Jefferson Lab HALL A Logbook for May 02 - All EXCEPT Automatic Entries

  • Main INDEX

    Friday

  •   4300 05/31/02 16:15  Saha           shift Summary

  •   4299 05/31/02 14:08  Wendy          FPP

  •   4298 05/31/02 10:30  Wendy          Target alarm limits

  •   4295 05/31/02 08:02  milbrath       owl shift summary

  •   4292 05/31/02 08:00  A. Camsonne    Cryotarget status

  •   4291 05/31/02 07:12  M Jones        harp scan to determine beam size

  •   4288 05/31/02 05:56  M Jones        Good beam starting at 5:20

  •   4284 05/31/02 05:21  Adaq           harp scan

  •   4283 05/31/02 05:20  A. Camsonne    Cryotarget IOC reboot

  •   4282 05/31/02 04:16  M Jones        Run DAQ in UNBUFF configuration not COINC config

  •   4278 05/31/02 02:44  A. Camsonne    Cryotarget IOC reboot

  •   4277 05/31/02 02:06  M Jones        modified A2 HV channel 10

  •   4269 05/31/02 00:13  Eric           Shift summary

    • Thursday

  •   4264 05/30/02 17:52  Eric           Spectrometer setting

  •   4263 05/30/02 17:38  Punjabi        Tartget IOC reboot

  •   4260 05/30/02 17:17  M Jones        Lower right arm S1 and S2 HV by 50V

  •   4258 05/30/02 17:07  M Jones        change A2 ch1 HV

  •   4257 05/30/02 16:28  Eric           Shift Summary

  •   4255 05/30/02 11:22  Moussiegt      scintillators High Voltage

  •   4244 05/30/02 05:55  M Jones        Modified current calibration constants

  •   4243 05/30/02 05:35  M JOnes        Button next to target positions does not turn green

  •   4242 05/30/02 05:29  M Jones        problem with NIM crate in left arm found and fixed

  •   4241 05/30/02 00:14  Pierre Mouss   target reboot

    • Wednesday

  •   4236 05/29/02 08:22  Adaq           roc 14 crash reset

    • Tuesday

  •   4233 05/28/02 20:11  M Jones        for test lower right arm scint hv by 50V

  •   4229 05/28/02 18:21  R. Michaels    DAQ mods, investigations

    • Monday

  •   4223 05/27/02 21:33  johna          Post-experiment check of floor plates/angle marks.

    • Saturday

    

    Friday
    

  •   4215 05/24/02 15:47  H. Ibrahim     Pion Rejector Cable # PIRL 034 Fixed

  •   4207 05/24/02 10:49  Saha           Hall A Arc Energy Measurement

  •   4206 05/24/02 09:54  gaskell        arc energy measurement under way

  •   4201 05/24/02 08:35  gaskell        angles for "kinR", Q2=4.1, 4pass

  •   4200 05/24/02 08:20  Adaq           test entry

  •   4196 05/24/02 08:00  R. Michaels    owl shift summary

  •   4190 05/24/02 07:00  R. Michaels    floor markings

  •   4183 05/24/02 05:21  R. Michaels    tools, bcm screens

  •   4170 05/24/02 01:40  R. Michaels    event type 2 was missing in data

  •   4165 05/24/02 01:19  Issam Qattan   Correcting comments

    • 

    Thursday
    

  •   4159 05/23/02 23:58  M Jones        Shift summary

  •   4151 05/23/02 21:57  M Jones        Angles for Q2 = 4.1

  •   4149 05/23/02 21:44  M Jones        trouble setting left dipole

  •   4144 05/23/02 20:37  Adaq           roc 14 crash

  •   4123 05/23/02 17:02  gaskell        angle correction

  •   4121 05/23/02 16:46  gaskell        don't move left arm camera!

