40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 16 of 166  Not logged in ELOG logo
Entry  Mon Feb 11 19:53:59 2019, gautam, Summary, Loss Measurement, Loss measurement setup DQcheck.pdfinitialData.pdf
    Reply  Tue Feb 12 18:00:32 2019, gautam, Summary, Loss Measurement, Loss measurement setup 
       Reply  Tue Feb 12 22:59:17 2019, gautam, Summary, Loss Measurement, Y arm loss segmented.pdfconsolidated.pdf
          Reply  Wed Feb 13 02:28:58 2019, gautam, Summary, Loss Measurement, Y arm loss systUnc.pdf
             Reply  Thu Feb 14 21:29:24 2019, gautam, Summary, Loss Measurement, Inferred Y arm loss  modelPerturb.pdfposterior_modelParams.pdfposterior_Loss.pdf
                Reply  Sun Feb 17 17:35:04 2019, gautam, Summary, Loss Measurement, Inferred X arm loss  DQcheck_XARM.pdfconsolidated.pdfposterior_modelParams_XARM.pdfposterior_Loss_XARM.pdf
Entry  Fri Feb 15 20:07:02 2019, Jon, Update, VAC, Updated vacuum punch list 
    Reply  Fri Feb 15 21:15:42 2019, gautam, Update, VAC, dd backup of c1vac made 
Entry  Fri Feb 15 11:58:45 2019, Jon, Update, VAC, Vac system is back up 
    Reply  Fri Feb 15 18:41:18 2019, rana, Update, VAC, Vac system is back up 
       Reply  Fri Feb 15 19:50:09 2019, rana, Update, VAC, Vac system is back up 
Entry  Mon Feb 4 20:13:39 2019, gautam, Update, SUS, ETMY suspension oddness ETMY_sensors_1_Feb_2019_2230_PST.pdfETMY_UL.pdfETMY_sensors_timeDomain.pdf
    Reply  Thu Feb 7 19:34:18 2019, gautam, Update, SUS, ETMY suspension oddness ETMY_sensors.pdfpostDiag.pdf
       Reply  Fri Feb 8 20:48:52 2019, gautam, Update, LSC, IFO recovery IMG_7307.JPG
          Reply  Mon Feb 11 15:41:49 2019, gautam, Update, LSC, TRY 60 Hz solved - but clipping persists 
             Reply  Mon Feb 11 16:38:34 2019, gautam, Update, LSC, ETMY OL calibration updated OL_calib_ETMY_PERROR.pdfOL_calib_ETMY_YERROR.pdf
             Reply  Fri Feb 15 18:42:57 2019, gautam, Update, LSC, TRY 60 Hz solved  IMG_7323.JPG
Entry  Thu Feb 14 23:14:12 2019, gautam, Update, CDS, c1rfm errors 
    Reply  Fri Feb 15 15:22:08 2019, gautam, Update, CDS, c1rfm errors persist Screenshot_from_2019-02-15_15-21-47.png
Entry  Thu Feb 14 15:37:35 2019, gautam, Update, VAC, Vacromag failure Screenshot_from_2019-02-14_15-40-36.pngIMG_7320.JPGScreenshot_from_2019-02-14_20-43-15.png
    Reply  Thu Feb 14 18:16:24 2019, Jon, Update, VAC, Vacromag failure 
Entry  Thu Feb 7 17:27:53 2019, Koji, Summary, Tip-TIlt, Five FiveNine Optics Optics delivered 
    Reply  Fri Feb 8 00:20:56 2019, gautam, Summary, Tip-TIlt, Five FiveNine Optics Optics delivered 
       Reply  Fri Feb 8 20:35:57 2019, gautam, Summary, Tip-TIlt, Coating spec specRefl.pdfAoIscan.pdf
Entry  Fri Feb 8 02:00:34 2019, gautam, Update, SUS, ITMY has tendency of getting stuck Screenshot_from_2019-02-08_02-04-22.png
Entry  Wed Jan 9 20:01:25 2019, Jon, Update, VAC, Second pumpdown completed Screenshot_from_2019-01-09_20-00-39.pngIMG_3088.jpg
    Reply  Thu Jan 10 10:23:46 2019, gautam, Update, VAC, overnight leak rate OvernightLeak.png
       Reply  Sat Feb 2 21:53:24 2019, Koji, Update, VAC, overnight leak rate Screen_Shot_2019-02-02_at_21.49.33.png
          Reply  Sun Feb 3 15:15:21 2019, gautam, Update, VAC, overnight leak rate Jan10_data.pngFeb1_data.png
