Jefferson Lab Hall C Logbook for September 04 - runstarts omitted

  • Main INDEX

    Thursday

  •  89244 09/30/04 23:43  Tvaskis        Shift Summary

  •  89243 09/30/04 23:41  mbukhari       target shift checklist screen

  •  89241 09/30/04 23:40  mbukhari       Target changed Aluminium Dummy -> 3% C

  •  89240 09/30/04 23:38  mb             

  •  89239 09/30/04 23:33  segbefia       

  •  89236 09/30/04 22:45  mbukhari       Target changed He3-> Aluminium Dummy

  •  89233 09/30/04 21:42  mbukhari       Target changed He4->He3

  •  89231 09/30/04 21:27  mbukhari       Target changed He4->He3

  •  89226 09/30/04 18:54  mbukhari       Target changed He3->He4

  •  89223 09/30/04 18:04  mbukhari       Target movement:  3He -> C 3%

  •  89219 09/30/04 16:12  X. Zheng       day shift summary

  •  89217 09/30/04 14:19  Holt           Helium-4 target pressure was increased during the beam studies

  •  89216 09/30/04 14:10  gaskell        access work

  •  89215 09/30/04 10:52  Holt           Helium targets are parked because of beam studies

  •  89214 09/30/04 10:51  Holt           

  •  89212 09/30/04 09:10  horn           Owl Shift Summary

  •  89210 09/30/04 08:58  Holt           Al dummy target is in the beam

  •  89206 09/30/04 07:25  trojer         Target changed

  •  89200 09/30/04 02:14  trojer         target checklist

  •  89197 09/30/04 00:47  trojer         Target changed He4->He3

    • Wednesday

  •  89194 09/29/04 23:51  Tvaskis        Shift Summary

  •  89191 09/29/04 23:08  simona         BCM and BPM Screens

  •  89190 09/29/04 22:51  Tvaskis        target changed

  •  89188 09/29/04 22:20  Tvaskis        data on dummy

  •  89185 09/29/04 21:40  gaskell        ready for beam after dummy test

  •  89184 09/29/04 21:08  cseely         yields before and after high current on dummy target

  •  89181 09/29/04 19:48  gaskell        Dummy damage test run

  •  89179 09/29/04 19:08  Tvaskis        target changed

  •  89177 09/29/04 18:31  Tvaskis        target changed

  •  89170 09/29/04 16:01  X. Zheng       day shift summary

  •  89167 09/29/04 14:26  fomin          bcm and bpm screens

  •  89166 09/29/04 13:44  fomin          HMS dipole ramp up error

  •  89163 09/29/04 13:31  X. Zheng       configuration change to setting VI

  •  89162 09/29/04 13:14  Holt           3He target moved into beam

  •  89158 09/29/04 11:59  Holt           3(2)% carbon target moved into beam

  •  89157 09/29/04 11:52  fomin          BCM1 seems to be the bad bcm

  •  89154 09/29/04 09:46  Holt           target checklist

  •  89153 09/29/04 09:15  Holt           3He target moved into beam

  •  89147 09/29/04 07:00  cseely         ending run failed 50464.  killed CODA and restarted

  •  89143 09/29/04 06:07  trojer         Target changed

  •  89140 09/29/04 05:01  cseely         run 50461 is He4, not He3

  •  89137 09/29/04 03:48  trojer         target checklist

  •  89136 09/29/04 03:47  trojer         Target changed

  •  89127 09/29/04 00:17  Tvaskis        shift summary

  •  89126 09/29/04 00:11  segbefia       

  •  89124 09/29/04 00:07  simona

    • Tuesday

  •  89123 09/28/04 23:55  segbefia       high power heater

  •  89121 09/28/04 23:12  Tvaskis        target changed

  •  89118 09/28/04 22:41  Tvaskis        target changed

  •  89114 09/28/04 21:39  Tvaskis        beam info

  •  89113 09/28/04 21:34  gaskell        harp scan results

  •  89110 09/28/04 20:32  gaskell        no beam 

  •  89109 09/28/04 16:07  X. Zheng       day shift summary

  •  89107 09/28/04 16:05  segbefia       target_checklist

  •  89106 09/28/04 13:22  Holt           Coolant flow to loop2 reduced since beam is off.