  •   4119 05/23/02 16:42  gaskell        angles for KINQ, 4 pass Q2=2.64

  •   4118 05/23/02 16:05  Ole Hansen     Day Shift Summary

  •   4116 05/23/02 15:48  reitz          ep energy results

  •   4115 05/23/02 14:50  Ole Hansen     KINP angles once more

  •   4113 05/23/02 14:26  Reitz          Beamline HV for EP

  •   4111 05/23/02 14:18  Ole Hansen     Tools Screen

  •   4104 05/23/02 11:50  Keppel         ROC14

  •   4089 05/23/02 08:52  Ole Hansen     Tools Screen

  •   4083 05/23/02 07:59  R. Michaels    owl shift summary

  •   4080 05/23/02 07:42  R. Michaels    tools screen

  •   4076 05/23/02 07:08  R. Michaels    spot adjustments

  •   4067 05/23/02 06:41  R. Michaels    Rastered size wrong !

  •   4063 05/23/02 06:11  R. Michaels    FFB on, beam offset in 4AX

  •   4060 05/23/02 05:53  R. Michaels    HARP scans to obtain smaller spot

  •   4048 05/23/02 04:55  R. Michaels    New guide to ABU

  •   4046 05/23/02 04:44  johna          harp scan problems: Expert please check!

  •   4045 05/23/02 04:30  R. Michaels    FFB problems, run 1807

  •   4043 05/23/02 04:02  R. Michaels    run 1570 ... comparison

  •   4041 05/23/02 03:45  R. Michaels    spot for recent run 1806

  •   4038 05/23/02 03:36  R. Michaels    run 1761 BPM spot for ref

  •   4037 05/23/02 03:32  R. Michaels    tuning and harp scans - not making sense

  •   4030 05/23/02 01:22  R. Michaels    raster and intrinsic spot size

  •   4013 05/23/02 00:13  M Jones        Swing shift summary

    • 

    Wednesday
    

  •   4012 05/22/02 23:53  Hassan Ibrah   Tool Page Screen

  •   4010 05/22/02 23:43  gaskell        "kinp" angles

  •   4001 05/22/02 23:16  Hassan Ibrah   Angles for KIN P

  •   3999 05/22/02 20:58  M Jones        at 19:30 access for angle change and beam energy pass change

  •   3989 05/22/02 18:00  M Jones        run 1779 is dummy run

  •   3986 05/22/02 17:45  M JOnes        downstream bcm v-to-f fixed

  •   3977 05/22/02 16:27  johna          Losing BCM readouts one-by-one...

  •   3973 05/22/02 16:03  Ole Hansen     Day Shift Summary

  •   3941 05/22/02 11:23  gaskell        spot size too small

  •   3922 05/22/02 09:55  gaskell        Gunning fixes raster

  •   3921 05/22/02 09:51  gaskell        angles for 2 pass Q2=2.64 "KINO"

  •   3920 05/22/02 07:31  sarty          Owl Shift Summary

  •   3919 05/22/02 07:28  sarty          Q3 (right) tripping: funny cryolevel readout problems?

  •   3917 05/22/02 07:16  sarty          BCM Calibration done

  •   3907 05/22/02 04:28  sarty          Problems with Raster Gain and getting Raster to turn on

  •   3903 05/22/02 01:49  sarty          General Tools screen for Kin "O" (after fixing angles)

  •   3902 05/22/02 01:48  sarty          NEW Angle Settings/Readings for Kin "O"

  •   3890 05/22/02 00:05  vasulk         Shift Summary

    • 

    Tuesday
    

  •   3887 05/21/02 23:51  vasulk         Harp Scan

  •   3886 05/21/02 20:11  vasulk         angles for Q2=2.64, 2 pass kinematics

  •   3885 05/21/02 20:01  vasulk         Tools screen

  •   3880 05/21/02 18:11  Vasulk         General Tools screen

  •   3878 05/21/02 17:31  vasulk         Run 1736

  •   3873 05/21/02 17:25  vasulk         angles and for Q2=4.1, 5 pass kinematics

  •   3870 05/21/02 16:35  Ole Hansen     Target H2 inlet valve

  •   3866 05/21/02 15:58  Saha           Shift Summary

  •   3856 05/21/02 11:01  Ole Hansen     Tools Screen

  •   3853 05/21/02 09:36  gaskell        angles for Q2=4.1, 5 pass kinematics

  •   3851 05/21/02 07:29  sarty          Owl shift summary

  •   3850 05/21/02 07:27  sarty          Deadtime in Run 1725

  •   3848 05/21/02 06:46  slifer         rebooted crates

  •   3846 05/21/02 06:36  sarty          High Deadtime in Run1725...ROC14 crash

  •   3842 05/21/02 05:24  sarty          LVDT readings for Kin "N"

