Privacy and Security Notice
HALL A Logbook
Jefferson Lab HALL A Logbook for July 06 - All EXCEPT Automatic Entries
Main INDEX
Monday
176597 07/31/06 23:57 eschulte Swing Shift Log
176596 07/31/06 23:55 Adaq beam current of run 1951
176593 07/31/06 23:50 eschulte Target: Changed to 15 cm LD2
176578 07/31/06 22:19 Adaq run 1945/20462 pedrun
176571 07/31/06 21:29 eschulte ROC 4: Fastbus crate alive again
176568 07/31/06 20:48 eschulte DAQ: Need to power cycle fastbus crate with ROC 4
176567 07/31/06 20:39 eschulte Lost DAQ
176566 07/31/06 20:28 jglister update on kin 6 estimate
176554 07/31/06 18:48 eschulte Request 15 uA
176551 07/31/06 18:42 eschulte Radiator: Temperature after about 40 Minutes of continuous beam
176542 07/31/06 17:29 eschulte HRS-L Q2 POrb keeps going "white"
176541 07/31/06 17:29 brads Beam time estimates for kin point 6
176540 07/31/06 17:21 eschulte Correction: incorrect run number should be 1938
176539 07/31/06 17:14 eschulte Beam position adjustment
176538 07/31/06 17:12 eschulte Back in Business!
176535 07/31/06 17:08 eschulte MCC Update: bringing beam back to Hall A
176534 07/31/06 17:02 eschulte MCC update: Sending a test amount of CW to hall
176533 07/31/06 16:52 eschulte MCC called: Testing fix to HV problem
176532 07/31/06 16:07 Jack CSR test crystals' position
176530 07/31/06 15:28 M. Olson MCC update on beam down
176529 07/31/06 15:23 brads 1% fluctuation in beam energy observed in Hall C -- Do we see it too?
176522 07/31/06 14:04 M.Olson Beam spot screen grabs for Run 1936
176519 07/31/06 12:56 M. Olson Set up for production
176514 07/31/06 12:21 M. Olson Set up for optics study
176513 07/31/06 11:58 brads Done with controlled access
176512 07/31/06 11:22 Feuerbac / C S1 S2 afterpulsing check
176511 07/31/06 10:29 R. Michaels Charge asymmetry feedback results
176510 07/31/06 09:46 brads Controlled access
176509 07/31/06 09:25 R. Michaels small mod to trigsetup
176508 07/31/06 09:24 A. Beck special run 3" fpp
176507 07/31/06 09:13 Seonho Choi Spectrometer angle now
176494 07/31/06 08:09 rousseau run summary
176490 07/31/06 08:00 rousseau radiator in
176483 07/31/06 07:40 shahinya Target move
176478 07/31/06 07:10 shahinyan Target move corection
176477 07/31/06 07:07 shahinyan Target move
176472 07/31/06 06:53 shahinyan Target move
176467 07/31/06 06:41 shahinyan Target move
176462 07/31/06 06:31 shahinyan Target move
176459 07/31/06 06:24 gron Left HRS Movement problems
176457 07/31/06 06:21 rousseau new angle, momentum, target
176455 07/31/06 06:16 rousseau move spectrometer end
176454 07/31/06 05:22 eip problem moving the hrs_l
176453 07/31/06 05:01 rousseau move spectrometer
176428 07/31/06 01:55 shahinyan Change target
176425 07/31/06 00:51 eschulte JT valves responded after restarting window
176422 07/31/06 00:40 eschulte Target: Reboot IOC
176421 07/31/06 00:36 rousseau target non responding
176416 07/31/06 00:26 rousseau current 20microA
176415 07/31/06 00:24 rousseau radiator moved out
176412 07/31/06 00:17 eschulte Target: Closed down loop 3 JT
Sunday
176406 07/30/06 23:55 eschulte KIN: #5 Run Numbers & Events Swing Shift
176405 07/30/06 23:49 Meral Changed Current to 14uA
176394 07/30/06 22:41 Meral Communication Error
176389 07/30/06 22:11 meral tuned beam
176386 07/30/06 22:05 A. Camsonne Updated scaler coefficient for right arm
176385 07/30/06 21:53 emily for jg Correction to beam-time calculator
176378 07/30/06 21:10 eschulte correcton: HRS-R Magnet IOC NOT bogie IOC
176377 07/30/06 20:55 A. Camsonne Updated scaler coefficient for End of run
176376 07/30/06 20:45 eschulte Rebooted RHRS bogie control VME crate
176367 07/30/06 20:06 eschulte Target: Snapshots for Swing Shift
176362 07/30/06 19:39 Meral Q2, Q3 HRS Right Problem
176355 07/30/06 18:48 eschulte Target: Changed to 15 cm LH2
176350 07/30/06 18:08 emily for a- Start of Run 1899 (did not log itself automatically. Put in halog manually)
176349 07/30/06 18:06 Emily for a- Start of Run 1900 Prettier version (didn't get logged on it's own. Put in Halog manually)
176348 07/30/06 18:06 Emily for a- Start of Run 1900 (didn't get logged on it's own. Put in Halog manually)
176345 07/30/06 17:45 meral control access
176330 07/30/06 16:24 emily New BCM coefficients in GUI
176323 07/30/06 16:00 H. Ibrahim Rebooted right arm ROC1
176322 07/30/06 15:59 Kumbartzki Day Shift Summary
176317 07/30/06 15:36 H. Ibrahim Raster size
176280 07/30/06 11:23 H. Ibrahim Rebooted right arm ROC1
176263 07/30/06 09:57 H. Ibrahim FPP channels vs. slots for run # 1880
176254 07/30/06 08:47 Kumbartzki Momentum readback on LHRS
176251 07/30/06 08:33 H. Ibrahim Rebooted magnets IOC for the left arm
176250 07/30/06 08:31 gron Owl Shift Summary
176249 07/30/06 08:28 gron Run Sumary for owl shift
176248 07/30/06 08:27 brads Max time for each production setting is...?