             Reply  Sun Feb 3 20:52:34 2019, Koji, Update, VAC, overnight leak rate 
                Reply  Mon Feb 4 12:23:24 2019, gautam, Update, VAC, pumpdown 83 - leak tests PD83.png
                   Reply  Tue Feb 5 10:11:30 2019, gautam, Update, VAC, leak tests complete, pumpdown 83 resumed Annuli.pngMainVol.png
                      Reply  Tue Feb 5 19:30:14 2019, gautam, Update, VAC, Main volume at 20 uTorr PD83.png
                         Reply  Thu Feb 7 13:55:25 2019, gautam, Update, VAC, RGA turned on 
                            Reply  Thu Feb 7 19:28:46 2019, gautam, Update, VAC, IFO recovery 
Entry  Wed Feb 6 10:07:23 2019, Chub, Update, , pre-construction inspection 
Entry  Tue Feb 5 10:22:03 2019, chub, Update, , oil added to RP-1 & 3 
Entry  Tue Jan 15 10:52:38 2019, gautam, Update, SUS, EY door opened 
    Reply  Tue Jan 15 15:49:47 2019, gautam, Update, SUS, EY door opened EY_OSEMs.png
       Reply  Sat Jan 19 15:33:18 2019, gautam, Update, SUS, ETMY OSEMs faulty Screen_Shot_2019-01-19_at_3.32.35_PM.pngETMY_sensors_1231832635.pdf
          Reply  Tue Jan 22 20:36:53 2019, gautam, Update, SUS, ETMY OSEMs faulty 
             Reply  Wed Jan 23 12:39:18 2019, gautam, Update, SUS, EY chamber work 6x
                Reply  Wed Jan 23 23:12:44 2019, gautam, Update, SUS, Prep for FC cleaning IY_level_before.pdf
                   Reply  Thu Jan 24 15:32:31 2019, gautam, Update, SUS, Y arm cavity side first contact applied Yarm_FC.pdfOSEMfilter.png
                      Reply  Tue Jan 29 22:12:40 2019, gautam, Update, SUS, Alignment prep 
                         Reply  Wed Jan 30 11:54:24 2019, gautam, Update, SUS, More alignment prep IMG_5958.JPGIMG_5962.JPG
                            Reply  Wed Jan 30 19:25:40 2019, gautam, Update, SUS, Xarm cavity alignment Xarm.pngXarm_IR.png
                               Reply  Fri Feb 1 01:24:06 2019, gautam, Update, SUS, Almost ready for pumpdown tomorrow 
                                  Reply  Fri Feb 1 13:16:50 2019, gautam, Update, SUS, Pumpdown 83 underway 
                                     Reply  Fri Feb 1 21:52:57 2019, gautam, Update, SUS, Pumpdown 83 underway 
                                  Reply  Fri Feb 1 14:44:14 2019, gautam, Update, SUS, Y arm FC cleaning and reinstall IMG_5974.JPGIMG_5986.JPGIMG_5992.JPG
    Reply  Wed Jan 16 16:25:25 2019, gautam, Update, SUS, Yarm locked Yarm_locked.png
       Reply  Fri Jan 18 21:34:18 2019, gautam, Update, SUS, Unused optic on EY table IMG_5408.JPG
          Reply  Sat Jan 19 05:07:45 2019, Koji, Update, SUS, Unused optic on EY table 
Entry  Thu Jan 24 22:55:50 2019, gautam, Update, Electronics, Satellite box S/N 102 investigation IMG_7294.JPGD961289-B2.pdf
    Reply  Tue Jan 29 17:19:16 2019, gautam, Update, Electronics, Satellite box S/N 105 repaired IMG_7301.JPG
Entry  Tue Jan 29 16:12:21 2019, Chub, Update, ,  
Entry  Wed Jan 23 18:11:56 2019, gautam, Update, Electronics, Ethernet Power Strip IP conflict 
    Reply  Fri Jan 25 12:49:53 2019, gautam, Update, Electronics, Ethernet Power Strip IP conflict resolved 
Entry  Fri Jan 18 17:44:14 2019, gautam, Update, VAC, Pumping on RGA volume CC4.png
    Reply  Tue Jan 22 20:45:21 2019, gautam, Update, VAC, New N2 setup 