  •   3839 05/21/02 05:04  sarty          New angle readings for Kin "N"

  •   3838 05/21/02 04:55  frullani       run 1722

  •   3833 05/21/02 03:40  sarty          End of Kin M: Angle info & General Tools Screen

  •   3820 05/21/02 00:14  Olivier        Swing shift summary

    • 

    Monday
    

  •   3816 05/20/02 23:37  Olivier        Wrong arm angle entry

  •   3812 05/20/02 22:48  Olivier        RF cavity problem

  •   3808 05/20/02 22:28  Olivier        Cryogen level in left HRS

  •   3795 05/20/02 18:02  Olivier        Beam stopped

  •   3792 05/20/02 16:57  Olivier        New magnet screen after kin change

  •   3791 05/20/02 16:55  Olivier        LDVT readings

  •   3790 05/20/02 16:51  Olivier        ACC magnet problem

  •   3789 05/20/02 16:47  Olivier        Angle setting for KINM

  •   3788 05/20/02 16:23  Olivier        General tools screen

  •   3786 05/20/02 16:04  Ole Hansen     Day Shift Summary

  •   3777 05/20/02 13:47  gaskell        Q2=2.64 angles right arm!

  •   3774 05/20/02 13:28  johna          Q3 polarity wrong for runs 1681-1691

  •   3765 05/20/02 11:51  Ole Hansen     Run 1694 is junk

  •   3764 05/20/02 11:48  gaskell        angles for 5 pass Q2=2.64

  •   3763 05/20/02 11:44  Ole Hansen     Production runs

  •   3757 05/20/02 11:07  Ole Hansen     Pointing run

  •   3756 05/20/02 11:06  Ole Hansen     Tools screen

  •   3754 05/20/02 10:54  stevensm       Right Q3 polarity problem

  •   3751 05/20/02 08:02  Hafidi         Owl shift Summary

  •   3729 05/20/02 01:00  hafidi         Spectrometers angle and LVDT

  •   3727 05/20/02 00:29  hafidi         Tools screen

    • 

    Sunday
    

  •   3726 05/19/02 23:53  atrig          Trigger-Download

  •   3725 05/19/02 23:53  gaskell        downloaded singles trigger

  •   3723 05/19/02 23:25  Dutta          Swing Shift Summary

  •   3722 05/19/02 23:22  gaskell        angles for 3 pass Q2=2.64 coins

  •   3708 05/19/02 16:02  Glashausser    Day Shift summary 5/19/02

  •   3703 05/19/02 15:55  adaq           8 hr current chart

  •   3702 05/19/02 15:37  Adaq           punch thru or scattering off collimator

  •   3691 05/19/02 12:43  glashausser    tools screen

  •   3690 05/19/02 12:25  atrig          Trigger-Download

  •   3689 05/19/02 12:25  MJones         Set trigger for coin

  •   3688 05/19/02 12:23  atrig          Trigger-Download

  •   3687 05/19/02 10:55  M Jones        After polarity change need to be sure that the NMR regulator is on

