40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 23 of 168  Not logged in ELOG logo
Entry  Mon Apr 9 23:49:50 2018, rana, Update, PSL, PSL chans 
Entry  Mon Apr 9 23:28:49 2018, johannes, Configuration, DAQ, c1psl channel list 
Entry  Fri Apr 6 16:07:18 2018, gautam, Update, CDS, Frequent EPICS dropouts EPICS_dropout.png
Entry  Thu Apr 5 10:38:38 2018, gautam, Update, CDS, CDS puzzle MC1_outputs.pngEllipTFCheck_MC1.pdfMC1_ELP.tgzEllipTFCheck_MC1.pdf
    Reply  Fri Apr 6 10:00:29 2018, gautam, Update, CDS, CDS puzzle 
Entry  Thu Apr 5 19:31:17 2018, gautam, Update, CDS, EPICS processes for c1ioo dead 
Entry  Thu Apr 5 13:46:42 2018, gautam, Update, SUS, big earthquake EQ_April52018.png
Entry  Tue Feb 20 13:59:30 2018, Koji, Update, General, Modulation depth measurement for an aLIGO EOM 
    Reply  Thu Feb 22 16:11:14 2018, Koji, Update, General, aLIGO EOM crystal replacement IMG_3421.JPGIMG_3426.JPGIMG_3427.JPG
       Reply  Thu Feb 22 17:19:47 2018, Koji, Update, General, Modulation depth measurement for an aLIGO EOM IMG_3436.JPGmodulation_depth.pdfmodulation_linearity.pdfmodulation_24MHz.pdf
          Reply  Mon Apr 2 15:14:21 2018, Koji, Update, General, Modulation depth measurement for an aLIGO EOM modulation_depth.pdfimpedance_eom.pdf
Entry  Fri Mar 30 03:23:50 2018, Koji, Update, General, aLIGO EOM work 
Entry  Thu Mar 29 12:03:37 2018, Jon Richardson, Summary, General, Proof-of-Concept SRC Gouy Phase Measurement src_gouy_phase_v3.pdfmeasurement_block_diagram.png
Entry  Tue Apr 20 20:15:37 2010, Kevin, Update, PSL, Innolight 2W Output Power vs Injection Current PvsI_2W.jpg
    Reply  Wed Mar 28 17:28:58 2018, Steve, Update, PSL, noise eater on or off inno2W.pnginno1W.png
Entry  Sat Nov 24 22:14:08 2012, Koji, Update, General, AP table cleaning up APTable121124.pdfAPTable121124.graffle.zip
    Reply  Tue Nov 27 03:26:00 2012, Jenne, Update, General, POP beam on POP55, POP camera 
    Reply  Tue Nov 27 17:45:42 2012, Steve, Update, General, spare optics of AP table moved to cabinet IMG_1819.JPG
    Reply  Wed Mar 28 16:44:27 2018, Steve, Update, General, AP table today AP_Table_20180328.png
Entry  Sun Jul 23 15:00:28 2017, Jamie, Omnistructure, VAC, strange sound around X arm vacuum pumps 
    Reply  Mon Jul 24 09:55:29 2017, Steve, Omnistructure, VAC, controller failer TP2controllerFails.png
       Reply  Tue Jul 25 08:48:57 2017, Steve, Update, VAC, RGA scan at d278 RGA278d.png
          Reply  Mon Aug 28 10:28:07 2017, Steve, Update, VAC, RGA scan 20 day after 17 Torr 20d_after_17_torr.png
             Reply  Tue Jan 30 10:22:20 2018, Steve, Update, VAC, RGA scan at day 175 RGApd80-b-468-175d.pngRgaOn20hrs.png
                Reply  Fri Mar 16 09:36:56 2018, Steve, Update, VAC, RGA scan at day 511,218d RgaScan511d.png08.png
                   Reply  Mon Mar 26 09:25:18 2018, Steve, Update, VAC, VM1 opened CC4VM1.png
                      Reply  Tue Mar 27 08:58:21 2018, Steve, Update, VAC, VM1 opened.......scan fine rga2018march27.png
          Reply  Tue Sep 19 11:05:26 2017, Steve, Update, VAC, RGA scan at day 334  RGAscan334d.png
             Reply  Fri Oct 27 10:14:11 2017, Steve, Update, VAC, RGA scan at day 372 RGA_scan_d372.png
                Reply  Mon Oct 30 10:09:41 2017, Steve, Update, VAC, TP2 failed tp2failed.pngifo_1.0E-5_Torrit.pngtp2failed2dago.png4days.png
