Jefferson Lab Hall C Logbook for May 08 - runstarts omitted
Main INDEX
Saturday
157411 05/31/08 23:56 jensen Swing Shift Summary
157410 05/31/08 23:40 jensen bcm/bpm
157403 05/31/08 20:36 jensen Beam current
157402 05/31/08 20:24 jensen bcm
157401 05/31/08 19:59 jensen beam current
157398 05/31/08 18:09 jensen Lowered current
157395 05/31/08 17:57 jensen BCM screen
157394 05/31/08 17:14 smithg Target: screen snapshot
157391 05/31/08 16:01 cdaq Beam Time Accounting
157390 05/31/08 16:00 bogdanw shift summary
157381 05/31/08 10:55 Target Screen snapshot
157374 05/31/08 08:03 cdaq Beam Time Accounting
157373 05/31/08 08:03 reinhold owl shift summary
157371 05/31/08 07:24 reinhold no beam last 40 min; MCC tries to resume delivery
157369 05/31/08 06:30 wpierce HV under voltage
157366 05/31/08 05:28 narayan Target Screenshot, alarm limit
157363 05/31/08 04:27 wpierce bcm/bpm screenshots
157360 05/31/08 03:15 reinhold bcm screen (~1 hour of data taking @ 80uA)
157358 05/31/08 02:11 reinhold first beam in a while
157357 05/31/08 01:29 reinhold no beam for last ~55 min (bcm screen)
157355 05/31/08 00:24 narayan Target Routine Screenshot
157354 05/31/08 00:20 reinhold AC in G0 cage seems to be working
157351 05/31/08 00:05 cdaq Beam Time Accounting
Friday
157350 05/30/08 23:58 jensen Swing Shift Summary
157349 05/30/08 23:24 jensen Unsteady beam
157346 05/30/08 22:58 jensen bpm/bcm
157342 05/30/08 21:00 jensen EB1
157340 05/30/08 20:01 jensen roc13 crash
157334 05/30/08 17:39 smithg Target: Target screen snapshot
157333 05/30/08 17:20 jensen roc 13 crash
157329 05/30/08 16:04 cdaq Beam Time Accounting
157328 05/30/08 16:04 Boeglin Shift Summary
157327 05/30/08 16:00 vahe Target: End of shift: Target screenshot
157314 05/30/08 11:43 silviu Beam: beam issues
157313 05/30/08 11:42 silviu Beam: beam issues
157308 05/30/08 09:10 Boeglin ROC 11 reboot
157304 05/30/08 08:03 vahe Target: Start of shift: Target screenshot
157303 05/30/08 08:01 reinhold owl shift summary
157302 05/30/08 08:01 cdaq Beam Time Accounting
157297 05/30/08 06:05 Ransome target: screen shot
157296 05/30/08 06:04 reinhold BPM snapshot of last hour
157293 05/30/08 04:22 reinhold BPM screen of 4th hour of beam
157292 05/30/08 03:21 reinhold 3rd hour of beam BPM screen
157289 05/30/08 03:16
157288 05/30/08 02:24 reinhold let's throw in a BPM screen ...
157287 05/30/08 02:23 reinhold bcm screen 2nd hour
157285 05/30/08 02:04 reinhold 1:54 am: no beam; MCC has a cavity problem
157283 05/30/08 01:33 W. Luo Yes, that channel was set to 500v by us
157280 05/30/08 01:21 reinhold trip rate 1st hour of beam
157279 05/30/08 00:36 Ransome target: JT readout frozen
157278 05/30/08 00:29 reinhold BigCal High Voltage (HV) channel 32-1-9 is 500 V
157277 05/30/08 00:23 reinhold MCC brings beam back ~ 00:20 AM
157275 05/30/08 00:00 cdaq Beam Time Accounting
Thursday
157274 05/29/08 23:56 jmaxwell Swing Shift Summary, 5/29/08
157273 05/29/08 21:53 jmaxwell No Beam
157272 05/29/08 20:52 jmaxwell jmaxwell
157271 05/29/08 20:06 jmaxwell Beam still down
157270 05/29/08 19:12 jmaxwell Down for MCC
157268 05/29/08 17:59 W. Luo restarted BETABRITE display
157263 05/29/08 17:51 saw DAQ problem resolution
157262 05/29/08 17:50 puckett Run 1! Does that mean we get to start over?
157261 05/29/08 17:47 jmaxwell Hall C Switch Reboot and Finally Back Up
157259 05/29/08 17:28 jamxwell Problems Fixed?
157258 05/29/08 17:16 jmaxwell Down: DAQ Problems
157257 05/29/08 17:08 W. Luo BigCal HV channels in group38 lower than set value from time to time
157256 05/29/08 16:40 saw HMS Hall Probe EPICS working again
157254 05/29/08 16:18 cdaq Beam Time Accounting
157253 05/29/08 16:10 Rondon Reboot Hall C switch at end of run 70599
157252 05/29/08 16:09 Rondon Day shift summary
157251 05/29/08 16:06 J Mulholland Target : Gui screenshot
157250 05/29/08 16:03 saw End of run entries
157249 05/29/08 16:02 Rondon Moller message about lost connection to vmec10
157248 05/29/08 15:23 Rondon Loss of communication to BigCal HV
157243 05/29/08 14:59 Rondon Analysis: End of run info not logged for runs 70582 and later
157240 05/29/08 13:08 vahe BPM/BCM screenshots
157239 05/29/08 12:47 L. Zhu Target: strange dips
157236 05/29/08 12:30 L. Zhu Target: screenshot
157233 05/29/08 11:12 vahe GEP HV alarm
157232 05/29/08 10:57 silviu Beam: beam studies
157231 05/29/08 10:43 Analysis: Runs with missing BigCal channels are 70590-70593
157230 05/29/08 10:22 Rondon Upstairs counting house AC status
157229 05/29/08 10:13 Rondon Beam: Spot moved
157227 05/29/08 09:33 W. Luo Due to two HV crate failed problem, Run 69590-69593 was taken without 64 channels in the middle of BigCal
157226 05/29/08 09:20 W. Luo Put 2 fans near these two crate, and the AC in the room was off
157224 05/29/08 08:49 Rondon Beam: will be off around 9:00 for about 1/2 h
157223 05/29/08 08:42 gaskell Moller ioc reboot
157220 05/29/08 08:02 reinhold owl shift summary
157219 05/29/08 08:01 cdaq Beam Time Accounting
157216 05/29/08 06:45 reinhold turned off trip beep in gep HV GUI
157215 05/29/08 05:51 Nuruzzaman BPM/BCM Screenshot
157214 05/29/08 05:47 Phil Carter Target: fan died, recovered
157212 05/29/08 05:41 W. Luo HV crate 32, 34 problem
157210 05/29/08 04:49 reinhold There are 2 spare HV crates in electronics room
157209 05/29/08 04:48 Reinhold running with 2 groups off in big cal
157207 05/29/08 04:41 reinhold Continue taking beam with bigcal HV group 2 & 4 off
157206 05/29/08 03:38 Reinhold hcreboot14.jlab.org not reachable
157205 05/29/08 03:16
157204 05/29/08 03:12 Reinhold still HV problems
157203 05/29/08 02:56 Reinhold Still BigCal HV problem; called Wei Luo
157202 05/29/08 02:33 rei8nhold request beam off to investigate HV trips
157201 05/29/08 02:25 reinhold MCC sending tuned again
157199 05/29/08 02:10 Nuruzzaman 5th group of Gep HV Controls shows alarm
157196 05/29/08 01:56 reinhold MCC sending beam again
157191 05/29/08 00:05 jmaxwell Swing Shift Summary, 5/28/08
157190 05/29/08 00:01 cdaq Beam Time Accounting
Wednesday
157187 05/28/08 23:11 pking Target: screenshots with 78 uA
157182 05/28/08 21:37 j mulholland bpm shot while the beam is on
157181 05/28/08 21:36 j mulholland bpm and bcm screenshots
157180 05/28/08 20:55 jmaxwell HCLog Web Interface Back Online
157179 05/28/08 20:37 J Mulholland Full replay run 70581
157176 05/28/08 19:27 pking Target: mid-shift screenshots
157171 05/28/08 17:51 J Mulholland Big Cal ADC Pedestal offset.
