Jefferson Lab Hall C Logbook for June 04 - runstarts omitted
Main INDEX
Wednesday
86746 06/30/04 23:58 ddutta swing shift summary
86745 06/30/04 23:54 fomin vacuum camera
86744 06/30/04 23:21 ddutta vacuum status
86743 06/30/04 20:47 Donal Vacuum downstream, et.c
86742 06/30/04 20:05 ddutta Dipole is back
86741 06/30/04 19:13 ddutta dipole saga continues
86740 06/30/04 19:05 Donal Readings downstream of target
86739 06/30/04 18:56 Donal Vacuum Valve
86738 06/30/04 17:43 johna HMS dipole failure (again) and some reset instructions
86737 06/30/04 17:40 fomin target ioc reboot
86736 06/30/04 17:24 fomin SOS moved to 40 degrees
86735 06/30/04 17:20 fomin target moved from Au to Cu.
86734 06/30/04 16:27 fomin target checklist
86730 06/30/04 15:40 gaskell Extraction of HMS and SOS angle pictures from data
86727 06/30/04 14:47 cseely HMS DC HV tripped off. reset - now back on
86726 06/30/04 14:29 tigran Q2 pc frozen.
86724 06/30/04 14:18 cseely rebooted target IOC
86718 06/30/04 10:57 cseely beam off while MCC looks into injector laser issue - more news in ~15 minutes...
86716 06/30/04 10:33 cseely moved from Cu target to Au target
86715 06/30/04 10:17 SOS high voltage problem solved.
86712 06/30/04 09:50 cseely follow up about first Q2 trip and reboot of PC
86710 06/30/04 09:17 cseely Q2 tripped again - main coil quench, dump switch open
86709 06/30/04 09:09 cseely Loop 1 JT opened another 4% to account for drop in ESR flow
86708 06/30/04 09:08 cseely Q2 tripped. rebooting
86707 06/30/04 09:02 cseely opened loop 1 JT two steps (4%)
86705 06/30/04 08:58 cseely Loop 1 HPH alarm cleared again (had gone low - yellow) now at 16 W
86704 06/30/04 08:57 cseely Loop 1 HPH alarm cleared (had gone low) now at 18
86703 06/30/04 08:47 gaskell Hall A Energy Modulation signals
86700 06/30/04 08:16 cseely beam off for spot move
86698 06/30/04 08:04 cseely target checklist
86697 06/30/04 08:02 rohe owl shift summary
86695 06/30/04 07:18 rohe serious high voltage problem SOS
86694 06/30/04 07:17 jwright Runsheets
86691 06/30/04 06:21 jwright equipment checklist: gas yard helium flow
86690 06/30/04 06:18 vardan target moved to Copper
86689 06/30/04 06:18 rohe Rotation: Error Message: Power outage detected
86687 06/30/04 05:30 rohe DAQ: jumping scaler rates
86683 06/30/04 04:42 vardan target moved to Dummy
86682 06/30/04 04:13 rohe Q2 PC reboot
86676 06/30/04 01:09 vardan target moved to Carbon
86675 06/30/04 01:09 johna Preliminary e+/e- ratio from SOS measurements.
86674 06/30/04 00:52 saw Runs failing to end
86672 06/30/04 00:30 vardan target checklist
86671 06/30/04 00:27 vardan target ioc rebooted
Tuesday
86667 06/29/04 23:59 ddutta swing shift summary
86666 06/29/04 23:49 ddutta more vesda alarms
86664 06/29/04 23:26 fomin hms calorimeter calibration
86660 06/29/04 22:32 ddutta ens of run failed for run 49353
86658 06/29/04 22:22 fomin target Loop1 HPH alarm
86656 06/29/04 22:09 fomin target moved from Cu to Beryllium
86654 06/29/04 21:42 ddutta sos vesda alarms
86652 06/29/04 21:18 ddutta end of run failed
86649 06/29/04 20:43 ddutta end of run failed for 49348
86648 06/29/04 20:19 ddutta end of run failed for run 49346
86646 06/29/04 19:58 fomin target moved from Au to Cu
86641 06/29/04 18:07 fomin target LD2 parked
86640 06/29/04 18:06 fomin target: IOC reboot
86638 06/29/04 17:18 fomin target: do not use GO HOME
86635 06/29/04 16:01 fomin target checklist
86633 06/29/04 15:59 jroche day shift summary
86631 06/29/04 15:31 Donal Ion chambers with high Z targets
86628 06/29/04 14:09 Bosted Wrong HMS Q3 value for runs 49051-63 [A(Q2) running]
86626 06/29/04 13:38 jroche beam studies are over
86625 06/29/04 12:49 Lassiter Rotation Problems
86624 06/29/04 12:06 villaa Angle reset
86623 06/29/04 11:58 Lassiter HMS Dipole PSU
86622 06/29/04 11:36 jroche ION trip point change (entry by D. Dotson)
86621 06/29/04 10:52 jroche hall C is in controlled access
86620 06/29/04 10:28 villaa target move / IOC reboot
86616 06/29/04 09:31 villaa sos magnet/ angle settings.