176240 07/30/06 08:00 brads Beam estimates (better screen snaps)
176239 07/30/06 07:45 brads Beam time estimates for Kin point 5
176234 07/30/06 07:36 brads Beam time estimates for Kin point 5
176231 07/30/06 07:17 brads techs: short term camera suggestions
176225 07/30/06 07:07 whit target: 15cm D2
176223 07/30/06 06:59 gron Moved radiator to 4%
176216 07/30/06 06:47 whit target: Hydrogen 15 cm
176215 07/30/06 06:45 whit target: D2
176206 07/30/06 06:20 whit Target: tantalum
176201 07/30/06 06:07 whit target: 15 cm Dummy
176200 07/30/06 06:06 gron moved to kinematic #5
176195 07/30/06 05:56 whit Target: 4cm Dummy
176190 07/30/06 05:19 brads Rebooted LHRS bogie control VME crate
176189 07/30/06 04:48 whit Target: Optics
176188 07/30/06 04:45 gron Finished with point #4
176185 07/30/06 04:34 brads Current stripchart for last 2 hours
176184 07/30/06 04:21 brads Beam current raised to 20 uA for LH2, radiator out
176183 07/30/06 04:09 brads End-Run script 'average current' is bogus(?)
176180 07/30/06 04:08 gron Techs: Change Radiator Camera
176179 07/30/06 04:04 brads Moving radiator OUT
176176 07/30/06 03:58 brads Beam current increased to 12 uA before run 1864
176171 07/30/06 03:49 whit target charts
176166 07/30/06 03:21 brads Radiator (4%) heating stripchart
176161 07/30/06 02:49 gron FPP Chamber 3 plane x2 problem
176156 07/30/06 02:25 whit FPP camber3 X2 wire group problem
176155 07/30/06 02:25 gron Helicity difference fit
176144 07/30/06 01:27 gron finished gD for Kin #4
176143 07/30/06 01:26 whit target: Hydrogen 15 cm
Saturday
176123 07/29/06 23:54 eschulte KIN #4: Run Numbers & Events
176118 07/29/06 23:44 Ransome Shift summary swing July 29
176105 07/29/06 22:57 ransome half wave plate
176076 07/29/06 20:48 eschulte Target: Mid-Shift Screens!
176065 07/29/06 19:55 eschulte 4% Radiator In
176046 07/29/06 18:28 jglister New beam-time estimates for kin point 4
176045 07/29/06 18:11 eschulte Never Mind
176040 07/29/06 18:01 eschulte Runs: 1833-1837 Incorrect Header Info
176035 07/29/06 17:36 eschulte Online Analyzer
176030 07/29/06 17:20 eschulte Adjusted JT Valves Loops 2&3
176025 07/29/06 16:54 Ransome available disk space
176024 07/29/06 16:52 eschulte Target: Current increased
176023 07/29/06 16:50 eschulte Radiator Adjustment
176017 07/29/06 16:34 emily BCM Calibration
176015 07/29/06 16:25 eschulte Target Move: LD2
176014 07/29/06 16:19 eschulte Target: Start of Swing Shift
176011 07/29/06 16:17 emily BCM calibration
176010 07/29/06 16:14 Kumbartzki Radiator temperature curve
176009 07/29/06 16:09 Kumbartzki Day shift summary
176005 07/29/06 15:34 M. Olson Target moved to "empty" for BCM calibration
175992 07/29/06 14:00 jglister 3% Radiator thickness scan results
175991 07/29/06 14:00 jglister Radiator thickness scan results: 4 and 5%
175984 07/29/06 13:30 gron Detectors Check out
175976 07/29/06 12:59 M. Olson Online analysis run 1824/20346
175975 07/29/06 12:47 jroche BPM calibration versus harps scan aborted
175974 07/29/06 12:39 jglister beam time estimates: kin point 4 & 4% radiator
175973 07/29/06 12:39 jglister beam time estimates: kin point 4 & 4% radiator
175970 07/29/06 12:18 M. Olson Target displays
175965 07/29/06 11:41 M. Olson LD2 Target in