                   Reply  Mon Nov 6 09:09:43 2017, Steve, Update, VAC, setting up new TP2 turbo 
       Reply  Tue Jul 25 14:04:06 2017, Steve, Update, VAC, turbo controller installed and we are running at vac normal TP2@75Krpm.png
Entry  Mon Mar 26 23:49:27 2018, gautam, Update, General, New ADC Adaptor Board installed in C1LSC expansion chassis CDS_20180326.png
Entry  Mon Mar 26 21:25:55 2018, rana, Summary, IOO, MC2 Trans table has issues 20180326_201929.jpg
    Reply  Mon Mar 26 21:40:26 2018, gautam, Summary, IOO, MC2 classical radiation pressure noise IMC_RIN.pdfIMC_RadPress.pdfMC2_radPress.tgz
Entry  Mon Mar 26 10:15:20 2018, Arijit, Update, IOO, PMC and IMC re-locked 
Entry  Mon Mar 19 07:37:00 2018, Angelina Pan, Summary, , Proposed QPD Optical Arrangement angelinaCode.py.tar.bz2
    Reply  Thu Mar 22 17:47:16 2018, Angelina Pan, Summary, , Proposed QPD Optical Arrangement IMG_0869.jpg
Entry  Thu Jan 4 12:46:27 2018, gautam, Update, ALS, Fiber ALS assay FiberALS.pdfFiberALS.svg.zip
    Reply  Thu Jan 11 14:22:40 2018, gautam, Update, ALS, Fiber ALS assay 
       Reply  Thu Jan 11 20:51:20 2018, gautam, Update, ALS, Fiber ALS assay IMG_5112.JPG
          Reply  Tue Jan 16 21:50:53 2018, gautam, Update, ALS, Fiber ALS assay 
             Reply  Thu Jan 18 00:35:00 2018, gautam, Update, ALS, Fiber ALS assay IR_ALS_20180118.pdfC2B4C1DD-6528-4067-9C13-6BD248629AD6.MOV
                Reply  Fri Jan 19 11:34:21 2018, gautam, Update, ALS, Fiber ALS assay IR_ALS_20180119.pdf
                   Reply  Fri Jan 19 23:04:11 2018, gautam, Update, ALS, Fiber ALS assay 
                      Reply  Wed Jan 24 00:33:31 2018, gautam, Update, ALS, Fiber ALS assay IMG_6866.JPG
                         Reply  Wed Jan 24 10:45:14 2018, gautam, Update, ALS, Fiber ALS assay 
                         Reply  Thu Jan 25 23:59:14 2018, gautam, Update, ALS, Fiber ALS assay 
                            Reply  Fri Jan 26 20:03:09 2018, gautam, Update, ALS, Fiber ALS assay 
                               Reply  Wed Jan 31 15:45:22 2018, gautam, Update, ALS, Fiber ALS assay IMG_6875.JPG
                                  Reply  Wed Jan 31 16:29:42 2018, gautam, Update, ALS, Modulation depths PMCmodDepth.pdfXPDH.pdf
                                  Reply  Wed Jan 31 16:33:53 2018, gautam, Update, ALS, ALS electronics at LSC rack 
                                     Reply  Wed Jan 31 22:32:11 2018, gautam, Update, ALS, ALS signal chain + power budget FiberALS_PowerBudget.pdfpreampProposed.pdf
                                        Reply  Thu Feb 1 01:24:56 2018, gautam, Update, ALS, D0902745 revamp underway PSLinterlock.png
                                           Reply  Fri Feb 2 00:26:34 2018, gautam, Update, ALS, D0902745 revamp underway 
                                              Reply  Fri Feb 2 13:16:55 2018, gautam, Update, ALS, ALS signals whitening switching ALS_whitening_switching.pdfALS_whitening_switching_works.pdf
                                                 Reply  Mon Feb 5 14:11:01 2018, gautam, Update, ALS, Huge harmonics in ALS channels ALSpowerlineHarmonics.pdf2A1B3AC4-4059-416A-AD88-8AB0431D7A55.jpeg
                                                    Reply  Mon Feb 5 22:57:28 2018, gautam, Update, ALS, Huge harmonics in ALS channels 