  •  89105 09/28/04 10:36  gaskell        "good" BCM run 50442

  •  89104 09/28/04 10:14  Holt           Empty target moved in for beam studies

  •  89103 09/28/04 09:46  Holt           3He target moved into beam

  •  89101 09/28/04 08:48  gaskell        too many trips - BCM cal run no good

  •  89100 09/28/04 08:30  cseely         owl shift summary

  •  89097 09/28/04 08:16  Holt           empty target in for  BCM calibration.

  •  89093 09/28/04 07:52  Holt           target checklist

  •  89092 09/28/04 07:51  Holt           target checklist

  •  89089 09/28/04 06:54  cseely         equipment checklist scans

  •  89087 09/28/04 06:43  trojer         target checklist

  •  89086 09/28/04 06:42  trojer         

  •  89085 09/28/04 06:42  trojer         Target changed He4->He3

  •  89084 09/28/04 06:37  cseely         HMS alcohol bubbler level looks low

  •  89083 09/28/04 06:36  cseely         bpm and bcm screenshots

  •  89081 09/28/04 06:07  tro            

  •  89076 09/28/04 03:07  trojer         Target changed He3->empty->He4

  •  89074 09/28/04 03:04  trojer         

  •  89069 09/28/04 00:47  cseely         new He(e,e'p)H missing mass plots

  •  89066 09/28/04 00:09  trojer         target checklist 

  •  89064 09/28/04 00:05  Bosted         Shift Summary

    • Monday

  •  89058 09/27/04 19:10  Segbefia       He4 pressure

  •  89056 09/27/04 17:49  gaskell        SOS pipre disabled for part of run 50417

  •  89055 09/27/04 17:20  gaskell        Put sos pipre back to original configuration

  •  89053 09/27/04 17:09  fomin          He3 target unparked and moved into the beam position

  •  89051 09/27/04 16:39  gaskell        swapped gate generators for SOS pipre

  •  89049 09/27/04 15:57  Keppel         Shift Summary

  •  89046 09/27/04 13:44  M Jones        Hall C Beam Energy Measurement

  •  89045 09/27/04 11:57  Tvaskis        Dead fan in loop 1

  •  89044 09/27/04 11:56  Keppel         target change

  •  89043 09/27/04 11:52  Tvaskis        Changed from He3 to Dummy

  •  89041 09/27/04 11:18  gaskell        HMS dipole setting procedure - use USER Mode

  •  89035 09/27/04 07:55  cseely         owl shift summary

  •  89031 09/27/04 04:42  mbukhari       BCM and BPM Screens

  •  89026 09/27/04 01:24  trojer         target checklist 

  •  89025 09/27/04 01:02  cseely         Y bpm plots look funny

  •  89023 09/27/04 00:14  trojer         Target changed

  •  89021 09/27/04 00:00  fomin          Swing shift summary

    • Sunday

  •  89010 09/26/04 16:04  tajima         day shift summary

  •  89007 09/26/04 15:45  tajima         the dipole control computer rebooted

  •  89006 09/26/04 15:03  tajima         configuration change done

  •  89003 09/26/04 12:39  tajima         note on run 50387

  •  89001 09/26/04 12:02  mack           crate voltages okay at the moment

  •  89000 09/26/04 11:07  Tvaskis        Change Target

  •  88998 09/26/04 10:18  gaskell        SOS pipre

  •  88997 09/26/04 09:52  tajima         Testing SOS trigger 

  •  88994 09/26/04 09:21  gaskell        Target: Loop 1 fan died and came back

  •  88992 09/26/04 08:23  cseely         shift summary

  •  88990 09/26/04 08:15  gaskell        HMS drift chambers tripped at end of run 50381

