Jefferson Lab Hall C Logbook for May 11 - Target

  • Main INDEX

    Tuesday

    

    Monday
    

    

    Friday
    

    

    Wednesday
    

    

    Tuesday
    

  • 233475 05/24/11 15:55  beaufait       Target: target camera

  • 233470 05/24/11 10:42  covrig         Target: recover from power outage

    • 

    Monday
    

    

    Friday
    

    

    Thursday
    

    

    Wednesday
    

    

    Tuesday
    

    

    Monday
    

  • 233434 05/16/11 15:38  smithg,Silvi   Target: Inerted loop with helium, moved to 4% US Al dummy

    • 

    Sunday
    

    

    Saturday
    

    

    Friday
    

  • 233421 05/13/11 10:11  smithg         Target: checked tgt in hall

  • 233420 05/13/11 10:06  covrig, smit   Target: warming up

  • 233408 05/13/11 07:33  manos          Target: Raster current alarm

  • 233399 05/13/11 06:27  manos          Target: Screenshots

    • 

    Thursday
    

  • 233247 05/12/11 17:41  smithg         Target: last night's power densities

  • 233169 05/12/11 09:26  Jiawei         Target: correct attachment

  • 233167 05/12/11 09:19  Jiawei         Target: target is out of beam for the moller measurement

  • 233161 05/12/11 08:23  Jiawei         Target: Screen shots at the beginning of day shift

  • 233103 05/12/11 00:06  smithg         Target: Listen to your alarms. Use your heads!

    • 

    Wednesday
    

  • 233098 05/11/11 23:33  smithg         Target: never EVER put unrastered beam on the LH2 target!

  • 233090 05/11/11 22:54  vardan         Target: 5uA unrasterd beam

  • 233088 05/11/11 22:18  vardan         Target: low raster current alarm

  • 233083 05/11/11 22:06  vardan         Target: correction: not modulation but compensation

  • 233077 05/11/11 21:38  narayan        Target: temporarily increased hihi limit on beam current

  • 233056 05/11/11 18:30  vardan         Target: beam current limits zeroed

  • 233055 05/11/11 18:27  vardan         Target: beam current alarm

  • 233051 05/11/11 18:11  vardan         Target: HBH beam modulation enabled

  • 233039 05/11/11 17:25  vardan         Target: on the HPH beam compensation on/off procedure

  • 233031 05/11/11 17:01  vardan         Target: HPH beam compensation off

  • 233028 05/11/11 16:32  vardan         Target: GUI and strip charts screenshots at the start of swing shift

  • 232967 05/11/11 10:24  covrig         Target: I, gremlin

  • 232966 05/11/11 10:05  Armstrong      Target: someone changed 15 K J/T?

  • 232885 05/11/11 00:01  buddhini       Target: Moved to LH2.

    • 

    Tuesday
    

  • 232879 05/10/11 23:47  buddhini       Target: Moved to DS  4% Al target

  • 232868 05/10/11 22:53  buddhini       Target: Moved to US 2% Al target

  • 232856 05/10/11 21:59  buddhini       Target: late entry: moved to LH2

  • 232834 05/10/11 20:52  buddhini       Target: Moved to DS 2% Al target

  • 232827 05/10/11 20:34  buddhini       Target: Moved to LH2.

  • 232802 05/10/11 18:48  buddhini       Target: Moved to US 2% Al target

  • 232792 05/10/11 18:14  buddhini       Target: Moved to DS  4% Al target

    • 

    Monday
    

  • 232716 05/09/11 22:45  hamlet         Target: Move LH2 target out of the beam to home 

  • 232708 05/09/11 22:17  hamlet         Target: Move Hydrogen target in the beam

  • 232703 05/09/11 21:52  hamlet         Target: Target GUI and strip charts screenshots for swing shift

  • 232682 05/09/11 19:05  hamlet         Target: Move LH2 target out from the beam to the  Home position

