Jefferson Lab Hall C Logbook for September 06 - runstarts omitted

  • Main INDEX

    Saturday

  • 123264 09/30/06 23:46  Breuer         brief analysis shift summary

  • 123263 09/30/06 23:25  Breuer         Target info and snapshots, 09/30/06 23:24

  • 123260 09/30/06 22:35  pking          Late entry: Beam tuning completed at 21:40

  • 123259 09/30/06 21:55  Breuer         HV was off for more than one hour before run 31170

  • 123254 09/30/06 20:59  pking          Beam tuning

  • 123250 09/30/06 19:28  Breuer         HV trip during beam tuning

  • 123249 09/30/06 19:14  pking          Sending tune beam

  • 123248 09/30/06 19:13  Breuer         Shift checklist plots.

  • 123246 09/30/06 18:41  Williamson     RC Summary Friday 09-29-2006 Swing through Saturday 09-30-2006 Day

  • 123243 09/30/06 17:54  pking          Requested change in Y position at H00C

  • 123242 09/30/06 17:39  pking          Slow drift in Y at the pivot over the past 90 minutes

  • 123239 09/30/06 16:33  pking          Beam in Hall C and looks good

  • 123238 09/30/06 16:13  cdaq           Beam Time Accounting

  • 123237 09/30/06 16:13  hamlet         Day shift summary

  • 123236 09/30/06 16:00  Sarah K        Target: Target Day Shift Summary

  • 123234 09/30/06 15:41  pking          Analysis: The BCM/BPM calibrations from run31004 have been inserted in the database.

  • 123233 09/30/06 15:40                 

  • 123232 09/30/06 15:37  hamlet         Will be no beam at least next 2 hours

  • 123231 09/30/06 14:41  Sarah K        Analysis: Analysis Checklist (formatted)

  • 123230 09/30/06 14:41  Sarah K        Analysis: Analysis Checklist

  • 123229 09/30/06 14:16  hamlet         Will be No Beam next 1.0-1.5 hours.

  • 123222 09/30/06 11:34  hamlet         No beam since 11:00

  • 123220 09/30/06 10:08  hamlet         IHWP is IN

  • 123216 09/30/06 08:30  hamlet         No beam next 30 min

  • 123214 09/30/06 08:05  cdaq           Beam Time Accounting

  • 123213 09/30/06 07:50  DArko          Owl shift summary

  • 123210 09/30/06 07:00  Larry          Analysis: Analysis checklist

  • 123209 09/30/06 06:30  DArko          Beam: Beam lost 06:50

  • 123207 09/30/06 06:28  Larry          Detector HV's turned back on

  • 123206 09/30/06 06:16  DArko          Beam: Beam lost 06:50

  • 123204 09/30/06 05:53  Larry          Detector HV sniped

  • 123199 09/30/06 03:40  Larry          Beam: Screenshots of Beam Parameters

  • 123191 09/30/06 00:34  cdaq           Beam Time Accounting

  • 123190 09/30/06 00:33  pking          September 29th Swing shift summary

    • Friday

  • 123189 09/29/06 23:55  pking          Checked in with OPS; working on the seperator.

  • 123188 09/29/06 23:47  pking          I have resolved the few runs marked with multiple "data_quality" flags

  • 123187 09/29/06 23:25  Breuer         Moved large amount of shift lists to new folder.

  • 123186 09/29/06 23:20  Breuer/King    Analysis: declared run 31067 as bad instead of good

  • 123185 09/29/06 23:16  Breuer/King    Analysis: "good for" : check only 1 "data quality" box

  • 123184 09/29/06 22:49  pking          OPS is going to insert a viewer and run viewer-limited beam; detector HV has been turned OFF

  • 123183 09/29/06 22:27  pking          Operations is going to phase-up the SL

  • 123181 09/29/06 22:19  Breuer         Analysis: Analysis check list 29-Sep-2004 20:50

  • 123180 09/29/06 21:33  Williamson     RC Summary Thursday 09-28-2006 Swing through Friday 09-29-2006 Day

  • 123177 09/29/06 21:24  pking          Fast feedback system isn't working; try to run beam without it.

  • 123176 09/29/06 21:16  pking          Operations is going to try to bring beam back

  • 123175 09/29/06 21:10  pking          No beam for about 10 minutes

  • 123172 09/29/06 20:35  pking          Still lots of trips; Optics expert has been called.

  • 123171 09/29/06 20:18  pking          Lots of trips

  • 123170 09/29/06 19:41  pking          Run 31148 has IA==9

  • 123169 09/29/06 19:38  Breuer         Target: Target info 29-Sep-2006 19:30

  • 123160 09/29/06 16:07  cdaq           Beam Time Accounting

  • 123159 09/29/06 16:07  Lung           Day shift summary

  • 123158 09/29/06 15:50  Alex           Analysis: analysis checklist

  • 123153 09/29/06 14:08  Lung           Charge Asymmetry - 2nd bump? (try snapshot again...)