175964 07/29/06 11:23 Kumbartzki Harp screen
175960 07/29/06 11:19 H. Ibrahim Spots for Runs # 1822 and 20344
175955 07/29/06 11:07 H. Ibrahim Spots for Runs # 1821 and 20343
175950 07/29/06 10:53 Kumbartzki harp scan nominal position
175949 07/29/06 10:47 H. Ibrahim Spot for Runs # 1820 and 20342
175944 07/29/06 10:40 H. Ibrahim Spot_L for run # 1819 and Spot_R for run # 20341
175941 07/29/06 10:03 M. Olson Target out of beam
175936 07/29/06 09:49 M. Olson Target moved to Tantalum
175931 07/29/06 09:38 M. Olson Target to 15cm dummy
175926 07/29/06 09:30 M. Olson Target to 4cm dummy
175917 07/29/06 09:09 M. Olson Target moved to "Optics"
175898 07/29/06 08:17 gron Owl Shift Summary
175890 07/29/06 07:59 whit Target: D2 15 cm (GUI button not working)
175889 07/29/06 07:59 gron Asked for beam
175888 07/29/06 07:47 gron Stopping beam
175883 07/29/06 07:36 gron Moved to no Radiator
175878 07/29/06 07:20 gron Moved to 3% Radiator
175875 07/29/06 07:10 gron Run 20326 should read with 5%
175874 07/29/06 07:09 gron Moved to 4% Radiator
175867 07/29/06 06:53 gron Set at kinematic #4
175866 07/29/06 06:26 whit Screen Capture
175865 07/29/06 06:23 gron Beam stop
175864 07/29/06 06:19 gron Summary for Kinematic point #3
175833 07/29/06 03:27 gron Sum and Difference of Helicity states at the Focal Plane
175820 07/29/06 02:17 gron Beam Back
Friday
175812 07/28/06 23:48 eschulte Run Numbers & Event Stats: e-p elastic KIN: #3
175779 07/28/06 21:05 ransome half wave plate
175778 07/28/06 20:50 ransome Q1 left trip
175777 07/28/06 20:14 atrig Trigger-Download
175776 07/28/06 20:07 eschulte Run Numbers & Event Stats: e-p elastic cross section KIN: #2
175773 07/28/06 19:55 ransome beam position
175772 07/28/06 19:49 eschulte Swing Shift Target Snaps
175761 07/28/06 19:09 jroche short term run plan
175756 07/28/06 18:49 atrig Trigger-Download
175749 07/28/06 18:08 eschulte Run Numbers & Event Stats
175748 07/28/06 18:01 eschulte DAQ Back in Busines
175745 07/28/06 17:57 R. Michaels repaired online DT calc to inclu T6
175744 07/28/06 17:51 eschulte CODA Died--rebooted adaql2
175743 07/28/06 17:48 eschulte Dead time on DATAMON: HRS-L
175742 07/28/06 17:48 eschulte MCC Sending Beam Back
175741 07/28/06 17:43 eschulte MCC calls
175726 07/28/06 16:57 Jack S0 movement (2nd try)
175719 07/28/06 16:21 Seonho Choi Camera for S0
175716 07/28/06 16:10 eschulte Target: Swing Shift Start
175714 07/28/06 16:07 Seonho Choi Shift Summary (July 28 DAY)
175707 07/28/06 15:46 atrig Trigger-Download
175705 07/28/06 15:41 Jack S0 Movement
175695 07/28/06 13:19 Seonho Choi Beam back after "very" brief pause
175690 07/28/06 13:15 Seonho Choi MCC going to PAUSE the beam briefly
175689 07/28/06 13:08 Seonho Choi FPP 1.5in C door out
175688 07/28/06 13:06 jglister EGamma: 3, 4 and 5% radiator on LD2
175685 07/28/06 12:52 Seonho Choi Beam back, moving the target to LH2
175684 07/28/06 12:36 Seonho Choi Beam delivery to Hall being delayed
175683 07/28/06 12:13 gilman radiator problem diagnosed, solution developed
175682 07/28/06 11:54 Seonho Choi Hall-A being locked up
175681 07/28/06 11:50 LeRose Left Q2 OK
175680 07/28/06 11:40 jroche harps 6 seems to be moving fine ...