  •  88988 09/26/04 08:07  cseely         shift summary

  •  88985 09/26/04 06:24  mbukhari       BCM and BPM Screens

  •  88982 09/26/04 04:45  cseely         changed to He3 from dummy target

  •  88980 09/26/04 04:04  cseely         SCAL channel counting low

  •  88979 09/26/04 04:00  mbukhari       target checklist after move

  •  88977 09/26/04 03:36  mbukhari       Target movement:  3He -> Al Dummy

  •  88976 09/26/04 03:16  cseely         He(e,e'p)H "elastics" followup

  •  88974 09/26/04 01:57  cseely         modified target masses in gtarg.param file

  •  88971 09/26/04 00:15  Vipuli         target checklist

    • Saturday

  •  88968 09/25/04 23:57  Bosted         Shift Summary

  •  88966 09/25/04 22:42  Vipuli         Taget GUI after changing target

  •  88964 09/25/04 22:39  Bosted         Q2 trip: end of run 50369 bad

  •  88962 09/25/04 21:50  Vipuli         Target changed

  •  88960 09/25/04 21:32  mack           offsets are rock solid, must be a gain shift; I'll be in Sunday morning

  •  88959 09/25/04 21:26  Bosted         Momentum changed both spectrometers. Run 50364 good fro HMS only

  •  88958 09/25/04 20:44  mack           offsets are rock solid, must be a gain shift

  •  88955 09/25/04 19:03  gaskell        BCMs not stable

  •  88954 09/25/04 18:38  Vipuli         target checklist 

  •  88950 09/25/04 17:06  Vipuli         Target reboot

  •  88947 09/25/04 16:08  tajima         shift summary

  •  88945 09/25/04 15:45  adaniel        shift check list 

  •  88942 09/25/04 14:31  Hill           Moved to He4 from He3

  •  88941 09/25/04 13:09  tajima         Runs 50356 and 50357

  •  88939 09/25/04 12:45  tajima         Run #50356 -- Short run

  •  88933 09/25/04 09:12  Donal          Format the entry

  •  88931 09/25/04 08:17  Hill           Moved to He3 from Dummy

  •  88930 09/25/04 08:11  mbukhari       shift summary

  •  88927 09/25/04 07:18  mbukhari       SOS Momentunm change

  •  88926 09/25/04 07:18  mbukhari       SOS Momentunm change

  •  88923 09/25/04 06:42  slifer         target motion

  •  88920 09/25/04 05:22  mbukhari       Run Replays: Histograms Different for Run 50344