  • 123152 09/29/06 14:05  Lung           Charge Asymmetry - 2nd bump?

  • 123149 09/29/06 12:43  suleiamn       Beam: Charge Asymmetries and Position Differences from run 31138 - OUT

  • 123148 09/29/06 12:34  Lung           Correct title line for Run 31141: Wells Plot Run IA=1.0

  • 123147 09/29/06 12:30  suleiman       Beam: How-to for the Well's Plots

  • 123143 09/29/06 12:05  Alex           Beam: checklist snapshots

  • 123141 09/29/06 11:28  Williamson     Phototube Delivery

  • 123136 09/29/06 09:36  Williamson     SMS: Transport Protocol Error from Lookout (SMS control program)

  • 123133 09/29/06 09:24  Williamson     Beam: Charge Asymmetry Width at the Limit

  • 123128 09/29/06 08:05  cdaq           Beam Time Accounting

  • 123127 09/29/06 08:04  DArko          Owl Shift Summary

  • 123124 09/29/06 07:29  Larry          Analysis: Analysis checklist

  • 123119 09/29/06 05:14  Larry          Beam: Screenshots of beam parameter plots

  • 123112 09/29/06 02:09  Larry          Target: Alarm (transient) on gt1; cleared

  • 123107 09/29/06 00:01  cdaq           Beam Time Accounting

    • Thursday

  • 123106 09/28/06 23:51  roos           Swing Shift Summary

  • 123105 09/28/06 23:49  Breuer         Paddle current reference value for good running conditions, 686 MeV

  • 123102 09/28/06 22:47  Breuer         Analysis check list

  • 123095 09/28/06 20:54  Breuer         two snapshots of target screens

  • 123094 09/28/06 20:46  roos           swing shift checklist screens

  • 123091 09/28/06 18:53  Williamson     RC Summary Wednesday 09-27-2006 Swing through Thursday 09-28-2006 Day

  • 123084 09/28/06 16:34  Lung           Day shift summary

  • 123083 09/28/06 16:17  cdaq           Beam Time Accounting

  • 123082 09/28/06 16:08  pking          Analysis: Comparison of X position difference widths from last night and Tuesday

  • 123081 09/28/06 15:56  pking          Analysis: The database asymmetry averages/widths include events with large asymmetries

  • 123078 09/28/06 14:50  Alex           Beam: checklist snapshots

  • 123077 09/28/06 14:28  Alex           Analysis: Analysis checklist

  • 123066 09/28/06 11:50  Lung           Parity quality snapshot

  • 123065 09/28/06 11:45  Lung           Beam plots following Mott and tune

  • 123063 09/28/06 11:20  suleiman       Beam: Beam Trajectory after MCC re-tuned Hall C quad to fix the x-differences

  • 123061 09/28/06 11:02  Lung           IHWP Flip

  • 123059 09/28/06 09:32  Lung           Mott measurement

  • 123057 09/28/06 08:02  cdaq           Beam Time Accounting

  • 123056 09/28/06 08:01  C. Furget      Owl Shift Summary

  • 123053 09/28/06 07:14  C. Furget      Ratio of detector asymmetry versus statistics

  • 123052 09/28/06 06:50  C. Furget      Important change in the beam parameters in RCS during the last day

  • 123047 09/28/06 04:23  C. Furget      Analysis: Beam charge asymmetry width in goat ???

  • 123046 09/28/06 04:20  Larry          Shift checklist screens

  • 123041 09/28/06 02:51  C. Furget      Analysis: Complete analysis check list

  • 123038 09/28/06 01:15  C. Furget      Record : more than 100 min without any beam trip ! 

  • 123035 09/28/06 00:05  Roos           Swing Shift Summary

  • 123034 09/28/06 00:00  cdaq           Beam Time Accounting

    • Wednesday

  • 123033 09/27/06 23:58  Breuer         5" Cernkov test  tube (upstream of Ferris wheel) results

  • 123030 09/27/06 23:25  roos           lumi widths have improved

  • 123027 09/27/06 22:24  Williamson     Scanned shift log

  • 123026 09/27/06 21:52  Williamson     RC Summary Tuesday 09-26-2006 Swing through Wednesday 09-27-2006 Day

  • 123025 09/27/06 21:35  roos           swing shift checklist screens (more)

  • 123024 09/27/06 21:26  Williamson     Beam: X position asymmetry widths bigger since afternoon

  • 123021 09/27/06 21:22  roos           shift check list screens (some)

