40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 41 of 170  Not logged in ELOG logo
Entry  Thu Feb 21 15:21:07 2013, yuta, Update, VAC, all heavy doors on, started pumping down annulus 
    Reply  Thu Feb 21 16:53:37 2013, Manasa, Update, PSL, PSL shutter 
       Reply  Fri Feb 22 13:03:49 2013, Manasa, Update, , MC REFL PD murder dead.jpg
          Reply  Fri Feb 22 17:33:25 2013, Manasa, Update, Electronics, MC REFL PD back from the dead 
             Reply  Wed Apr 22 17:04:11 2015, rana, Update, Electronics, MC REFL PD back from the dead 
                Reply  Thu Apr 23 08:43:40 2015, Steve, Update, Electronics, EG&G InGaAs diodes in stock 
    Reply  Thu Feb 21 18:01:27 2013, Steve, Update, VAC, pumpdown at 230 Torr 
       Reply  Thu Feb 21 21:12:42 2013, Koji, Update, VAC, pumpdown at 230 Torr 
          Reply  Fri Feb 22 08:01:25 2013, Steve, Update, VAC, pumpdown continuous 16hrs_pd75.png
             Reply  Fri Feb 22 11:12:16 2013, Steve, Update, VAC, pumpdown completed mag60min.pngpd75at20h.png
                Reply  Mon Feb 25 08:22:03 2013, Steve, Update, VAC, pumpdown at day 4 4d.png66d@atm.png
                   Reply  Fri Mar 1 14:50:36 2013, Steve, Update, VAC, pumpdown day 8 bgTP3d7.pngRGAonIFO.png
                      Reply  Wed Mar 6 08:40:03 2013, Steve, Update, VAC, first scan of this pumpdown pd75m12d.pngpd75mRGA12d.png
                         Reply  Mon Jun 3 09:46:40 2013, Steve, Update, VAC, RGA scan at day 100 d100Mpd75.pngd100Mpd75p.pngbadguys.png
                            Reply  Mon Jul 15 14:12:15 2013, Steve, Update, VAC, RGA scan at day 144 pd75mRGA144d.pngpd75m144d.png
Entry  Wed Apr 22 11:43:28 2015, Steve, Update, SUS, ETMX damping restored 
Entry  Tue Apr 21 11:55:05 2015, Steve, Update, Optical Levers, 1103P noise measurement 1103P@qpdBS.jpgoplev1103P.pngoplevSum1103Pbs.png
    Reply  Tue Apr 21 15:03:27 2015, rana, Update, Optical Levers, 1103P noise measurement 
    Reply  Tue Apr 21 21:46:34 2015, rana, Update, Optical Levers, 1103P noise measurement oplev1103P.pngL1-ISI_SUS_ODC_FC496F_SPECTRUM-1113523216-86400.png
       Reply  Wed Apr 22 11:21:51 2015, Steve, Update, Optical Levers, BS & PRM oplevs are back to normal 
Entry  Fri Jan 30 02:57:03 2015, Jenne, Update, Modern Control, First try with PRCL ASC Wiener filtering 9x
    Reply  Tue Mar 31 22:27:43 2015, Jenne, Update, Modern Control, Preliminary PRMI angular Wiener results PRMI_31Mar2015.pdf
       Reply  Sat Apr 4 17:54:03 2015, rana, Update, Modern Control, Preliminary PRMI angular Wiener results 
       Reply  Tue Apr 21 01:17:13 2015, Jenne, Update, Modern Control, T-240 self-noise propagated through stack and pendulum T240selfnoise.pngLimits.tar.gz
Entry  Sun Apr 19 15:03:26 2015, Jenne, Update, Electronics, Low noise pre-amps? 
    Reply  Mon Apr 20 16:18:29 2015, Jenne, Update, Electronics, Low noise pre-amps: returned 
       Reply  Mon Apr 20 21:26:46 2015, rana, Update, Electronics, Low noise pre-amps: returned 
Entry  Thu Apr 16 10:32:42 2015, Steve, Update, Optical Levers, oplevs monitoring oplevCond.png
Entry  Fri Apr 10 03:44:51 2015, Jenne, Update, LSC, Some small progress, may have DAC problem? PRMI_sb_powers_9Apr2015.png
    Reply  Fri Apr 10 12:09:19 2015, ericq, Update, LSC, Some small progress, may have DAC problem? 