  •  88919 09/25/04 05:08  slifer         target screen

  •  88918 09/25/04 04:59  slifer         target screen

  •  88917 09/25/04 04:52  mbukhari       BCM and BPM Screens

  •  88913 09/25/04 01:36  mbukhari       Run #50342 is JUNK

  •  88912 09/25/04 01:36  mbukhari       Drift Chambers G1 & G2 Tripped

  •  88909 09/25/04 01:18  mbukhari       HMS Q1 MPS Overtemp Interlock

  •  88908 09/25/04 00:45  slifer         correction

  •  88907 09/25/04 00:39  slifer         target motion

  •  88905 09/25/04 00:16  cseely         Shift Summary

    • Friday

  •  88902 09/24/04 22:35  cseely         bpms and bcms

  •  88901 09/24/04 22:34  cseely         

  •  88893 09/24/04 19:00  hill           HMS Dipole interlock while setting

  •  88892 09/24/04 18:56  fomin          target moved from C3% to He4

  •  88891 09/24/04 18:33  hill           HMS Dipole interlock while setting

  •  88890 09/24/04 18:27  cseely         HMS Dipole interlock while setting

  •  88887 09/24/04 17:51  fomin          target moved from He4 to C3%

  •  88885 09/24/04 17:12  fomin          target moved from Al Dummy to He4

  •  88884 09/24/04 16:53  fomin          He3 target parked, He4 unparked

  •  88882 09/24/04 16:41  fomin          Target moved from He3 to Al Dummy

  •  88880 09/24/04 16:03  Keppel         target change

  •  88878 09/24/04 16:00  Potterveld     Day shift summary

  •  88875 09/24/04 15:29  Keppel         target checklist

  •  88870 09/24/04 12:53  Keppel         target change

  •  88867 09/24/04 11:58  Potterveld     SOS magnet excitation data

  •  88861 09/24/04 08:46  mbukhari       Shift Summary 

  •  88857 09/24/04 07:11  mbukhari       4He runs complete for the shift

  •  88856 09/24/04 07:10  McKee          Betabrite restarted

  •  88855 09/24/04 07:10  mbukhari       shift checklist scans

  •  88854 09/24/04 07:10  mbukhari       shift checklist scans

  •  88853 09/24/04 06:39  mbukhari       bcm and bpm screens 

  •  88852 09/24/04 06:00  McKee          target: move to he3 target

  •  88849 09/24/04 05:19  McKee          target checklist

  •  88847 09/24/04 04:23  McKee          target: jeffylab rebooted

  •  88844 09/24/04 01:06  McKee          beam on he4 target

  •  88842 09/24/04 00:35  fomin          HMS dipole field control errors

    • Thursday

  •  88839 09/23/04 23:49  cseely         some missing mass plots

  •  88838 09/23/04 23:48  fomin          Swing shift summary

  •  88836 09/23/04 23:41  cseely         moved to He4 from dummy

  •  88834 09/23/04 23:01  gaskell        Dipole set

  •  88833 09/23/04 22:45  gaskell        Usable BCM calibration run

  •  88832 09/23/04 22:38  fomin          MPS error, NMR error on the HMS dipole

  •  88831 09/23/04 22:29  gaskell        HMS dipole again

  •  88830 09/23/04 22:14  gaskell        more HMS dipole

  •  88829 09/23/04 22:01  gaskell        HMS dipole troubles

  •  88826 09/23/04 20:01  fomin          bcm and bpm screens

  •  88824 09/23/04 19:25  cseely         moved to dummy from He4

  •  88821 09/23/04 17:52  gaskell        C luminosity scan results

  •  88820 09/23/04 17:46  gaskell        He3 Luminosity Scan Results

  •  88818 09/23/04 17:40  gaskell        axis labels wrong

  •  88817 09/23/04 17:37  gaskell        He4 luminosity scan (preliminary) results

  •  88816 09/23/04 17:23  Potterveld     Day shift summary

  •  88815 09/23/04 17:18  cseely         restarted target gui

  •  88814 09/23/04 17:01  fomin          HMS dipole field control error

  •  88813 09/23/04 16:58  cseely         target checklist

  •  88811 09/23/04 16:36  fomin          HMS dipole field control error

  •  88810 09/23/04 16:30  fomin          GAS system interlock low psi alarm

  •  88809 09/23/04 16:27  cseely         Loop2 temperature alarm (

  •  88808 09/23/04 16:24  fomin          HMS dipole field control error

  •  88806 09/23/04 15:54  okayasu        Target changed

  •  88804 09/23/04 15:15  fomin          shift checklist ending on 9/22

  •  88801 09/23/04 13:53  okayasu        Target changed.

  •  88799 09/23/04 10:28  saw            Updated echmsq3i_set_s

  •  88798 09/23/04 10:11  okayasu        `Target temporaly moved

  •  88797 09/23/04 10:07  gaskell        One more HMS dipole field control error

  •  88795 09/23/04 09:23  gaskell        another HMS dipole field control error

  •  88792 09/23/04 09:04  gaskell        HMS dipole field control error

  •  88789 09/23/04 07:57  jroche         owl shift summary  : no beam

  •  88788 09/23/04 07:25  trojer         target checklist

  •  88787 09/23/04 07:06  jroche         beam finally

  •  88785 09/23/04 06:32  mbukhari       Helium supply replenished

  •  88784 09/23/04 00:29  trojer         Rebooted target GUI

  •  88783 09/23/04 00:07  Donal          Shift report

    • Wednesday

  •  88781 09/22/04 23:26  cseely         moved to He3 from empty

  •  88778 09/22/04 22:55  fomin          bcm calibration update (attn: Dave Mack)

  •  88777 09/22/04 22:51  fomin          bcm and bpm screens

  •  88774 09/22/04 22:15  cseely         vesda alarm in zone 4 - reset

  •  88773 09/22/04 22:09  fomin          scanner doesn't work

  •  88769 09/22/04 21:26  fomin          SOS angle snapshot and  cdaql1 boot problem

  •  88767 09/22/04 20:36  fomin          HMS dipole ramp up errors

  •  88766 09/22/04 20:14  cseely         empty target in.  BCM calibration has commenced.