  • 123019 09/27/06 20:14  roos           Beam: beam parity quality

  • 123017 09/27/06 19:09  roos           Beam: Integrity files/golden values

  • 123012 09/27/06 17:26  roos           HV trip due to beam splatter

  • 123009 09/27/06 17:17  roos           Beam: lumi asymmetry width

  • 123006 09/27/06 16:05  cdaq           Beam Time Accounting

  • 123005 09/27/06 16:03  saw            Shift Summary

  • 123003 09/27/06 15:30  saw            HV Tripped 

  • 123001 09/27/06 15:08  Alex           Analysis: analysis checklist

  • 122995 09/27/06 14:23  Alex           Target: LH2 Target in

  • 122993 09/27/06 13:51  Alex           Target: Target out

  • 122990 09/27/06 13:10  saw            Beam: Asked MCC to tune up beam

  • 122989 09/27/06 13:00  saw            Beam: Beam restored with worse halo

  • 122988 09/27/06 12:58  Alex           Beam: screenshots for the checklist

  • 122986 09/27/06 10:36  Alex           Target: LH2 Target in 

  • 122985 09/27/06 10:31  M Jones        Beam: Beam Energy Measurement

  • 122984 09/27/06 09:28  saw            HKS wire chamber current with beam off

  • 122983 09/27/06 09:22  Alex           Target: Target out of beam

  • 122981 09/27/06 09:04  saw            Another HV trip

  • 122978 09/27/06 08:49  saw            Sniper shut off HV

  • 122975 09/27/06 08:06  cdaq           Beam Time Accounting

  • 122974 09/27/06 08:03  C. Furget      Owl Shift Summary

  • 122971 09/27/06 07:20  DArko          Beam: Shift check list snapshots

  • 122968 09/27/06 06:28  Darko          Beam: Dave's Beam for shift check list

  • 122967 09/27/06 06:19  DArko          Target: HPH alarm momitored

  • 122960 09/27/06 02:44  C. Furget      Analysis: Analysis Check list 

  • 122955 09/27/06 00:09  roos           Swing Shift Summary

  • 122954 09/27/06 00:00  cdaq           Beam Time Accounting

    • Tuesday

  • 122953 09/26/06 23:59  Williamson     RC Summary Monday 09-25-2006 Swing through Tuesday 09-26-2006 Day

  • 122952 09/26/06 23:40  pking          Analysis: Turned on the comparison to the "golden" file in the G0Integrity checks

  • 122951 09/26/06 23:39  Breuer         Oct 1, pixel CED3/FPD12 fixed before run 31077 (unfixed during run 31079)

  • 122946 09/26/06 23:12  Breuer         evening 26-sep-06 shift mini-analysis check list results

  • 122943 09/26/06 21:33  roos           screen snapshots from shift check

  • 122936 09/26/06 20:16  Roos           HV sniper trip

  • 122925 09/26/06 16:01  cdaq           Beam Time Accounting

  • 122924 09/26/06 15:50  S. Bailey      Day Shift Summary

  • 122921 09/26/06 14:56  mack           cavity BPM nonlinearity: maybe not cross-talk on the board

  • 122920 09/26/06 14:38  saw            Beam: Shift checklist screen grabs.

  • 122917 09/26/06 14:17  S. Bailey      Lumis were off during first half of run 31067

  • 122916 09/26/06 14:07  S. Bailey      Lotsa beam trips! MCC reports that the machine is in an unhappy state

  • 122915 09/26/06 14:02  horn/gaskell   Moller Summary

  • 122914 09/26/06 13:49  S. Bailey      IHWP OUT to IN

  • 122912 09/26/06 13:35  saw            Target: Hydrogen target back in

  • 122911 09/26/06 13:06  horn/gaskell   Moller backout

  • 122908 09/26/06 12:42  horn/gaskell   Moller controls screen grab

  • 122907 09/26/06 12:39  gaskell/horn   Half wave plate changed from OUT to IN

  • 122904 09/26/06 12:27  horn/gaskell   Moller tuned

  • 122900 09/26/06 12:08  gaskell        Change Q2 to 85.35 A

  • 122899 09/26/06 12:07  gaskell        Change Q2 to 85.35 A

  • 122891 09/26/06 09:55  S. Bailey      Analysis Task List (runs 31041-31049)

  • 122890 09/26/06 09:27  horn/gaskell   Changed quad currents

  • 122889 09/26/06 08:16  saw            Target: Target moved out

  • 122888 09/26/06 08:10  gaskell/horn   Setup for Moller

  • 122887 09/26/06 08:05  cdaq           Beam Time Accounting

  • 122886 09/26/06 08:04  S. Bailey      Moller measurement commences

  • 122884 09/26/06 07:56  C. Furget      Owl shift summary

  • 122877 09/26/06 04:56  suleiman       Beam: Beam Trajectory (again - beam was off before)

  • 122876 09/26/06 04:50  C. Furget      Analysis check list summary

  • 122875 09/26/06 04:47  suleiman       Beam: Shift Check List Screens

  • 122874 09/26/06 04:43  suleiman       Beam: Beam Halo

  • 122873 09/26/06 04:41  suleiman       Beam: Beam Trajectory

  • 122872 09/26/06 04:40  suleiman       Beam: Feedback Screens

  • 122871 09/26/06 04:30  C. Furget      More accurate ABU calculation

  • 122868 09/26/06 03:39  C. Furget      Analysis: Asymmetry width to counting statistic ratio