175679 07/28/06 11:25 jroche for A Beam Calorimeter Chiller dead
175676 07/28/06 10:41 R. Michaels trigger access activities
175675 07/28/06 09:48 Seonho Choi Hall-A under controlled access (tentatively until noon) for various activities
175674 07/28/06 09:48 Seonho Choi Hall-A under controlled access (tentatively until noon) for various activities
175669 07/28/06 08:30 Seonho Choi FPP door (1.5in) closed
175666 07/28/06 08:22 R. Michaels runend.tcl mods (remove T7)
175665 07/28/06 08:04 Kumbartzki Owl shift summary
175650 07/28/06 04:18 Adaq medm
175649 07/28/06 04:17 adaq cryotarget charts
175648 07/28/06 03:40 Kumbartzki End run info failure for L arm
175612 07/28/06 00:33 gilman radiator status and problems
175611 07/28/06 00:13 R. Michaels T6 in scalers, and stuff I forgot
Thursday
175609 07/27/06 23:59 E.Chudakov Swing shift summary
175608 07/27/06 23:40 atrig Trigger-Download
175603 07/27/06 22:59 R. Michaels trigger work, after pulsing, etc
175602 07/27/06 22:52 eschulte Loop 2 Fan Power/Heat Load Strip
175600 07/27/06 22:43 eschulte Q2 Successfully Reset
175598 07/27/06 22:36 eschulte Q2 Quench Trip
175597 07/27/06 22:23 folts from home
175596 07/27/06 22:05 E.Chudakov HRSL Q2 quench
175595 07/27/06 21:59 eschulte Q2 HRS-L Quench Fault during cycling Again
175594 07/27/06 21:56 E.Chudakov Moller measurements
175593 07/27/06 20:34 eschulte correction: fan power not fan speed
175592 07/27/06 20:25 eschulte Target: Possible communication glitch?
175591 07/27/06 20:24 folts tech/ Left Dipole
175590 07/27/06 19:33 eschulte Target Screens--Mid Shift
175589 07/27/06 18:45 eschulte Unresponsive HRS-L Dipole
175588 07/27/06 18:42 eschulte Jack's Screen & the S0 Detector
175587 07/27/06 18:17 emily BCM cal: Reason we need to do another one
175584 07/27/06 16:07 Kumbartzki Shift Summary
175583 07/27/06 16:05 M. Olson Beam heating readout on Loop 3 not reading
175582 07/27/06 14:33 E.Chudakov Moller start
175581 07/27/06 14:26 M. Olson Target parameters for day shift
175568 07/27/06 13:26 Kumbartzki Radiator control
175565 07/27/06 12:10 jroche shot term run plan
175558 07/27/06 10:41 gron And now with the actual plots
175556 07/27/06 10:39 R. Michaels Reasonable guess about T1 double pulsing
175555 07/27/06 10:37 gron Photon Spectrum plots for 3 and 4 % radiators
175554 07/27/06 10:34 gron Photon Spectrum plots for 3 and 4 % radiators
175552 07/27/06 10:27 Kumbartzki radiator temperature
175541 07/27/06 09:14 folts tech Q2 quench
175540 07/27/06 09:06 folts tech/Q1 quench
175538 07/27/06 07:48 R. Michaels re: double rate on T1 (afterpulse)
175537 07/27/06 07:48 Xin-hu Yan current target status
175536 07/27/06 07:48 gilman radiator heating
175535 07/27/06 06:30 gilman radiator heating
175534 07/27/06 06:22 sarty Shift Summary (owl...up to 6am)
175533 07/27/06 05:56 sarty Harp 6 stops working properly again...
175532 07/27/06 05:54 sarty harp scan number for the spot_L vs. harp comparison
175531 07/27/06 05:54 gilman Re-calibrate radiator positions
175530 07/27/06 05:46 gilman some preliminary radiator commissioning
175525 07/27/06 05:38 gilman belated FPP reconstructed entry
175520 07/27/06 05:07 gilman Re-calibrate radiator positions
175519 07/27/06 03:51 sarty Making access to look at radiator
175517 07/27/06 03:18 sarty harp scan number for the spot_L vs. harp comparison
175513 07/27/06 02:55 sarty Harp vs. spot_L (raster) - calib data
175510 07/27/06 02:42 sarty Double-pulsing on Right Arm?
175509 07/27/06 02:36 strauch spot++ results
175506 07/27/06 02:31 gilman radiator commissioning
175502 07/27/06 01:36 sarty Harp 6 works again!?
175501 07/27/06 01:19 sarty Going to do Radiator Commissioning next
175500 07/27/06 01:14 sarty Raster settings
175499 07/27/06 01:07 sarty Harp #6 stopped working :(
175492 07/27/06 00:54 sarty Beam Back! Harp scans look good.
175483 07/27/06 00:18 sarty Spectrometers not ready...
175481 07/27/06 00:02 E.Chudakov Swing shift summary
Wednesday
175480 07/26/06 23:52 sarty New Floor Marks for Right Arm
175479 07/26/06 23:41 eschulte Alarm Handler!