86615 06/29/04 08:35 donal ion chamber trip levels
86613 06/29/04 08:03 rohe owl shift summary
86611 06/29/04 07:45 vardan target : LD2 moved in
86606 06/29/04 06:17 vardan target: Dummy Al in
86601 06/29/04 05:10 vardan target: LD2 in
86600 06/29/04 04:47 rohe Planned spot movement after 8:00 today
86599 06/29/04 04:46 rohe changed sos threshold file
86597 06/29/04 04:37 rohe current decreasing fast
86593 06/29/04 02:34 jwright Kinematics file errors
86590 06/29/04 01:52 vardan target: Carbon in
86586 06/29/04 00:44 vardan target: LD2 in
86585 06/29/04 00:16 vardan target checklist
Monday
86582 06/28/04 23:58 fomin target moved from Carbon to Al Dummy
86579 06/28/04 23:19 fomin Target moved from LD2 to Carbon.
86577 06/28/04 22:54 fomin target moved from Al Dummy to LD2.
86575 06/28/04 22:01 fomin target motion
86574 06/28/04 22:00 fomin target motion
86573 06/28/04 21:58 Donal Beam dump tests
86572 06/28/04 21:57 Donal Beam dump tests
86569 06/28/04 20:46 trojer Interrupt data taking for beam dump checks
86568 06/28/04 20:41 fomin target motion
86566 06/28/04 20:13 fomin target checklist
86562 06/28/04 19:14 fomin target motion
86561 06/28/04 19:14
86560 06/28/04 19:14 fomin target motion
86559 06/28/04 19:13 fomin target motion
86557 06/28/04 17:57 fomin HMS dipole problem persists
86551 06/28/04 16:07 gaskell Note from Mike Seely about LH2 target
86549 06/28/04 15:10 jroche no beam for an hour or so
86548 06/28/04 14:58 Xin Target checklist
86547 06/28/04 14:18 Xin The hcScatt_Chamber_Vac_R alarm beeped once.
86546 06/28/04 14:05 Xin Change the alarm limit for hcCryo_Supply_F from 8 to 7.5
86545 06/28/04 14:02 Xin The temperature of the H2 changed to 21K from 19K
86544 06/28/04 13:59 Xin The alarm
86543 06/28/04 13:57 Xin The alarm
86542 06/28/04 13:40 jroche magnet angles
86541 06/28/04 13:34 jroche SOS to -1.7 GeV/c
86540 06/28/04 13:32 tigran HMS settings.
86539 06/28/04 13:30 Xin Adjust JT valve for loop 1 LH2
86538 06/28/04 13:19 jroche magnet triggers to ELREAL
86537 06/28/04 13:08 jroche magnets collimators
86536 06/28/04 13:00 hamlet Gep trigger electronic out of HMS hut
86535 06/28/04 12:58 Lassiter SOS Rotation
86534 06/28/04 12:54 Lassiter HMS Dipole PSU/Comm
86533 06/28/04 12:17 clasie Target: work in the hall
86532 06/28/04 11:55 beaufait bm01 trips
86531 06/28/04 11:54 beaufait cables installed to hall a
86530 06/28/04 10:50 mack BCM's calibrations are stable
86529 06/28/04 08:31 rohe beam spot movement
86527 06/28/04 08:08 rohe Half wave plate out
86526 06/28/04 08:08 Xin Target checklist
86525 06/28/04 08:02 rohe owl shift summary
86522 06/28/04 07:42 vardan Target: Cu moved in
86518 06/28/04 06:48 vardan Target: Al Dummy in
86516 06/28/04 06:25 rohe Both HDC's tripped at the end of run 49292
86513 06/28/04 05:39 rohe SOS BM01 tripped at the end of run 49290
86512 06/28/04 05:30 vardan Target: LD2 parked
86509 06/28/04 04:46 vardan Target: 3% C moved in
86506 06/28/04 03:33 vardan Target: LD2 in
86503 06/28/04 02:19 rohe SOS BM01 tripped at the end of 49284
86500 06/28/04 00:44 vardan target checklist
86498 06/28/04 00:15 johna Check of radiation in hall vs. beam position
86495 06/28/04 00:04 southern Ion chamber plot vs current with 6% Cu target
Sunday
86494 06/27/04 23:59 cseely shift summary - swing
86493 06/27/04 23:57 fomin target motion
86490 06/27/04 23:31 fomin target motion
86489 06/27/04 23:16 fomin target motion
86487 06/27/04 22:33 Donal Target Motion Fault
86486 06/27/04 22:28 Donal Target Motion Fault
86485 06/27/04 21:32 cseely good electron estimates for X>1 kinematics setting IV
86484 06/27/04 20:08 cseely mcc called to say 1/2 wave plate was inserted at the request of hall A
86483 06/27/04 19:35 johna Radiation monitors in the Hall
86482 06/27/04 19:26 fomin target motion fault, controlled access
86481 06/27/04 19:25 fomin target motion
86480 06/27/04 19:13 fomin target motion
86478 06/27/04 18:49 cseely added dummy numbers for Be target
86476 06/27/04 18:12 cseely Be target added to gtarget.param
86473 06/27/04 17:21 cseely target IOC was rebooted at 16:30
86472 06/27/04 17:19 cseely cryotarget: loop1 HPH alarms
86471 06/27/04 16:57 fomin LD2 target parked, Loop 1 kept setting off the HPH alarm
86469 06/27/04 16:55 fomin LD2 target parked, Loop 1 keeps setting off the HPH alarm
86467 06/27/04 16:09 fomin target checklist
86464 06/27/04 15:50 clasie Target: target changed to Be
86462 06/27/04 15:10 donal Controlled access tomorrow
86461 06/27/04 15:06 Donal HMS dipole
86460 06/27/04 14:52 tigran Thresholds problem.