  • 122865 09/26/06 03:06  suleiman       Beam: Charge Asymmetries and Position Differences from run 31058- OUT

  • 122864 09/26/06 02:54  suleiman       Beam: G0 Cavity Data from run 31058 

  • 122861 09/26/06 01:39  suleiman       Beam: Coil Modulation cycle from run 31050

  • 122860 09/26/06 01:23  suleiman       Beam: RealTime Screens showing Beam Quality (from run 31060)

  • 122857 09/26/06 00:52  Breuer         Analysis: Plots ADC left vs right for FPDs, gain calibration runs 31017 to 31020

  • 122856 09/26/06 00:20  suleiman       Beam: G0 Parity Quality

  • 122855 09/26/06 00:01  cdaq           Beam Time Accounting

  • 122854 09/26/06 00:00  Breuer         shift summary, evening of September 25, 2006

    • Monday

  • 122853 09/25/06 23:54  Bosted         Coulomb counter

  • 122852 09/25/06 23:51  Bosted         Lumi asymmetry

  • 122847 09/25/06 21:34  Williamson     RC Summary Sunday 09-24-2006 Swing through Monday 09-25-2006 Day

  • 122844 09/25/06 21:17  Roos           Screen Snapshots for Shift Checklist

  • 122835 09/25/06 18:52  Bosted         Beam quality

  • 122834 09/25/06 18:52  ppillot        Analysis: first study of the last current scan

  • 122833 09/25/06 18:49  ellis          Lumi 4 okay--bad pedestal

  • 122832 09/25/06 18:36  Williamson     Updated run-plan and shift "calendar of events"

  • 122829 09/25/06 17:24  C. Furget      Small correction on e/(e+pi) ratio using a more accurate elastic locus

  • 122826 09/25/06 17:02  Williamson     SMS: Magnet response to ESR transient

  • 122823 09/25/06 16:02  cdaq           Beam Time Accounting

  • 122822 09/25/06 16:01  saw            Target: Target controls tweaking

  • 122821 09/25/06 15:53  S. Bailey      Day Shift Summary

  • 122818 09/25/06 14:25  ppillot        Analysis: evolution of randoms and deadtime between spring and today

  • 122817 09/25/06 14:16  S. Bailey      HV trip during run 31047

  • 122813 09/25/06 13:46  S. Bailey      MCC doing PZT test

  • 122812 09/25/06 13:45  Williamson     G0 Status Transparencies for Hall C 3PM Meeting

  • 122811 09/25/06 13:01  cdaq           Beam Time Accounting

  • 122810 09/25/06 12:52  saw            Beam: Shift Checklist screen grabs

  • 122809 09/25/06 12:38  Fatiha         CED_FPD Coincidence Locuses for 687MeV 

  • 122808 09/25/06 12:31  S. Bailey      Controlled Access: MCC works in BSY

  • 122804 09/25/06 12:12  S. Bailey      (CED,FPD) rates snapshot

  • 122803 09/25/06 11:42  saw            Target: Target temperature fluctuations during runs 31043, 31044 and 31045

  • 122801 09/25/06 11:12  S. Bailey      HV trip during run 31044

  • 122799 09/25/06 11:05  Fatiha         Empty cell in teh coincidence matrix 

  • 122793 09/25/06 09:56  Williamson     SMS: LN2 Flow Meter Working Again

  • 122790 09/25/06 08:42  C. Furget      Analysis: Comparison of e/(e+pi) between 5 and 60 muA

  • 122789 09/25/06 08:01  cdaq           Beam Time Accounting

  • 122788 09/25/06 08:01  C. Furget      Owl shift summary

  • 122785 09/25/06 06:59  C. Furget      Correction : This is a low beam current run (5muA)

  • 122782 09/25/06 05:59  C. Furget      Deadtime study on LH2

  • 122765 09/25/06 04:59  C. Furget      This run is junk !

  • 122759 09/25/06 04:51  suleiman       check items on target-operator checklist

  • 122757 09/25/06 04:46  breuer         target shift summary, evening September 24, 2006

  • 122756 09/25/06 04:45  suleiman       Beam: Beam Halo

  • 122754 09/25/06 04:43  suleiman       Beam: Beam Trajectory

  • 122752 09/25/06 04:41  suleiman       Beam: Feedback Screens

  • 122751 09/25/06 04:28  C. Furget/pp   Analysis: Cerenkov current scan

  • 122750 09/25/06 03:51  C. Furget/pp   Analysis: Cerenkov current scan

  • 122745 09/25/06 02:24  ppillot        new timing adjustment performed for french meantimers

  • 122743 09/25/06 02:15  ppillot        New HV values from second pass of gain matching

  • 122739 09/25/06 00:16  suleiman       Beam: How to Start the MCC Modulation-Enable Screen