                                                       Reply  Tue Feb 6 11:13:26 2018, gautam, Update, ALS, Possible source of ground loop identified A68AF89C-E8A9-416D-BBD2-A1AD0A51E0B5.jpeg
                                                          Reply  Tue Feb 6 22:55:51 2018, gautam, Update, ALS, Possible source of ground loop identified 
                                                       Reply  Thu Feb 8 00:33:20 2018, gautam, Update, ALS, D990694 characterization / THD measurement plan D990694THD_trial.pdf
                                                          Reply  Thu Feb 8 01:27:16 2018, Koji, Update, ALS, D990694 characterization / THD measurement plan 
                                                          Reply  Fri Feb 9 13:37:44 2018, gautam, Update, ALS, THD measurement trial THD_trial.pdf
                                                       Reply  Thu Feb 8 12:00:09 2018, gautam, Update, ALS, D990694 is NOT differential receiving 
                                                          Reply  Thu Feb 8 13:13:14 2018, gautam, Update, ALS, D990694 pulled out IMG_5131.JPGIMG_5133.JPGD990694-B_cuttingPlan.pdf
                                                             Reply  Thu Feb 8 18:10:36 2018, gautam, Update, ALS, D990694 pulled out 
                                              Reply  Wed Feb 7 15:51:15 2018, gautam, Update, ALS, D0902745 revamp complete 6613CD37-5014-44AE-B1FE-6F6A8137DF62.jpeg
                                                 Reply  Fri Feb 16 01:34:40 2018, gautam, Update, ALS, D0902745 in-situ testing BeatMouthX_20180216.pdfIMG_5134.JPG
                                                    Reply  Tue Feb 20 23:08:27 2018, gautam, Update, ALS, D0902745 in-situ testing BeatMouthX_20180220_diffOut.pdf
                                                       Reply  Thu Feb 22 00:09:11 2018, gautam, Update, ALS, D0902745 in-situ testing daughterBoard_TF.pdfdaughterBoard_noise.pdfIMG_6906.JPG
                                                          Reply  Sun Feb 25 00:03:12 2018, gautam, Update, ALS, Daughter board prototyping schematic.pdfdaughterBoard_TF.pdfdaughterBoard_noise.pdfTEK00000.PNGdaughterBoard_noise.pdf
                                                             Reply  Mon Feb 26 20:55:56 2018, rana, Update, ALS, Daughter board prototyping 
                                                                Reply  Tue Feb 27 21:10:45 2018, gautam, Update, ALS, Daughter board testing IMG_6912.JPGIMG_6913.JPGIMG_6914.JPG
                                                                   Reply  Wed Feb 28 19:13:25 2018, gautam, Update, ALS, ADC test for differential receiving in c1lsc c1lsc_ADCtest.png
                                                                   Reply  Fri Mar 2 01:45:06 2018, gautam, Update, ALS, new look ALS electronics IMG_6916.JPG
                                                                      Reply  Mon Mar 5 17:27:34 2018, gautam, Update, ALS, new look ALS electronics - characterization BeatMouthX_20180305_diffOut.pdf
                                                                         Reply  Thu Mar 8 00:40:25 2018, gautam, Update, ALS, new look ALS electronics - characterization BeatMouthX_20180305_diffOut.pdf
                                                                            Reply  Thu Mar 8 19:38:37 2018, gautam, Update, ALS, digital unwhitening of daughter board TFfit.pdf