    Reply  Wed Apr 15 21:00:56 2015, Jenne, Update, LSC, DAC fine 
Entry  Wed Apr 15 02:26:41 2015, ericq, Update, LSC, Attempted DRMI + ALS arms 
Entry  Wed Apr 1 10:50:59 2015, Steve, Update, PEM, construction ahead largeMITchamber.jpg
    Reply  Mon Apr 6 09:13:49 2015, Steve, Update, PEM, jackhammering at ETMX jackhammerCalb.pngjackHcalETMX.jpgjackHetmx.png
       Reply  Mon Apr 6 13:23:40 2015, rana, Update, PEM, jackhammering at ETMX 
          Reply  Tue Apr 7 04:17:42 2015, Jenne, Update, PEM, jackhammering at ETMX 
             Reply  Thu Apr 9 07:41:22 2015, Steve, Update, PEM, jackhammering at ETMX moreJackHam.pngGTRX.jpg
    Reply  Tue Apr 14 11:19:52 2015, Steve, Update, PEM, large chamber has arrived ETMXfriend.png8000lbs.png
Entry  Fri Apr 10 17:05:45 2015, ericq, Update, LSC, Relative ETM calibration (Rough MC2 calibration) quickCal.png
    Reply  Fri Apr 10 18:39:39 2015, ericq, Update, LSC, Relative ETM calibration (Rough MC2 calibration) betterCal.png
       Reply  Mon Apr 13 19:34:02 2015, ericq, Update, IOO, Modulation Frequency Tuned to IMC Length fMod_tuning.pdf
Entry  Thu Apr 9 02:58:26 2015, ericq, Update, LSC, All 1F, all whitened quickLockLoss.png55_1.png55_2.png
Entry  Thu Feb 12 12:23:21 2015, manasa, Update, General, Waking up the PDFR measurement system 
    Reply  Wed Mar 11 15:35:38 2015, manasa, Update, General, Waking up the PDFR measurement system 
       Reply  Wed Apr 8 21:10:55 2015, manasa, Update, General, Waking up the PDFR measurement system 
Entry  Wed Mar 25 18:48:11 2015, Koji, Summary, LSC, 55MHz demodulators inspection 
    Reply  Wed Apr 8 13:26:47 2015, ericq, Update, LSC, REFL55 signal back to its normal ADC inputs 
Entry  Wed Apr 8 03:44:48 2015, Jenne, Update, LSC, Mediocre locking night PRCL_R165_offsetplus10.png
Entry  Tue Apr 7 04:21:45 2015, ericq, Update, ASC, Angular Control during Locking 
Entry  Fri Feb 20 19:09:48 2015, ericq, Update, ASC, QPD frontend code unified 
    Reply  Mon Feb 23 08:06:59 2015, rana, Update, ASC, QPD frontend code unified 
    Reply  Thu Mar 5 20:44:30 2015, Jenne, Update, SUS, damprestore script updated 
    Reply  Mon Mar 9 18:10:59 2015, Jenne, Update, ASC, Oplev filters re-copied 
    Reply  Sat Mar 14 00:12:18 2015, rana, Update, SUS, Oplevs huh? burp.png
       Reply  Mon Mar 23 13:27:33 2015, ericq, Update, SUS, ITMX oplev quadrant gains unbalanced olsum.png
          Reply  Fri Apr 3 14:57:38 2015, manasa, Update, SUS, BS oplev BS_oplev_Apr3.png
             Reply  Fri Apr 3 15:15:55 2015, Steve, Update, SUS, BS oplev 
                Reply  Fri Apr 3 19:35:14 2015, Jenne, Update, SUS, BS oplev centered 
Entry  Fri Apr 3 10:46:32 2015, Steve, Update, SUS, OSEM sensor oscillation sensors1sec.png
Entry  Fri Apr 3 05:17:36 2015, Jenne, Update, LSC, PRMI to 1f twelve times 
Entry  Thu Apr 2 04:11:20 2015, ericq, Update, LSC, Not much locking, Xover measurement CARMxOver_Apr3.pngApr2_Xover.xml.zip
    Reply  Thu Apr 2 15:34:34 2015, ericq, Update, LSC, Not much locking, Xover measurement xOverModel.pngloopModel.png
