40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 9 of 168  Not logged in ELOG logo
Entry  Thu Sep 10 15:43:22 2020, Jon, Update, BHD, Input noise spectra for A+ BHD modeling 
Entry  Wed Sep 9 20:52:45 2020, rana, Summary, IOO, wandering line in IMC 
Entry  Tue Aug 6 14:55:23 2019, gautam, Update, CDS, Making Matlab R2015b the default ML2015b.png
    Reply  Mon Sep 30 17:04:30 2019, gautam, Update, CDS, Some path changes 
       Reply  Tue Sep 8 11:49:04 2020, gautam, Update, CDS, Some path changes 
Entry  Sun Sep 6 13:15:44 2020, Jon, Update, DAQ, UPS for framebuilder 
Entry  Sat Sep 5 14:28:03 2020, Koji, Update, General, LO beam: Fiber coupling work 20200905212254_IMG_9938.JPG
Entry  Fri Sep 4 15:26:55 2020, Jon, Update, VAC, Vac system UPS installation 
    Reply  Fri Sep 4 21:12:51 2020, Jon, Update, VAC, Vac system UPS installation 
       Reply  Sat Sep 5 12:01:10 2020, Jon, Update, VAC, Vac system UPS installation vac_medm.pngvac_medm.png
Entry  Fri Aug 28 23:33:38 2020, gautam, Update, BHD, Some more hardware changes 
    Reply  Sat Aug 29 22:46:29 2020, gautam, Update, BHD, New homodyne-phase control electronics zetaDrive.pdftrekTFs.pdf
       Reply  Wed Sep 2 00:49:47 2020, gautam, Update, BHD, Some notes about homodyne phase heterodyneMICH.pdfunwrappedPhase.pdfunwrappedPhase_zoom.pdfphaseNoisePSD.pdf
          Reply  Thu Sep 3 15:55:04 2020, gautam, Update, BHD, Phase drift between LO and IFO after fiber replacement LOphaseDrift.pdfphaseDrift_tempCorr.png
Entry  Thu Sep 3 00:00:57 2020, gautam, Update, BHD, New patch cable installed 
Entry  Tue Sep 1 01:49:49 2020, Koji, Update, Electronics, Teledyne AP1053 etc were transported 20200831203756_IMG_9931.jpg20200831203826_IMG_9932.jpg20200831205126_IMG_9934.jpg
Entry  Sun Aug 30 11:29:33 2020, rana, Update, General, power blink? 
Entry  Sat Aug 29 18:52:42 2020, rana, Update, IOO, IMC gain change 
Entry  Fri Aug 28 11:41:23 2020, gautam, Bureaucracy, safety, Crane inspection 2020 
Entry  Wed Aug 26 22:49:47 2020, gautam, Update, Electronics, Checkout of Trek Model 603 IMG_8951.JPG
Entry  Wed Aug 26 15:48:31 2020, gautam, Update, VAC, Control screen left open on vacuum workstation 
Entry  Mon Aug 10 16:52:04 2020, gautam, Update, BHD, Workable setup prepared 
    Reply  Tue Aug 11 23:20:29 2020, gautam, Update, BHD, Some first tests with air BHD setup PRMI_RFlock.pdfPRMI_RFlock_fullscale.pdf
       Reply  Fri Aug 21 15:27:00 2020, gautam, Update, BHD, Better BHD mode-matching IMG_7548.JPGBHD_MM.pngPRMI_DCPDs.pdf
          Reply  Wed Aug 26 00:52:55 2020, gautam, Update, BHD, BHD activities 
Entry  Mon Aug 24 08:13:56 2020, Jon, Update, VAC, UPS installation 
    Reply  Mon Aug 24 11:25:07 2020, Jon, Update, VAC, UPS installation 
Entry  Mon Aug 17 23:36:10 2020, gautam, Update, ALS, Whitening and ALS noise ALSimprovement.pdf
    Reply  Tue Aug 18 13:55:23 2020, rana, Update, ALS, Whitening and ALS noise 
Entry  Mon Aug 17 23:41:50 2020, gautam, Update, BHD, Whitening and air BHD dark noise BHD_whitening.pdf
Entry  Mon Aug 17 21:24:43 2020, gautam, Update, General, Fire extinguisher inspection 
Entry  Mon Aug 17 15:18:26 2020, gautam, Update, Equipment loan, Beam Profiler + peripherals --> 40m IMG_8719.JPG
Entry  Fri Aug 14 10:10:56 2020, Jon, Configuration, VAC, Vacuum repairs today 
    Reply  Sat Aug 15 02:02:13 2020, Jon, Configuration, VAC, Vacuum repairs today 
       Reply  Sat Aug 15 15:12:22 2020, Jon, Configuration, VAC, Overhaul of small turbo pump interlocks small_tp_signal_routing.pngsmall_tp_interlock_signal.pngsmall_tp_signal_routing.pngmedm_screen.png
Entry  Wed Aug 12 17:36:42 2020, gautam, Update, CDS, Timing distribution slot availability IMG_8706.JPG
    Reply  Wed Aug 12 20:14:06 2020, Koji, Update, CDS, Timing distribution slot availability 
       Reply  Thu Aug 13 11:30:19 2020, gautam, Update, CDS, Timing distribution slot availability 