  • 122738 09/25/06 00:07  cdaq           Beam Time Accounting

  • 122737 09/25/06 00:03  Roos           Swing shift summary

    • Sunday

  • 122734 09/24/06 23:59  pking          Analysis: Reanalysis of BCM calibration run 31004 is in progress

  • 122733 09/24/06 23:22  Breuer         Octant 5 electron matrix problem solution; muliplicity switch

  • 122732 09/24/06 23:19  Williamson     New (shorter) run plan starting on Owl shift, Monday 9/25

  • 122731 09/24/06 23:17  Breuer         Octant 5, FPD 3L: cable problem, now ok

  • 122730 09/24/06 23:12  roos           Octant 5 electron problem

  • 122725 09/24/06 22:04  roos           screens for shift check list

  • 122724 09/24/06 22:01  Breuer         Target operator's analysis checks

  • 122723 09/24/06 22:00  Williamson     RC Summary Saturday 09-23-2006 through Sunday 09-24-2006 Day

  • 122720 09/24/06 21:15  Roos           Beam: MCC made entry to the BSY

  • 122718 09/24/06 21:11  Breuer         1 Hz Analysis run 31015 (60 uA production run)

  • 122717 09/24/06 20:33  Roos           No end of run for 31018

  • 122707 09/24/06 17:08  roos           Beam: MCC takes beam to do pzt test

  • 122703 09/24/06 16:02  cdaq           Beam Time Accounting

  • 122702 09/24/06 15:57  DArko          Shift summary

  • 122700 09/24/06 15:55  DArko          Shift summary

  • 122694 09/24/06 12:52  Fatiha         Updated the DBPlotter 

  • 122683 09/24/06 08:15  suleiman       Analysis: Tried to Analyze the BCM/BPM Cal run but stopped with these plots. Some one should check and continue ...

  • 122682 09/24/06 08:13  C. Furget      Owl shifft summary

  • 122681 09/24/06 08:07  cdaq           Beam Time Accounting

  • 122678 09/24/06 07:27  suleiman       Beam: Run 31004 is A BCM/BPM Calibration 

  • 122677 09/24/06 05:51  suleiman       Beam: ... whan the iocs in forced gain at the 60 uA step

  • 122672 09/24/06 04:00  suleiman       Beam: Beam Position for Check List

  • 122671 09/24/06 03:54  suleiman       Beam: Beam Trjectory

  • 122670 09/24/06 03:27  suleiman       Beam: Change to the Procedure to Perform a BCM/BPM Calibration

  • 122669 09/24/06 03:12  C. Furget      Cerenkov current scan

  • 122668 09/24/06 03:00  C. Furget      This was Cerenkov Current scan Mult=3

  • 122666 09/24/06 02:57  suleiman       Beam: Now MCC has "MODULATION ON"

  • 122664 09/24/06 02:51  suleiman       Beam: The MCC should have "MODULATION ON" for it to work

  • 122657 09/24/06 02:16  C. Furget      This is a production run at 60 ,uA

  • 122656 09/24/06 02:13  suleiman       Beam: The Flat Top Charge Aymmetry and the RealTime plots from run 30998

  • 122655 09/24/06 01:50  C. Furget      New FR Cerenkov HV

  • 122654 09/24/06 01:38  suleiman       Beam: Source Configuration

  • 122653 09/24/06 01:33  suleiman       Beam: Hall C and Hall A Charge Feedback Screens

  • 122648 09/24/06 01:10  suleiman       Beam: G0 Cavity Signals from run 30992

  • 122647 09/24/06 01:07  suleiman       Beam: Charge Asymmetries and Position Differences from run 30992 - OUT

  • 122646 09/24/06 00:53  Larry          New HV's for NA Cerenkov PMTs

  • 122643 09/24/06 00:03  cdaq           Beam Time Accounting

    • Saturday

  • 122642 09/23/06 23:56  roos           Swing Shift Summary

  • 122641 09/23/06 23:55  Breuer         target shift summary, evening September 23, 2006

  • 122640 09/23/06 23:41  Breuer         manual adjustment octant 1 FPD 3L HV

  • 122639 09/23/06 23:36  roos           Oct 3, CED 9 electrons missing

  • 122638 09/23/06 23:36  Breuer         HV change before run 30995 based on new philosophy; explanation

  • 122637 09/23/06 23:27  ppillot        Re: new HV from gain matching

  • 122636 09/23/06 23:23  roos           Detector problem, Oct 1, CED 6R   HV off

  • 122635 09/23/06 23:19  ppillot        new HV from gain matching

  • 122634 09/23/06 23:14  Breuer         check items on ananlysis/target-operator checklist

  • 122629 09/23/06 22:03  roos           Beam: bpms, halo

  • 122626 09/23/06 21:48  Williamson     Beam: Correctors used for doing the beam position scan

  • 122625 09/23/06 21:38  Williamson     RC Summary Thursday Friday 09-22-2006 through Saturday 09-23-2006 Day