                                                                               Reply  Thu Mar 8 23:50:27 2018, gautam, Update, ALS, First look at new ALS electronics BeatMouth_OOL.pdf
                                                                                  Reply  Fri Mar 9 01:07:01 2018, gautam, Update, ALS, First look at new ALS electronics ALS_vs_POXnoise.pdf
                                                                                     Reply  Mon Mar 12 22:08:31 2018, gautam, Update, ALS, Noisy POX NoisyPOX_20180312.pdf
                                                                                        Reply  Mon Mar 12 23:57:31 2018, gautam, Update, ALS, Noisy POX NoisyPOXandPOY_20180312.pdfnoisyPOX_Jan2018.pdf
                                                                                           Reply  Mon Mar 19 15:02:29 2018, gautam, Update, ALS, Noisy MC sensing 
                                        Reply  Thu Feb 1 15:31:12 2018, gautam, Update, ALS, ALS signal chain + power budget 
                                        Reply  Wed Feb 7 10:16:26 2018, gautam, Update, ALS, ALS signal chain + power budget 
                      Reply  Thu Jan 25 13:18:41 2018, gautam, Update, ALS, Fiber ALS assay preampProposed.pdf
Entry  Tue Mar 13 20:03:16 2018, johannes, Configuration, Computers, c1auxex replacement IMG_20180313_105154890.jpgIMG_20180313_133031002.jpg
    Reply  Wed Mar 14 23:58:30 2018, johannes, Configuration, Computers, c1auxex replacement 
       Reply  Mon Mar 19 14:39:09 2018, johannes, Configuration, Computers, c1auxex replacement 
Entry  Thu Mar 15 16:00:25 2018, Larry Wallace, Summary, Computers, Cert renewal for NODUS 
Entry  Fri Mar 9 20:35:41 2018, Udit Khandelwal, Summary, General, Summary 2018/03/09 
Entry  Thu Mar 8 01:10:22 2018, gautam, Update, General, CDS recovery after work at LSC rack CDS-recovery.png
    Reply  Thu Mar 8 14:41:25 2018, gautam, Update, General, CDS recovery after work at LSC rack CDS-recovery.pngc1sus_timing.pngc1sus_crashed.png
       Reply  Thu Mar 8 18:15:42 2018, gautam, Update, General, CDS recovery after work at LSC rack 
Entry  Thu Mar 8 15:23:16 2018, gautam, Update, Electronics, New DC power ports at c1lsc 
Entry  Mon Mar 5 11:58:24 2018, gautam, Update, Electronics, Three opamps walked onto an AA board AA_TF.pdfAA_noise.pdf
    Reply  Wed Mar 7 12:04:14 2018, gautam, Update, Electronics, Three opamps walked onto an AA board AA_TF.pdfAA_noise.pdfD070081_LTspiceFiles.zip
Entry  Wed Feb 21 17:20:32 2018, johannes, Update, VAC, Hornet gauge connected to DAQ. VacLog.png
    Reply  Fri Feb 23 07:47:54 2018, Steve, Update, VAC, CC1 Hornet InstruTech_Hornet_CC1.pngCC1_readback_updated.png
       Reply  Mon Mar 5 10:13:21 2018, gautam, Update, VAC, vacuum health VacuumStatus.png
Entry  Fri Feb 23 20:46:04 2018, Udit Khandelwal, Summary, General, CAD Summary 2018/02/23 tmc_20180223.JPG
Entry  Thu Dec 12 17:22:07 2013, Steve, Update, General, rack power supplies checked 8x
    Reply  Fri Dec 13 16:34:20 2013, Steve, Update, VAC, PS will be replaced next week hotPSvacRack.jpgfan1X8.jpg
       Reply  Fri Dec 20 20:04:01 2013, Steve, Update, VAC, power supply replaced with a short vent 4hrPumpdown.pngpumpdownAfterHickup.pngPSpumpdown.png
          Reply  Fri Dec 20 23:00:41 2013, Koji, Update, VAC, power supply replaced with a short vent 