86455 06/27/04 13:27 clasie Target: change to 3% carbon
86453 06/27/04 12:21 clasie Target: change from LD2 to empty
86452 06/27/04 12:03 gaskell beam energy measurement
86451 06/27/04 10:46 clasie MCC changed the laser spot to improve the max current
86449 06/27/04 10:35 gaskell ion chamber rates on 3% carbon
86443 06/27/04 08:08 clasie Target: Shift checklist
86442 06/27/04 08:04 rohe owl shift summary
86441 06/27/04 08:02 rohe owl shift summary
86437 06/27/04 06:24 frw target motion (D2)
86435 06/27/04 05:36 johna Setting up HMS pion prescaling during run 49524 - add to trigger for 49525
86431 06/27/04 04:31 frw target motion (to Al dummy)
86429 06/27/04 03:58 frw target motion (to D2)
86426 06/27/04 03:02 johna Modified SOS trigger for positive polarity runs (for run#49249)
86421 06/27/04 02:08 frw target alarm: vacuum
86420 06/27/04 02:05 johna updated thresholds for SOS
86418 06/27/04 01:50 frw target alarm
86417 06/27/04 01:35 frw Target motion to 3% C
86416 06/27/04 01:31 gaskell more HMS dipole
86415 06/27/04 00:15 ak opper shift summary
86414 06/27/04 00:10 frw Target: Shift checklist
Saturday
86412 06/26/04 23:50 saw Sending Ctrl-Alt-Delete through vnc
86411 06/26/04 23:02 clasie Target: target changed from Al dummy to LH2
86409 06/26/04 22:35 clasie Target: Target changed from LH2 to Al dummy
86406 06/26/04 22:04 gaskell rebooted skylla
86401 06/26/04 19:57 clasie Dipole is ramping, beam is down
86400 06/26/04 19:35 ak opper hms dipole fixed
86399 06/26/04 17:43 hamlet Shift summary
86397 06/26/04 17:40 johna utilities on the linux machines (gv, acroread)
86396 06/26/04 17:37 clasie Work on the HMS
86395 06/26/04 16:33 Bosted Replay Target parameters
86394 06/26/04 16:05 clasie Target: Shift checklist
86392 06/26/04 13:43 Y. Liang Target motion
86386 06/26/04 12:29 Y. Liang Target motion
86385 06/26/04 12:19 gaskell trigger back to ELREAL in HMS and SOS
86384 06/26/04 12:14 gaskell bigger spot size
86383 06/26/04 12:11 gaskell Beam position at 5 Pass
86382 06/26/04 12:00 gaskell small spot size
86379 06/26/04 11:24 gaskell changed trigger to ELCLEAN
86378 06/26/04 11:18 horn Xsession on cdaql3
86376 06/26/04 10:15 gaskell harp scan confusion
86375 06/26/04 09:46 no_name target motion
86374 06/26/04 09:13 gaskell calorimeter test backout
86372 06/26/04 08:51 gaskell SOS magnet problems
86371 06/26/04 08:41 Y. Liang target checklist
86370 06/26/04 08:40 fomin X>1 runsheet, good electrons
86364 06/26/04 06:36 fomin LH2 target parked
86363 06/26/04 06:27 fomin target motion
86350 06/26/04 04:10 horn Runs 49209-49210 are with only S1X:7,8,9 HV on
86338 06/26/04 02:23 mack sad but true
86333 06/26/04 01:39 horn Dipole at field
86332 06/26/04 00:56 horn Dipole troubles - update
86330 06/26/04 00:06 fomin target checklist
Friday
86329 06/25/04 23:56 johna trigger timing
86328 06/25/04 23:51 Huber Still struggling with HMS dipole
86327 06/25/04 23:49 Huber Inverted NIM signals, continued
86326 06/25/04 22:17 clasie HMS dipole tripped
86325 06/25/04 22:08 johna Problem with modified trigger
86324 06/25/04 21:31 clasie Hall access to fix an inverted logic signal
86323 06/25/04 21:24 clasie Target: Target GUI shows the wrong target is in the beam
86322 06/25/04 21:12 clasie Target: small temp spike on LH2 when beam came on
86319 06/25/04 20:49 clasie preparing for beam
86318 06/25/04 20:44 Huber Hall access for trigger change
86317 06/25/04 19:35 clasie hall access to fix a signal problem
86315 06/25/04 19:17 Huber Back to downstairs trigger
86313 06/25/04 18:57 Huber Change HMS to 4/4 and upstairs (SCIN) trigger
86305 06/25/04 17:47 Huber Check with X 7,8,9 trigger
86303 06/25/04 17:26 Huber Hamlet makes trigger change
86301 06/25/04 16:54 clasie Target: Target Checklist
86299 06/25/04 16:52 Huber HMS trigger changed to Fast trigger
86298 06/25/04 16:51 Huber Old HMS angle was correct after all
86297 06/25/04 16:36 Huber HMS appears to be at wrong angle!