          Reply  Thu Aug 13 13:35:13 2020, Koji, Update, CDS, Timing distribution slot availability 
             Reply  Fri Aug 14 10:03:37 2020, Jon, Update, CDS, Timing distribution slot availability 
Entry  Fri Aug 14 00:01:55 2020, gautam, Update, CDS, BHD / OMC model channels now added to autoburt 
Entry  Thu Aug 13 18:10:22 2020, gautam, Update, General, Power outage 
Entry  Wed Aug 12 17:42:58 2020, gautam, Update, Electronics, Photodiode inventory IMG_8709.JPGIMG_8708.JPG
    Reply  Wed Aug 12 20:16:52 2020, Koji, Update, Electronics, Photodiode inventory 
Entry  Sat Aug 8 07:36:52 2020, Sanika Khadkikar, Configuration, Calibration-Repair, BS Seismometer - Multi-channel calibration BS_X-EY_X.pngBS_Y-EY_Y.pngBS_Z-EY_Z.pngtimeseries.png
Entry  Thu Aug 6 22:57:20 2020, gautam, Update, safety, New live HV Supplies 
Entry  Thu Jul 30 16:16:43 2020, gautam, Update, SUS, Suspension recovery 
Entry  Thu Jul 9 17:12:52 2020, gautam, Update, BHD, In-air BHD OMCchamber.pdfAP_Table_20180328.pdf
    Reply  Tue Jul 14 15:29:25 2020, gautam, Update, BHD, In-air BHD - DCPD amplifier noise DCPDamp.pdf
    Reply  Wed Jul 15 19:11:40 2020, gautam, Update, BHD, In-air BHD - alignment into OMC 
       Reply  Thu Jul 16 01:12:22 2020, gautam, Update, BHD, In-air BHD - preparing the LO path IMG_8626.JPGIMG_8627.JPGIMG_8628.JPGIMG_8629.JPG
          Reply  Sun Jul 19 15:40:15 2020, gautam, Update, BHD, In-air BHD - CDS and wiring summary wiringDiagram.pdf
             Reply  Wed Jul 29 11:57:59 2020, rana, Update, BHD, In-air BHD - CDS and wiring summary 
          Reply  Mon Jul 20 17:55:15 2020, gautam, Update, BHD, In-air BHD - preparing the LO path 
             Reply  Tue Jul 21 00:30:24 2020, gautam, Update, BHD, In-air BHD - LO RIN LO_RIN.pdf
Entry  Tue Jul 28 12:22:40 2020, Jon, Update, VAC, Vac interlock test today 1:30 pm 
    Reply  Tue Jul 28 14:11:14 2020, Jon, Update, VAC, Vac interlock test today 1:30 pm 
Entry  Tue Jul 28 13:55:11 2020, Hang, Update, BHD, Exploring bilinear SRCL->DARM coupling SRCL_bilin_DHARD.pdfARM_RIN.pdfSRCL_bilin_SRCL.pdf
Entry  Thu Jul 23 15:58:24 2020, Jon, Summary, VAC, Vacuum controls refurbishment plan 
    Reply  Mon Jul 27 15:48:36 2020, Jon, Summary, VAC, Vacuum parts ordered 
Entry  Fri Jul 24 15:40:59 2020, Jordan, Update, VAC, Installation of two new UPS units UPS.jpg
Entry  Tue Jul 21 16:41:46 2020, gautam, Update, BHD, PMC assembly space  IMG_8635.JPG
Entry  Mon Jul 20 19:21:16 2020, anchal, Summary, ALS, Few proposals for Voyager ALS VoyagerALSSchemes.pdf
Entry  Tue Jul 14 16:52:47 2020, gautam, Update, Electronics, Coil drivers for the test masses coilDriverSchem.pdf
    Reply  Wed Jul 15 21:08:43 2020, gautam, Update, Electronics, ETM coil outputs DQed CDS.pngcoilOutDQed.png
    Reply  Mon Jul 20 17:23:46 2020, gautam, Update, Electronics, Coil drivers for the test masses ALSlock_timeDomain.pdfALSlock.pdfRFlock.pdf
Entry  Fri Jul 17 09:03:58 2020, Jordan, Update, General, Presence at 40m 
Entry  Fri Jul 17 00:18:13 2020, gautam, Update, General, Locking updat 
Entry  Thu Jul 16 14:41:22 2020, gautam, Update, General, Fire extinguisher inspection 
Entry  Wed Jul 15 19:23:44 2020, gautam, Update, General, Emergency light on in control room 
    Reply  Wed Jul 15 19:51:51 2020, Koji, Update, General, Emergency light on in control room 
       Reply  Wed Jul 15 20:58:40 2020, gautam, Update, General, Emergency light on in control room 
Entry  Wed Jul 15 17:46:05 2020, anchal, Summary, ALS, Noise budget for ALS  ALS_nb.pdf
Entry  Tue Jul 14 00:06:09 2020, gautam, Update, LSC, Locking with POX for CARM 
    Reply  Tue Jul 14 01:55:03 2020, Koji, Update, LSC, Locking with POX for CARM 
    Reply  Tue Jul 14 17:28:29 2020, gautam, Update, LSC, Locking with POX for CARM PRFPMI_2020712sensMat.pdfLSCerrSigs.pdf
Entry  Tue Jul 14 09:04:53 2020, Jordan, Update, General, Presence at 40m 
Entry  Fri Sep 6 16:38:24 2019, aaron, Update, ALARM, Alarm noise from smart-ups machine under workstation? 