  •  88763 09/22/04 19:51                 target screen at 94uA (during He3 Lumi. scan)

  •  88762 09/22/04 19:51                 target screen at 94uA (during He3 Lumi. scan)

  •  88760 09/22/04 19:40  cseely         target screen at 81uA (during He3 Lumi. scan)

  •  88755 09/22/04 19:21  cseely         moved to C(3%) from He3

  •  88754 09/22/04 19:15  cseely         target screen at 67uA (during He3 Lumi. scan)

  •  88753 09/22/04 19:14  cseely         target screen at 50uA (during He3 Lumi. scan)

  •  88751 09/22/04 19:08  cseely         target screen at 31uA (during He3 Lumi. scan)

  •  88747 09/22/04 18:42  cseely         moved to C(3%) from He3

  •  88746 09/22/04 18:34  cseely         target screen at 31uA (during He3 Lumi. scan)

  •  88744 09/22/04 18:28  cseely         target screen at 16uA (during He3 Lumi. scan)

  •  88742 09/22/04 18:26  cseely         Loop1 parked, Loop2 unparked.  Moved from C(3%) to He3(Loop2)

  •  88740 09/22/04 18:12  cseely         target change TO: C(3%) from He4(Loop1)

  •  88736 09/22/04 17:52  cseely         target screenshot at 91 uA (lumi. scan)

  •  88735 09/22/04 17:48  cseely         target screenshot at 82 uA (lumi. scan)

  •  88733 09/22/04 17:40  cseely         target screenshot at 62 uA (lumi. scan)

  •  88731 09/22/04 17:34  cseely         target screenshot at 47 uA (lumi. scan)

  •  88729 09/22/04 17:29  cseely         target screenshot at 32 uA (lumi. scan)

  •  88724 09/22/04 17:04  cseely         target screen at 15uA (during He4 Lumi. scan)

  •  88723 09/22/04 16:39  Potterveld     Day shift summary

  •  88722 09/22/04 16:28  cseely         HMS dipole crash #2

  •  88720 09/22/04 16:17  Potterveld     setting up for luminosity scan

  •  88719 09/22/04 16:02  cseely         target checklist

  •  88718 09/22/04 16:00  okayasu        Target changed to empty for harp run

  •  88717 09/22/04 15:28  okayasu        Screenshot

  •  88712 09/22/04 11:21  okayasu        Target changed

  •  88710 09/22/04 10:04  smithg         Loop1 target fan story

  •  88709 09/22/04 09:51  okayasu        Coolant flow meter alart

  •  88707 09/22/04 09:36  okayasu        Temprature limit was changed.

  •  88705 09/22/04 09:21  okayasu        IOC Cryotarget rebooted

  •  88704 09/22/04 08:47  horn           Owl Shift Summary

  •  88702 09/22/04 07:58  trojer         target checklist

  •  88697 09/22/04 05:44  mbukhari       BPM and BCM log checklist item

  •  88684 09/22/04 01:21  horn           Run 50237 junk

  •  88681 09/22/04 00:26  trojer         moved to He3 target (Loop 2)

  •  88680 09/22/04 00:06  Donal          Shift Report

    • Tuesday

  •  88677 09/21/04 23:38  cseely         Rebooted target IOC - Loop1 fan did not come back

  •  88676 09/21/04 23:08  cseely         cleared another fan speed alarm (lo 0) and vent pressure (hihi) alarms

  •  88674 09/21/04 22:51  cseely         moved to dummy target

  •  88673 09/21/04 22:41  tajima         bpm and bcm screens

  •  88670 09/21/04 20:29  cseely         Loop 1 fan control screen shot

  •  88669 09/21/04 20:26  cseely         Loop1 fan tachometer reading 0

  •  88667 09/21/04 18:37  cseely         parked Loop1 and unparked Loop2, moved to Loop2