             Reply  Sat Dec 21 10:53:35 2013, Steve, Update, VAC, power supply replaced with a short vent-pumpdown completed 20hrsVacNormal.png
          Reply  Fri Jan 3 11:18:41 2014, Steve, Summary, VAC, power supply replaced with a short vent rebootVENT.png
    Reply  Thu Feb 22 10:49:11 2018, Steve, Update, Electronics, rack power supplies checked 8x
Entry  Wed Feb 21 00:04:27 2018, gautam, Update, Electronics, Temporary RF power monitor setup RFbeatAmp.pngBeatMouthX_RFAM_20180221.pdf
    Reply  Wed Feb 21 12:17:04 2018, gautam, Update, CDS, LO Power mon channels added to c1lsc 
Entry  Tue Feb 20 21:14:59 2018, gautam, Update, CDS, RFM network errors 
Entry  Fri Feb 16 22:19:07 2018, gautam, Update, General, Fibel ALS input polarization tuning PER_setup.JPG
    Reply  Mon Feb 19 14:27:25 2018, gautam, Update, General, Fibel ALS input polarization tuning IMG_6900.JPG
Entry  Fri Feb 16 22:15:30 2018, gautam, Update, General, c1mcs model restarted 
Entry  Fri Feb 16 21:03:17 2018, Udit Khandelwal, Summary, General, Summary 2018/02/16 
Entry  Fri Feb 16 01:09:55 2018, gautam, Update, ALS, EX green locking duty cycle GreenLock8hrs.png
Entry  Tue Feb 13 22:35:21 2018, gautam, Update, Electronics, PSL table power supply cleanup 
    Reply  Wed Feb 14 17:49:22 2018, gautam, Update, Electronics, PSL table power supply cleanup IMG_5135.JPGSorensens_1X1_before.JPGSorensens_1X1_after.JPG
Entry  Tue Feb 13 21:22:44 2018, Steve, Update, SEI, one load cells tested as_measured_102kg.jpgsensor.jpg1500lbs_load__cell.jpg
Entry  Wed Feb 25 14:35:32 2015, Steve, Update, safety, safety audit 2015 safety2015audit.jpg
    Reply  Fri Feb 27 14:17:51 2015, Steve, Update, safety, safety audit 2015 1064Tchecked.jpg
       Reply  Tue Mar 3 11:38:11 2015, Steve, Update, safety, professional crane inspection 450lbs2015.jpg
          Reply  Wed Mar 2 10:09:28 2016, Steve, Update, safety, professional crane inspection 
             Reply  Fri Mar 4 11:07:10 2016, Steve, Update, safety, crane inspection completes 2016 safey audit craneInsp2016.jpg
                Reply  Mon Mar 6 09:12:59 2017, Steve, Update, safety, crane inspection 2017 inspection_2017.jpg
                   Reply  Mon Feb 12 14:56:00 2018, Steve, Update, safety, crane inspection 2018 ETMY.jpgVetex.jpgETMX.jpg
       Reply  Wed Feb 24 10:27:23 2016, Steve, Update, safety, safety audit 2016 audit2016.jpg
          Reply  Thu Mar 3 10:19:20 2016, Steve, Update, safety, safety audit 2016 checkedSG.jpg
          Reply  Tue Apr 19 10:58:53 2016, Steve, Update, safety, safety scans at PSL & tables 
Entry  Thu Feb 8 00:01:08 2018, gautam, Update, CDS, Vertex FEs all crashed CDSrecovery_20180207.png
Entry  Wed Feb 7 16:09:06 2018, Steve, Update, SUS, ETMX -15V dc corrected 
Entry  Tue Feb 6 16:58:19 2018, Kira, Update, PEM, temperature measurements temps.png
Entry  Fri Feb 2 23:28:13 2018, Koji, Update, Computer Scripts / Programs, netgpib data missing / PROLOGIX yellow box (crocetta) not working 
    Reply  Sat Feb 3 13:03:45 2018, gautam, Update, Computer Scripts / Programs, netgpib data missing / PROLOGIX yellow box (crocetta) not working 
       Reply  Mon Feb 5 18:04:35 2018, Koji, Update, Computer Scripts / Programs, netgpib data missing / PROLOGIX yellow box (crocetta) not working 
Entry  Fri Feb 2 22:47:00 2018, Koji, Summary, General, AP1053: Packaging & Performance AP1053.JPGAP1053_measurement.pdfAP1053_gain.pdfAP1053_noise.pdf