    Reply  Fri Sep 6 18:08:29 2019, rana, Update, Computers, Alarm noise from smart-ups machine under workstation? 
       Reply  Thu Sep 12 09:49:07 2019, gautam, Update, Computers, control rm wkstns shutdown IMG_7943.JPG
          Reply  Mon Sep 30 11:42:36 2019, aaron, Update, Computers, control rm wkstns shutdown 
             Reply  Wed Oct 2 20:45:18 2019, rana, Update, Computers, rossa revival 
                Reply  Thu Oct 3 21:50:22 2019, rana, Update, Computers, rossa revival 
                Reply  Mon Oct 28 18:55:06 2019, rana, Update, Computers, rossa revival 
                   Reply  Wed Jan 22 16:38:01 2020, rana, Update, Computers, rossa revival 
                      Reply  Wed Jul 1 18:16:09 2020, gautam, Update, Computers, rossa re-re-revival MCacc.pdf
                         Reply  Sun Jul 5 16:14:41 2020, rana, Update, Computers, rossa re-re-revival 
                         Reply  Sun Jul 5 18:39:57 2020, rana, Update, Computers, rossa: printer 
                            Reply  Mon Jul 6 00:37:28 2020, gautam, Update, Computers, rossa: lib symlink 
                               Reply  Mon Jul 6 12:43:02 2020, rana, Update, Computers, rossa: lib symlink 
                                  Reply  Mon Jul 6 12:51:41 2020, gautam, Update, Computers, rossa: resolvconf installed 
                                     Reply  Wed Jul 8 22:50:33 2020, gautam, Update, Computers, rossa: more symlinks 
                                  Reply  Thu Jul 9 16:16:20 2020, gautam, Update, Computers, rossa: graphics driver issues? 
                                     Reply  Sat Jul 11 00:10:22 2020, gautam, Update, Computers, rossa: more developmental work 
                                        Reply  Mon Jul 13 11:33:18 2020, rana, Update, Computers, rossa: more developmental work 
                                           Reply  Mon Jul 13 12:37:05 2020, gautam, Update, Computers, rossa: more developmental work 
Entry  Fri Jul 10 01:25:28 2020, gautam, Update, LSC, Locking notes 
    Reply  Fri Jul 10 15:26:28 2020, gautam, Update, LSC, MC2 coils need DC balancing? MC2_balancing.pngASDC.png
       Reply  Sat Jul 11 18:24:30 2020, Koji, Update, LSC, MC2 coils need DC balancing? 
       Reply  Sun Jul 12 02:42:01 2020, gautam, Update, LSC, Locking (on rossa) ASCsteps.png
       Reply  Mon Jul 13 11:36:08 2020, rana, Update, LSC, MC2 coils need DC balancing? 
Entry  Fri Jul 10 10:37:30 2020, Jordan, Update, General, Presence at 40m 
Entry  Wed Jul 1 18:03:04 2020, Jon, Configuration, VAC, UPS replacements 
    Reply  Thu Jul 9 18:00:35 2020, Jon, Configuration, VAC, UPS replacements 
Entry  Thu Jul 9 16:02:33 2020, Jon, HowTo, CDS, Procedure for setting up BHD front-ends 
Entry  Thu Jul 9 09:22:44 2020, Jordan, Update, General, Presence at 40m 
Entry  Wed Jul 8 08:51:35 2020, Jordan, Update, General, Presence at 40m 
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