86285 06/25/04 11:31 gaskell scintillator thresholds too high?
86282 06/25/04 09:22 gaskell discriminators from hut
86281 06/25/04 09:18 gaskell trigger connected in HMS hut
86280 06/25/04 08:36 horn Moved trigger cable back from C144 to D233
86279 06/25/04 08:27 gaskell Controlled access one more time!
86277 06/25/04 07:49 horn Moved HMS trigger cable
86275 06/25/04 07:26 mack hms special 2/4 trigger
86274 06/25/04 07:15 mack hms special 2/4 trigger
86271 06/25/04 04:34 brash update on HMS trigger signals
86270 06/25/04 03:38 brash calorimeter signals in analyzer !!!
86269 06/25/04 03:33 brash Yet another access ...
86267 06/25/04 03:13 mack updated hms drift maps for Gep timing
86266 06/25/04 03:11 mack run 49163 is a long run at 10 microA
86263 06/25/04 02:49 fomin target checklist
86262 06/25/04 02:48 fomin target checklist
Thursday
86257 06/24/04 23:34 clasie Target: target moved from empty to LH2, MCC is preparing to put beam in the hall
86255 06/24/04 22:39 clasie Target: Target moved from LH2 to empty for MCC to put pulsed beam in the hall
86253 06/24/04 22:33 clasie Target: IOC reboot
86250 06/24/04 22:22 clasie beam is back
86246 06/24/04 21:13 gaskell raster was too small
86240 06/24/04 20:08 clasie Target: Changing target from empty to H (tuned beam is available)
86237 06/24/04 19:57 clasie MCC sending beam into the hall for tuning
86230 06/24/04 18:49 clasie Target: target moved to empty for beam studies
86228 06/24/04 18:41 clasie Target: taking H out of park
86224 06/24/04 17:40 hcf undid the HMS DC "fix" of this morning
86223 06/24/04 17:15 saw Raw BPM's logged by coda
86222 06/24/04 17:14 clasie Target: target changed from Al Dummy to LH2
86220 06/24/04 17:03 clasie Target: checklist
86219 06/24/04 16:34 horn Shift Summary
86218 06/24/04 15:32 saw DAQ doesn't wait for runinfo menu
86213 06/24/04 14:28 gaskell SOS rotation disabled
86211 06/24/04 12:11 hcf Flipped one TDC cable for each of HMS and SOS Drift Chambers
86210 06/24/04 11:55 cseely map file changed, added to CVS
86207 06/24/04 11:06 saw DAQ was not working for odd runs.