       Reply  Thu Apr 2 17:11:28 2015, ericq, Update, LSC, Not much locking, Xover measurement xOverModel.pngloopModel.png
Entry  Wed Apr 1 23:56:36 2015, ericq, Update, LSC, X Green Power drifting Xgreen_drifting.png
    Reply  Thu Apr 2 01:28:34 2015, Jenne, Update, LSC, X Green Power drifting 
       Reply  Thu Apr 2 01:45:44 2015, Jenne, Update, LSC, X Green Power drifting 
Entry  Wed Apr 1 16:52:02 2015, Jenne, Update, LSC, List of measurements 
Entry  Wed Apr 1 11:42:30 2015, manasa, Update, Computer Scripts / Programs, PID script in python 
Entry  Wed Apr 1 03:54:15 2015, Jenne, Update, LSC, PRMI to 1f twice FirstLock_9min_arms150_1154pm.png
Entry  Tue Mar 31 02:51:39 2015, ericq, Update, LSC, Some locks 
    Reply  Tue Mar 31 03:02:44 2015, Koji, Update, LSC, Some locks 
       Reply  Tue Mar 31 18:27:58 2015, ericq, Update, LSC, Some locks qpdSwitch.pngqpdAlways.png
Entry  Sat Mar 28 03:21:49 2015, den, Update, LSC, towards angular ff 
Entry  Fri Mar 27 20:32:17 2015, Koji, Summary, LSC, Locking activity 
Entry  Fri Mar 27 04:36:46 2015, den, Update, LSC, als->pdh transition, prcl on 1f, alignment 
    Reply  Fri Mar 27 14:47:57 2015, Koji, Update, LSC, als->pdh transition, prcl on 1f, alignment CARM_transition.pdf
Entry  Wed Mar 25 03:31:18 2015, Jenne, Update, LSC, Meh 
    Reply  Wed Mar 25 08:29:31 2015, Steve, Update, LSC, Meh 
    Reply  Wed Mar 25 18:46:14 2015, Jenne, Update, LSC, REFL PDs get more light AS_REFL_branchingRatios_25Mar2015.png
       Reply  Thu Mar 26 16:32:32 2015, Jenne, Update, LSC, REFL PDs get more light 
Entry  Fri Mar 6 00:59:13 2015, rana, Summary, IOO, MC alignment not drifting; PSL beam is drifting MCdrfit.png
    Reply  Fri Mar 6 19:54:15 2015, rana, Summary, IOO, MC alignment not drifting; PSL beam is drifting Untitled.png
    Reply  Thu Mar 19 16:58:19 2015, Steve, Summary, IOO, MC alignment not drifting; PSL beam is drifting driftingInputBeam2.jpg
       Reply  Fri Mar 20 10:51:09 2015, Steve, Summary, IOO, MC alignment not drifting; PSL beam is drifting eom4.jpgeom3.jpg
          Reply  Mon Mar 23 09:42:29 2015, Steve, Summary, IOO, 4" PSL beam path posts .75odSSpost.pdfMC_mml_trans_clamp.jpgPMCmmLn.jpg
             Reply  Thu Mar 26 10:41:06 2015, Steve, Update, IOO, The PMC is not clamped IMG_0001.JPGPMCstops.jpgPMCballv.jpg
Entry  Wed Mar 25 21:44:20 2015, Koji, Update, LSC, IFO recovery / PRFPMI locking activity 
Entry  Wed Mar 25 18:27:34 2015, Koji, Summary, General, Some maintainance 
Entry  Tue Mar 24 05:05:09 2015, ericq, Update, LSC, AO Path engaged CARM_DARM_AOengaged_23March2015.pdfloops.png
    Reply  Tue Mar 24 18:22:11 2015, ericq, Update, LSC, AO Path engaged IMC_ao_Mar242015.pngIMC_olgs_Mar242015.png
    Reply  Tue Mar 24 18:47:10 2015, ericq, Update, LSC, AO Path engaged 
Entry  Tue Mar 24 15:22:12 2015, manasa, Update, Computer Scripts / Programs, New slow channels for FOL 
Entry  Tue Mar 24 10:53:30 2015, manasa, Update, General, Scripts updated to the svn 
Entry  Mon Mar 23 22:56:54 2015, ericq, Update, Computer Scripts / Programs, Nodus web things 
Entry  Fri Mar 20 12:42:01 2015, Jenne, Update, IOO, Waking up the IFO 
