40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 146 of 171  Not logged in ELOG logo
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  Fri Mar 30 03:23:50 2018, Koji, Update, General, aLIGO EOM work 
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  Thu Apr 5 13:46:42 2018, gautam, Update, SUS, big earthquake EQ_April52018.png
Entry  Thu Apr 5 19:31:17 2018, gautam, Update, CDS, EPICS processes for c1ioo dead 
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  Fri Apr 6 16:07:18 2018, gautam, Update, CDS, Frequent EPICS dropouts EPICS_dropout.png
Entry  Mon Apr 9 23:28:49 2018, johannes, Configuration, DAQ, c1psl channel list 
Entry  Mon Apr 9 23:49:50 2018, rana, Update, PSL, PSL chans 
Entry  Wed Apr 11 10:47:26 2018, Steve, Update, SUS, satellite amps labeled DSC00912.JPG
Entry  Fri Apr 13 16:59:12 2018, gautam, Update, ALS, EX green mode-matching 
Entry  Fri Jan 5 17:50:47 2018, rana, Configuration, Computers, motif on nodus 
    Reply  Wed Apr 18 17:15:35 2018, rana, Configuration, Computers, NODUS: no xmgrace for dataviewer 
Entry  Wed Apr 18 19:02:15 2018, gautam, Update, IOO, MC spot centering scripts MCass_demodPhase.pngMCass_demodPhases.png
Entry  Fri Apr 20 16:22:32 2018, gautam, Update, General, Nodus hard-rebooted 
Entry  Sat Apr 21 20:19:05 2018, gautam, Update, General, Megatron hard-rebooted 
Entry  Tue Apr 24 10:10:43 2018, gautam, Update, Computer Scripts / Programs, Particle swarm hyper parameter optimization ClusterFminScaled.pngClusterID_5.png
Entry  Fri Apr 27 16:55:31 2018, gautam, Update, General, EY area access blocked 
Entry  Mon Apr 30 23:13:12 2018, Kevin, Update, Computer Scripts / Programs, DataViewer leapseconds 
Entry  Sat Jan 6 05:18:12 2018, Kevin, Update, PonderSqueeze, Displacement requirements for short-term squeezing displacement_noise.pdfnoise_budget.pdf
    Reply  Sat Jan 6 13:47:32 2018, rana, Update, PonderSqueeze, Displacement requirements for short-term squeezing 
       Reply  Sat Jan 6 23:25:18 2018, Kevin, Update, PonderSqueeze, Displacement requirements for short-term squeezing displacement_noise.pdfnoise_budget.pdfangles.pdf
          Reply  Sun Jan 7 03:22:24 2018, Koji, Update, PonderSqueeze, Displacement requirements for short-term squeezing 
             Reply  Sun Jan 7 11:40:58 2018, Kevin, Update, PonderSqueeze, Displacement requirements for short-term squeezing 
                Reply  Sun Jan 7 17:27:13 2018, gautam, Update, PonderSqueeze, Displacement requirements for short-term squeezing 
                   Reply  Sun Jan 7 20:11:54 2018, Koji, Update, PonderSqueeze, Displacement requirements for short-term squeezing 
                      Reply  Thu May 3 00:42:38 2018, Kevin, Update, PonderSqueeze, Coil driver contribution to squeezing noise budget 
Entry  Tue May 1 08:04:13 2018, Jon Richardson, Configuration, Electronics, PSL-Aux. Laser Phase-Locked Loop IMG_2553.jpgIMG_2551.jpgIMG_2552.jpgsrc_gouy_phase_v3.pdf
    Reply  Thu May 3 20:29:39 2018, gautam, Configuration, Electronics, PSL-Aux. Laser Phase-Locked Loop 
Entry  Thu Apr 26 23:00:42 2018, rana, Update, PEM, new Seis temp chans chans.pdf
    Reply  Fri Apr 27 18:42:02 2018, rana, Update, PEM, new Seis temp chans 
       Reply  Mon May 7 11:46:07 2018, gautam, Update, PEM, FW parameter update FWreboot.png