86206 06/24/04 11:04 cseely scal.param and hcal.param, and ntuple files in CVS
86202 06/24/04 09:03 horn Beam gone for beam studies
86201 06/24/04 08:43 gaskell Controlled Access at 10:15
86199 06/24/04 08:08 vardan shift summary
86195 06/24/04 07:52 fomin target motion
86193 06/24/04 07:50 fomin LD2 target parked
86162 06/24/04 02:25 vardan beam positions
86156 06/24/04 01:34 fomin calorimeter calibration
86150 06/24/04 00:39 fomin target motion
86148 06/24/04 00:35 fomin target checklist
Wednesday
86143 06/23/04 23:37 Huber Swing Shift Entry
86142 06/23/04 23:21 Xin Target checklist
86138 06/23/04 22:13 johna HMS (and SOS) hodoscope PMT thresholds [with correctly formatted table this time, I hope]
86137 06/23/04 22:12 johna HMS (and SOS) hodoscope PMT thresholds
86135 06/23/04 21:49 Xin Target move to Al Dummy
86125 06/23/04 19:52 Xin checklist
86118 06/23/04 18:13 Rohe Run 49060 replay comments
86115 06/23/04 17:58 Xin target change to D2
86107 06/23/04 16:47 Huber Beam energy was off
86105 06/23/04 16:37 horn Full List of HMS Elastic Singles Runs
86101 06/23/04 16:25 horn Shift Summary
86099 06/23/04 15:54 Xin target checklist
86097 06/23/04 15:47 Bosted Target changed to Al dummy
86089 06/23/04 14:22 saw DAQ problems - NFS client problems
86087 06/23/04 13:49 horn HMS Q2 dump switch
86083 06/23/04 12:27 Bosted Changed HMS polarity, angle, and trigger
86082 06/23/04 12:01 Bosted Target changes
86081 06/23/04 11:57 cseely Steve Hickson changed the He bottle in the gas yard
86078 06/23/04 11:17 horn Target Numbers
86074 06/23/04 10:44 horn Runs 49017-49022 (LD2) were taken at 40uA
86069 06/23/04 09:54 cseely 'shtrknr' put back into hms ntuple
86065 06/23/04 09:14 Bosted Target moved to D2
86063 06/23/04 09:01 Bosted Target Reboot IOC
86062 06/23/04 08:44 gaskell Plan for the next few days
86058 06/23/04 08:20 horn HMS trigger back to 3/4
86057 06/23/04 08:03 Vardan Shift summary
86049 06/23/04 06:16 fomin hms trigger
86045 06/23/04 05:02 fomin target motion
86043 06/23/04 04:48 Vardan HMS dipole change
86041 06/23/04 03:16 Vardan 13uA on dummy target
86039 06/23/04 03:06 fomin target motion
86038 06/23/04 03:06 fomin target motion
86031 06/23/04 01:11 vardan beam positions
86030 06/23/04 00:46 Vardan beam in the hall
86029 06/23/04 00:13 fomin target: checklist
Tuesday
86028 06/22/04 23:53 jroche No beam during the swing shift
86027 06/22/04 23:48 jroche SOS to 1.64 GeV
86026 06/22/04 22:40 Bosted Target changed to MT
86025 06/22/04 20:35 jroche beam in an hour ?
86024 06/22/04 20:25 gaskell put new BCM calibration in epics
86023 06/22/04 19:05 cseely one more note about recompiled Analyzer
86022 06/22/04 18:19 clasie Analyzer recompiled
86021 06/22/04 17:50 jroche HMS to +.858 GeV
86020 06/22/04 17:06 cseely bcm numbers in gscalers.param
86019 06/22/04 17:02 jroche HMS at 65.21 deg
86018 06/22/04 17:01 saw DAQ and logbook updates
86013 06/22/04 16:38 mack BCM calibration from run 48978; gain setting 1
86012 06/22/04 16:25 L. Tang Shift summary
86008 06/22/04 16:01 donal Target checklist
86007 06/22/04 15:57 gaskell increased record length for ntuples
86004 06/22/04 14:56 Donal CHL trip
86003 06/22/04 14:46 Donal HMS momentum corrections
86001 06/22/04 14:25 Donal SOS rotation
85999 06/22/04 14:09 horn pHMS for run 48988 is 1.036
85997 06/22/04 13:22 Donal Target Motion
85996 06/22/04 13:19 gaskell SOS steering test results
85995 06/22/04 12:54 Donal Target Movement
85994 06/22/04 12:32 gaskell Setting up for new kinematics
85993 06/22/04 11:55 Donal Target Checklist
85992 06/22/04 11:48 gaskell changed sos trigger to elreal
85991 06/22/04 09:48 hamlet Aerogel retracted from HMS detector stack
85990 06/22/04 09:15 horn Owl Shift Summary
85987 06/22/04 08:49 Donal Howto make target screen grab
85985 06/22/04 08:40 Donal Taarget Checklist
85979 06/22/04 07:34 fomin run 48980
85977 06/22/04 07:01 jwright Target: LH2 target was parked
85976 06/22/04 06:46 jwright Target: movement
85975 06/22/04 04:54 horn Trigger to SCIN
85973 06/22/04 04:28 jwright Target: movement
85966 06/22/04 02:59 Wright Target: movement
85965 06/22/04 02:48 johna Dummy target thickness (and beam trips at low current)
85963 06/22/04 02:36 Wright Target: Checklist
85961 06/22/04 02:27 Wright Target: movement
85960 06/22/04 02:25 Wright Target: Movement (report delayed a few minutes)
85959 06/22/04 02:01 horn Spectrometer Rotation problem resolved
85958 06/22/04 01:49 horn ps2=8 for run 48967
85956 06/22/04 01:44 Wright Target: Loop1 HP heater alarm
85952 06/22/04 01:21 Wright Target: IOC reboot
85951 06/22/04 01:19 Wright
85945 06/22/04 00:13 Wright Target: Target checklist
85943 06/22/04 00:05 jroche swing shift summary
Monday
85941 06/21/04 23:25 rohe SOS magnet BM02 tripped
85939 06/21/04 22:50 rohe noisy calorimeter channel
85938 06/21/04 22:49 trojer Target: Target moved
85936 06/21/04 22:35 trojer Target: Target movement
85928 06/21/04 21:34 gakell ion chamber rates (much better!)