  •   3686 05/19/02 09:07  glashausser    angle setting Q2 2.64 KINI-COINC

  •   3685 05/19/02 08:24  A. Camsonne    Owl shift summary

  •   3683 05/19/02 06:48  A. Camsonne    Tools screen

  •   3682 05/19/02 06:42  A. Camsonne    Spectrometers angle and LVDT

  •   3653 05/19/02 00:41  A. Camsonne    8 hour BCM screen

  •   3648 05/19/02 00:08  Dutta          Shift Report

    • 

    Saturday
    

  •   3628 05/18/02 19:16  gaskell        angles for 3 pass Q2=4.1

  •   3624 05/18/02 18:42  Dutta          tools again

  •   3623 05/18/02 18:35  Punjabi        Tool screen

  •   3622 05/18/02 18:05  K. Hafidi      Q3 (right arm) was cycled

  •   3621 05/18/02 17:45  Dutta          Hall A General Tools

  •   3610 05/18/02 15:59  Calarco        Shift Summary

  •   3587 05/18/02 11:01  gaskell        gas panel alarms

  •   3586 05/18/02 10:59  gaskell        beam time accounting correction

  •   3585 05/18/02 10:37  gaskell        Hall A tools screen

  •   3563 05/18/02 07:59  L.Pentchev     owl shift summary

  •   3553 05/18/02 06:44  L.Pentchev     q2=3.2 angles

  •   3551 05/18/02 06:13  L.Pentchev     general tools screen for q2=3.2

  •   3539 05/18/02 02:10  folts          McGiver

  •   3538 05/18/02 00:10  BZ             5/17 swing shift tools

  •   3537 05/18/02 00:08  Zeidman        5/17 swing shift

    • 

    Friday
    

  •   3534 05/17/02 23:32  slifer         cryotarg vacuum

  •   3527 05/17/02 22:02  slifer         cryotarg vacuum

  •   3522 05/17/02 21:22  slifer         cryotarg vacuum

  •   3503 05/17/02 18:16  gaskell        8 hour BCM screen

  •   3495 05/17/02 16:06  Calarco        Shift summary

  •   3486 05/17/02 13:47  Calarco        deadtime

  •   3481 05/17/02 12:52  Lung           Target & Beam Back

  •   3479 05/17/02 09:52  gaskell        spot size too small?

  •   3478 05/17/02 07:58  Dutta          Owl shift sumary

  •   3477 05/17/02 07:54  jpchen         Cryotarget fan off, coolant on warm return

  •   3475 05/17/02 07:34  jpchen         Cryotarget J-T valve problem and target warmed up

  •   3474 05/17/02 06:52  Dutta          Target Crash

  •   3465 05/17/02 04:25  Dutta          Beam position problem

  •   3452 05/17/02 02:28  Dutta          Beam position

  •   3447 05/17/02 01:39  Dutta          Beam Back

  •   3439 05/17/02 00:04  glashausser    swing summary 5/16/02

    • 

    Thursday
    

  •   3437 05/16/02 23:42  jpchen         Cryotarget ioc reboot

  •   3433 05/16/02 12:10  gaskell        bogus run number 1387

  •   3430 05/16/02 11:40  Reitz          Ethernet Cable Adaql2

  •   3427 05/16/02 00:07  gaskell        right collimator

  •   3426 05/16/02 00:04  gaskell        angles for 3 pass Q2=2.64

    • 

    Wednesday
    

  •   3424 05/15/02 23:46  Punjabi        Shift Summary

  •   3423 05/15/02 17:30  Punjabi        left arm collimator

  •   3421 05/15/02 15:51  Huber          Day shift summary

  •   3419 05/15/02 12:38  Huber          Spectrometer angle log

  •   3418 05/15/02 09:07  gaskell        yesterday's survey

  •   3415 05/15/02 07:25  ddutta         magnet status

  •   3414 05/15/02 04:01  jpchen         cryotarget cooldown completed and target status

  •   3413 05/15/02 03:12  johna          Safety windows in place for 3.3 and 5.5 GeV running.

  •   3412 05/15/02 02:59  johna          Owl non-shift summary

    • 

    Tuesday
    

  •   3408 05/14/02 18:30  meekins        Hall A target cooldown

  •   3406 05/14/02 09:55  Olivier        Swing shift summary (late entry)

    • 

    Monday
    

  •   3405 05/13/02 23:17  gaskell        angles set in preparation for tomorrows access

  •   3403 05/13/02 22:06  Olivier        Target warm up

  •   3402 05/13/02 21:23  Olivier        Lost again

  •   3401 05/13/02 21:12  Olivier        Recovery ?

  •   3400 05/13/02 20:59  Olivier        Major crash

  •   3399 05/13/02 20:56  Olivier        Beam stops

  •   3385 05/13/02 16:06  perdrisat      day shift, May 13, 2002

  •   3383 05/13/02 16:00  perdrisat      beam time diagram

  •   3378 05/13/02 14:29  johna          Right arm y-target distribution.