  •  88662 09/21/04 17:42  Donal          HNS dipole

  •  88661 09/21/04 17:23  smithg         new 4He target PID params & current limit

  •  88660 09/21/04 17:12  cseely         target checklist

  •  88659 09/21/04 17:00  Potterveld     Day shift summary

  •  88658 09/21/04 16:46  gaskell        HMS dipole field control errors

  •  88657 09/21/04 16:44  gaskell        run 50227 is junk

  •  88655 09/21/04 16:12  fomin          target moved from He3 to He4

  •  88653 09/21/04 16:10  fomin          target parking/unparking

  •  88649 09/21/04 14:32  fomin          target alarm loop1

  •  88648 09/21/04 14:29  smithg         Improved 3He PID parameters

  •  88642 09/21/04 11:51  fomin          target checklist

  •  88641 09/21/04 11:32  smithg         4He target leak isolated

  •  88639 09/21/04 10:59  Lassiter       Q2 trim coil

  •  88638 09/21/04 10:57  beaufait       target supervisor

  •  88637 09/21/04 10:38  saw, ckeith    Variables added to target logger

  •  88636 09/21/04 09:49  adaniel        trim coil quench hms q2

  •  88635 09/21/04 08:33  horn           Owl Shift Summary

  •  88620 09/21/04 04:40  trojer         He4 pressure fallup, reached LOLO Limit

  •  88619 09/21/04 04:38  horn           Frequent TS power cycling 

  •  88612 09/21/04 03:00  trojer         He4 pressure fallup

  •  88611 09/21/04 02:29  horn           TS dead again at end of run 50196

  •  88610 09/21/04 02:18  trojer         target checklist

  •  88607 09/21/04 00:17  horn           Rebooted trigger supervisor

    • Monday

  •  88605 09/20/04 23:59  Bosted         Shift summary

  •  88604 09/20/04 23:50  Donal          He4 pressure fallup

  •  88603 09/20/04 23:21  Donal          Target motion - Al Dummy to He3

  •  88602 09/20/04 22:41  Donal          He4 pressure

  •  88600 09/20/04 20:49  Donal          He4 pressure

  •  88598 09/20/04 20:26  gaskell        Revenge of the trigger supervisor

  •  88597 09/20/04 19:27  gaskell        Q2 fix

  •  88596 09/20/04 19:17  Donal          Cell pressure Loop 1

  •  88595 09/20/04 19:06  Donal          target checklist

  •  88594 09/20/04 18:57  Donal          He4 target

  •  88593 09/20/04 17:57  smithg         both 4he and 3he available now

  •  88592 09/20/04 17:36  gaskell        target PID

  •  88591 09/20/04 16:22  Lung           day shift summary

  •  88589 09/20/04 14:48  lassiter       HMS Quads ramprate to 1.00 A/s

  •  88587 09/20/04 14:03  smithg         target leaking after all

  •  88585 09/20/04 12:54  smithg         loop1 (4He) update

  •  88584 09/20/04 11:38  Lung           Restricted Access

  •  88583 09/20/04 11:34  gaskell        Electronics room air conditioning

  •  88582 09/20/04 11:31  gaskell        new sos angle vernier adjustment

  •  88581 09/20/04 11:28  gaskell        SOS cer 3

  •  88580 09/20/04 10:28  mack           BCM calibration

  •  88579 09/20/04 08:48  horn           Owl Shift Summary

  •  88577 09/20/04 06:47  mb             Shift checklist scan

  •  88573 09/20/04 03:02  trojer         target checklist

  •  88571 09/20/04 00:02  Donal          Shift summary

    • Sunday

  •  88566 09/19/04 20:55  cseely         bpm and bcm screens

  •  88565 09/19/04 20:51  cseely         target checklist

  •  88564 09/19/04 20:51  gaskell        He3 target response to beam trips

  •  88562 09/19/04 19:22  gaskell        BCM calibration run

  •  88560 09/19/04 19:18  gaskell        added Helium target info to epics dictionary

  •  88555 09/19/04 16:01  ioana          Shift summary

  •  88551 09/19/04 13:04  horn           Q3 reboot

  •  88550 09/19/04 12:48  gabriel        Q3 trip

  •  88548 09/19/04 12:19  johna          SOS Trigger timing change!