  • 232664 05/09/11 13:51  magee          Target: Mid-day screenshots

  • 232657 05/09/11 10:34  Armstrong      Target: Hall A target cooldown will start in about one hour

  • 232645 05/09/11 07:46  magee          Target: Early morning screenshots

  • 232599 05/09/11 00:06  Korkmaz        Target: Target GUI and strip charts screenshots at start of owl shift

    • 

    Sunday
    

  • 232545 05/08/11 17:20  hamlet         Target: Move LH2 target in the beam

  • 232532 05/08/11 16:14  hamlet         Target: Target GUI and strip charts screenshots at start of swing shift

  • 232528 05/08/11 16:08  hamlet         Target: Move LH2 target out from beam to  Home position

  • 232493 05/08/11 13:28  magee          Target: lunchtime screenshots

  • 232468 05/08/11 08:53  magee          Target: Early morning screenshots

  • 232417 05/08/11 00:03  Korkmaz        Target: Target GUI and strip charts screenshots at start of owl shift

    • 

    Saturday
    

  • 232383 05/07/11 19:07  hamlet         Target: Change target. Put LH2  target in the Beam. Raster now back to 4.0 x 4.0

  • 232371 05/07/11 18:01  hamlet         Target: Change target. Take out LH2,  Move in US 1% Al target.

  • 232365 05/07/11 16:58  hamlet         Target: Target GUI and strip charts screenshots at start of swing shift

  • 232330 05/07/11 12:29  Korkmaz        Target: target issues in the last 45 minutes

  • 232304 05/07/11 07:45  L.Lee          Target: Target GUI and strip charts screenshots towards end of owl shift

  • 232276 05/07/11 03:11  L.Lee          Target: Target GUI and strip charts screenshots for owl shift

  • 232274 05/07/11 03:06  L.Lee          Target: Move target in vertical direction back to nominal position

  • 232257 05/07/11 00:28  L.Lee          Target: Move target in vertical direction down by another 0.5 mm, now -1.0 mm relative to nominal position

    • 

    Friday
    

  • 232247 05/06/11 23:20  hamlet         Target: Move target in vertical direction down by 0.5 mm relative to nominal position

  • 232239 05/06/11 22:15  hamlet         Target: Move target in vertical direction additional +0.5 mm, in total target moved in vertical  direction by +1.0mm

  • 232230 05/06/11 21:15  hamlet         Target: Move target in vertical direction by +0.5mm

  • 232219 05/06/11 19:59  hamlet         Target: Target GUI and strip charts screenshots at start of data taking during swing shift

  • 232212 05/06/11 19:16  hamlet         Target: Move Hydrogen target on the beam

  • 232041 05/06/11 00:25  L.Lee          Target: Tweaked 15K JT valve

  • 232038 05/06/11 00:09  L.Lee          Target: Target GUI and strip charts screenshots at start of owl shift

    • 

    Thursday
    

  • 231964 05/05/11 14:48  rakithab       Target: GUI and strip charts screenshots

  • 231917 05/05/11 11:32  smithg         Target: target motion plot

  • 231881 05/05/11 09:43  smithg         Target: evaporator ice is gone

  • 231845 05/05/11 05:44  L.Lee          Target: Move back to Hydrogen-Cell target

  • 231838 05/05/11 05:27  L.Lee          Target: Move to DS-8%-Al

  • 231832 05/05/11 05:05  L.Lee          Target: Move to US-Pure-Al

  • 231823 05/05/11 03:59  L.Lee          Target: Move to US-1%-Al

  • 231816 05/05/11 03:14  L.Lee          Target: Move to US-4%-Al

  • 231812 05/05/11 03:04  L.Lee          Target: Move to DS-Centering-Hole

  • 231807 05/05/11 02:50  L.Lee          Target: Move to DS-8%-Al

  • 231801 05/05/11 02:37  L.Lee          Target: Move to US-2%-Al

  • 231797 05/05/11 02:27  L.Lee          Target: Move to DS-2%-Be

  • 231786 05/05/11 00:49  L.Lee          Target: Move to DS-4%-Al

  • 231781 05/05/11 00:35  L.Lee          Target: Alarm Handler Limits for H2 Downstream beamline vacuum