85926 06/21/04 21:32 trojer Target: Target movement
85925 06/21/04 19:17 trojer Target: Target checklist
85924 06/21/04 19:11 jroche Q2 "quench"
85923 06/21/04 19:07 jroche Q2 "quench"
85922 06/21/04 18:57 Bosted A(Q2) rn plan
85921 06/21/04 18:25 jroche error message when trying to degauss SOS
85920 06/21/04 18:18 johna Still have noise problems with HDC1X, wire #113
85918 06/21/04 18:08 johna HMS DC noise problem
85913 06/21/04 17:07 rohe Missing calorimeter channel
85910 06/21/04 15:09 cseely Loop 1 HP Heater reading 5000
85908 06/21/04 14:24 beaufait sos bmo1 fix?
85907 06/21/04 14:23 beaufait sos bmo1 fix?
85905 06/21/04 11:47 gaskell and sos 1x09- found!
85904 06/21/04 11:46 Fowler Rotation GUI change
85903 06/21/04 10:58 Fowler Spectrometer Rotation Reset
85902 06/21/04 10:31 mack late entry: TLD's near Q3 power supply
85899 06/21/04 07:16 horn Hall C energy measurement
85898 06/21/04 06:57 horn List of H(e,e')p runs
85897 06/21/04 05:35 horn HMS Q1 tripped
85896 06/21/04 05:02 horn Cannot rotate spectrometers (again)
85894 06/21/04 04:34 johna Updated SOS thresholds
85892 06/21/04 04:27 johna SOS trigger back to ELREAL
85866 06/21/04 00:58 horn scintillator channel sS1Y2+ pluggegd back in
85864 06/21/04 00:47 Anthony Vill Target: Target Movement
85860 06/21/04 00:30 gaskell quick sos steering test
85859 06/21/04 00:08 rohe shift summary
Sunday
85857 06/20/04 23:46 rohe Controlled access for rotation problem
85856 06/20/04 23:19 rohe Controlled access for rotation problem
85855 06/20/04 22:35 ak opper configuration change and HMS motion hung
85854 06/20/04 21:57 johna Error in last entry: Changing FROM setting #4 TO setting #3
85853 06/20/04 21:56 johna Moving to e-d coincidence setting #4
85852 06/20/04 21:55 johna SOS Hodoscope channels plugged back in
85851 06/20/04 21:53 johna sELHI was not set correctly (not really a problem)
85847 06/20/04 20:55 johna Change SOS to ELCLEAN trigger
85845 06/20/04 20:50 ak opper problems during this shift
85843 06/20/04 20:41 johna Removed some SOS hodoscope paddles from the trigger
85842 06/20/04 20:36 johna Modified trigger for fake coincidences
85836 06/20/04 19:17 gaskell More detailed runplan tonight
85834 06/20/04 19:05 rohe 48897 junk because SOS magnet tripped
85831 06/20/04 18:57 ak opper configuration change
85830 06/20/04 18:36 rohe Target is going to deuterium
85829 06/20/04 18:21 gaskell Run plan until tomorrow
85828 06/20/04 18:16 rohe Contrtolled access
85826 06/20/04 17:43 ak opper SOS magnet alarms faulty
85825 06/20/04 17:07 horn HMS Elastic Singles Runs
85824 06/20/04 16:45 bosted Target Shift Summary
85822 06/20/04 16:29 gaskell Nominal beam position at 2 Pass
85820 06/20/04 16:05 horn Target: Target Movement
85818 06/20/04 16:03 gaskell no leakage with slits closed
85817 06/20/04 15:39 gaskell can't rotate HMS
85815 06/20/04 15:27 horn SOS trigger changed to ELCLEAN
85814 06/20/04 15:21 horn runaway spectrometer
85811 06/20/04 14:16 gaskell Q3 scan at P=1.692 GeV
85795 06/20/04 11:49 horn correction to collimator setting
85792 06/20/04 11:05 horn correction to settings
85790 06/20/04 11:02 horn Runs 48855-48864 do not have any coincident events
85783 06/20/04 09:16 cseely new SOS angle marks sometimes unreadable...