157168 05/28/08 16:50 pking Target: control screens at beginning of shift
157167 05/28/08 16:28 jmaxwell ROC 2 crash
157166 05/28/08 16:23 Rondon Day shift summary
157164 05/28/08 16:07 cdaq Beam Time Accounting
157163 05/28/08 15:16 Rondon Current up to 82 muA
157159 05/28/08 14:06 cdaq S0 HV change
157157 05/28/08 13:37 Rondon MCC says 73 muA is max stable current for the moment
157154 05/28/08 11:31 puckett BigCal threshold is 410 mV, not 440 mV as in the run start comments
157153 05/28/08 11:28 Rondon Beam status: 65 muA maximum stable current for time being
157149 05/28/08 11:07 Rondon Prescale, raster changes
157147 05/28/08 09:45 Rondon MCC called about beam trips: beam will be off to invetigate
157144 05/28/08 08:43 smithg Target: screen snapshot
157143 05/28/08 08:13 cdaq Beam Time Accounting
157142 05/28/08 08:07 Reinhold Owl shift summary
157141 05/28/08 08:00 reinhold horrible trip rate
157136 05/28/08 05:26 Nuruzzaman BPM/BCM Screenshot
157131 05/28/08 03:16
157128 05/28/08 02:11 Phil Carter Target: unusual transient alarm
157127 05/28/08 01:56 Nuruzzaman With changed gold file Histograms are matching perfectly
157124 05/28/08 01:38 puckett changed golden file to run 70566
157123 05/28/08 00:57 Nuruzzaman Histograms are changed as the kinematics satting has been changed
157120 05/28/08 00:34 Reinhold Guard calls: keywatcher box in EEL gives alarm
157119 05/28/08 00:31 Reinhold Beam: Run plan: Updated Beam Positions
157118 05/28/08 00:06 Phil Carter Target: screenshot
157117 05/28/08 00:01 cdaq Beam Time Accounting
Tuesday
157116 05/27/08 23:59 puckett elastic yield before and after S0 HV increase
157115 05/27/08 23:57 jmaxwell Swing Shift Summary, 5/27/08
157114 05/27/08 23:09 J. Maxwell SO HV increased by 25 v
157109 05/27/08 22:31 Rondon Hall C beam energy
157108 05/27/08 22:27 Rondon BPM and BCM
157106 05/27/08 21:36 puckett noticed that three bigcal.tcl displays were running on cdaql6--killed
157102 05/27/08 20:33 jmaxwell Deadtime Higher Why?
157101 05/27/08 19:58 puckett updated BigCal ADC thresholds using nsparse=20
157098 05/27/08 19:31 puckett updated BigCal ADC thresholds using nsparse = 18
157097 05/27/08 19:21 puckett elastic rate at new kinematics for low current run 70559
157089 05/27/08 16:44 W. Luo BigCal Gain and resolution now
157088 05/27/08 16:35 J Mulholland Target : Moving to 20cm dummy
157086 05/27/08 16:06 J Mulholland Target : Screenshot Swing Shift
157085 05/27/08 16:02 cdaq Beam Time Accounting
157084 05/27/08 15:58 Keppel shift summary
0 05/27/08 15:58 no_name no_key
157082 05/27/08 15:50 vahe Screen snapshots bpm/bcm
157081 05/27/08 15:47 L. Zhu target: screenshots
157080 05/27/08 15:42 Keppel ROC reboots
157078 05/27/08 15:08 Keppel Q3 Hall probe fluctuations
157077 05/27/08 14:53 puckett Increased BigCal threshold from 230 mV to 410 mV
157076 05/27/08 14:51 puckett Turned back on S1X HV for channels 1-4 and 13-16
157075 05/27/08 14:50 Keppel prescale, threshold changes
157072 05/27/08 14:30 puckett turn back on S1X 1-4 and 13-16?
157071 05/27/08 14:18 horn energy measurement software test
157069 05/27/08 13:52 gaskell One more Moller ioc reboot
157068 05/27/08 13:42 L. Zhu Taget: back to LH2
157067 05/27/08 11:59 frw Run plan for the Q2 = 6.8 GeV2 Kinematic Point
157066 05/27/08 11:46 W. Luo Updated KINEMATICS.db
157065 05/27/08 11:34 puckett "TOYGEP" rate estimate for new kinematics:
157064 05/27/08 11:19 L. Zhu Target: move to empty
157063 05/27/08 10:57 M Jones Changed "S1S0X1" trigger
157061 05/27/08 10:56 frw pre-beam studies access
157059 05/27/08 10:54 M Jones Change to HMS trigger
157056 05/27/08 09:14 Keppel magnet control computer
157054 05/27/08 08:05 cdaq Beam Time Accounting
157053 05/27/08 08:04 Dutta Owl shift summary
157049 05/27/08 06:45 Phil Carter Target: screenshot
157048 05/27/08 06:42 Nuruzzaman Screenshot of BPM/BCM
157043 05/27/08 03:57 Nuruzzaman Histograms are looking fine
157040 05/27/08 03:18
157037 05/27/08 01:17 Nuruzzaman Histograms with Dummy target
157036 05/27/08 01:02 Dutta Current is 40 muA not 80 muA for run 70546
157035 05/27/08 01:00 Dutta Target is Dummy not LH2 for run 70546
157033 05/27/08 00:34 jmaxwell Swing Shift Summary, 5/26/08
157032 05/27/08 00:32 horn Moller Summary
157031 05/27/08 00:20 horn Moller done
157028 05/27/08 00:01 cdaq Beam Time Accounting
Monday
157026 05/26/08 23:45 horn Moller ioc rebooted (late entry)
157020 05/26/08 23:03 narayan Target: Moller Measurement in process finally
157019 05/26/08 22:12 horn no beam
157018 05/26/08 20:34 Punjabi Measurement with dummy target
157015 05/26/08 20:03 frw ...or not
157014 05/26/08 19:38 frw Plan for the night
157013 05/26/08 19:34 narayan Target parked > Moller Measurement in line
157010 05/26/08 18:16 jmaxwell Status From ELOG
157009 05/26/08 16:56 narayan Target: On Shift
157006 05/26/08 16:28 W. Luo Target: Start of Shift with no beam
157005 05/26/08 16:12 W. Luo I will be there as TO
157004 05/26/08 16:08 J Mulholland Target : GUI shot and lack of operator
157003 05/26/08 16:04 Boeglin Shift Summary
157002 05/26/08 16:03 cdaq Beam Time Accounting
157001 05/26/08 13:50 frw Beam: spot move tonight -- assessing Moller options
157000 05/26/08 13:39 Boeglin Beam problems
156996 05/26/08 11:34 boeglin BCM snapshot
156995 05/26/08 11:33 boeglin BPM snapshot
156992 05/26/08 09:15 boeglin HMS powers supply comm. OK
156987 05/26/08 08:52 Boeglin HMS powersupply comm. error
156986 05/26/08 08:08 vahe Target: Start of shift,Target status
156985 05/26/08 08:01 cdaq Beam Time Accounting
156984 05/26/08 08:00 Dutta Owl shift summary
156982 05/26/08 07:32 Dutta Beam off for 15 mins
156980 05/26/08 06:58 Phil Carter Target: screenshot
156979 05/26/08 06:22 Nuruzzaman Shift Checklist
156976 05/26/08 05:14 Nuruzzaman Beam Energy Monitor Screenshot
156975 05/26/08 05:12 Nuruzzaman BPM/BCM Screenshot
156974 05/26/08 05:05 Dutta ROC 13 crashes
156972 05/26/08 03:48 Phil Carter Target: IOC reboot
156969 05/26/08 03:22
156968 05/26/08 02:18 Nuruzzaman Histograms are looking good
156965 05/26/08 00:54 Dutta Beam is back
156963 05/26/08 00:09 Dutta Update from MCC
156962 05/26/08 00:01 cdaq Beam Time Accounting
Sunday
156961 05/25/08 23:49 Kumbartzki Swing shift summary
156960 05/25/08 23:45 Kumbartzki BCBPM screen
156959 05/25/08 23:41 narayan Target Routine Screenshot
156958 05/25/08 23:26 kumbartzki slow running
156957 05/25/08 22:59 puckett why large gaps between runs? Please make log entries about problems
156951 05/25/08 18:26 kumbartzki Roc 12 error
156949 05/25/08 18:16 narayan Target Routine Screenshot
156947 05/25/08 18:15 yez run70524 Hit Stats 1 shape shifts
156944 05/25/08 17:11 Kumbartzki Q3 status
156942 05/25/08 16:19 Kumbartzki Q3 power supply off
156940 05/25/08 16:02 Boeglin Shift Summary
156939 05/25/08 16:02 cdaq Beam Time Accounting
156938 05/25/08 15:51 Nuruzzaman Heater power variation during the shift
156937 05/25/08 14:49 Nuruzzaman Routine Screenshot of Target GUI
156934 05/25/08 14:26 Nuruzzaman Cryo Flow of Hall-A & Hall-C
156929 05/25/08 10:48 Nuruzzaman Beam Energy Monitor Screenshot
156928 05/25/08 10:47 Nuruzzaman BCM Screenshot
156927 05/25/08 10:46 Nuruzzaman He Supply gives a sudden spike
156926 05/25/08 10:33 Nuruzzaman BPM Screenshot
156923 05/25/08 09:00 Nuruzzaman Routine Screen shot of Target GUI
156922 05/25/08 08:58 Nuruzzaman Histograms are looking good for run# 70519
156919 05/25/08 08:02 cdaq Beam Time Accounting
156918 05/25/08 07:46 puckett Shift summary
156917 05/25/08 07:37 puckett slight decrease in elastic yield with BigCal threshold at 220 mV
156916 05/25/08 07:22 puckett BPM/BCM and energy monitor screenshots
156914 05/25/08 07:07 puckett ramp rate slow and decreasing--~0.1 A/s. Arggh
156913 05/25/08 06:55 puckett Q3 ramping really slowly--is that normal?