  •   3373 05/13/02 12:31  Huber          Target from Right Spectrometer

  •   3363 05/13/02 08:25  kramerk        target ioc reboot

  •   3359 05/13/02 08:02  vasulk         BCM last 8 hours

  •   3357 05/13/02 08:00  vasulk         Shift summary

  •   3356 05/13/02 07:51  vasulk         Setting R-arm momentum

  •   3355 05/13/02 07:39  vasulk         General Tools screen

  •   3347 05/13/02 06:13  atrig          Trigger-Download

  •   3338 05/13/02 02:11  vasulk         angles for 3 pass, Q2=4.1 COIN

  •   3328 05/13/02 00:01  ent            shift summary

    • 

    Sunday
    

  •   3327 05/12/02 23:55  ent            BCM Screen last 8 hours

  •   3321 05/12/02 22:19  gaskell        1526 ends with DAQ crash

  •   3315 05/12/02 20:46  K. Aniol       harp scan

  •   3314 05/12/02 20:38  ent            harp scans

  •   3306 05/12/02 19:24  ent            beam angle changed

  •   3304 05/12/02 15:59  kumbartzki     beam chart

  •   3303 05/12/02 15:55  kumbartzki     Summary day shift

  •   3302 05/12/02 15:03  Adaq           target checklist, no beam

  •   3301 05/12/02 14:51  Huber          No beam

  •   3295 05/12/02 10:24  gaskell        angles for 3 pass, Q2=4.1

  •   3287 05/12/02 08:05  Vasulk         Shift Summary

  •   3286 05/12/02 07:59  vasulk         bcm screen for last 8 hours

  •   3274 05/12/02 02:33  johna          bcm screen for last 8 at 16 hours.

  •   3269 05/12/02 00:28  vasulk         General Tools Page

  •   3266 05/12/02 00:01  Brash          Shift Summary

    • 

    Saturday
    

  •   3237 05/11/02 17:16  Brash          General Tools Page + Angles

  •   3235 05/11/02 16:57  Brash          General Tools Page

  •   3230 05/11/02 16:06  K. Aniol       bcm/magnet screen

  •   3227 05/11/02 16:01  Wendy          Day Shift Summary

  •   3211 05/11/02 12:35  gaskell        angle double-check

  •   3208 05/11/02 12:18  gaskell        BCM screen for last 8 and 24 hours

  •   3190 05/11/02 08:00  L.Pentchev     owl shift summary

  •   3183 05/11/02 06:57  L.Pentchev     general tools screen for q2=3.2

  •   3182 05/11/02 06:55  L.Pentchev     angles

  •   3176 05/11/02 06:09  reinhold       moved target to 4cm H2

  •   3164 05/11/02 04:36  L.Pentchev     general tools screen

  •   3161 05/11/02 04:32  reinhold       moved target to thin Carbon

  •   3147 05/11/02 01:34  reinhold       moved target to 4cm H2

  •   3143 05/11/02 00:54  reinhold       target checklist

    • 

    Friday
    

  •   3138 05/10/02 23:58  K. Aniol       shift summary

  •   3119 05/10/02 21:33  K. Aniol       magnet screen

  •   3109 05/10/02 18:39  K. Aniol       raster settings

  •   3108 05/10/02 18:38  K. Aniol       Beam spot size/harp scan

  •   3103 05/10/02 16:11  gilman         shift summary

  •   3100 05/10/02 16:00  gaskell        angles by dave

  •   3099 05/10/02 13:46  baker          left spectrometer move

  •   3098 05/10/02 12:38  gilman         right spectrometer move

  •   3097 05/10/02 12:21  Saha           HallA Arc Energy Measurement

  •   3096 05/10/02 11:05  johna          8 hour BCM record.