175475 07/26/06 23:29 sarty Update to Starting Angles: Re-Read of Floor Marks (and rationale to move Right arm 0.2 degrees)
175474 07/26/06 23:28 gron Code for calculating Spectrometer angle from floor marks
175472 07/26/06 22:47 eschulte Setting Up HRS-L
175471 07/26/06 22:39 eschulte Q1 Problem: Earth Leakage Failure
175470 07/26/06 22:32 eschulte Alarm Handler?
175469 07/26/06 22:28 eschulte Right Arm Q1 Low Coolant
175465 07/26/06 22:22 eschulte Charts after EMPTY Target Change
175464 07/26/06 22:21 eschulte Screens After Change to EMPTY Target
175463 07/26/06 22:20 eschulte Empty Target in Position
175461 07/26/06 22:19 eschulte Error for Target Motion
175459 07/26/06 22:13 eschulte Change Target to Prepare for Kin #1
175456 07/26/06 21:51 eschulte Sweep Requested
175455 07/26/06 21:43 atrig Trigger-Download
175454 07/26/06 21:42 atrig Trigger-Download
175449 07/26/06 21:14 emily BCM coefficients updated
175443 07/26/06 20:50 Jack Left Arm detectors
175442 07/26/06 20:48 emily BCM coefficients updated
175437 07/26/06 20:23 eschulte Target Screen Shots (mid shift)
175421 07/26/06 18:53 atrig Trigger-Download
175418 07/26/06 18:50 atrig Trigger-Download
175404 07/26/06 17:37 benesch Follow-up on Moller settings
175399 07/26/06 17:09 E.Chudakov Prospects for Moller measurements
175398 07/26/06 17:09 eschulte Alarm Handler Limits haH2_P_Ballast_R
175397 07/26/06 17:08 Higinbotham Spectrometer Starting Angles
175396 07/26/06 16:59 eschulte Target Screens after Reboot
175395 07/26/06 16:49 jpchen target ioc reboot use outlets 5 and 6 for now.
175394 07/26/06 16:46 jpchen Cryotarget all set for beam up to 10 uA
175383 07/26/06 15:17 jpchen target screens
175356 07/26/06 11:29 A. Beck BPM's & raster checks
175354 07/26/06 10:32 jpchen day shift summary (first half)
175353 07/26/06 10:10 jpchen requested restricted access
175352 07/26/06 10:09 jpchen 20 uA at the end could be used for current calibration
175351 07/26/06 10:08 jpchen CSR test completed
175342 07/26/06 09:42 jpchen tools screen
175339 07/26/06 09:35 jpchen spot_L
175326 07/26/06 08:13 rousseau runs
175305 07/26/06 04:54 Xin-hu current target status
175304 07/26/06 04:41 Xin-hu Yan can not get rootfile
175263 07/26/06 00:16 sarty Shift summary (production 90 deg: Kin 1, 2, 3)
Tuesday
175247 07/25/06 22:22 sarty Using 17-18 uA for better stability
175244 07/25/06 22:08 Adaq medm screen
175243 07/25/06 22:07 Adaq cryotarget charts
175242 07/25/06 22:06 sarty Kin 1 done @ 90 deg: changed P0 on left arm
175226 07/25/06 20:30 atrig Trigger-Download
175224 07/25/06 20:14 sarty Run on Pb with 12uA to max DAQ rate
175223 07/25/06 20:13 sarty Change raster-size request (smaller)
175217 07/25/06 19:48 mpaolone Retiming Signal
175215 07/25/06 19:27 sarty Update on TDC problem (& access)
175211 07/25/06 19:24 atrig Trigger-Download
175210 07/25/06 18:45 atrig Trigger-Download
175209 07/25/06 18:27 sarty Stop: access to fix faulty TDC
175208 07/25/06 18:21 R. Michaels Qasy feedback turned on
175205 07/25/06 17:49 sarty No fast feedback tonight
175204 07/25/06 17:47 Adaq H2 15 in
175202 07/25/06 17:36 sarty Delay BCM calibration; put in Pb target
175201 07/25/06 17:35 sarty Harp scan double-check of raster
175200 07/25/06 17:21 R. Michaels spot_L calibration is not commissioned yet
175199 07/25/06 17:14 sarty Spot++ with raster off: a check
175196 07/25/06 17:04 sarty Raster checks: ask for "10 x 7.5"
175181 07/25/06 16:30 Saha Shift Summary
175180 07/25/06 15:47 slifer target JT
175179 07/25/06 15:18 spiegel Q1 RIGHT Saclay TC156 failure
175178 07/25/06 14:13 spiegel Q1 LEFT Sum interlock repair
175177 07/25/06 11:57 Jack Argon delivery pressure
175176 07/25/06 10:16 LeRose Right Arm Set
175171 07/25/06 06:43 dumas CryoTargetChart2
175170 07/25/06 06:38 rousseau alarm low pressure gas
175169 07/25/06 06:37 dumas1 CryoTargetchart1
175168 07/25/06 03:50 rousseau very very very slow...