156912 05/25/08 06:35 puckett manually reset Q3 dump switch in hall
156911 05/25/08 06:09 puckett asked for controlled access to reset Q3 dump switch in hall
156910 05/25/08 05:57 puckett Asked MCC for beam off while waiting for Q3 recovery
156909 05/25/08 05:53 puckett Called Steve Lassiter, he is looking at things remotely.
156908 05/25/08 05:48 puckett HMS Q3 interlock won't reset
156907 05/25/08 05:46 puckett HMS Q3 tripped off suddenly, ended run 70517
156905 05/25/08 05:32 puckett restored nominal BigCal threshold before run 70517
156904 05/25/08 05:31 puckett ROC13 crash--ended run 70516, ~5 min recovery time
156900 05/25/08 04:24 kumbartzki target screen
156899 05/25/08 04:13 puckett Lowered BigCal threshold to 220 mV during run 70515
156898 05/25/08 03:22
156891 05/25/08 00:01 cdaq Beam Time Accounting
Saturday
156890 05/24/08 23:56 hamlet Swing Shift Summary, 24 May 2008
156889 05/24/08 23:50 narayan Target Routine Screenshot
156884 05/24/08 19:53 hamlet ROC13 power cycled before run 70510
156880 05/24/08 18:53 narayan Target Routine Screenshot
156879 05/24/08 17:44 hamlet ROC13 power cycled
156875 05/24/08 16:02 cdaq Beam Time Accounting
156874 05/24/08 15:52 Kumbartzki Day shift summary
156873 05/24/08 14:58 Nuruzzaman Target: Routine Screenshot of Target GUI
156870 05/24/08 14:17 Nuruzzaman Target: Cryo Flow Snapshot
156867 05/24/08 12:40 Boeglin beam energy snapshot
156866 05/24/08 12:29 boeglin bpm/bcm screen shot
156863 05/24/08 11:04 Nuruzzaman Target: Routine Screenshot of Target GUI
156862 05/24/08 11:04 Nuruzzaman Target: Routine Screenshot of Target GUI
156857 05/24/08 08:02 silviu Owl shift summary
156856 05/24/08 08:01 cdaq Beam Time Accounting
156853 05/24/08 06:31 puckett Target snapshots--well behaved this shift
156848 05/24/08 04:33 wpierce beam energy screenshot
156845 05/24/08 03:23
156844 05/24/08 02:32 silviu bcm/bpm routine screen-shot
156843 05/24/08 02:19 puckett asked MCC for faster ramp rate
156838 05/24/08 00:01 cdaq Beam Time Accounting
156837 05/24/08 00:00 Kumbartzki Swing shift summary
Friday
156835 05/23/08 23:46 W. Luo Please check all the other groups
156834 05/23/08 23:28 albayrak grup 6 HVs
156833 05/23/08 23:24 narayan target routine screenshot
156832 05/23/08 21:30 Kumbartzki waiting for beam
156831 05/23/08 19:32 Kumbartzki still no beam
156830 05/23/08 19:13 frw gate valve open again
156829 05/23/08 18:40 narayan Target routine screenshot
156828 05/23/08 18:13 frw downstream vacuum good
156827 05/23/08 16:53 frw Beam: none for you! or: target exit valve problems
156826 05/23/08 16:52 frw HMS: Q2 tripped
156824 05/23/08 16:03 cdaq Beam Time Accounting
156823 05/23/08 15:58 Higinbotham Shift Summary
156822 05/23/08 15:21 Higinbotham Beam Energy Numbers
156820 05/23/08 14:56 Lassiter HMS Q2 repairs
156819 05/23/08 14:43 Higinbotham Q2 Back
156818 05/23/08 14:30 Nuruzzaman Routine Screen shot of Target GUI
156814 05/23/08 12:36 W. Luo Load BigCal HV file hv_70030.new, calibrated with run 70458-70476
156813 05/23/08 11:33 Higinbotham Controlled Access
156810 05/23/08 10:11 Nuruzzaman Routine Screenshot of Target GUI
156807 05/23/08 08:32 saw epics.dictionary changes
156806 05/23/08 08:27 frw Q2 ramp rate back to nominal
156805 05/23/08 08:22 Higinbotham Magnitude of Quad. Problem Changed
156804 05/23/08 08:01 cdaq Beam Time Accounting
156803 05/23/08 07:57 jensen owl shift summary
156802 05/23/08 07:55 jensen channel plot time
156801 05/23/08 07:40 jensen q2 current
156800 05/23/08 07:38 Phil Carter Target: screenshot
156798 05/23/08 06:45
156795 05/23/08 05:24 wpierce bcm/bpm
156794 05/23/08 05:22 jensen q2 current
156793 05/23/08 04:42 jensen roc13 crash
156791 05/23/08 04:20 jensen hv trip
156787 05/23/08 02:52 jensen beam trip
156785 05/23/08 02:05 jensen beam trip
156782 05/23/08 01:34 jensen q2 current snapshot
156781 05/23/08 01:31 jensen q2 magnet
156778 05/23/08 00:01 cdaq Beam Time Accounting
Thursday
156777 05/22/08 23:59 narayan target screenshot
156776 05/22/08 23:59 hamlet Swing Shift Summary, 22 May 2008
156775 05/22/08 23:43 hamlet Beam and HMS Q2 during swing shift
156774 05/22/08 22:47 hamlet Thanks to Andrew, replay on cdaql5 much faster.
156771 05/22/08 21:57 puckett try running replay on a computer other than kirby
156768 05/22/08 20:10 frw Not strange events
156765 05/22/08 19:11 hamlet Is this info from On-line replay problem ?
156762 05/22/08 17:27 hamlet Lost communication with HMS Dipole. NMR power cycled.
156761 05/22/08 17:13 narayan routine target screenshot
156760 05/22/08 17:11 hamlet Beam back with current 80 uA
156758 05/22/08 16:44 hamlet Beam OFF since beginning of the shift, and may expect only after 30-40 min
156757 05/22/08 16:07 Higinbotham Shift Summary
156756 05/22/08 16:06 cdaq Beam Time Accounting
156754 05/22/08 14:35 Higinbotham Q2 Still Ramping
156753 05/22/08 14:07 Higinbotham Beam Is Back!
156751 05/22/08 11:46 M Jones Spot move was done during down
156750 05/22/08 10:43 cdaq Beam Time Accounting
156749 05/22/08 08:27 frw beam studies started early: NOW
156747 05/22/08 08:00 wpierce Owl Shift Summary
156742 05/22/08 05:45 Phil Carter Target: screenshot
156741 05/22/08 05:31 veilleux checklist screenshots
156740 05/22/08 05:14
156737 05/22/08 04:13 wpierce Q2 field drop
156732 05/22/08 00:02 cdaq Beam Time Accounting
Wednesday
156731 05/21/08 23:59 hamlet Swing Shift Summary, 21 May 2008
156730 05/21/08 23:13 hamlet Beam back. Resumed data taking
156728 05/21/08 22:39 hamlet Beam OFF due to BPM IOC problem
156722 05/21/08 20:30 Abdellah Target Snapshot
156721 05/21/08 20:11 hamlet Continuing run 70469, beam current now up to 70 uA
156720 05/21/08 19:02 Abdellah Target IOC rebooted
156717 05/21/08 18:21 hamlet Actual beam current only 35 uA
156716 05/21/08 17:38 hamlet Beam current about 50 uA.