    Reply  Fri Mar 20 13:29:33 2015, Koji, Update, IOO, Waking up the IFO 
    Reply  Fri Mar 20 16:44:49 2015, ericq, Update, IOO, Waking up the IFO 
       Reply  Fri Mar 20 23:37:46 2015, Jenne, Update, SUS, Waking up the IFO 
          Reply  Sat Mar 21 05:19:49 2015, Jenne, Update, LSC, IFO awake carm_cm_up_zip.sh.gz
          Reply  Sun Mar 22 13:53:44 2015, rana, Update, SUS, ITMX alignment jumps 
Entry  Wed Dec 24 08:25:05 2014, rana, Configuration, IOO, notes on MC locking 
    Reply  Mon Jan 26 17:43:52 2015, ericq, Configuration, IOO, MC Autolocker update 
       Reply  Thu Mar 19 14:37:17 2015, manasa, Configuration, IOO, IMC relocked 
Entry  Sat Mar 14 01:14:09 2015, Jenne, Update, LSC, More stable DARM transitions DARM_RF-only_13Mar2015.pdf
    Reply  Sun Mar 15 18:49:57 2015, Jenne, Update, LSC, More stable DARM transitions DARM_modelVsmeas_15March2015.pngDARMresiduals.png
Entry  Tue Dec 30 17:26:23 2014, rana, Update, PSL, Relaxation Osc and the NPRO Noise eater NE_Mephisto.png
    Reply  Fri Mar 13 23:49:28 2015, rana, Update, PSL, Relaxation Osc and the NPRO Noise eater 
Entry  Fri Mar 13 03:10:35 2015, Jenne, Update, LSC, 6+ CARM->REFL transitions, 1 DARM->AS transition AS55whitening_lockloss_12March2015.pdfMoreDARMB_powerWentDown_12March2015.pngcarm_cm_up_zip.sh.gz
    Reply  Fri Mar 13 14:11:59 2015, rana, Update, LSC, 6+ CARM->REFL transitions, 1 DARM->AS transition 
Entry  Thu Mar 12 19:54:31 2015, Q , Update, LSC, How to: PRY 
Entry  Thu Mar 5 12:27:27 2015, manasa, Update, General, FOL fiber box on the PSL table 
    Reply  Fri Mar 6 14:29:59 2015, manasa, Update, General, FOL troubleshooting 
       Reply  Mon Mar 9 14:43:31 2015, manasa, Update, General, FOL troubleshooting FOL_trouble.pdfIMAG0341.jpgIMAG0342.jpg
          Reply  Tue Mar 10 17:48:07 2015, manasa, Update, General, FOL troubleshooting 
             Reply  Wed Mar 11 19:48:25 2015, Koji, Update, General, FOL troubleshooting 
                Reply  Thu Mar 12 11:57:38 2015, Koji, Update, General, FOL troubleshooting 
Entry  Wed Mar 11 18:02:02 2015, Jenne, Update, LSC, CARM and DARM loops marginal CARMloop_ALSvsREFL_fcav150_fcomp150.pngCARMloop_ALSvsREFL_fcav150_fcomp80.pngDARMloop_ALSvsAS55_fcav4500_nocomp.png
    Reply  Thu Mar 12 03:47:56 2015, Jenne, Update, LSC, CARM and DARM loop adjustments 
Entry  Wed Mar 11 19:15:03 2015, Koji, Summary, LSC, ROUGH calibration of the darm spectrum during the full PRFPMI lock 150308_DARM_ROUGH_CALIB.pdf
Entry  Wed Mar 11 13:54:18 2015, Steve, Update, General, temporaly storage in the east arm greenG.jpgEastArm.jpg
Entry  Tue Mar 10 20:08:23 2015, ericq, Update, CDS, cdsRampMuxMatrix Backported to 40m RCG 
Entry  Tue Mar 10 19:59:13 2015, Koji, Frogs, Cameras, Message from the IFO IMG_1825.JPG
Entry  Tue Mar 10 14:47:05 2015, manasa, Update, PSL, PMC relocked 
Entry  Tue Mar 10 03:37:03 2015, ericq, Update, LSC, Locking efforts 2015-03-10_rfCarmOLG.png2015-03-10_rfTransitions.png
Entry  Mon Mar 9 16:50:35 2015, Champagne Duck, Frogs, Treasure, Celebrating Lock 2015-03-09_16.35.47.jpg
ELOG V3.1.3-