  • 122623 09/23/06 20:43  Roos           Beam: Beamtrajectory for Run 30984

  • 122622 09/23/06 20:34  Alex           Analysis: today's bpo scan results

  • 122621 09/23/06 20:27  roos           Beam: MCC pzt test

  • 122620 09/23/06 20:27  Williamson     Updated Run Plan

  • 122619 09/23/06 20:09  Breuer/Lee     BPO scan (delay curve to check NA CED 8 delay change)

  • 122608 09/23/06 19:33  Roos           Beam: x-y beam scan of target(table formatted)

  • 122606 09/23/06 19:31  Roos           Beam: x-y beam scan of target

  • 122597 09/23/06 16:15  DArko          Day shift summary

  • 122594 09/23/06 16:04  cdaq           Beam Time Accounting

  • 122593 09/23/06 15:05  Williamson/A   Pre-amp may be bad for Oct 5, FPD 3 Left

  • 122592 09/23/06 14:40  Williamson/A   Octant 5, FPD 3 Left seems to be dead

  • 122591 09/23/06 14:11  Darko Androc   Beam: CED-FPD coincidence pattern at 60uA beam current testing

  • 122584 09/23/06 12:25  pking          Cleaning bad gzerol3 records out of data_tracker database

  • 122581 09/23/06 12:10  pking          Analysis: Restarted the autoanalyzers

  • 122580 09/23/06 11:53  pking          Analysis: The correct database is now "gzero_687MeV_comm2"

  • 122579 09/23/06 11:52  Williamson     Beam: Unser Temp Control Chassis Out of Control

  • 122578 09/23/06 11:51  pking          Analysis: Changed the default BCM used for normalization to BCM1

  • 122577 09/23/06 11:41  cdaq           Beam Time Accounting

  • 122574 09/23/06 11:10  Williamson     Analysis: good-for GUI started but...

  • 122571 09/23/06 10:07  pking          Analysis: Stopped the autoanalyzer temporarily

  • 122566 09/23/06 08:58  Larry          Cerenkov anode currents

  • 122559 09/23/06 08:06  C. Furget      Owl shift summary

  • 122558 09/23/06 07:52  C. Furget      Beam asymmetries (charge and lumi)

  • 122555 09/23/06 07:33  C. Furget      ACM procedure

  • 122553 09/23/06 07:24  C. Furget      Correction : ACM - 55 muA

  • 122551 09/23/06 06:45  C. Furget      ACM measurement at 55 muA

  • 122548 09/23/06 06:01  C. Furget      ACM monitor at 30 muA

  • 122545 09/23/06 05:53  C. Furget      Beam current for ACM

  • 122543 09/23/06 05:23 no_name         Preliminary ACM picture at 10 muA

  • 122539 09/23/06 04:55  Larry          Target: He 15K Supply flow rate

  • 122538 09/23/06 04:50  Larry          Target: Move to LH2 target

  • 122535 09/23/06 04:46  C. Furget      Detector HV turned ON

  • 122533 09/23/06 04:33  C. Furget      Beam properties

  • 122532 09/23/06 04:32  Larry          Target: Almost ready for beam (?), opening up JT valve

  • 122531 09/23/06 00:45  C.Furget       Herbert's swing shift summary

  • 122530 09/23/06 00:42  Breuer         shift summary evening Friday September 23, 2006

    • Friday

  • 122527 09/22/06 22:44  Breuer         put in 11 mm halo target

  • 122526 09/22/06 22:06  Breuer         beam is still being tuned

  • 122525 09/22/06 20:29  Williamson     RC Summary Thursday 09-21-2006 Swing through Friday 09-22-2006 Day

  • 122524 09/22/06 19:33                 Run Plan -- Beginning Day Shift on 9/22/06 -- second try

  • 122523 09/22/06 19:29  Williamson     Run Plan -- Beginning Day Shift on 9/22/06

  • 122522 09/22/06 17:44  Williamson     New shift check list

  • 122521 09/22/06 16:01  Roos           Day shift summary/Better format(perhaps)

  • 122520 09/22/06 15:59  Roos           Day shift summary

  • 122519 09/22/06 15:29  suleiman       Beam: The plots again in gif format.

  • 122518 09/22/06 15:26  Alex           triggers back to normal

  • 122517 09/22/06 15:09  cdaq           Beam Time Accounting

  • 122516 09/22/06 15:07  Williamson     SMS: Magnet Ramped to 3500A

  • 122515 09/22/06 14:01  mack           BCM1,2 are connected

  • 122514 09/22/06 13:13  Roos           Beam: Moller small quad in local

  • 122513 09/22/06 11:16  S. Bailey      Beam Parity Quality

  • 122512 09/22/06 11:10  Roos           Beam: BCM2 repaired

  • 122511 09/22/06 10:33  Roos           Beam: Removing vertical polarization/fixing BCM2

  • 122510 09/22/06 10:29  pking          Analysis: Reinstalled one of the mysql libraries on cdaql3

  • 122509 09/22/06 10:23  S. Bailey      Hall/Injector BPM Calibration Run 30959 Pedestals

  • 122508 09/22/06 10:22                 

  • 122507 09/22/06 09:59  Williamson     Beam: BCM2 is not working

  • 122505 09/22/06 09:55  Roos           Beam: BCM2 not working

  • 122504 09/22/06 09:54  Williamson     Beam: Temperature Control by the Unser Chassis is Working

  • 122503 09/22/06 09:06  S. Bailey      moved IHWP from IN to OUT

  • 122500 09/22/06 08:38  hcf            Arbon bottle valved on. Empty one replaced.