156714 05/21/08 17:19 hamlet Beam OFF. Expected down time 40 min
156712 05/21/08 16:55 hamlet Beam back, but current only 30 uA
156711 05/21/08 16:40 hamlet Beam OFF since 16:10
156710 05/21/08 16:10 Higinbotham Day Shift Run List
156708 05/21/08 16:07 cdaq Beam Time Accounting
156707 05/21/08 16:04 Higinbotham Shift Summary
156705 05/21/08 13:34 Higinbotham Lower Beam Current
156702 05/21/08 12:15 smithg Target: Target status
156701 05/21/08 11:00 smithg Target: fan trip
156696 05/21/08 08:35 smithg Fan status lights
156693 05/21/08 08:13 M Jones Q2 has regular dips in current at 1x10^-3 level
156692 05/21/08 08:01 cdaq Beam Time Accounting
156691 05/21/08 07:56 wpierce Owl Shift Summary
156688 05/21/08 06:24 veilleux Checklist screenshots
156685 05/21/08 05:28 wpierce variable beam current
156684 05/21/08 05:18
156681 05/21/08 02:47 Phil Carter Target: screenshot
156680 05/21/08 02:02 Phil Carter Target: IOC reboot
156678 05/21/08 01:49 wpierce roc 13
156677 05/21/08 01:11 veilleux plots don't match golden run
156676 05/21/08 00:54 wpierce we're back on
156674 05/21/08 00:00 cdaq Beam Time Accounting
Tuesday
156673 05/20/08 23:56 Abdellah Swing Shift Summary
156672 05/20/08 22:57 Abdellah Beam off
156668 05/20/08 20:43 Arthur DAQ show 0 0 events/s
156664 05/20/08 19:23 jinhuang Target: IOC reboot
156659 05/20/08 16:44 jinhuang Target: ScreenShot @ 0uA
156658 05/20/08 16:00 cdaq Beam Time Accounting
156657 05/20/08 16:00 frw Q2 instablility -- shift crew instructions
156656 05/20/08 15:52 Higinbotham Shift Summary
156655 05/20/08 15:22 W. Luo BigCal status after controlled access
156654 05/20/08 15:11 hamlet "Bender prototype" installed around pivot
156653 05/20/08 14:52 Nuruzzaman Routine screen shot of Target GUI
156652 05/20/08 14:49 L. Zhu Q2 unstable
156648 05/20/08 11:47 frw horizontal bender installed
156646 05/20/08 11:38 W. Luo Replaced a 2nd level sum module on BigCal platform
156645 05/20/08 11:26 frw controlled access
156641 05/20/08 11:14 M Jones Fixed ROC11 remote reboot, now it works
156640 05/20/08 10:40 Nuruzzaman Routine Screen shot of Target GUI
156635 05/20/08 08:08 Dutta Owl shift summary
156634 05/20/08 08:07 cdaq Beam Time Accounting
156633 05/20/08 07:46 Phil Carter Target: screenshot
156632 05/20/08 07:08 Phil Carter Target: fan died, recovered without reboot
156631 05/20/08 06:40
156630 05/20/08 06:24 veilleux checklist screenshots
156629 05/20/08 04:58 Dutta Beam: ROC 13 crash
156628 05/20/08 04:56 Dutta Beam: No beam
156625 05/20/08 01:33 Dutta Bigcal Display
156622 05/20/08 00:04 cdaq Beam Time Accounting
156621 05/20/08 00:03 silviu swing shift summary
Monday
156618 05/19/08 23:47 narayan routine target screenshot
156615 05/19/08 22:06 jinhuang Run Check List (May18 swing to May 19 swing)
156614 05/19/08 21:29 jinhuang BCM & BPM ScreenShot
156609 05/19/08 19:07 narayan Target: beam current increased to 90
156605 05/19/08 17:24 NARAYAN Target: Beam Started at 85 muA
156604 05/19/08 16:37 horn Moller summary
156603 05/19/08 16:27 horn Moller done
156599 05/19/08 16:02 cdaq Beam Time Accounting
156598 05/19/08 15:58 Higinbotham Shift Summary
156593 05/19/08 15:45 Nuruzzaman Heater power variation for the shift
156592 05/19/08 15:38 Nuruzzaman Routine Target Screenshot
156584 05/19/08 13:35 Nuruzzaman Target moved to empty position
156583 05/19/08 13:32 horn Start Moller setup
156581 05/19/08 13:04 Higinbotham Back to 85 uA
156580 05/19/08 13:02 Nuruzzaman Target GUI lost connection for a moment
156577 05/19/08 12:41 Nuruzzaman Fans are OK now
156576 05/19/08 12:37 Nuruzzaman Cryo flow of Hall-C & Hall-A
156575 05/19/08 12:21 Higinbotham Current to 90 uA
156574 05/19/08 11:35 Higinbotham HV Problem End of 70427
156573 05/19/08 11:33 reinhold hctsv12:2003 HV alarm during run 70427
156569 05/19/08 10:37 reinhold MCC call: will send beam again
156566 05/19/08 10:25 reinhold MCC stops beam to look at machine
156564 05/19/08 09:27 Phil Carter Target: moved back to 20cm LH2 (a couple hours ago -- old news)
156563 05/19/08 09:15 Nuruzzaman Routine Screenshot of Target GUI
156562 05/19/08 08:59 Bosted Target: Fans for loop 2 and 3
156561 05/19/08 08:53 Bosted Target: Why target still at 20K instead of 19 K
156560 05/19/08 08:51 Bosted Target: Why target still at 20K instead of 19 K
156557 05/19/08 08:22 reinhold MCC takes beam for tuning
156556 05/19/08 08:21 reinhold MCC call: will soon take beam for tuning
156555 05/19/08 08:08 cdaq Beam Time Accounting
156554 05/19/08 07:59 Dutta Owl shift summary
156551 05/19/08 07:12 Phil Carter Target: heater overcorrecting again
156549 05/19/08 06:40 Phil Target: do we still need a 20 K target?
156548 05/19/08 06:25 Phil Carter Target: fan died, IOC reboot, boiled, recovered
156547 05/19/08 06:24 Dutta Vacuum work completed
156546 05/19/08 05:17 yan FR ceramic pipe
156545 05/19/08 05:14
156544 05/19/08 04:40 yan FR vacuum leakage
156543 05/19/08 04:23 Dutta vacuum leak
156542 05/19/08 03:54 Dutta Leak at raster
156541 05/19/08 00:59 Phil Carter Target: 15 K flow
156540 05/19/08 00:33 Phil Carter Target: heater power oscillating
156539 05/19/08 00:00 cdaq Beam Time Accounting
Sunday
156538 05/18/08 23:55 ent swing shift summary
156537 05/18/08 23:44 horn still vacuum problems - no Moller tonight
156536 05/18/08 23:37 ent vacuum update - waiting for ATLIS
156535 05/18/08 22:03 narayan BPM/BCM routine screenshot
156534 05/18/08 21:13 narayan Target: FAN stopped and subsequent steps
156533 05/18/08 19:52 horn Vacuum problems
156532 05/18/08 19:19 narayan Target: IOC reboot
156531 05/18/08 18:12 narayan Target: routine screenshot, Moller measurement in progress
156527 05/18/08 16:05 cdaq Beam Time Accounting
156526 05/18/08 16:04 Reinhold Shift Summary Day Shift
156525 05/18/08 15:58 Bosted Target screens
156518 05/18/08 13:23 frw Re: Questions about run sheet
156517 05/18/08 13:09 W. Luo The question about run sheet
156512 05/18/08 10:56 Reinhold Questions about run sheet
156509 05/18/08 08:51 reinhold BPM and BCM screen shots
156508 05/18/08 08:48 Reinhold Beam was fine
156506 05/18/08 08:32 reinhold MCC adjusts beam in pulsed mode
156505 05/18/08 08:30 reinhold Taget IOC reboot
156504 05/18/08 08:29 Bosted Target: Reboot IOC
156502 05/18/08 08:03 cdaq Beam Time Accounting
156501 05/18/08 07:58 Dutta Owl shift summary
156500 05/18/08 07:41 Nuruzzaman 15k Cryo flow
156499 05/18/08 07:38 Nuruzzaman Heater Power Variation
156496 05/18/08 06:08 Nuruzzaman Routine Target Snapshot
156493 05/18/08 05:14
156492 05/18/08 04:24 wpierce bcm and bpm screenshots
156487 05/18/08 01:45 Nuruzzaman JT Valve doesn't showing any value in target GUI
156484 05/18/08 01:14 Nuruzzaman Screenhsot of target GUI
156483 05/18/08 00:11 Nuruzzaman IOC rebooted
156482 05/18/08 00:02 ent swing shift summary
156481 05/18/08 00:02 cdaq Beam Time Accounting
Saturday
156478 05/17/08 23:24 narayan Target: routine screenshot
156477 05/17/08 22:39 ent NMR lock back
156475 05/17/08 21:56 ent HMS dipole communication alarm
156474 05/17/08 21:54 Huber BPM plots
156467 05/17/08 17:23 narayan Target: IOC reboot
156463 05/17/08 16:33 narayan Target: swing shift, routine target screenshot
156462 05/17/08 16:01 cdaq Beam Time Accounting
156461 05/17/08 15:52 Ransome Day shift summary
156458 05/17/08 14:51 w. Luo 37CD get bad again
156455 05/17/08 14:01 ransome beam position screens
156454 05/17/08 13:36 Ransome current reduction
156450 05/17/08 11:21 adaniel Target: IOC reboot
156449 05/17/08 11:15 Ransome target/DAQ problems
156448 05/17/08 11:12 ransome spot change
156444 05/17/08 10:09 adaniel Target: Screen shot of fan controls
156443 05/17/08 09:42 adaniel Target: fan died
156442 05/17/08 09:28 Ransome Wein angle
156438 05/17/08 08:05 cdaq Beam Time Accounting
156437 05/17/08 08:03 adaniel Target: screen shot
156436 05/17/08 07:46 Dutta Owl shift summary
156435 05/17/08 07:46 Nuruzzaman Heater power variation during the shift