175167 07/25/06 02:49 rousseau variations field D-G right arm too slow
175166 07/25/06 01:58 rousseau reboot iocha16
Monday
175160 07/24/06 23:55 sarty Shift summary - swing
175159 07/24/06 23:08 sarty HRS-L @ .3436 GeV/c Set OK! (magnet screen)
175158 07/24/06 22:42 spiegel Tech's
175155 07/24/06 22:05 sarty HRS-L Q2 quench fault (Tech coming in)
175154 07/24/06 21:37 Adaq Cryotarget chart 2
175153 07/24/06 21:34 Meral CryoTarget Chart
175152 07/24/06 20:45 sarty A little trouble getting Q2 current set properly (HRS-L @ 343.64 GeV/c)
175149 07/24/06 18:15 sarty Access to power-cycle ROC3 in HRS-L DAQ system (while MCC continues tuning)
175144 07/24/06 17:52 jpchen heat leak fixed and temp sensors calibrated
175134 07/24/06 17:00 stevensm Dipole NMR meters
175115 07/24/06 14:52 atrig Trigger-Download
175109 07/24/06 14:27 musson and e BCM amplifier repair
175104 07/24/06 13:56 A. Camsonne ROC3 slot 20 did not respond anymore
175094 07/24/06 11:44 LeRose Beam Soon?
175085 07/24/06 10:39 jpchen target: status screen
175084 07/24/06 10:12 A. Camsonne Pion rejector HV change
175082 07/24/06 08:00 Xin-hu Yan Shift Summary
175080 07/24/06 00:09 R. Feuerbach Deuterium elastics
175079 07/24/06 00:05 sarty Shift summary - with Run info for Kin 2 (LK2 and Ta targets)
Sunday
175075 07/23/06 23:13 sarty No Beam until tomorrow :(
175074 07/23/06 22:26 B. Craver target screens
175067 07/23/06 20:44 B. Craver beam is down
175066 07/23/06 19:30 sarty Delay in beam due to Acc vacuum problems
175065 07/23/06 19:24 A. Camsonne Retiming check
175064 07/23/06 19:07 spiegel Tech's
175063 07/23/06 18:54 sarty Leaving Right Arm OFF
175062 07/23/06 17:01 B. Craver Carbon target
175060 07/23/06 16:53 B. Craver Tantalum target
175050 07/23/06 16:25 B. Craver Target to D2
175049 07/23/06 16:19 sarty HRS-R Q1 Power Supply fault
175047 07/23/06 16:04 Yi Qiang Day Shift Summary
175046 07/23/06 15:59 A. Camsonne ADC spectra CSR blocks after HV tune
175041 07/23/06 15:41 A. Camsonne HV change NAI
175039 07/23/06 15:36 A. Camsonne HV CSR NAI lowered
175031 07/23/06 15:22 A. Camsonne CSR NAI to 600 V
175027 07/23/06 15:14 A. Camsonne HV change Pion rejector
175022 07/23/06 14:49 A. Camsonne CSR HV change
175012 07/23/06 14:03 A. Camsonne HV CSR change
175010 07/23/06 13:58 xiaohui charts
175009 07/23/06 13:55 xiaohui Target:Pb+LH2
175008 07/23/06 13:53 jpchen/xiaoh Lifter button for LD2 not working, use Set Absolute Position for now
175007 07/23/06 13:50 jpchen/xiaoh LH2/LD2 operation. LH2 Temp raised to 19.5K
175003 07/23/06 13:39 A. Camsonne CSR crystal HV change
174996 07/23/06 12:44 xiaohui Loop 3
174995 07/23/06 12:43 Yi Qiang Momentum changes
174994 07/23/06 12:41 xiaohui Target: slanted iron
174979 07/23/06 11:24 Xiaohui Target: slanted carbon
174971 07/23/06 10:43 xiaohui Target:Pb+LH2
174969 07/23/06 10:26 xiaohui Target: Pb+LH2
174967 07/23/06 10:16 xiaohui Target: slanted carbon
174964 07/23/06 09:57 xiaohui Target: slanted iron
174963 07/23/06 09:24 spiegel Tech's
174962 07/23/06 08:48 Yi Qiang Left Q1 ps down
174961 07/23/06 08:48 xiaohui Target: optics
174960 07/23/06 08:06 Solvignon Shift summary
174954 07/23/06 07:50 Whit Target: Slanted Carbon
174952 07/23/06 07:48 Solvignon Hall A general tools snapshot (Left 0%,Right 0%)
174950 07/23/06 07:39 Whit Target: Tantalum
174948 07/23/06 07:27 Whit Target: Slanted Iron
174940 07/23/06 05:40 Whit Target: slanted carbon
174929 07/23/06 04:19 Solvignon Left spectrometer sieve slit in
174918 07/23/06 03:41 Solvignon BCM calibration: on-line coefficients.