Entry  Sun Jan 20 23:41:00 2019, Jon, Omnistructure, VAC, Notes on vac serial comm, adapter wiring Jon_wiring_notes.tar.gz
Entry  Fri Jan 18 15:34:37 2019, gautam, Update, Thermal Compensation, Elliptical reflector part number 
Entry  Mon Jan 23 15:16:52 2017, gautam, Update, Optical Levers, ETMY Oplev HeNe needs to be replaced ETMY_Oplev.pdf
    Reply  Mon Jan 23 17:24:26 2017, Steve, Update, Optical Levers, ETMY Oplev HeNe is running hot ETMY_oplev__lasers.png
       Reply  Tue Jan 24 17:52:15 2017, Craig, Update, Optical Levers, ETMY Oplev HeNe is replaced 6x
          Reply  Wed Mar 1 08:28:04 2017, Steve, Update, Optical Levers, oplev laser RIN RIN_1103P.pngRIN_HeNe.png
             Reply  Thu Mar 2 13:59:04 2017, Steve, Update, Optical Levers, oplev laser RIN 1103P@2d.png
                Reply  Thu Mar 2 17:58:45 2017, rana, Update, Optical Levers, oplev laser RIN 
                   Reply  Fri Mar 3 17:24:21 2017, Steve, Update, Optical Levers, oplev laser RIN 3march17.pdf
                      Reply  Wed Mar 8 15:28:37 2017, Steve, Update, Optical Levers, oplev laser RIN RIN.jpgRIN_1103P_rotated.pdf
                      Reply  Mon Apr 10 09:49:32 2017, Steve, Update, Optical Levers, oplev laser RIN test planning 
                         Reply  Mon Apr 10 14:21:57 2017, rana, Update, Optical Levers, oplev laser RIN test planning 
       Reply  Tue May 30 13:36:58 2017, Steve, Update, Optical Levers, ETMY Oplev HeNe is replaced oplevETMY120d.png
          Reply  Tue Jan 15 18:16:00 2019, gautam, Update, Optical Levers, ETMY Oplev HeNe needs replacement OLRIN.pdfOLsums.png
             Reply  Fri Jan 18 12:52:07 2019, gautam, Update, Optical Levers, BS/PRM Oplev HeNe replaced OLRIN_20190118.pdf
Entry  Tue Jan 15 15:27:36 2019, gautam, Update, General, Lasers and other stuff turned back on 
Entry  Mon Jan 14 10:06:53 2019, gautam, Update, VAC, Vent 82 complete Vent82Summary.png
Entry  Fri Jan 11 16:38:57 2019, gautam, Update, General, Some alignment checks pd82.pngLSC_X.png
Entry  Thu Jan 10 11:32:40 2019, Chub, Update, VAC, Manual valve interfaced with CDS 
Entry  Tue Jan 8 19:13:39 2019, Jon, Update, Upgrade, Ready for pumpdown tomorrow 
    Reply  Wed Jan 9 11:07:09 2019, gautam, Update, VAC, New Vac channel logging Screenshot_from_2019-01-09_11-08-28.png
Entry  Tue Jan 8 10:27:27 2019, gautam, Update, General, Near-term in-chamber work  
Entry  Mon Jan 7 11:54:12 2019, Jon, Configuration, Computer Scripts / Programs, Vac system shutdown 
    Reply  Mon Jan 7 19:21:45 2019, Jon, Configuration, Computer Scripts / Programs, Vac system shutdown 
Entry  Fri Dec 14 22:19:22 2018, Koji, Update, General, Chiara new USB 4TB DIsk 
    Reply  Sat Dec 15 18:29:53 2018, Koji, Update, General, Chiara new USB 4TB DIsk 
    Reply  Fri Jan 4 15:18:15 2019, Koji, Update, General, Chiara disk clean up and internally mounted P_20190104_143336.jpgP_20190104_143357.jpg
Entry  Fri Jan 4 11:06:16 2019, Jon, Omnistructure, Upgrade, Vac System Punchlist 
Entry  Thu Dec 20 17:17:41 2018, gautam, Update, CDS, Logging of new Vacuum channels 
    Reply  Fri Dec 21 11:11:51 2018, gautam, Update, CDS, Logging of new Vacuum channels 
Entry  Mon Nov 19 14:59:48 2018, Chub, Update, VAC, Vent 81 
    Reply  Mon Nov 19 17:09:00 2018, Steve, Update, VAC, Vent 81 beforeVent82.pngvent81completed.png