Entry  Fri May 4 18:59:39 2018, gautam, Update, SUS, Stack measurement ongoing 
    Reply  Mon May 7 15:27:28 2018, gautam, Update, SUS, Stack measurement expectation 40m_TMstack.JPG
Entry  Fri May 11 18:17:07 2018, gautam, Update, DetChar, AUX laser PLL setup 
Entry  Fri Jan 5 19:19:25 2018, rana, Configuration, SEI, Barry Controls 'air puck' instead of 'VOPO style' breadboard mm_slm.jpgScreen_Shot_2018-01-05_at_7.25.47_PM.png
    Reply  Wed Jan 10 16:27:02 2018, Steve, Configuration, SEI, load cell for weight measurement stacis3LoadCells.png
       Reply  Wed May 2 10:03:58 2018, Steve, HowTo, SEI, preparation of load cell measurement at ETMX 6x
          Reply  Thu May 3 09:56:42 2018, Steve, HowTo, SEI, preparation of load cell measurement at ETMX 
             Reply  Mon May 14 08:55:40 2018, Dennis Coyne, HowTo, SEI, preparation of load cell measurement at ETMX 
    Reply  Tue Jan 23 16:02:05 2018, Steve, Configuration, SEI, load cells stacis3LoadCells.pngDSC00025.JPGDSC00026.JPG
Entry  Sat May 5 20:30:21 2018, Koji, Update, PSL, Modulation depth measurement for the 3IFO aLIGO EOM and aftermath 
    Reply  Sat May 5 22:32:07 2018, Koji, Update, PSL, Modulation depth measurement for the 3IFO aLIGO EOM  
    Reply  Tue May 15 10:42:14 2018, Koji, Update, PSL, Modulation depth measurement for the 3IFO aLIGO EOM and aftermath 
Entry  Fri May 4 13:24:56 2018, Jon Richardson, Configuration, Electronics, AUX-PSL PLL Implementation & Characterization PLL_Schematic.pdfPLL_AUX-PSL_40m.pdf
    Reply  Fri May 4 19:06:28 2018, rana, Configuration, Electronics, AUX-PSL PLL Implementation & Characterization 
       Reply  Tue May 15 20:51:27 2018, gautam, Configuration, Electronics, Making PLL setup more permanent 
          Reply  Wed May 16 18:52:50 2018, gautam, Configuration, Electronics, PLL mysteries solved PLLanalysis.pdfPZTcal.pdfSR560_funkiness.pdf
Entry  Wed May 16 21:47:17 2018, Kevin, Update, PEM, Seismometer Noise Spectra BS_vel.pdfEX_vel.pdfEY_vel.pdf
Entry  Thu May 17 18:05:01 2018, gautam, Update, SUS, SR785 near 1X5 B55CE985-B703-4282-B716-3144957C7372.jpeg
Entry  Fri Aug 8 11:22:35 2014, steve, Summary, SUS, oplev laser summary 
    Reply  Mon Aug 11 10:23:39 2014, steve, Summary, SUS, oplev laser summary updated 
       Reply  Thu Sep 18 10:08:07 2014, steve, Summary, SUS, oplev laser summary updated 
          Reply  Thu Mar 19 17:11:32 2015, steve, Summary, SUS, oplev laser summary updated 
          Reply  Fri Nov 20 09:45:39 2015, steve, Summary, SUS, oplev laser summary  oplev_summery.png
             Reply  Mon May 23 10:55:49 2016, steve, Summary, SUS, ITMX oplev laser replaced ITMXoplev.png
          Reply  Mon May 23 15:51:32 2016, steve, Summary, SUS, oplev laser summary updated oplSum.png
             Reply  Tue May 24 10:21:36 2016, ericq, Summary, SUS, ITMX Oplev loops 
             Reply  Wed Jul 27 11:40:48 2016, steve, Summary, SUS, oplev laser summary updated 
                Reply  Wed Jan 25 10:46:58 2017, steve, Summary, SUS, oplev laser summary updated oplev_sums.png
                   Reply  Wed Feb 8 10:16:39 2017, steve, Update, SUS, clipping ITMX oplev ITMX_oplev_clipping.jpgITMX_clipping.jpg
                      Reply  Fri May 18 07:41:01 2018, steve, Update, SUS, clipping ITMX oplev 