85774 06/20/04 07:54 clasie Shift checklist, BCM BPM screengrab
85773 06/20/04 07:53 horn Target: Target Change to Dummy
85770 06/20/04 07:23 clasie Target: IOC reboot
85769 06/20/04 07:21 clasie Target:Change target from carbon to LH2
85767 06/20/04 07:04 clasie Target: change to Carbon z=0
85766 06/20/04 06:53 clasie Target: target changed from Al Dummy to LH2
85762 06/20/04 04:33 clasie Target: changed from LH2 to Al Dummy
85758 06/20/04 03:39 horn List of elastic runs at pHMS= -1.878
85756 06/20/04 03:19 clasie HMS wire chamber
85752 06/20/04 02:10 clasie Target: change to LH2
85750 06/20/04 01:42 clasie Target changed to Al Dummy
85748 06/20/04 00:56 horn Setting up for elastic runs
85747 06/20/04 00:55 johna Dave Meekins updated the target gui.
85743 06/20/04 00:35 johna Beam spot position from analysis of run 48839
85742 06/20/04 00:17 clasie Target: Target Checklist
Saturday
85739 06/19/04 23:45 cseely target change to C(3%), HMS collimator changed to SIEVE
85736 06/19/04 23:28 cseely Al dummy target position
85735 06/19/04 23:21 ak opper checklist problems
85733 06/19/04 22:28 ak opper SOS prescaler confusion
85731 06/19/04 21:54 ak opper dummy tgt, ion chamber trips
85730 06/19/04 21:52 cseely HMS and SOS calorimeter calibrations
85728 06/19/04 21:45 cseely HMS and SOS calorimeter calibrations
85727 06/19/04 21:44 gaskell axis labels reversed
85726 06/19/04 21:42 gaskell Vertical position using HMS sieve sl,it and BPMs
85725 06/19/04 21:24 ak opper beam position studies
85723 06/19/04 21:10 ak opper beam position studies
85721 06/19/04 20:58 ak opper Beam Position Studies
85719 06/19/04 20:41 ak opper beam position studies
85717 06/19/04 20:34 ak opper BPM calib with C tgt
85715 06/19/04 20:20 gaskell harp scan results (again)
85714 06/19/04 20:19 ak opper ODH alarm followup
85713 06/19/04 20:13 gaskell IH00A harp scan results
85712 06/19/04 19:17 ak opper ODH alarm in hall
85711 06/19/04 19:14 AK Opper BPM calibrations
85710 06/19/04 18:57 cseely new SOS and HMS cerenkov calibrations
85708 06/19/04 18:44 cseely harp scan, and target moved to empty
85707 06/19/04 18:42 SOS magnet alarm
85706 06/19/04 18:39 johna Readable version of the thresholds table
85705 06/19/04 18:38 johna HMS and SOS electron PID thresholds
85704 06/19/04 18:29 SOS and HMS cerenkov
85702 06/19/04 18:14 cseely trigger changed to ELREAL
85700 06/19/04 18:10 cseely inserted sieve slits in both SOS and HMS
85698 06/19/04 17:59 cseely SOS magnets degaussed
85697 06/19/04 17:41 cseely SOS quad tripped - no alarm at panel
85695 06/19/04 17:14 saw SOS HV GUI rebuilt without Moeller
85694 06/19/04 17:05 cseely target and kinematics change
85691 06/19/04 16:22 cseely target checklist
85689 06/19/04 16:16 horn Raster Size doubled
85688 06/19/04 16:13 horn Target: Change of target.
85685 06/19/04 15:56 gaskell lowered HMS thresholds again
85679 06/19/04 14:55 johna Updated thresholds again
85678 06/19/04 14:55 gaskell ion chambers and preliminary plan
85677 06/19/04 14:47 johna Updated ADC thresholds
85676 06/19/04 14:46 johna Finished trigger setup
85674 06/19/04 14:44 gaskell lowered HMS 1Y thresholds
85670 06/19/04 14:09 gaskell lowered HMS sy thresholds
85667 06/19/04 13:42 gaskell SOS 1x 9- missing
85665 06/19/04 13:15 gaskell starting the rotation program
85664 06/19/04 13:09 johna electronics check-out so far
85659 06/19/04 12:23 gaskell adjusted sos 2y position offset
85657 06/19/04 11:33 horn Target: Shift Checklist
85656 06/19/04 11:27 gaskell ion chamber rates
85653 06/19/04 09:16 gaskell ion chamber issues and new BPM
85650 06/19/04 07:21 clasie HMS magnet computer
85645 06/19/04 05:05 clasie Pivot ion chamber trips
85644 06/19/04 02:50 cseely Cerenkov Calibrations
85643 06/19/04 02:23 horn Back to beam permit
85642 06/19/04 02:01 horn Target FSD will not clear
85641 06/19/04 01:14 clasie Target: Shift checklist
Friday
85639 06/18/04 21:56 horn Setup for commissioning
85638 06/18/04 20:30 horn Hall C in beam permit
85636 06/18/04 20:06 horn Trigger Back to 3/4
85633 06/18/04 19:38 johna Trigger changed to 2/4 for both spectometers (cosmics tests)
85629 06/18/04 18:26 clasie Target: Shift checklist
85628 06/18/04 18:22 mack BCM electronics probably ready for prime time
85626 06/18/04 17:00 mack unser monitor wire calibration
85624 06/18/04 15:36 pking Disconnected BCM1 and Hall A BCM; patched BCM1 to HAPPEX.