  •   3083 05/10/02 08:20  gilman         trip confusion

  •   3080 05/10/02 07:54  hyde           Owl 10-May-02 Summary

  •   3079 05/10/02 07:45  reinhold       move to 4cm H2 target

  •   3074 05/10/02 05:09  reinhold       moved to 4cm dummy

  •   3073 05/10/02 05:07  hyde           Q2=4.1

  •   3059 05/10/02 00:09  reinhold       target checklist

  •   3058 05/10/02 00:03  K. Aniol       shift summary

    • 

    Thursday
    

  •   3056 05/09/02 23:55  K. Aniol       magnet screen

  •   3049 05/09/02 22:12  Aniol          beam off

  •   3046 05/09/02 21:50  angle-boy      angles for Q2 4.1

  •   3032 05/09/02 19:07  K. Aniol       Q2=4.1 mag screen

  •   3031 05/09/02 18:33  K. Aniol       mag. screen

  •   3019 05/09/02 16:53  gaskell        no dummy melting!

  •   3016 05/09/02 16:02  gilman         shift summary

  •   3012 05/09/02 15:52  gaskell        Angles!

  •   3009 05/09/02 15:33  gaskell        s1-left effect on spectra

  •   3004 05/09/02 14:29  R. Michaels    halog scaler discrepancies

  •   2996 05/09/02 14:06  gaskell        left S1

  •   2988 05/09/02 11:29  gaskell        fast feedback overnight history

  •   2978 05/09/02 09:39  gilman         change in left arm angle

  •   2970 05/09/02 08:01  Reitz          Owl Summary

  •   2964 05/09/02 06:46  Reinhold       Minor target alarm

  •   2957 05/09/02 05:10  Reinhold       moved to 4 cm hydrogen

  •   2951 05/09/02 02:11  Reinhold       moved to 4cm dummy target

  •   2948 05/09/02 02:01  Reitz          Dip in Coars and DP spectra

    • 

    Wednesday
    

  •   2923 05/08/02 19:30  K. McCormick   Hall A General Tools Page

  •   2922 05/08/02 19:25  atrig          Trigger-Download

  •   2921 05/08/02 19:05  johna          HRS-L magnet setting was wrong.

  •   2920 05/08/02 18:43  johna          First beam back, first loss of beam.

  •   2914 05/08/02 15:59  gilman         day shift summary

  •   2911 05/08/02 12:16  Lung           Left Mag Q1 Alarm

  •   2908 05/08/02 08:07  A. Camsonne    Owl shift summary

  •   2906 05/08/02 00:11  folts          sleepy

    • 

    Tuesday
    

  •   2903 05/07/02 22:04  gaskell and    Angle settings

  •   2902 05/07/02 17:30  Adaq           for cosmic right arm cerenkov looks good

  •   2899 05/07/02 16:00  jpchen         cryotarget is at 80K, fan off, on warm return.

  •   2898 05/07/02 15:00  Jack           Gas cherenkov cable

  •   2897 05/07/02 14:48  jpchen         ESR/CHL crashed

  •   2896 05/07/02 13:12  jpchen         Right spectrometer magnets are set

  •   2894 05/07/02 07:58  K. McCormick   Access (changed angle, ramped down RARM D)

  •   2893 05/07/02 07:57  Keppel         Owl Shift Summary

  •   2878 05/07/02 05:53  K. McCormick   8 hour current plot for 5/7/02 OWL

  •   2863 05/07/02 04:27  K. McCormick   Luminosity Scan angle change

  •   2841 05/07/02 00:00  Higinbotham    Swing Shift Summary

    • 

    Monday
    

  •   2840 05/06/02 23:54  Higinbotham    Current Monitor & Tools Screen

  •   2834 05/06/02 22:48  Higinbotham    Short Current Calibration

  •   2830 05/06/02 21:48  johna          Right arm thresholds back to 45 mV

  •   2828 05/06/02 21:25  atrig          Trigger-Download

  •   2824 05/06/02 20:54  Higinbotham    Current Monitor

  •   2823 05/06/02 20:33  johna          Right arm discriminators to 60mV (run 1324)