                   Reply  Mon Apr 10 09:58:35 2017, Steve, Summary, SUS, oplev laser summary updated 
                      Reply  Wed Jul 19 12:47:43 2017, Steve, Summary, SUS, oplev laser summary updated 
                         Reply  Wed Jul 19 18:24:15 2017, rana, Summary, SUS, oplev laser summary updated 
                            Reply  Fri Jul 21 08:05:07 2017, Steve, Summary, SUS, red, blue, green laser diodes ordered 
                Reply  Fri Mar 17 15:30:39 2017, Steve, Summary, SUS, oplev laser summary updated oplev_sums.png
Entry  Fri May 18 09:13:41 2018, Pooja, Update, SUS, Colored GigE image Image__2017-11-14__08-25-13_100k100g1V_colored.pngImage__2017-11-14__08-25-13_100k100g1V.tiff
Entry  Fri May 18 18:14:18 2018, Udit Khandelwal, Summary, General, Summary 05/18/2018 
Entry  Fri May 18 19:10:48 2018, keerthana, Update, General, Code for adjusting the oscillator frequency remotly frequency_set.jpg
Entry  Fri May 18 19:59:55 2018, Jon Richardson, Configuration, Electronics, AUX-PSL PLL Characterization Measurements SR560_OL.pdfSR560_CL.pdf
Entry  Fri May 18 20:03:14 2018, Pooja, Update, Cameras, Telescopic lens solution for GigE 8x
Entry  Mon May 21 17:36:00 2018, pooja, Update, Cameras, GigE camera image of ETMX Image__2018-05-21__17-34-15_125k100g.tiff
Entry  Mon May 21 18:02:55 2018, keerthana, Update, General, Testing of the new mini-circuits frequency counter frequency_counter.jpg
Entry  Thu May 17 13:51:35 2018, Jon Richardson, Configuration, Electronics, Documentation & Schematics for AUX-PSL PLL 
    Reply  Fri May 18 14:18:03 2018, gautam, Configuration, Electronics, Basic MEDM Control Screen setup AUX_PLL_CTRL.png
       Reply  Mon May 21 15:34:19 2018, gautam, Configuration, Electronics, Channel hijacking history 
    Reply  Tue May 22 10:14:39 2018, Jon Richardson, Configuration, Electronics, Documentation & Schematics for AUX-PSL PLL Schematic_PLL.pdf
Entry  Tue May 22 17:29:27 2018, keerthana, Update, elog, MEDM Diagram for the auxilary laser system control and display. MEDM_aux.png
Entry  Wed Jan 17 23:36:12 2018, johannes, Configuration, General, AS port laser injection PSLbeat.svg.pngASpath.svg.png
    Reply  Wed Apr 18 22:46:23 2018, johannes, Configuration, General, AS port laser injection ASpath.svg.pngpower_out_fluctuation_DC.pngpower_out_fluctuation_AC_zoom.png
       Reply  Thu Apr 19 01:04:00 2018, gautam, Configuration, General, AS port laser injection 
          Reply  Thu Apr 19 20:41:09 2018, Koji, Configuration, General, Aux Laser LD dying? (AS port laser injection) Aux_laser_adj_Pout.pdfAux_laser_RIN.pdf
             Reply  Tue Apr 24 08:36:47 2018, johannes, Configuration, General, Aux Laser LD dying? (AS port laser injection) 
       Reply  Thu May 3 10:40:43 2018, johannes, Configuration, General, AS port laser injection mm_solution_AStable.pngAStable_beampath.pdf
          Reply  Thu May 3 12:10:12 2018, gautam, Configuration, General, AS port laser injection 
          Reply  Wed May 23 00:45:18 2018, johannes, Configuration, General, AS port laser injection faraday_location.pdf
Entry  Wed May 23 19:24:37 2018, Udit Khandelwal, Summary, General, Summary 05/23/2018 ecdplate_eddy.png
Entry  Tue Apr 24 11:31:59 2018, gautam, Configuration, ALS, Proposed changes to EX fiber coupling EX_fiber_MM.pdfEX_fiber_changes.png