       Reply  Mon Nov 19 22:01:50 2018, gautam, Update, VAC, Loose nut on valve IMG_7171.JPG
          Reply  Tue Nov 20 13:13:01 2018, gautam, Update, VAC, IMC alignment is okay 
       Reply  Mon Nov 26 15:58:48 2018, Steve, Update, VAC, Vent 81 
          Reply  Mon Nov 26 17:16:27 2018, gautam, Update, SUS, EY chamber work IMG_5251.JPG
          Reply  Thu Dec 20 10:28:43 2018, gautam, Update, VAC, Heavy doors back on for pumpdown 82 
Entry  Wed Dec 19 21:14:50 2018, gautam, Update, VAC, Pumpdown tomorrow  
    Reply  Thu Dec 20 08:38:27 2018, Jon, Update, VAC, Pumpdown tomorrow  
Entry  Wed Dec 19 19:51:19 2018, gautam, Update, General, Pumpdown prep OMCscan.pdf
    Reply  Wed Dec 19 22:11:28 2018, Koji, Update, General, How to align the copper OMC 110804_40m_OMC_layout.pdfOMC_alignment.pdf
Entry  Tue Dec 11 18:20:59 2018, gautam, Update, Optical Levers, BS/PRM HeNe is dead BSOL_dead.png
    Reply  Sat Dec 15 20:04:03 2018, gautam, Update, IOO, TT1/TT2 stepping 
       Reply  Wed Dec 19 15:15:56 2018, gautam, Update, IOO, TT1/TT2 stepping 
Entry  Wed Dec 19 14:19:15 2018, Koji, Summary, VAC, Plan for pumpoing down test Screenshot_from_2018-12-19_14-49-34.png
Entry  Tue Aug 14 23:14:24 2018, aaron, Update, OMC, OMC scanning/aligning script 
    Reply  Tue Nov 20 20:33:11 2018, aaron, Update, OMC, OMC scanning/aligning script pathwaysketch.pdfIMG_0094.JPGIMG_0097.JPG
       Reply  Mon Nov 26 15:43:16 2018, aaron, Update, OMC, OMC scanning/aligning script c1omc.png
          Reply  Thu Dec 6 11:16:28 2018, aaron, Update, OMC, OMC channels 
             Reply  Mon Dec 10 12:29:05 2018, aaron, Update, OMC, OMC channels 52DE723A-02A4-4C62-879B-7B0070AE8A00.jpeg545E5512-D003-408B-9F00-55F985966A16.jpegDFF34976-CC49-4E4F-BFD1-A197E2072A32.jpeg
                Reply  Mon Dec 10 19:47:06 2018, aaron, Update, OMC, OMC channels 
                   Reply  Tue Dec 11 13:42:44 2018, Koji, Update, OMC, OMC channels 
                   Reply  Tue Dec 11 13:48:04 2018, aaron, Update, OMC, OMC channels 
                      Reply  Thu Dec 13 22:24:21 2018, aaron, Update, OMC, OMC channels 
          Reply  Mon Dec 10 12:11:28 2018, aaron, Update, OMC, Aligning the OMC B9DCF55F-1355-410C-8A29-EE45D43A56A4.jpeg
             Reply  Tue Dec 11 14:24:18 2018, aaron, Update, OMC, Aligning the OMC 
                Reply  Tue Dec 11 22:50:07 2018, aaron, Update, OMC, Aligning the OMC 6x
                   Reply  Thu Dec 13 22:36:42 2018, aaron, Update, OMC, Aligning the OMC 
                      Reply  Fri Dec 14 13:02:24 2018, aaron, Update, OMC, Aligning the OMC 
                      Reply  Fri Dec 14 13:06:12 2018, aaron, Update, OMC, Aligning the OMC 
                         Reply  Mon Dec 17 20:45:40 2018, aaron, Update, OMC, Aligning the OMC IMG_5922.JPGIMG_5921.JPG
                            Reply  Tue Dec 18 18:13:32 2018, aaron, Update, OMC, OMC L HV Piezo driver tests (again) IMG_4576_copy.jpg
                               Reply  Wed Dec 19 00:12:46 2018, gautam, Update, OMC, 40m OMC DCC node 
Entry  Tue Dec 18 11:42:40 2018, Chub, Update, General, Acromag box wired 
Entry  Thu Dec 13 22:56:28 2018, gautam, Update, CDS, Frames 