85622 06/18/04 15:15 horn SOS DC s1x1 cable plugged back in
85618 06/18/04 13:13 beaufait vesda clean power trip
85615 06/18/04 11:51 gaskell SOS angle marks
85614 06/18/04 11:48 saw Medm on Enterprise Linux
85613 06/18/04 11:33 beaufait sos power supplies
85612 06/18/04 11:30 beaufait
85611 06/18/04 11:30 beaufait vesda interface
85608 06/18/04 08:11 M Jones replay directory online
85607 06/18/04 07:32 M Jones Using CVS for the Analyzer
85606 06/18/04 07:25 M Jones Change to engine.f
Thursday
85604 06/17/04 19:50 cseely SOS cerenkov calibration
85602 06/17/04 18:38 gaskell MEDM doesn't work on enterprise linux machines
85601 06/17/04 18:36 gaskell ALL shifts cancelled until Friday swing (this includes target shifts)
85600 06/17/04 18:31 gaskell "new" bpm screen
85598 06/17/04 17:35 horn Hall C ion chambers - another attempt
85595 06/17/04 16:04 horn Hall C Ion Chambers
85592 06/17/04 13:40 fomin hms cherenkov pumped down
85587 06/17/04 12:35 horn HMS Low Voltage
85585 06/17/04 11:20 hamlet, vard HMS Aerogel retracted
Wednesday
85583 06/16/04 20:09 fomin hms quad degauss cycle
85582 06/16/04 20:08 fomin hms quad degauss cycle
85581 06/16/04 20:08 fomin hms quad degauss cycle
85580 06/16/04 18:49 gaskell sos calorimeter channel A11+ missing
85578 06/16/04 18:10 gaskell sos BM01 tripped
85576 06/16/04 18:09 mack reset SOS S1X hodoscope threshold
85575 06/16/04 17:01 gaskell SOS magnets are on
85574 06/16/04 16:54 beaufait bm01 heat problem
85573 06/16/04 16:40 saw Various DAQ fixes
85563 06/16/04 14:45 mack restored SOS hodoscope electronics
85562 06/16/04 14:36 mack bcm stability test in progress
85560 06/16/04 14:25 hcf hms/sos dc gas now on and nominal
Tuesday
85557 06/15/04 20:24 fomin hms quad degauss cycle
85556 06/15/04 20:22 cseely SOS cerenkov connected to bladder
85555 06/15/04 20:18 cseely SOS cerenkov connected to bladder
85554 06/15/04 19:41 clasie SOS magnet trip
85553 06/15/04 18:32 gaskell sos magnets set for -1.73 GeV
85550 06/15/04 17:57 gaskell sos cerenkov HV
85546 06/15/04 11:24 gaskell SOS s2y and Mack quartz
Monday
85545 06/14/04 23:10 fomin hms quad degauss cycle
85544 06/14/04 19:33 gaskell BMO1 tripped off
Friday
85539 06/11/04 16:02 cseely more HMS hodoscope gainmatching
85538 06/11/04 15:51 clasie HMS s2y threshold adjustment
85537 06/11/04 11:57 gaskell changed h2y thresholds
Thursday
85535 06/10/04 18:24 fomin hms hodoscope PMT gain survey
85534 06/10/04 18:23 gaskell h1x16- bad HV channel
85532 06/10/04 16:49 saw DAQ switched to Linux
85531 06/10/04 10:09 saw New ROC reprogramming script
Wednesday
85524 06/09/04 16:24
85523 06/09/04 15:58 gaskell hms 2y scintillators
Tuesday
85522 06/08/04 17:41 M Jones replay directory
85521 06/08/04 17:09 M Jones Analyzer directory
Monday
85517 06/07/04 11:18 vulcan Radiation readings
Sunday
Friday
85515 06/04/04 21:23 hamlet DC1 and DC2 cosmic test
85513 06/04/04 16:16 clasie HMS detector check using cosmic run 48729
85511 06/04/04 14:06 smithg Target: Ballast tank isolated
Wednesday
85507 06/02/04 16:58 smithg postrun survey
85506 06/02/04 16:36 pking Sent one French Multiplicity Module back for Christophe
85504 06/02/04 12:08 hcf HMS DC2 wire plucked. Gas for all DC's is ON
Tuesday
85503 06/01/04 16:09 hcf correction- DC2-V68 was the broken wire
85502 06/01/04 15:59 hcf HMS Drift ch. gas OFF
85500 06/01/04 14:12 cseely SOS Cerenkov purged and filled