156432 05/17/08 06:53 Nuruzzaman JT Valve opned by one step
156431 05/17/08 06:35 Dutta HMS NMR finally locks
156429 05/17/08 06:31 Dutta HMS dipole
156428 05/17/08 05:56 Nuruzzaman Target Screenshot
156427 05/17/08 05:14
156426 05/17/08 05:01 Dutta HMS NMR lock
156425 05/17/08 04:51 Phil Carter bpm and bcm screenshots
156423 05/17/08 03:34 Dutta HMS Dipole comm. error
156418 05/17/08 01:28 Nuruzzaman Screenshot of Cryo flow
156416 05/17/08 01:10 Nuruzzaman Target Screenshot
156414 05/17/08 00:01 ent swing shift summary
156413 05/17/08 00:01 cdaq Beam Time Accounting
Friday
156406 05/16/08 20:54 horn Target: Screen shot
156397 05/16/08 16:01 cdaq Beam Time Accounting
156396 05/16/08 15:59 Keppel day shift summary
156395 05/16/08 15:54 Ransome target: screens
156394 05/16/08 15:51 Ransome target: day shift
156393 05/16/08 15:28 Huber BPM medm screens
156390 05/16/08 14:57 L. Zhu beam unstable
156389 05/16/08 14:35 L. Zhu beam is back
156388 05/16/08 13:47 L. Zhu beam lost
156378 05/16/08 08:02 cdaq Beam Time Accounting
156377 05/16/08 08:02 Dutta Owl shift summary
156376 05/16/08 07:54 Nuruzzaman Histograms are looking fine
156375 05/16/08 07:53 narayan Target: L1 Temp alarm limits
156374 05/16/08 07:32 narayan Target: JT valve
156373 05/16/08 07:06 Nuruzzaman BCM Snapshot
156370 05/16/08 06:47 Nuruzzaman BCM Snapshot
156369 05/16/08 06:46 Nuruzzaman BPM Snapshot
156366 05/16/08 05:24
156363 05/16/08 03:57 Nuruzzaman Full run has done for rn#70374
156362 05/16/08 03:51 narayan Target: cryo flow increased
156361 05/16/08 03:31 narayan cryo flow decreased
156360 05/16/08 03:31 Nuruzzaman ADC & TDC hits comming back
156357 05/16/08 02:27 narayan Target: Target: snapshot & update
156356 05/16/08 02:14 Nuruzzaman Number of ADC hits and TDC hits shifted
156353 05/16/08 00:28 Nuruzzaman Hitograms of run #70374
156350 05/16/08 00:00 cdaq Beam Time Accounting
Thursday
156349 05/15/08 23:56 hamlet Swing Shift Summary, 15 May 2008
156347 05/15/08 22:55 hamlet Beam back. Resumed data taking
156346 05/15/08 22:47 jinhuang Target: IOC reboot & Problem Solved
156345 05/15/08 22:17 jinhuang Target: Software Problem
156344 05/15/08 22:12 jinhuang Target: Open up JT Valve to 27-28%
156342 05/15/08 18:15 jinhuang Target: JT Valve -> 12%
156341 05/15/08 18:02 jinhuang Target: JT Valve to 14-15%
156340 05/15/08 17:56 jinhuang Target: Closing down JT Valve
156339 05/15/08 17:40 hamlet Beam OFF for Hall A pass change
156337 05/15/08 17:09 frw bad replay?
156334 05/15/08 16:15 jinhuang Target: ScreenShot
156333 05/15/08 16:00 cdaq Beam Time Accounting
156332 05/15/08 15:46 Huber Day shift summary
156329 05/15/08 15:01 L. Zhu Target: screenshot with hall A target cooling
156328 05/15/08 14:52 puckett updated BigCal ADC thresholds with "nsparse"=12 channels to see if "number of ADC hits" spectrum returns to normal
156327 05/15/08 14:45 wpierce 70368 Full Replay
156326 05/15/08 14:35 wpierce BCM/BPM screenshots
156325 05/15/08 14:26 Huber First run after HMS down - 70370
156323 05/15/08 14:00 Huber Hall C access available this evening
156322 05/15/08 13:44 Huber HMS quadrupole status
156321 05/15/08 12:38 Huber lost Q1,Q2 and Q3
156320 05/15/08 12:08 Huber Beam will be off for ~30min
156316 05/15/08 11:12 L. Zhu Target: screenshot after T increase
156315 05/15/08 11:00 Bosted Target: Target: NEW SETPOINT of 20 K!
156312 05/15/08 10:17 puckett This appears to be a real shift...
156311 05/15/08 10:08 Huber Beam Studies CANCELLED
156310 05/15/08 09:41 wpierce Big Cal Histogram Shift
156309 05/15/08 09:39 W. Luo Power cycled GEP HV crate 38, solved the problem
156304 05/15/08 08:57 Huber Beam studies delayed until ~10am
156303 05/15/08 08:28 wpierce GEP HV problems
156302 05/15/08 08:23 Huber Hall access plans for today
156299 05/15/08 08:03 cdaq Beam Time Accounting
156298 05/15/08 07:57 Dutta Owl Shift Summary
156295 05/15/08 06:58 Phil Carter Target: changed cell parameter back
156294 05/15/08 06:49 narayan reference histogram
156293 05/15/08 06:31 narayan BigCal Reference histograms
156291 05/15/08 06:24 Phil Carter Target: fan died, IOC reboot
156287 05/15/08 05:24
156286 05/15/08 05:07 narayan snapshot of BPM/BCM
156283 05/15/08 04:11 Phil Carter Target: hcL1_hp_pid.OVAL graph after beam trip
156282 05/15/08 04:00 narayan Temp. HV beeps
156279 05/15/08 02:50 narayan BigCal gain shift
156275 05/15/08 01:25 Phil Carter Target: screenshot
156272 05/15/08 00:07 hamlet Swing Shift Summary, 14 May 2008
156271 05/15/08 00:07 hamlet ROC11 power cycled
156270 05/15/08 00:07 jinhuang Target: Testing Beam Compensation Parameters
156267 05/15/08 00:04 cdaq Beam Time Accounting
Wednesday
156266 05/14/08 23:40 hamlet Ask for Controlled Access to reboot ROC11
156260 05/14/08 19:51 jinhuang Target: IOC reboot
156259 05/14/08 19:46 hamlet Ended run 70352 to reboot target IOC
156251 05/14/08 17:56 hamlet Beam quality back to normal
156248 05/14/08 17:25 jinhuang Target: is happy at current setting
156247 05/14/08 16:48 hamlet Beam very unstable
156246 05/14/08 16:24 jinhuang Target: Low Cryo Flow Causing Fluctuations
156245 05/14/08 16:24 W. Luo Peds mean is good, peds width shifted because of beam at start of run
156244 05/14/08 16:06 S. Frullani day shift summary
156243 05/14/08 16:05 cdaq Beam Time Accounting
156240 05/14/08 15:53 Nuruzzaman Pedesteral mean is totally off
156239 05/14/08 15:50 Nuruzzaman Shift in BigCal ADC & BigCal Trigger ADC
156238 05/14/08 15:33 pking Target: one more click.
156237 05/14/08 15:22 pking Target: Opened JT again.
156236 05/14/08 15:14 pking Target: JT set for about 50 W reserve HPH power
156235 05/14/08 15:00 Nuruzzaman Beam come back again
156232 05/14/08 14:48 pking Target: screen shots before trying to reduce HPH reserve power to 50 W
156231 05/14/08 14:31 Nuruzzaman BCM Screenshot
156229 05/14/08 14:30 Nuruzzaman BPM Screenshot
156228 05/14/08 13:59 pking Target: opened JT valve slightly
156225 05/14/08 12:40 frw run-start dialog missing
156224 05/14/08 12:16 S. Frullani parameter window run start
156221 05/14/08 11:26 pking Target: closed JT valve slightly
156218 05/14/08 10:47 frw beam ramp rate: we do not need it
156217 05/14/08 10:38 S. Frullani lower current
156216 05/14/08 10:33 pking MCC is going to increase the beam ramp rate
156215 05/14/08 09:27 Nuruzzaman BigCal ADC hits come back to normal
156213 05/14/08 09:10 Nuruzzaman BigCal ADC hits changed suddenly
156209 05/14/08 08:21 Nuruzzaman Histograms of run# 70342
156208 05/14/08 08:08 pking Target: Screens at shift start
156207 05/14/08 08:02 cdaq Beam Time Accounting
156206 05/14/08 07:57 Dutta Owl Shift Summary
156203 05/14/08 06:42 Phil Carter Target: IOC reboot
156200 05/14/08 05:37 narayan BPM/BCM sanpshot
156199 05/14/08 05:23
156194 05/14/08 02:48 Phil Carter Target: screenshot
156193 05/14/08 02:44 Dutta finally full current
156192 05/14/08 02:11 Dutta beam back but unstable
156190 05/14/08 00:59 Dutta update
156189 05/14/08 00:34 Dutta Beam off
156187 05/14/08 00:00 cdaq Beam Time Accounting
Tuesday
156186 05/13/08 23:50 Huber Swing shift report
156183 05/13/08 22:23 wpierce BCM and BPM Screenshots
156180 05/13/08 20:55 jinhuang Target: IOC reboot
156171 05/13/08 17:38 puckett changed bigcal software thresholds back to "normal"
156170 05/13/08 17:33 puckett not a problem--see my log entry
156169 05/13/08 17:26 Pierce Big Cal Gain Loss
156168 05/13/08 17:19 puckett Experimenting with higher software thresholds in engine--expect BigCal hits histos to shift to lower values
156165 05/13/08 16:42 jinhuang Target: ScreenShot
156162 05/13/08 16:07 Nuruzzaman Histograms are looking good
156161 05/13/08 16:06 cdaq Beam Time Accounting
156160 05/13/08 16:02 pking Day Shift Summary
156158 05/13/08 15:26 pking TS crashed at end of run 70327; no beam in 70328
156154 05/13/08 14:52 pking Beam positions and current for checklist.