  •  88544 09/19/04 11:50  ioana          bpm position screen grab

  •  88543 09/19/04 11:38  horn           Target motion - Al Dummy to He3

  •  88541 09/19/04 11:25  gaskell        SOS trigger timing

  •  88538 09/19/04 11:00  gaskell        changed sos trigger to ELREAL.or.PIPRE

  •  88537 09/19/04 10:29  gaskell        Pictures for entry 88536

  •  88536 09/19/04 10:23  gaskell        SOS scin tdc timing

  •  88534 09/19/04 10:05  horn           Target Motion

  •  88533 09/19/04 09:58  gaskell        strange computer dead time

  •  88527 09/19/04 08:08  horn           Shift checklist scan

  •  88525 09/19/04 07:28  bradf          shift summary

  •  88522 09/19/04 05:24  bradf          

  •  88521 09/19/04 04:25  bradf          beam off

  •  88517 09/19/04 02:29  Trojer         target checklist

  •  88515 09/19/04 00:39  bradf          beam loss

  •  88513 09/19/04 00:02  Donal          shift report

    • Saturday

  •  88511 09/18/04 22:05  Donal          BPM and BCM

  •  88509 09/18/04 21:42  johna          Preliminary target boiling tests for 3He (correct figures this time)

  •  88508 09/18/04 21:41  johna          Preliminary target boiling tests for 3He

  •  88503 09/18/04 19:50  Bosted         target checklist

  •  88500 09/18/04 19:34  bosted         Current scan on 3He

  •  88499 09/18/04 19:29  johna          End of run failed - several runs in a row

  •  88492 09/18/04 18:17  Bosted         First look at 3He target with beam

  •  88491 09/18/04 17:58  gaskell        q2 recovered

  •  88490 09/18/04 17:42  johna          Engine tweaks

  •  88489 09/18/04 17:11  gaskell        Q2 crash

  •  88487 09/18/04 16:37  johna          Updated threshold files

  •  88485 09/18/04 15:56  gaskell        Summary of SOS sive slit runs at P=1.2 Gev

  •  88484 09/18/04 15:51  johna          Removed root trees from online engine.

  •  88483 09/18/04 15:49  gaskell        Q2 ramp rate lowered to 0.5 amp/s

  •  88482 09/18/04 15:46  gaskell        put nominal beam positions in error checking code

  •  88480 09/18/04 15:33  fomin          repeated ESR alarms

  •  88479 09/18/04 15:30  ioana          shift summary

  •  88478 09/18/04 15:26  gaskell        Nominal Beam Position

  •  88476 09/18/04 15:18  fomin          sos angle camera grab

  •  88468 09/18/04 13:26  gabriel        Q2 finally up

  •  88466 09/18/04 13:05  fomin          target moved from C3 to carbon optics

  •  88465 09/18/04 12:55  gabriel        

  •  88463 09/18/04 12:28  gabriel        

  •  88462 09/18/04 12:18  gabriel        

  •  88461 09/18/04 12:09  gabriel        Q2 crash

  •  88460 09/18/04 12:08                 

  •  88458 09/18/04 11:47  gabriel        Results of  test for Peter

  •  88454 09/18/04 10:47  gaskell        Do not use 10% carbon target

  •  88453 09/18/04 10:44  fomin          Target moved to C3 from C10

  •  88452 09/18/04 10:39  fomin          Cryo target Lifter

  •  88451 09/18/04 10:32  fomin          IOC reboot, loop2 problem

  •  88448 09/18/04 08:20  fomin          target ESR alarm

  •  88445 09/18/04 08:09  fomin          target checklist

  •  88444 09/18/04 07:50  slifer         target: screen capture

  •  88443 09/18/04 07:47  bradf          setting up for J/psi test

  •  88441 09/18/04 07:39  b filippone    HMS problems

  •  88440 09/18/04 07:32  b filippone    

  •  88439 09/18/04 07:31  b              

  •  88432 09/18/04 03:40  johna          Electronics checkout, PID thresholds, Cerenkov ADC gates