174911 07/23/06 03:04 Whit Optics 7 Carbon foil
174909 07/23/06 02:39 Solvignon Hall A general tools snapshot (Left +2%, Right 0%)
174908 07/23/06 02:30 Whit Cryotarget Lead in standby
174906 07/23/06 02:23 Whit Slanted Carbon Target in
174901 07/23/06 02:11 Whit Lead cryotarget in
174882 07/23/06 00:35 spiegel Tech's
174876 07/23/06 00:04 sarty Shift summary (swing)
Saturday
174872 07/22/06 23:58 sarty Our friend HRS-L Q1 Power Supply trips again: Need Fonzy fix
174869 07/22/06 23:49 sarty Finally: good beam steering, good beam size
174868 07/22/06 23:34 sarty OTR
174867 07/22/06 23:15 sarty Beam shrunk to acceptable! (and Harp scanners 5 & 6 both working)
174860 07/22/06 22:34 atrig Trigger-Download
174859 07/22/06 21:58 sarty Harp Scan (wide beam)
174846 07/22/06 20:01 sarty 20 micoramps of cw beam in hall!
174837 07/22/06 19:05 sarty Quick update (in case you are wondering what's going on!)
174835 07/22/06 16:00 Yi Qiang Day shift summary
174815 07/22/06 11:26 Jack Left Q1 power supply
174814 07/22/06 11:20 Jack Fastbus on Left Arm, RT cable and gas flow meters
174800 07/22/06 08:03 Solvignon Shift summary
174798 07/22/06 06:49 Solvignon Vaccuum problem around the chicane
174797 07/22/06 06:45 Kuchina Unable to reset HRS-L Q1 power supply
174796 07/22/06 06:38 xin-hu Yan vaccum pressure
174795 07/22/06 06:30 Kuchina Reset HRS-L Q1 power supply
174794 07/22/06 06:21 Solvignon Vesda alarm on beam way
174793 07/22/06 05:49 Kuchina Reset HRS-L Q1 power supply
174792 07/22/06 03:07 A. Camsonne FPP configuration for Left Arm
174790 07/22/06 02:48 Kuchina Reset HRS-L Q1 power supply
174789 07/22/06 02:47 R. Michaels re: timing shifts
174788 07/22/06 02:43 R. Michaels ROC3 bad +5 V supply
174787 07/22/06 01:54 Kuchina Reset HRS-L Q1 power supply
174786 07/22/06 00:57 Solvignon Beam status and controlled access
174785 07/22/06 00:43 A. Camsonne HV
174780 07/22/06 00:01 sarty Shift Summary (swing)
Friday
174778 07/21/06 23:43 sarty MCC Reports we have 20 microamp current limit (ion chambers)
174777 07/21/06 23:31 sarty Reset HRS-L Q1 power supply ("sum interlock")
174776 07/21/06 23:31 sarty Reset HRS-L Q1 power supply ("sum interlock")
174771 07/21/06 22:17 B. Craver target to slanted carbon position
174764 07/21/06 20:52 B. Craver move to carbon target
174761 07/21/06 20:27 sarty BCMs: new amplifier on downstream cavity seems not to be amplifiying
174760 07/21/06 19:42 sarty RADCON being called to check Ion Chamber limits
174759 07/21/06 19:42 sarty RADCON being called to check Ion Chamber limits
174758 07/21/06 19:40 sarty Gas flow readback for Right T_VDC
174757 07/21/06 19:40 sarty Gas flow readback for Right T_VDC
174752 07/21/06 19:35 sarty Gas flow readback for Right T_VDC
174751 07/21/06 18:27 sarty Access to reset HRS-R Q1 power supply
174738 07/21/06 17:36 B. Craver Instructions for taking beam on cryotarget
174735 07/21/06 17:29 jpchen target: power vs. T
174732 07/21/06 17:07 jpchen Target: tested power vs temp set point
174729 07/21/06 16:14 A. Camsonne Timing shift problem
174728 07/21/06 16:11 S. Beck Day shift
174727 07/21/06 14:44 jpchen target: park status
174726 07/21/06 14:43 jpchen target: heat load limit (A+C) =25 g/s
174722 07/21/06 12:35 jpchen Fan speed at 48 Hz
174719 07/21/06 12:14 jpchen cooldown of loop3 LD2 completed
174718 07/21/06 12:13 Sharon Beck beam permit
174717 07/21/06 12:08 musson emily BCM System
174706 07/21/06 11:35 R. Michaels bugfixes in halla_scaler_process
174705 07/21/06 11:33 Sharon Beck beam permit
174700 07/21/06 11:27 atrig Trigger-Download
174697 07/21/06 10:34 Sharon Beck beam permit (no beam)
174694 07/21/06 10:22 atrig Trigger-Download
174693 07/21/06 10:17 jpchen target: status screens
174686 07/21/06 08:11 R. Feuerbach Target temperature alarms