    Reply  Tue Apr 24 18:54:15 2018, gautam, Configuration, ALS, Proposed changes to EX fiber coupling 
       Reply  Wed Apr 25 19:09:37 2018, gautam, Configuration, ALS, New look EX Fiber coupling EX_fiber_MM.pdfIMG_6977.JPGIMG_6972.JPGIMG_6974.JPGIMG_6976.JPG
          Reply  Thu Apr 26 11:24:50 2018, gautam, Configuration, ALS, New look EX Fiber coupling - pol stability polStab.pdf
             Reply  Thu Apr 26 18:58:21 2018, Bruce, Configuration, ALS, New look EX Fiber coupling - pol stability 
             Reply  Fri Apr 27 01:36:02 2018, gautam, Configuration, ALS, IR ALS noise performance 2018_04_BeatMouth_POX.pdf2018_04_BeatMouth.pdfALSSpecgram.pdfALS_ASD.pdfALSstab.pdf
                Reply  Wed May 2 21:39:33 2018, gautam, Configuration, ALS, IR ALS for EY 
                   Reply  Fri May 4 21:17:57 2018, gautam, Configuration, ALS, BeathMouth pulled out of PSL table 
                      Reply  Tue May 8 00:40:51 2018, gautam, Configuration, ALS, BeathMouth pulled out of PSL table IMG_6986.JPGIMG_6987.JPG
                         Reply  Thu May 24 19:41:28 2018, gautam, Configuration, ALS, BeathMouth reinstalled on PSL table 
                      Reply  Thu May 24 13:06:17 2018, gautam, Configuration, ALS, DFD noises DFDcalib.pdfDFD_NB.pdf
                         Reply  Thu May 24 20:31:03 2018, gautam, Configuration, ALS, DFD noises TF_X_mag.pdfTF_X_phase.pdf
Entry  Fri May 25 13:06:33 2018, Jon Richardson, Configuration, Electronics, Improved Measurements of AUX-PSL PLL LB1005_OL_transfer.pdfdata.tar.gz
Entry  Fri May 25 14:55:33 2018, Jon Richardson, Update, Cameras, Status of GigE Camera Software Fixes 
Entry  Mon Mar 19 23:44:00 2018, gautam, Update, IOO, IMC loop checkup IMC_RF_noise.pdfIMC_OLTF_20180320.pdf
    Reply  Tue Mar 20 16:53:03 2018, gautam, Update, IOO, IMC loop checkup IMC_RF_noise.pdf
       Reply  Tue Mar 20 21:08:03 2018, gautam, Update, IOO, IMC loop checkup 
          Reply  Tue Mar 20 22:44:45 2018, gautam, Update, IOO, IMC loop checkup 
             Reply  Wed Mar 21 15:52:45 2018, gautam, Update, IOO, MC error point calibration IMC_PDHdisc_20180321.pdfIMC_PDHdisc785_20180321.pdfIMC_oscope.pdf
                Reply  Wed Mar 21 17:31:21 2018, gautam, Update, IOO, MC error point calibration IMC_RF_noise_calib.pdf
                   Reply  Wed Mar 21 21:13:44 2018, gautam, Update, IOO, IMC noise budget IMC_RF_noise_calib.pdf
                      Reply  Tue Mar 27 01:39:44 2018, gautam, Update, IOO, PSL noise eater was off IR_ALS_20180326.pdf
                         Reply  Tue Mar 27 19:32:03 2018, arijit, Update, IOO, PSL noise eater was off MCREFL_TF.pdfMCREFL_SPECTRUM.pdf
                            Reply  Tue Mar 27 23:37:35 2018, gautam, Update, IOO, MC REFL PD removed IMG_6955.JPG
                               Reply  Wed Mar 28 21:31:39 2018, gautam, Update, IOO, MC REFL PD removed 
                            Reply  Wed Mar 28 21:47:37 2018, arijit, Update, IOO, MCREFL_PD Optical response measurement LISO_fit_with_info.pdfLISO_fit.zip
                               Reply  Thu Mar 29 17:57:36 2018, arijit, Update, IOO, MCREFL_PD Optical response measurement NOISE_EATER_On_OFF.pdf
                                  Reply  Fri Mar 30 06:14:31 2018, rana, Update, IOO, MCREFL_PD Optical response measurement 