  •  88425 09/18/04 02:45  gaskell        new sos angle vernier crooked

  •  88420 09/18/04 01:22  slifer         target motion

  •  88419 09/18/04 01:04  B filippone    ethane alarm

    • Friday

  •  88418 09/17/04 21:17  johna          Pion prescaling circut setup for HMS and SOS

  •  88417 09/17/04 19:10  horn           HMS Door problem

  •  88416 09/17/04 18:52  horn           Target Alarm Handler GUI

  •  88415 09/17/04 18:41  horn           HMS Q2 Dump switch

  •  88414 09/17/04 18:13  horn           Target: GUI Screenshot

  •  88413 09/17/04 17:42  smithg         target situation and repair plan

  •  88412 09/17/04 14:56  smithg         target cooldown finished- but there is a leak

  •  88411 09/17/04 11:32  gaskell        He3 and He4 Density Plots

  •  88410 09/17/04 09:52  smithg         target cooldown started

    • Thursday

  •  88408 09/16/04 20:24  gaskell        Hall status

  •  88407 09/16/04 17:40  smithg         target cooldown status

  •  88406 09/16/04 16:41  nakahara       TLD readings 

  •  88403 09/16/04 11:33  gaskell        HMS calorimeter

  •  88402 09/16/04 10:42  fomin          Cherenkov calibration

  •  88401 09/16/04 07:44  gaskell        Can'r ramp HMS dipole to 5.25 GeV

  •  88400 09/16/04 07:18  gaskell        HMS dipole trip and polarity switch

  •  88399 09/16/04 07:13  gaskell        SOS BM02

  •  88398 09/16/04 07:05  gaskell        Magnet status

    • Wednesday

  •  88397 09/15/04 15:20  gaskell        updated BCM calibrations in epics

  •  88395 09/15/04 14:49  fomin          Q3 max current

  •  88393 09/15/04 14:38  beaufait       trigger supervisor repair

  •  88392 09/15/04 07:55  gaskell        sos magnets on

  •  88391 09/15/04 07:52  gaskell        trigger supervisor dead again

    • Tuesday

  •  88378 09/14/04 09:21  gaskell        trigger supervisor - dead again

    • Monday

  •  88354 09/13/04 12:08  fomin          hms sos angle marks

  •  88353 09/13/04 11:11                 HMS aerogel removed

    • Saturday

  •  88351 09/11/04 18:33  gaskell        HMS scintillator ADC ribbon cables

  •  88348 09/11/04 18:16  gaskell        strange replay error

  •  88342 09/11/04 17:57  gaskell        trigger supervisor crate dies again

    • Friday

  •  88331 09/10/04 17:24  gaskell        HMS cer correction

  •  88326 09/10/04 13:44  gaskell        HMS cer HV

  •  88325 09/10/04 13:40  gaskell        scer hv

    • Thursday

  •  88322 09/09/04 17:37  gaskell        changed scer1 hv

    • Wednesday

    

    Tuesday
    

  •  88288 09/07/04 16:27  gaskell        Moved HV channel

  •  88287 09/07/04 16:08  gaskell        BCM1 and BCM2 gain to setting 2

  •  88285 09/07/04 09:20  gaskell        do not turn on drift chamber HV

    • 

    Friday
    

  •  88280 09/03/04 18:12  gaskell        All HV off

  •  88279 09/03/04 18:09  gaskell        trigger supervisor crate croaked again

  •  88276 09/03/04 14:52  saw            Trigger fixed

    • 

    Thursday
    

  •  88272 09/02/04 16:01  gaskell        no trigger

  •  88267 09/02/04 12:23  razmilk        hms cosmic test

  •  88264 09/02/04 11:31  gaskell        HMS and SOS HV on

    • 

    Wednesday
    

  •  88257 09/01/04 11:11  gaskell        Drift chamber gas flows