  • 119036 07/27/06 00:12  suleiman | M   Beam: G0 BPM Cavity Commissioning

    • 

    Wednesday
    

  • 119018 07/26/06 19:48  suleiman       Beam: I swapped the two cables C20AXP with C20AXM - This is a temprorary fix

  • 118992 07/26/06 13:07  Flores         Beam: Back up beam

    • 

    Tuesday
    

    

    Monday
    

  • 118806 07/24/06 13:30  suleiman       Beam: A broken connection was found for C20AXP (not C20XM)

  • 118802 07/24/06 12:13  B. Quinn       Beam: Vacuum status/Hall activities

  • 118799 07/24/06 11:02  suleiman  |    Beam: C20AXM signal

  • 118798 07/24/06 10:56  suleiman       Beam: G0 and G0B tested with the Oscillator ON and they are now fine

    • 

    Sunday
    

  • 118760 07/23/06 18:45  suleiman | s   Beam: Changed G0 and G0B output from the Sample and Hold (S/H) cards from -ve to +ve 

  • 118699 07/23/06 02:10  jianglai/lar   Beam: debugging of G0 and G0B

    • 

    Saturday
    

  • 118672 07/22/06 22:34  suleiman       Beam: The raw signals for G0 and G0B seem to come and go

  • 118669 07/22/06 22:29  suleiman       Beam: Hall C Charge feedback is ON

  • 118662 07/22/06 21:52  suleiman       Beam: C20XM signal is missing

  • 118661 07/22/06 21:48  suleiman       Beam: The raw signals of G0 and G0B are zeros in "beam_nt"

  • 118656 07/22/06 21:02  suleiman       Beam: The part of the code that does Hall A charge feedback is enabled

    • 

    Friday
    

    

    Thursday
    

  • 118394 07/20/06 00:07  beck/liu       Beam: harp scan to determine the raster

    • 

    Wednesday
    

  • 118392 07/19/06 23:55  beck/liu       Beam: some halo values

    • 

    Tuesday
    

  • 118269 07/18/06 16:28  suleiman | F   Beam: G0 CAvity BPM Test with RF Generator

    • 

    Monday
    

    

    Sunday
    

    

    Saturday
    

    

    Friday
    

    

    Thursday
    

    

    Wednesday
    

    

    Tuesday
    

    

    Monday
    

    

    Sunday
    

    

    Saturday
    

    

    Friday
    

  • 117826 07/07/06 17:37  S. Bailey      Beam: G0 Beam studies on Sunday

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    Thursday
    

    

    Monday
    

    

    Sunday
    

    

    Saturday