156148 05/13/08 12:49 Nuruzzaman Cluster Histograms
156147 05/13/08 12:22 W. Luo Updated ADC threshold of ROC11 with run 70323
156144 05/13/08 12:06 W. Luo Pedestal of 4 channels of BigCal shifted
156143 05/13/08 11:58 Nuruzzaman Coincidence time of HMS is matching now
156142 05/13/08 11:54 Nuruzzaman BigCal ADC hits
156141 05/13/08 11:44 pking Increased beam current to 100 uA for run 70323
156138 05/13/08 11:26 Nuruzzaman FPP Histogram
156137 05/13/08 11:24 Nuruzzaman Histograms are matching exactly
156136 05/13/08 11:09 W. Luo Updated "golden run" to 70322 for online replay
156135 05/13/08 10:49 pking Changed ps4 to 2000 before run 70322
156132 05/13/08 10:44 L. Zhu target: screenshot
156131 05/13/08 10:43 Nuruzzaman Coincidence time of HMS shited
156130 05/13/08 10:41 Nuruzzaman histograms of run#70321
156129 05/13/08 10:34 W. Luo Replaced cable 37CD come out of 2nd sum module to trigger tdc.
156128 05/13/08 10:30 pking Beam is at 90 uA; start running
156126 05/13/08 10:08 pking Wei is out of the hall; setting the hall back for beam
156125 05/13/08 09:55 pking MCC is done with RF recovery; Wei is still in the hall.
156124 05/13/08 09:38 pking The hall survey is complete; Wei is going in
156121 05/13/08 08:46 pking We will have an controlled access
156120 05/13/08 08:44 pkng Checked with MCC; still expect to be bringing beam back around 09:00
156119 05/13/08 08:05 cdaq Beam Time Accounting
156118 05/13/08 07:41 Dutta RF recovery time moved up
156117 05/13/08 07:21 Dutta Owl Shift Summary
156111 05/13/08 05:41 Lassiter Q1 problems
156110 05/13/08 05:22
156109 05/13/08 05:10 Dutta Beam is back
156107 05/13/08 04:47 Dutta Q1 fixed
156106 05/13/08 04:28 Dutta Update
156105 05/13/08 03:44 Phil Carter Target: screenshot
156104 05/13/08 00:01 cdaq Beam Time Accounting
Monday
156103 05/12/08 23:30 saw Rebooting from codamaster
156102 05/12/08 23:24 Huber Restarting codamaster when ROC reboot fails
156101 05/12/08 23:20 Huber Swing shift summary
156098 05/12/08 22:39 M Jonesq problems resetting rocs from rebootpanel
156097 05/12/08 22:34 M Jones Had to power cycle roc11
156094 05/12/08 21:43 Huber Various issues
156093 05/12/08 21:34 jinhuang Target: 4K flow rise observed when HMS Interlock is Actived
156092 05/12/08 21:11 jinhuang Target: JT Valve to 15%; HPH to 190W
156091 05/12/08 21:01 jinhuang Target: Expected No Beam for 1hour, Closing JT Valve
156090 05/12/08 20:25 Huber Run 70312 is bad
156088 05/12/08 20:20 jinhuang Target: ScreenShot at 100uA
156084 05/12/08 19:59 Huber All seems happy at 90uA
156083 05/12/08 19:59 Huber BigCal gains at 90uA
156080 05/12/08 18:14 jinhuang Target: JT Valve to 35-36%, 90uA ScreenShot
156079 05/12/08 18:11 Huber Now authorized for up to 100uA
156076 05/12/08 17:18 jinhuang Target: JT Valve Back to 33%
156073 05/12/08 17:03 jinhuang Tareget: JT Valve to 35%. HPH to 180W@80uA
156072 05/12/08 16:57 jinhuang Target: ScreenShot & Opening JT Valve
156071 05/12/08 16:57 pking Short shift summary from day shift
156070 05/12/08 16:13 M Jones The change in H1 and C1 rate is due to trigger change on Thursday
156067 05/12/08 16:03 cdaq Beam Time Accounting
156066 05/12/08 16:01 Huber ATTENTION for those who want to enter the Hall
156065 05/12/08 15:54 pking Beam screens for checklist
156064 05/12/08 15:53 pking H1 and C1 rates have changed since last week
156061 05/12/08 14:50 pking Target: screens with 80 uA
156060 05/12/08 14:34 horn Moller summary and mini spin dance result
156058 05/12/08 14:23 pking Target: LH2 target is in.
156057 05/12/08 14:16 pking Target: Moving back to 20cm LH2
156056 05/12/08 14:02 horn Moller done
156032 05/12/08 11:03 pking Target: Reloaded alarm limits
156028 05/12/08 10:18 pking Target: Target is in empty position.
156025 05/12/08 10:02 pking Target: Moving to empty target for Moller measurement.
156020 05/12/08 08:59 pking Target: screens at beginning of the shift
156019 05/12/08 08:56 pking Beam current was 80 uA for run 70289
156016 05/12/08 08:21 cdaq Beam Time Accounting
156014 05/12/08 08:19 Dutta Owl Shift Summary
156013 05/12/08 07:54 Nuruzzaman fpp wire hits coming back to normal
156012 05/12/08 07:46 Nuruzzaman BigCal gains getting normal
156011 05/12/08 07:43 Nuruzzaman Histograms getting back to normal
156010 05/12/08 07:36 Dutta ps4 changed back to 200
156006 05/12/08 07:21 Nuruzzaman Ethane Gas cylinder oppned
156004 05/12/08 06:50 Dutta Q1 crash
156003 05/12/08 06:48 Nuruzzaman Screen shot of BCM
156002 05/12/08 06:45 Nuruzzaman Screen shot of BPM
155999 05/12/08 06:05 piskunov target
155996 05/12/08 05:40 piskunov target
155994 05/12/08 05:19
155989 05/12/08 04:11 Dutta ROC 13 crashed again
155988 05/12/08 03:11 Dutta ROC13 CRASHED
155986 05/12/08 02:58 dutta ROC13 problem and gepscope screengrab
155985 05/12/08 02:36 piskunov target
155982 05/12/08 01:07 Nuruzzaman fpp wire hits increased
155981 05/12/08 01:02 Nuruzzaman HSCIN timing shifted
155978 05/12/08 00:27 piskunov target
155976 05/12/08 00:01 cdaq Beam Time Accounting
Sunday
155974 05/11/08 23:52 Huber BigCal gain
155969 05/11/08 22:13 Huber PS4 now =1
155964 05/11/08 21:28 W. Luo BigCal 4AB is normal now, but 37CD get bad again
155963 05/11/08 20:56 jmaxwell Target: Target Screenshot after beam back
155959 05/11/08 20:37 jmaxwell Target: Moved to 20cm LH2
155958 05/11/08 20:10 Huber Beam status
155957 05/11/08 18:29 Huber Still waiting for beam
155956 05/11/08 16:55 Huber Experiment ready
155955 05/11/08 15:50 smithg Target: Cooldown finished. Moved to MT tgt.
155954 05/11/08 15:48 bhovik Prescale factors
155952 05/11/08 15:43 pking DAQ test runs 70270 and 70271; trouble with ROC13?
155950 05/11/08 15:18 bhovik Beam Access
155947 05/11/08 14:15 smithg Target: Transitioned to cold return
155946 05/11/08 12:44 smithg Target: Started to open JT
155945 05/11/08 12:12 bhovik Magnet current set values
155944 05/11/08 11:32 smithg Target: Started cooldown
155943 05/11/08 09:33 cdaq Beam Time Accounting
155941 05/11/08 05:19
Saturday
155940 05/10/08 17:21 kenyon vacuum &c.
155939 05/10/08 16:48 kenyon Reset clean power and gas system after fire alarm
155937 05/10/08 12:17 saw Counting house door
155936 05/10/08 05:22
155935 05/10/08 01:35
Friday
155934 05/09/08 14:44 smithg Target: plot of vacuum over past week
155929 05/09/08 10:22 bhovik Cancelling Shifts !!!
155928 05/09/08 09:42 Bosted Target vacuum alarm
155927 05/09/08 09:40 BostedT Target: turned off fan and heater
155926 05/09/08 09:32 Fowler HMS Magnets
155925 05/09/08 09:04 Bosted Target warming up
155924 05/09/08 08:41 Bosted Target warm up
155923 05/09/08 08:04 cdaq Beam Time Accounting
155922 05/09/08 06:44 silviu Target: sc vacuum update, alarm reset
155921 05/09/08 06:27 silviu Target: fan stop, ioc reboot, tgt screens shot, acc vacuum
155920 05/09/08 04:37
155919 05/09/08 03:52 silviu target: sc vacuum
155918 05/09/08 02:15 silviu Target: sc vacuum fit update
155917 05/09/08 01:01 Perdrisat Stopping data taking, why?