  •   2821 05/06/02 20:25  atrig          Trigger-Download

  •   2819 05/06/02 20:13  Reitz          Saturdays EP measurement

  •   2815 05/06/02 19:15  Higinbotham    General Tools Window

  •   2808 05/06/02 18:18  Saha           Arc Energy Measurement

  •   2807 05/06/02 17:59  peter          Spectrometer angles and LVDTs

  •   2806 05/06/02 16:29  atrig          Trigger-Download

  •   2805 05/06/02 16:10  ransome        new momentum/angle

  •   2804 05/06/02 16:02  jpchen         temperature oscillation

  •   2803 05/06/02 16:01  Ransome        day shift summary

  •   2792 05/06/02 11:11  ransome        BCM strip chart

  •   2783 05/06/02 09:21  ransome        bcm strip chart

  •   2780 05/06/02 08:56  Ransome        run number change

  •   2777 05/06/02 08:08  Keppel         run number change

  •   2771 05/06/02 07:16  Keppel         no beam

  •   2767 05/06/02 06:16  Keppel         bcm strip chart 2

  •   2766 05/06/02 06:11  Keppel         BCM strip chart

  •   2736 05/06/02 00:44  Keppel         quad cycle

  •   2735 05/06/02 00:41  johna          8 hour BCM summary for swing.

  •   2734 05/06/02 00:41  ent            visual inspection collimator

  •   2733 05/06/02 00:39  gaskell        Left arm angle

    • 

    Sunday
    

  •   2731 05/05/02 23:38  ent            general tools screen

  •   2730 05/05/02 23:36  ent            BCM screen 9:30 pm - 11:30 pm

  •   2718 05/05/02 21:20  ent            BCM screen 7:15 pm - 9:15 pm

  •   2715 05/05/02 21:09  Jack           VDC gas system

  •   2708 05/05/02 19:34  ent            gas low pressure alarm

  •   2705 05/05/02 19:21  ent            BCM screen

  •   2704 05/05/02 19:02  Jack           VDCs performance - please watch

  •   2701 05/05/02 18:55  johna          Angle plates for E=2.262, Q2=2.64 (day 2)

  •   2689 05/05/02 16:00  Ransome        Shift Summary day shift

  •   2685 05/05/02 14:48  M Jones        target ion chamber died

  •   2684 05/05/02 10:55  ransome        BCM strip chart

  •   2679 05/05/02 09:30  M Jones        BCM in scaler needs to be calibrated

  •   2678 05/05/02 09:04  ransome        BCM stripchart

  •   2674 05/05/02 07:59  I.Qattan       shift summary

  •   2671 05/05/02 07:15  R. Michaels    BCM stripchart

  •   2668 05/05/02 06:40  R. Michaels    2nd peaks re-appear on R-arm

  •   2663 05/05/02 05:08  R. Michaels    BCM for 03:00 - 05:00

  •   2661 05/05/02 04:35  R. Michaels    VDC, scint, look good, beam unstable

  •   2655 05/05/02 03:04  johna          BCM for 01:00-03:00

  •   2646 05/05/02 01:39  R. Michaels    Y-rast saturating in 1 ADC

    • 

    Saturday
    

  •   2635 05/04/02 21:32  ent            current monitor 7:30 pm - 9:30 pm

  •   2622 05/04/02 19:17  johna          Right arm gas cerenkov signals look very strange.

  •   2611 05/04/02 16:15  Adaq           May 4th Day shift summary

  •   2610 05/04/02 16:07  Adaq           tested arc scanners

  •   2608 05/04/02 15:54  Wendy          General Tools screen

  •   2607 05/04/02 15:51  Adaq           High Voltage Screen

  •   2601 05/04/02 15:05  Jack           Erratic flow controller

  •   2599 05/04/02 14:50  E. Christy     Spectrometer Angles and pointing

  •   2593 05/04/02 13:56  Wendy          Right arm S1 and S2 HV

  •   2591 05/04/02 13:37  Wendy          S1 and S2 HV

  •   2583 05/04/02 12:45  atrig          Trigger-Download

  •   2582 05/04/02 12:45  atrig          Trigger-Download

  •   2580 05/04/02 12:31  johna          Turned on FPP HV

  •   2575 05/04/02 10:33  adaq           s1 right 1,3,5,6 adcs still missing

  •   2566 05/04/02 07:57  reitz          current in VDC

  •   2565 05/04/02 07:48  Adaq           ep measurement

  •   2563 05/04/02 05:50  R. Michaels    owl shift partial summary

  •   2549 05/04/02 04:35  R. Michaels    beam unstable

  •   2542 05/04/02 03:27  R. Michaels    some wrong end-run summaries

  •   2531 05/04/02 02:32  R. Michaels    VDC efficiency dropping 3% per day ?