    Reply  Fri Dec 14 14:25:36 2018, Koji, Update, CDS, chiara backup fsck_log.log
Entry  Wed Dec 12 11:53:29 2018, aaron, Update, General, Power Outage IMG_0033.HEICIMG_1027.HEICIMG_2605.HEIC
    Reply  Thu Dec 13 01:26:34 2018, gautam, Update, General, Power Outage recovery 
       Reply  Thu Dec 13 12:06:35 2018, gautam, Update, General, Power Outage recovery 
          Reply  Thu Dec 13 20:10:08 2018, Koji, Update, General, Power Outage recovery OMRON_S82K-00712.JPGreset_button_repaired1.JPGreset_button_repaired2.JPGgray_box.JPGgray_box2.JPG
Entry  Thu Dec 13 18:12:47 2018, gautam, Update, IOO, ND filter on AS camera changed 
Entry  Thu Dec 13 10:03:07 2018, Chub, Update, General, OMC chamber 
Entry  Wed Dec 12 18:27:07 2018, Jon, Omnistructure, Upgrade, Analog signals, A/D Acromag added to vacuum system 
Entry  Fri Nov 2 12:07:16 2018, rana, Update, CDS, NDScope 
    Reply  Tue Dec 11 14:33:29 2018, gautam, Update, CDS, NDScope ndscope.png
Entry  Wed Nov 21 09:59:26 2018, gautam, Update, LSC, LSC feedforward block diagram IMG_7173.JPG
    Reply  Fri Nov 30 19:37:47 2018, gautam, Update, LSC, LSC feedforward block diagram LSC_FF_tester.pngScreenshot_from_2018-11-30_19-41-07.pngScreenshot_from_2018-12-10_15-31-23.pngSimLSC.png
       Reply  Mon Dec 10 15:53:16 2018, gautam, Update, LSC, Swept-sine measurement with DTT SimTF.pdf
Entry  Fri Dec 7 19:42:47 2018, rana, Frogs, elog, can't upgrade DokuWiki because of PHP / SL7 
Entry  Fri Dec 7 17:04:18 2018, gautam, Update, IOO, IMC transmission 
Entry  Thu Dec 1 20:20:15 2016, gautam, Update, IMC, IMC loss measurement plan IMG_3471.JPG
    Reply  Fri Dec 2 16:40:29 2016, gautam, Update, IMC, 24V fuse pulled out 
       Reply  Mon Dec 5 01:58:16 2016, gautam, Update, IMC, IMC ringdowns IMCringdown.pdfIMCringdown_2.pdf
          Reply  Mon Dec 5 15:55:25 2016, gautam, Update, IMC, IMC ringdowns 7x
             Reply  Mon Dec 5 19:29:52 2016, gautam, Update, IMC, IMC ringdowns REFLanomaly.pdf
                Reply  Tue Dec 6 00:43:41 2016, gautam, Update, IMC, more IMC ringdowns 
                   Reply  Wed Dec 7 11:52:48 2016, ericq, Update, IMC, Partial IMC ringdowns IMCpartial.pngIMCpartial.zip
                      Reply  Thu Dec 8 19:01:21 2016, rana, Update, IMC, Partial IMC ringdowns 
                   Reply  Sun Dec 2 17:26:58 2018, gautam, Update, IMC, IMC ringdown fitting tauTheoretical.pdfringdownFit.pdfringdownScatter.pdfcavPole.pdf
                      Reply  Fri Dec 7 12:51:06 2018, gautam, Update, IMC, IMC ringdown fitting time_reflAndTrans.pdfcorner_transOnly.pdfcorner_reflAndTrans.pdf
Entry  Thu Nov 29 17:46:43 2018, gautam, Update, General, Some to-dos 
    Reply  Fri Nov 30 15:53:52 2018, Jon, Omnistructure, General, N2 pressure gauge fix N2_transducer_datasheet.pdf
       Reply  Tue Dec 4 18:24:05 2018, gautam, Omnistructure, General, N2 line disconnected IMG_7195.JPG
          Reply  Thu Dec 6 17:33:33 2018, Jon, Omnistructure, General, N2 line disconnected 
Entry  Tue Dec 4 10:38:12 2018, Jon, Omnistructure, Upgrade, Updated Feedthrough List for Vacuum Acromag Chassis acromag_chassis_feedthroughs.pdf
Entry  Sun Dec 2 19:32:35 2018, rana, Update, IOO, fit times 
Entry  Sun Dec 2 16:08:44 2018, Jon, Omnistructure, Upgrade, Feedthroughs for Vacuum Acromag Chassis 
ELOG V3.1.3-