Entry  Fri Feb 2 21:12:46 2018, Udit Khandelwal, Summary, General, Summary - 2018/02/02 
Entry  Wed Jan 31 15:46:05 2018, Steve, Update, safety, crane inspection 
Entry  Wed Jan 31 15:29:44 2018, johannes, Update, DAQ, PSL acromag server moved from megatron to c1auxex2 
Entry  Wed Jan 31 15:27:55 2018, gautam, Update, SUS, SUS MEDM master screens updated NewSUSmaster.png
Entry  Fri Dec 8 23:31:31 2017, johannes, Frogs, ASS, c1ass slow channel offloading scripts with small  
    Reply  Wed Dec 13 09:49:23 2017, johannes, Update, ASS, wiring diagram 1Y9.pdf
       Reply  Thu Dec 14 00:32:56 2017, johannes, Update, ASS, Acromag new crate; c1auxex2 configured as gateway server for acromag fp_mod_4U.pdfIMG_20171213_171541850_HDR.jpg
          Reply  Thu Dec 14 23:27:46 2017, johannes, Update, DAQ, aux chassis design auxdaq_40m_4U_front.pdfauxdaq_40m_4U_rear.pdfauxdaq_40m_4U_DSub37x2.pdfauxdaq_40m_4U_IDC50.pdf
             Reply  Tue Jan 9 00:07:03 2018, johannes, Update, DAQ, etmx slow daq chassis 
                Reply  Wed Jan 10 22:24:28 2018, johannes, Update, DAQ, etmx slow daq chassis 
                   Reply  Thu Jan 11 09:57:17 2018, Steve, Update, DAQ, acromag at ETMX Acromg_in_action.png
                   Reply  Thu Jan 11 20:59:41 2018, gautam, Update, DAQ, etmx slow daq chassis 
                      Reply  Wed Jan 17 14:32:51 2018, gautam, Update, DAQ, Acromag checks OSEMPDmon_Acro.png
                         Reply  Wed Jan 17 22:44:14 2018, johannes, Update, DAQ, Acromag checks 
                            Reply  Sun Jan 21 13:11:25 2018, johannes, Update, DAQ, Acromag checks 
                   Reply  Fri Jan 12 10:02:05 2018, johannes, Update, DAQ, etmx slow daq chassis 
                      Reply  Fri Jan 12 19:15:34 2018, johannes, Update, DAQ, etmx slow daq chassis 
                         Reply  Wed Jan 24 18:12:31 2018, johannes, Update, DAQ, ETMX auxiliary DAQ work IMG_20180124_120202019.jpgIMG_20180124_120123064.jpgIMG_20180124_120219278.jpgIMG_20180124_120059765.jpg
                            Reply  Wed Jan 24 19:17:06 2018, johannes, Update, DAQ, c1auxex2 startup behavior 
                               Reply  Wed Jan 24 23:13:30 2018, johannes, Update, DAQ, c1auxex2 startup behavior 
    Reply  Thu Dec 14 19:33:20 2017, gautam, Frogs, ASS, c1ass slow channel offloading scripts with small  
Entry  Wed Jan 24 00:58:59 2018, gautam, Update, ALS, X Green PDH modulation depth 
Entry  Sat Jan 20 01:20:37 2018, gautam, Update, Electronics, Whitening filter D990694 whiteningBoardLimitations.pdf
    Reply  Sat Jan 20 15:57:11 2018, rana, Update, Electronics, Whitening filter D990694 
       Reply  Tue Jan 23 01:33:23 2018, gautam, Update, Electronics, Whitening filter D990694 
          Reply  Wed Jan 24 00:48:47 2018, gautam, Update, Electronics, Whitening filter D990694 
Entry  Tue Jan 23 01:56:18 2018, gautam, Update, Electronics, Teledyne AP1053 DSC00022.JPG
Entry  Mon Jan 22 12:48:48 2018, Koji, Summary, General, Beat setup for aLIGO EOM test IMG_3048.JPG
    Reply  Mon Jan 22 20:54:58 2018, Koji, Summary, General, AUX-PSL beat setup IMG_3051.JPG
Entry  Fri Jan 19 20:59:07 2018, Udit Khandelwal, Update, General, Solidworks Rendering Isometric_Rendering.JPG
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