  • 122499 09/22/06 08:17  S. Bailey      Injector & Hall Calibration Run 30959 : snapshot of IOCs in auto gain (formatted)

  • 122496 09/22/06 07:58  suleiman       Beam: Measuring the ratio of G0 and G0 raw signals - again: this time use different run to measure offsets

  • 122495 09/22/06 06:47  suleiman       Low PSI sound Alarm for SOS and HMS Gas System Interlock

  • 122493 09/22/06 06:34  S. Bailey      Injector & Hall BPM Calibration Run 30959 : snapshot of IOCs in auto gain

  • 122492 09/22/06 06:07  real           Comments about Bfield scan for French PMts, NO EFFECT DUE TO THE FIELD

  • 122491 09/22/06 05:50  suleiman       Target: Moved to Carbon

  • 122489 09/22/06 05:30  S. Bailey      Can't start Realtime and Beam Feedback

    • Thursday

  • 122482 09/21/06 22:48  Williamson     Plans for the next few weeks

  • 122481 09/21/06 22:37  Williamson     RC Summary Wednesday 09-20-2006 Day through Thursday 09-21-2006 Day

  • 122480 09/21/06 21:45  C. Furget      Bfield scan on FR CER 

  • 122479 09/21/06 21:41  Breuer         removed delay from all NA CEDs 8

  • 122478 09/21/06 21:38  Williamson     Field scan for Fr. Ch. PMT move

  • 122477 09/21/06 20:30  Williamson     Beam: Temperature Control of BCMs Not Working

  • 122472 09/21/06 19:46  pking          Late Entry:  Rebooted cdaql3 at 18:30

  • 122466 09/21/06 19:19  ppillot        Target: changed G0:PSCurrent alarm settings

  • 122463 09/21/06 19:06  ellis          Lumi 4's non-linear behavior

  • 122460 09/21/06 18:23  S. Bailey      I need CODA on owl shift tonight

  • 122459 09/21/06 18:18  Breuer         5" test tube setup, HV and cabling

  • 122457 09/21/06 17:48  Williamson     SMS: Ramping magnet to 2000 A

  • 122453 09/21/06 17:08  smithg         Target: More Target gui pictures

  • 122452 09/21/06 16:41  smithg         Target: Target (LH2) cooldown completed

  • 122448 09/21/06 15:42  beaufait       bcm1 temp controler

  • 122438 09/21/06 15:04  C.Furget/ppi   Change coinc board of octant 2

  • 122436 09/21/06 14:35  smithg         Target: 15K mass flow signal fixed. Re-Pre-Cooling our cold return line

  • 122431 09/21/06 13:21  smithg         Target: LH2 condensed but still on warm return!

  • 122430 09/21/06 12:43  Williamson     SMS: SMS JT1 increased to 65

  • 122429 09/21/06 12:09  C. Furget      HV ON

  • 122427 09/21/06 12:01  C. Furget      CHange on FR CER PMT 4 Oct 6

  • 122425 09/21/06 11:38  kenyon         SMS: Dump window purge

  • 122424 09/21/06 11:31  kenyon         HMS exit window thickness & LC

  • 122423 09/21/06 11:06  C. Furget      HV must stay OFF for at least 1 hour

  • 122421 09/21/06 11:03  smithg         Target: cool down pause

  • 122420 09/21/06 10:39  Alex           cosmic runs

  • 122418 09/21/06 09:51  Alex           HV ON

    • Wednesday

  • 122417 09/20/06 20:11  muether/will   SMS: Zeroed DQP Voltages

  • 122416 09/20/06 20:11  muether        SMS: Ramped SMS Down 

  • 122415 09/20/06 19:04  muether/will   SMS: SMS Full Power Test (3500A)

  • 122414 09/20/06 17:49  Alex           HV OFF

  • 122412 09/20/06 17:46  muether/will   SMS: Changed EBC IP Address

  • 122411 09/20/06 17:43  smithg         Target: rebooted tgt ioc

  • 122410 09/20/06 17:19  smithg         Target: Target pump & purge completed (Hydrogen!)

  • 122407 09/20/06 15:02  Alex/Paul/Ma   !DAQ changes!