174681 07/21/06 05:44 R. Feuerbach target: JT valve closed 1.5 more stops
174680 07/21/06 04:37 E.Chudakov Owl shift summary
174679 07/21/06 04:09 E.Chudakov MCC gives up on beam tuning for tonight
174678 07/21/06 01:44 R. Feuerbach target temp alarm: JL valve closed slightly more
174671 07/21/06 00:37 R. Feuerbach target: closing JT valve slightly
Thursday
174663 07/20/06 23:57 sarty Shift summary
174654 07/20/06 23:39 sarty HRS-R Magnet: field readings not working, can't put current on Dipole
174651 07/20/06 23:11 B. Craver Access
174648 07/20/06 23:09 atrig Trigger-Download
174632 07/20/06 21:13 atrig Trigger-Download
174631 07/20/06 21:13 B. Craver D2 pressure alarm
174630 07/20/06 21:12 atrig Trigger-Download
174629 07/20/06 21:11 atrig Trigger-Download
174626 07/20/06 20:59 atrig Trigger-Download
174618 07/20/06 20:42 atrig Trigger-Download
174616 07/20/06 20:41 B. Craver Maintaining target temperature
174615 07/20/06 20:38 atrig Trigger-Download
174609 07/20/06 20:27 B. Craver High Power Heater
174574 07/20/06 16:42 R. Michaels L-arm offset too high; gates too wide (BPM)
174573 07/20/06 16:31 R. Michaels BPM pedestals, R-arm
174564 07/20/06 12:25 E.Chudakov Pion rejector mapping
174558 07/20/06 00:17 R. Feuerbach tech: VESDA chirping/alarming every 15sec
Wednesday
174541 07/19/06 17:47 R. Michaels L-arm offsets need adjusting (BPM)
174538 07/19/06 17:38 R. Michaels BPM pedrun again
174535 07/19/06 17:30 R. Michaels followup on L-HRS BPM
174525 07/19/06 16:25 R. Michaels BPM pedestal run -- disaster
174494 07/19/06 15:34 A. Camsonne HRS pedestal files
174493 07/19/06 15:25 A. Camsonne Coulomb sum rule detector map
174492 07/19/06 15:25 A. Camsonne Coulomb sum rule detector map
174491 07/19/06 13:45 A. Camsonne, PR and CSR-adc fixes
Tuesday
174423 07/18/06 19:35 R. Michaels re: suspected bad ADC
174420 07/18/06 17:38 R. Feuerbach CSR detector ADC bad?
174405 07/18/06 15:28 atrig Trigger-Download
174404 07/18/06 15:28 atrig Trigger-Download
174400 07/18/06 15:01 R. Michaels EDTM & triggers into TDC 1877
174399 07/18/06 13:30 atrig Trigger-Download
174398 07/18/06 13:29 atrig Trigger-Download
174397 07/18/06 13:28 atrig Trigger-Download
174396 07/18/06 11:33 R. Michaels ROC4 slot 20 died (temp)
174391 07/18/06 09:56 atrig Trigger-Download
174390 07/18/06 09:54 atrig Trigger-Download
174389 07/18/06 09:53 atrig Trigger-Download
174388 07/18/06 08:40 gilman FPP LV status
174368 07/18/06 01:01 atrig Trigger-Download
Monday
174359 07/17/06 20:27 atrig Trigger-Download
174358 07/17/06 20:26 atrig Trigger-Download
174357 07/17/06 18:28 R. Michaels T9 in scalers
174356 07/17/06 18:15 R. Michaels EDTM plugged into scaler
174349 07/17/06 17:14 R. Michaels helicity check
174345 07/17/06 16:45 R. Michaels trigger/DAQ for Ledex
174298 07/17/06 10:50 atrig Trigger-Download
174294 07/17/06 10:46 atrig Trigger-Download
174292 07/17/06 10:39 atrig Trigger-Download
Sunday
174283 07/16/06 14:48 atrig Trigger-Download
174281 07/16/06 13:56 E.Chudakov Pion Rejector (HRS L)
174280 07/16/06 12:24 A.Camsonne Left Arm HV
Saturday
174244 07/15/06 16:44 A. Camsonne Left VDC hot groups fixed
174203 07/15/06 15:05 A. Camsonne Noisy wire left VDC
Friday
Thursday
Wednesday
174104 07/12/06 12:01 A. Camsonne Online detector check script
Tuesday
174083 07/11/06 15:46 A. Camsonne Cosmics run left arm
174079 07/11/06 10:47 atrig Trigger-Download
Monday
174072 07/10/06 16:15 atrig Trigger-Download
174071 07/10/06 16:07 atrig Trigger-Download
174070 07/10/06 15:40 R. Michaels please do not change run number in runcontrol
Friday
Thursday
174059 07/06/06 20:53 A. Camsonne Pedestal run
Wednesday
Monday
174045 07/03/06 15:02 R. Feuerbach R-HRS Gas Cerenkov shimmied
174044 07/03/06 15:01 A. Camsonne Right HRS EDTM cable S2m right side damaged