155916 05/09/08 01:00 Perdrisat Stopping data taking, why?
155915 05/09/08 00:24 smithg Target: vacuum decision
155914 05/09/08 00:24 Rondon Shift summary
155913 05/09/08 00:08 cdaq Beam Time Accounting
Thursday
155912 05/08/08 23:50 jinhuang Target: JT Valve to 14-15%
155911 05/08/08 23:47 Rondon Experiment update
155910 05/08/08 23:40 jinhuang Target: ScreenShot, start closing JT Valve
155909 05/08/08 23:39 ccbutu@jlab. Target: Target going down!
155908 05/08/08 23:12 Rondon Target and beam options
155907 05/08/08 22:57 jinhuang Target: Another Jump on target vacuum pressure
155906 05/08/08 22:52 Rondon Beam update
155905 05/08/08 21:55 Rondon Beam update
155904 05/08/08 19:20 Rondon Beam may be restored in one hour
155903 05/08/08 18:00 jinhuang Target: Jump on Target Vac Pressure Observed
155902 05/08/08 17:48 jinhuang target: JT valve setting recovered
155901 05/08/08 17:38 jinhuang Target: halfway to normal JT valve setting
155898 05/08/08 17:29 jinhuang Target: screenshot
155897 05/08/08 17:17 puckett changed gpbeam in KINEMATICS.db from 5.714 to 5.712 starting with run 69975
155894 05/08/08 16:50 puckett more database updates--changed bigcal_height and gbeam_yoff
155887 05/08/08 16:26 puckett replay database updates
155886 05/08/08 16:14 M Jones Change HMS S1S0X1 trigger
155884 05/08/08 16:11 M Jones Measured S0 disc threshold at 25mV
155883 05/08/08 16:07 cdaq Beam Time Accounting
155881 05/08/08 14:49 W. Luo Turn off BigCal LED system
155874 05/08/08 14:27 L. Zhu work on the stairway--done
155871 05/08/08 14:06 L. Zhu target: screenshot
155868 05/08/08 13:53 puckett updated Analyzer CVS and main Analyzer directory on cdaq--compiling and testing
155863 05/08/08 13:39 silviu Target: sc vacuum fit update
155858 05/08/08 12:26 M JOnes Replaced Delay module with 32ns cable
155857 05/08/08 11:40 L. Zhu target: vacuum plot
155856 05/08/08 11:36 L. Zhu HMS magnets off
155851 05/08/08 10:57 L. Zhu bigcal survey done
155850 05/08/08 10:40 pking/ W. Lu The "extra" HV crate has been installed in the rack
155849 05/08/08 10:21 L. Zhu Restricted Access
155848 05/08/08 10:09 meekins Scattering chamber leak
155847 05/08/08 09:38 W. Luo Turn off BigCal HV to move the extra crate to the rack
155846 05/08/08 09:35 W. Luo Decrease HV on (04,09) by 400v
155841 05/08/08 08:04 cdaq Beam Time Accounting
155840 05/08/08 07:55 jmaxwell Owl Shift Summary, 5/8/08
155839 05/08/08 07:08 J Mulholland Target: JT Valve closed during beam studies
155835 05/08/08 05:56 J Mulholland Target: Vacuum plots (leveling off?)
155834 05/08/08 05:20
155831 05/08/08 03:45 J Mulholland Target: Vacuum Pressure
155830 05/08/08 03:43 J Mulholland Target: Strip charts of event
155829 05/08/08 03:42 J Mulholland Target: IOC Reboot-- PID loop failure?
155818 05/08/08 00:07 J Mulholland Target: GUI snapshot and Vacuum plot
155817 05/08/08 00:02 cdaq Beam Time Accounting
155816 05/08/08 00:00 Rondon Shift summary
Wednesday
155815 05/07/08 23:32 jinhuang Target: status and vacuum screenshot
155810 05/07/08 21:58 Rondon Chamber vacuum projections
155805 05/07/08 19:45 jinhuang Target: ScreenShot
155804 05/07/08 19:44 Tomasi BPM and BCM
155801 05/07/08 19:23 Rondon Target: Expert on call phone number
155798 05/07/08 18:01 silviu Target: target vacuum brief
155797 05/07/08 17:44 Rondon Correction to run start entry for run 70235
155794 05/07/08 17:29 Egle, Mehdi After changing HV settings for run 70234
155792 05/07/08 17:23 Rondon Target operators: pleas log scattering chamber vacuum EPICS plot
155790 05/07/08 17:14 Egle, Mehdi Changing high voltage from Run 70233 to Run 70234
155788 05/07/08 17:03 cdaq Beam Time Accounting
155787 05/07/08 16:53 jinhuang target vacuum
155786 05/07/08 16:52 jinhuang Target Vacuum
155783 05/07/08 16:00 Higinbotham Shift Summary
155782 05/07/08 15:56 Jonathan Mil Target SS
155772 05/07/08 11:14 bhovik Changing by 25V S0
155771 05/07/08 11:09 bhovik Next HV change on S1X and S1Y
155770 05/07/08 11:09 bhovik Next HV change on S1X and S1Y
155769 05/07/08 11:08 bhovik Next HV change on S1X and S1Y
155766 05/07/08 10:22 Jonathan Mil Target Vacuum
155763 05/07/08 09:22 bhovik PART3 S1X and S1Y HV
155762 05/07/08 09:21 bhovik PART 2 S1X and S1Y HV
155761 05/07/08 09:20 bhovik S1X and S1Y HV before change PART1
155758 05/07/08 08:44 Bosted Target Scatt Chmbr Vacuum
155757 05/07/08 08:00 cdaq Beam Time Accounting
155756 05/07/08 07:59 jmaxwell Owl Shift Summary, 5/7/2008
155751 05/07/08 06:23 jmaxwell VESDA Faults
155748 05/07/08 05:21
155747 05/07/08 05:02 J Mulholland Target: IOC Reboot
155736 05/07/08 00:52 J Mulholland Target: Transient HPH Alarms
155733 05/07/08 00:14 cdaq Beam Time Accounting
155732 05/07/08 00:07 J Mulholland Target: Snapshot of GUI and Vacuum Plot
155731 05/07/08 00:04 kohlm summary swing shift 2008/05/06
Tuesday
155730 05/06/08 23:32 kohlm roc13 crashed again
155728 05/06/08 23:08 adaniel Target: scattering chamber
155727 05/06/08 23:04 kohlm roc13 crashed
155726 05/06/08 23:01 kohlm Beam: bpm/bcm end of swing
155725 05/06/08 22:58 Soloviev Analysis: Time shift big_cal vs HMS
155724 05/06/08 22:51 Soloviev Analysis: Time shift big_cal vs HMS
155722 05/06/08 22:09 kohlm VESDA alarm
155713 05/06/08 19:30 adaniel Target: update on vacuum issue
155708 05/06/08 17:23 smithg Target: Actions to take if vacuum exceeds 1x10^-5 Torr. Also some repair time estimates.
155705 05/06/08 16:11 adaniel Target: gui
155704 05/06/08 15:57 Higinbotham Shift Summary
155703 05/06/08 15:54 Rondon BPM and BCM
155700 05/06/08 15:26 Higinbotham ROC13 Hang
155699 05/06/08 15:20 W. Luo Change golden run to 70204 for all the online replay GUI
155697 05/06/08 14:47 Rondon Small spike in BigCal trigger is gone
155696 05/06/08 14:28 Rondon Increased HMS S0 HV by 25 V
155693 05/06/08 13:43 Rondon HMS vs BigCal coin timing after HMS timing shift
155692 05/06/08 13:31 Rondon HMS timing change starting run 70203
155691 05/06/08 13:15 L. Zhu Target: screenshot
155690 05/06/08 13:13 Higinbotham Beam Back
155686 05/06/08 12:56 W. Luo Checked signal from 4AB
155685 05/06/08 12:28 smithg Target: Status of vacuum leak: bad news
155679 05/06/08 12:11 W. Luo Load new HV from hv_70029.new, calibration using run 70158-70198
155678 05/06/08 11:40 kenyon Water by SOS and vacuum
155677 05/06/08 11:35 Fowler HMS Spectrometer rotation gui reset
155676 05/06/08 11:16 L. Zhu target: vacuum
155675 05/06/08 10:15 Higinbotham Scattering Chamber Gate Values
155674 05/06/08 10:15 Rondon Radiation levels at BigCal
155673 05/06/08 10:08 Higinbotham Controlled Access
155672 05/06/08 09:27 Fowler Dipole Ln2 level and JT4
155671 05/06/08 09:21 Fowler Q2 Hall probe
155669 05/06/08 08:24 cdaq Beam Time Accounting
155668 05/06/08 08:16 Fowler Cell phone number
155665 05/06/08 07:55 A. Puckett Owl shift summary 05/06
155664 05/06/08 07:30 puckett LN2 @ 36%--beam studies today during day shift
155663 05/06/08 07:11 J Mulholland Target: Alarms off-- loop 2
155662 05/06/08 07:03 JMulholland Target : IOC Reboot
155659 05/06/08 06:36 puckett what is the cell phone number?