  •   2524 05/04/02 01:38  R. Michaels    (correction) run 1208 for delta = 0

  •   2518 05/04/02 00:29  R. Michaels    Missing ADC signals scintillators

  •   2517 05/04/02 00:18  R. Michaels    status

    • 

    Friday
    

  •   2510 05/03/02 10:49  gilman         FPP event sizes

  •   2507 05/03/02 06:30  johna          Early shift summary

  •   2506 05/03/02 06:07  gaskell        access for target

  •   2504 05/03/02 04:21  R. Michaels    2nd VDC peak understood, fixed

  •   2497 05/03/02 04:01  johna          Rate dependence/target boiling tests

  •   2495 05/03/02 04:01  atrig          Trigger-Download

  •   2484 05/03/02 03:29  Higinbotham    Optics Scans

  •   2483 05/03/02 03:28  R. Michaels    re: 2nd bump in VDCs

  •   2468 05/03/02 02:47  R. Michaels    Huge FPP event size, large deadtime

  •   2463 05/03/02 02:41  johna          Turned off FPP HV.

  •   2459 05/03/02 02:25  R. Michaels    2nd bump on VDCs

  •   2451 05/03/02 01:42  R. Michaels    spot size

  •   2440 05/03/02 00:18  R. Michaels    VDC efficiencies

  •   2437 05/03/02 00:00  Higinbotham    Shift Summary

    • 

    Thursday
    

  •   2421 05/02/02 21:09  Higinbotham    4cm Found Target Problem

  •   2407 05/02/02 18:18  Higinbotham    BPM/Harp Calibrations

  •   2391 05/02/02 16:04  Saha           Shift Summary

  •   2378 05/02/02 14:37  R. Michaels    spot++ issues resolved

  •   2368 05/02/02 12:21  E. Schulte     Collimator Certification from D. Meekins

  •   2367 05/02/02 12:03  gilman         cryotarget okay again

  •   2365 05/02/02 08:02  johna          Shift Summary

  •   2353 05/02/02 06:10  Qattan         Sieve Slits Inserted

  •   2351 05/02/02 06:03  Reitz          Swin Shift summary

  •   2346 05/02/02 04:59  gaskell        North Linac drops to power permit

  •   2336 05/02/02 04:03  johna          Collimator change.

  •   2308 05/02/02 02:02  johna          Rates with and-or vs. or-or trigger

  •   2306 05/02/02 01:47  johna          Trigger modification.

  •   2305 05/02/02 01:39  atrig          Trigger-Download

  •   2304 05/02/02 01:39  atrig          Trigger-Download

  •   2303 05/02/02 01:38  atrig          Trigger-Download

  •   2302 05/02/02 01:37  atrig          Trigger-Download

  •   2301 05/02/02 01:37  johna          Trigger/event size test runs.

  •   2297 05/02/02 01:26  atrig          Trigger-Download

  •   2296 05/02/02 01:26  atrig          Trigger-Download

  •   2290 05/02/02 00:49  atrig          Trigger-Download

  •   2289 05/02/02 00:49  atrig          Trigger-Download

  •   2288 05/02/02 00:49  atrig          Trigger-Download

  •   2287 05/02/02 00:49  atrig          Trigger-Download

  •   2286 05/02/02 00:47  atrig          Trigger-Download

    • 

    Wednesday
    

  •   2276 05/01/02 23:56  Higinbotham    Harp Scan

  •   2275 05/01/02 23:51  Higinbotham    Raster Set

  •   2274 05/01/02 23:51  Higinbotham    Spectrometer Settings

  •   2252 05/01/02 22:56  Higinbotham    Harp Scan #1618

  •   2251 05/01/02 22:46  Higinbotham    Machine Problems

  •   2248 05/01/02 20:13  atrig          Trigger-Download

  •   2247 05/01/02 19:59  atrig          Trigger-Download

  •   2245 05/01/02 19:57  atrig          Trigger-Download

  •   2244 05/01/02 18:56  Reitz          Magnet Screen for optics

  •   2243 05/01/02 18:52  Reitz          HRS angles for optics

    •