  • 231778 05/05/11 00:26  L.Lee          Target: Target GUI and strip charts screenshots at start of owl shift

  • 231777 05/05/11 00:25  L.Lee          Target: Move from LH2 cell to DS-8%-Al target

    • 

    Wednesday
    

  • 231737 05/04/11 21:24  hamlet         Target: Target GUI and strip charts screenshots for Swing shift

  • 231693 05/04/11 18:04  hamlet         Target: Target: Put Hydrogen target in

  • 231668 05/04/11 15:57  buddhini       Target: Target GUI and strip charts screenshots at the end of day shift

  • 231643 05/04/11 13:48  smithg         Target: Please leave ramp rate at 5 uA/s

  • 231642 05/04/11 13:33  buddhini       Target: Moved to HOME.

  • 231640 05/04/11 13:24  buddhini       Target: Moved to LH2.

  • 231635 05/04/11 12:07  buddhini       Target: Tareget screen shots 

  • 231634 05/04/11 11:38  buddhini       Target: Correction: the beam on DS 0.5% C beam will be rastered (4x4 ) < 30 uA.

  • 231633 05/04/11 11:29  buddhini       Target: Target moved to DS 0.5% C target

  • 231622 05/04/11 08:22  buddhini       Target: Moved to Home.

  • 231577 05/04/11 00:52  L.Lee          Target: Target GUI and strip charts screenshots with beam at 165 uA

  • 231574 05/04/11 00:06  L.Lee          Target: Target GUI and strip charts screenshots at start of owl shift

    • 

    Tuesday
    

  • 231542 05/03/11 20:23  hamlet         Target: Target  GUI and strip charts screenshots at the beam current 170 uA

  • 231530 05/03/11 18:06  smithg         Target: shut off 4K pump bypass

  • 231525 05/03/11 16:41  covrig         Target: pid temperature regulation

  • 231517 05/03/11 14:56  Jiawei         Target: Dummy window return temperature alarm

  • 231462 05/03/11 01:10  L.Lee          Target: Target GUI and strip charts screenshots (again) with beam at 170 uA

  • 231459 05/03/11 00:58  L.Lee          Target: Target GUI and strip charts screenshots at start of owl shift

    • 

    Monday
    

  • 231432 05/02/11 21:10  narayan        Target: target stable at 175 uA

  • 231413 05/02/11 19:12  dunne          Target: High Power PID issue

  • 231412 05/02/11 19:11  dunne          Target: High Power PID issue

  • 231404 05/02/11 18:57  SMITHG         Target: striptools of the 3x5 & 5x3 / pump speed scans

  • 231380 05/02/11 18:08  narayan        Target: lowered the LO alarm limit on h2 pump head differential pressure

  • 231332 05/02/11 12:10  birchall       Target: Moved LH2 target into beam position

  • 231305 05/02/11 08:42  birchall       Target: Target moved to out for beam for Moller measurement

  • 231292 05/02/11 07:27  L.Lee          Target: Ask MCC to lower ramp rate due to HiPowerHtr alarms on beam recovery 

  • 231260 05/02/11 00:15  L.Lee          Target: Target GUI and strip charts screenshots at start of owl shift

  • 231258 05/02/11 00:03  narayan        Target: beam current increased to 175 uA

    • 

    Sunday
    

  • 231194 05/01/11 15:59  Pitt           Target: End of day shift screenshot

  • 231127 05/01/11 08:05  Pitt           Target: Target screenshots - with pictures this time

  • 231126 05/01/11 08:02  Pitt           Target: Beginning of day shift screenshots

  • 231094 05/01/11 00:17  L.Lee          Target: Target GUI and strip charts screen shots at start of owl shift.