  • 122394 09/20/06 10:52  suleiman       Beam: Measuring the ratio of G0 and G0 raw signals

  • 122393 09/20/06 08:39  kenyon         Target: VJ pumping

  • 122392 09/20/06 00:20  muether        SMS: PLC Heartbeat Stopped

    • Tuesday

  • 122391 09/19/06 18:35  Fatiha         Conditions for a cosmic run 

  • 122373 09/19/06 16:38  Alex           HV ON

  • 122372 09/19/06 12:03  pitt | sulei   Beam: BPM Screens showing the IOC Calibrations

  • 122371 09/19/06 12:00  pitt | sulei   Beam: BPM Calibration Test

  • 122369 09/19/06 11:56  Alex, saw      Restoring HV

    • Monday

  • 122361 09/18/06 13:05  muether        SMS: SMS Pager number set back to 584-5574

  • 122360 09/18/06 11:43  gaskell        Moller cooldown complete

  • 122359 09/18/06 10:28  beaufait       Argon flow to hms chambers

  • 122358 09/18/06 10:02  hcf            HMS gas mixture now OK

    • Sunday

  • 122357 09/17/06 15:06  S. Bailey      flipper is ready for the 687 running

    • Friday

  • 122356 09/15/06 16:54  hcf            HKS (HMS) gas mixer status

    • Thursday

  • 122354 09/14/06 16:19  beaufait       gas flow to drift chambers

  • 122353 09/14/06 15:16  Bailey & Sul   G0 Beam Studies In Injector

  • 122337 09/14/06 12:55  smithg         Target: moved to out of beam position

  • 122333 09/14/06 10:26  suleiman       gzerol3 reboot

    • Wednesday

  • 122322 09/13/06 18:34  S. Bailey      Beam Studies in MCC on Thursday, Require CODA

  • 122321 09/13/06 13:34  jmammei        Analysis: Lumi asymmetries for longitudinal data

  • 122320 09/13/06 08:24  kenyon         SMS: No clean power

    • Tuesday

  • 122319 09/12/06 16:16  S. Bailey      We are done with CODA today.

  • 122318 09/12/06 16:14  Bailey & Sul   G0 PC Install Summary

  • 122231 09/12/06 09:43  pking          Analysis: Added a locus file to the new 687MeV DB; also changed the run_fill_* scripts

    • Monday

  • 122230 09/11/06 17:50  pking          Analysis: Configured gzero analyser to use the new gzero_687MeV_comm2 database

  • 122229 09/11/06 12:18  S. Bailey      Pockels Cell Alignment Scheduled for Tuesday, September 12th

    • Friday

  • 122228 09/08/06 23:45  muether        SMS: SMS back in PID

  • 122227 09/08/06 17:05  kenyon         SMS: G0 full and on cold return

  • 122226 09/08/06 14:57  kenyon         SMS: Status HMS

  • 122225 09/08/06 14:56  kenyon         SMS: New plan

  • 122224 09/08/06 14:45  kenyon         SMS: U-tubes

  • 122223 09/08/06 14:42  kenyon         SMS: Cooling cold return

  • 122222 09/08/06 13:53  kenyon         SMS: LHe reservoir full

  • 122221 09/08/06 10:07  kenyon         SMS: Perimeter line

  • 122220 09/08/06 09:13  kenyon         SMS: Started cooldown

  • 122219 09/08/06 08:29  kenyon         SMS: A can vacuum okay, u-tubes

  • 122218 09/08/06 07:55  kenyon         SMS: LN2 Status

    • Thursday

  • 122217 09/07/06 15:26  kenyon         SMS: A can/perimeter pump, LN2

  • 122216 09/07/06 11:39  muether        SMS: JT4 Setpt mode

  • 122215 09/07/06 07:19  kenyon         SMS: JT4 setpoint problem

  • 122214 09/07/06 07:11  kenyon         SMS: G0 LHe supply closed, switched to warm return

    • Wednesday

  • 122213 09/06/06 14:26  kenyon         SMS: Opening cold return

  • 122212 09/06/06 12:43  Fatiha         gzerol3 and electronics ON

    • Tuesday

  • 122191 09/05/06 16:47  saw            Target: G0target logging back on

  • 122190 09/05/06 14:14  saw            Target: G0 Target logger off for disk diagnostics

  • 122189 09/05/06 14:13  smithg         Target: Pumped and backfilled tgt with Helium

  • 122188 09/05/06 13:36  jmammei, pit   Analysis: asymmetries for "good" and "bad" lumi widths

    • Friday

  • 122187 09/01/06 16:06  Louis BIMBOT   French Splitters OFF

  • 122186 09/01/06 15:46  jmammei        Analysis: lumi yields

  • 122185 09/01/06 15:27  jmammei        Analysis: good_for_gui_values updated? and new transverse asymmetry plots

  • 122184 09/01/06 15:23  jmammei        Analysis: good_for_gui_values updated? and new transverse asymmetry plots

  • 122183 09/01/06 13:21  Louis BIMBOT   Most of devices of the electronics cage POWERED OFF