155658 05/06/08 06:27 Lassiter LN2 of the Dipole
155657 05/06/08 06:19 jmaxwell BCM, BPM Screenshot
155656 05/06/08 06:14 J Mulholland Target: HPH alarm
155655 05/06/08 06:10 puckett HMS LN2 level now falling faster--please respond
155654 05/06/08 05:54 puckett new development on HMS Dipole JT4 alarm--new status indicator lit up
155651 05/06/08 05:17 puckett Dipole LN2 53% and dropping at 4%/hour
155648 05/06/08 04:24 puckett HMS Dipole LN2 level still falling--paged Steve Lassiter
155647 05/06/08 03:38 puckett HMS Dipole LN2 level
155644 05/06/08 03:08 puckett HMS Dipole valves "alarm"
155643 05/06/08 02:37 puckett rebooted ROC12
155636 05/06/08 00:02 J Mulholland Target: Beginning of Shift screenshot
155635 05/06/08 00:01 cdaq Beam Time Accounting
155634 05/06/08 00:00 pking Swing shift summary
Monday
155626 05/05/08 20:26 Egle bpm/bcm run 70187
155623 05/05/08 19:05 adaniel Target: screen shot
155621 05/05/08 18:50 pking Target: LH2 target going into beam
155620 05/05/08 18:41 gaskell Moller backed out
155619 05/05/08 18:33 horn/gaskell Moller summary
155618 05/05/08 18:22 pking Orbits are being resteered.
155613 05/05/08 17:40 horn/gaskell Moller Summary - so far
155612 05/05/08 17:26 gaskell Wien angle will change
155611 05/05/08 17:21 smithg Target: Sunday morning's fan event
155610 05/05/08 17:17 pking HMS drift chamber HV tripped off; restored it.
155600 05/05/08 16:03 cdaq Beam Time Accounting
155595 05/05/08 15:50 Higinbotham Shift Summary
155591 05/05/08 13:09 gaskell Wien angle has been changed to -47 degrees
155590 05/05/08 13:00 Jonathan Mil Target moved
155577 05/05/08 08:20 Bosted Scattering Chamber Vacuum
155575 05/05/08 08:02 cdaq Beam Time Accounting
155574 05/05/08 07:52 puckett Owl shift summary, 5/5/08
155573 05/05/08 07:45 M.M Target screenshot
155568 05/05/08 05:17 M.M Target IOC reboot
155563 05/05/08 03:34 S. Frullani BPM & BCM
155557 05/05/08 00:32 puckett MCC calls, beam is off, RF cavity restore, "few minutes" expected downtime
155553 05/05/08 00:00 cdaq Beam Time Accounting
155552 05/05/08 00:00 pking Swing shift summary
Sunday
155545 05/04/08 21:21 pking BCM and BPM screenshots for checklist
155534 05/04/08 16:40 pking CHC needs more coffee filters
155533 05/04/08 16:09 bogdanw shift summary
155532 05/04/08 16:07 cdaq Beam Time Accounting
155531 05/04/08 15:54 piskunov target snapshot
155526 05/04/08 14:16 puckett no problem--check beam current at start of run
155523 05/04/08 13:22 bogdanw bigcal and beam dump
155520 05/04/08 13:16 egle bcm/bpm run70149
155519 05/04/08 12:55 Egle Problem to Bigcal
155510 05/04/08 08:20 piskunov target snapshot
155509 05/04/08 08:03 cdaq Beam Time Accounting
155508 05/04/08 07:52 puckett Owl Shift Summary for 5/4/08
155505 05/04/08 06:57 Jonathan Mil BPM and BCM
155504 05/04/08 06:32 puckett CW is back!
155502 05/04/08 05:25 puckett status
155501 05/04/08 03:10 puckett ended run 70143 because beam off
155494 05/04/08 00:54 puckett back in business
155490 05/04/08 00:44 puckett power-cycled ROC2 in the hut--
155486 05/04/08 00:32 cdaq Beam Time Accounting
155485 05/04/08 00:32 Danagoulian Target
Saturday
155482 05/03/08 23:34 wendy BCM and BPM
155481 05/03/08 23:19 W. Luo Check BigCal scaler is a good way to see if crate was off.
155480 05/03/08 23:10 ejensen roc2 errors
155479 05/03/08 23:08 saw ROC 2 not all modules converted error
155463 05/03/08 20:14 ejensen hv trip
155454 05/03/08 16:31 adaniel Target screen shot
155453 05/03/08 16:02 cdaq Beam Time Accounting
155452 05/03/08 16:02 Abdellah Day Shift Summary
155449 05/03/08 14:46 Egle BCM & BPM
155444 05/03/08 12:43 silviu target fan stopped and ioc reboot
155442 05/03/08 12:02 Abdellah Run stopped
155436 05/03/08 08:33 silviu target screens
155433 05/03/08 08:01 Phil Carter Owl shift summary
155432 05/03/08 08:01 cdaq Beam Time Accounting
155431 05/03/08 07:43 piskunov histogram presentation
155430 05/03/08 07:19 Phil Carter bpm and bcm screens
155423 05/03/08 04:01 Phil Carter ROC 13 crashed
155421 05/03/08 03:08 Phil Carter HV trip
155416 05/03/08 01:22 Danagoulian Beam on target
155415 05/03/08 01:17 Phil Carter beam is back
155413 05/03/08 00:29 Phil Carter Should have a beam in half an hour
155412 05/03/08 00:04 Danagoulian Target status
155411 05/03/08 00:04 Abdellah Swing Shift Summary
155410 05/03/08 00:02 cdaq Beam Time Accounting
Friday
155409 05/02/08 22:49 Abdellah beam off
155403 05/02/08 20:37 leonid BPM/BCM snapshots
155396 05/02/08 16:59 W. Luo BigCal HV 32-1-9 was set to -500v, HV is correct for this channel
155393 05/02/08 16:28 adaniel Target gui
155392 05/02/08 16:01 cdaq Beam Time Accounting
155391 05/02/08 15:58 ransome shift summary
155388 05/02/08 14:35 ransome beam snapshot
155379 05/02/08 10:59 smithg Target: Auto reload of beam current limits
155372 05/02/08 08:07 gaskell Target screen shot
155371 05/02/08 08:01 cdaq Beam Time Accounting
155370 05/02/08 08:01 pking Owl shift summary.
155367 05/02/08 06:26 pking Shift checklist BPM/BCM screenshots
155366 05/02/08 06:12 Phil Carter Target: screenshot
155363 05/02/08 05:25
155356 05/02/08 02:12 Phil Carter Target: modified Gep07.alarms script
155355 05/02/08 01:51 Phil Carter Target: IOC reboot
155354 05/02/08 01:43 pking Closed electronics room exterior doors
155351 05/02/08 00:48 pking Electronics room AC has been fixed
155348 05/02/08 00:01 cdaq Beam Time Accounting
Thursday
155347 05/01/08 23:59 Abdellah Swing Shift Summary
155346 05/01/08 23:58 Abdellah Swing Shift Summary
155341 05/01/08 22:14 Target: Screen snapshot at 22:15pm
155340 05/01/08 21:39 ransome bpm scan
155335 05/01/08 19:20 Abdellah gepscop1 fixed
155332 05/01/08 18:29 puckett For gepscope, or ROC2/13, reboot of "Hall C Switch" is needed
155329 05/01/08 18:07 puckett may need to reboot gep3 switch and/or hall C switch--end run before attempting!
155328 05/01/08 17:59 abdellah gepscope1
155325 05/01/08 16:15 yez Target: target sreenshot at the begining of night shift
155322 05/01/08 16:01 cdaq Beam Time Accounting
155321 05/01/08 16:01 gaskell Day shift summary
155318 05/01/08 14:55 gaskell BPM/BCM
155317 05/01/08 14:46 Louis as TO Target: IOC reboot
155312 05/01/08 12:26 Louis as TO Target: Not aquiet baby today, a monster!
155306 05/01/08 09:14 gaskell tune beam to Hall C
155304 05/01/08 08:50 Louis as TO Target: Screen snapshot at beginnig of Day shift
155302 05/01/08 08:20 Phil Carter Target: changing defaults?
155300 05/01/08 08:18 pking Owl shift summary
155299 05/01/08 08:01 cdaq Beam Time Accounting
155296 05/01/08 06:40
155295 05/01/08 06:37 Phil Carter Target: screenshot
155290 05/01/08 05:02 pking gepscope shots before and after ROC13 power cycle
155277 05/01/08 04:13 pking Shift checklist screenshots
155266 05/01/08 00:02 cdaq Beam Time Accounting