                                     Reply  Fri Mar 30 22:37:36 2018, Kevin, Update, IOO, MCREFL_PD Optical response measurement REFLPD_DemodBoard.pdf
                      Reply  Thu Apr 5 04:36:56 2018, Kevin, Update, IOO, Coil driver noise MC3.pdfMC2.pdfCoilDriver.pdf
                         Reply  Thu Apr 5 12:13:18 2018, Koji, Update, IOO, Coil driver noise 
                            Reply  Fri Apr 6 21:39:09 2018, gautam, Update, IOO, MC2 suspension health checkup MC2_Freeswinging.pdf
                               Reply  Mon Apr 9 18:46:03 2018, gautam, Update, IOO, Further debugging MC_Freeswinging.pdfIMC_NB_20180409.pdf
                                  Reply  Tue Apr 10 14:28:44 2018, gautam, Update, IOO, Further debugging 
                                     Reply  Wed Apr 11 01:34:31 2018, gautam, Update, IOO, Activities today 
                                        Reply  Thu Apr 12 18:12:49 2018, gautam, Update, ALS, NPRO channels hijacked IR_ALS_20180412.pdfBeatMouthDrift.pngETMX_20180416.jpg
                                           Reply  Fri Apr 13 11:02:41 2018, gautam, Update, ALS, EX fiber polarization drift EX_pol_drift.png
                                              Reply  Fri Apr 13 17:56:26 2018, gautam, Update, ALS, Fibers switched out 
                                                 Reply  Sat Apr 14 14:42:09 2018, gautam, Update, ALS, Fibers switched out PSLdrift.png
                                                    Reply  Tue Apr 17 14:08:29 2018, gautam, Update, ALS, Fibers switched out PSL_fluctuations.png
                                                       Reply  Fri Apr 20 00:26:34 2018, gautam, Update, ALS, Fibers switched out 
                                                          Reply  Sat Apr 21 20:25:12 2018, gautam, Update, ALS, PSL fiber pickoff status PSL-beatMouthPickoff.png
                                  Reply  Thu Apr 19 00:03:51 2018, gautam, Update, IOO, More IMC NBing IMC_NB_20180409.pdfIMC_coils_20180418.pdf
                                     Reply  Thu Apr 19 17:15:35 2018, gautam, Update, IOO, More IMC NBing IMC_NB_20180419.pdfIMC_coilDriverNoises_20180419.pdf
                                        Reply  Sun May 20 23:43:50 2018, gautam, Update, IOO, Coil driver noise re-measurement MC1_coilDriver.pdfMC2_coilDriver.pdfMC3_coilDriver.pdfMC_coilDriverNoises.tgzActuationChainNoiseMeas.pdf
                                           Reply  Tue May 22 17:26:25 2018, gautam, Update, IOO, MC1 Coil Driver pulled out 
                                              Reply  Tue May 22 23:28:01 2018, gautam, Update, IOO, MC1 Coil Driver pulled out 
                                                 Reply  Wed May 23 17:58:48 2018, gautam, Update, IOO, MC1 Coil Driver pulled out MC1_monitorTF.pngMC1_ULnoise.pdf
                                                    Reply  Wed May 30 10:17:46 2018, gautam, Update, IOO, MC1 Coil Driver pulled out EM_pickup.pdfcoilDriverNoiseComparison.pdf
                            Reply  Fri Apr 6 22:23:53 2018, Kevin, Update, IOO, Coil driver noise MC2_coil_driver.pdf
Entry  Wed May 30 12:13:13 2018, rana, Update, Computers, NODUS: rsyncd + frames 
Entry  Wed May 30 16:12:30 2018, Jonathan Hanks, Summary, CDS, Looking at c1oaf issues 
Entry  Wed May 30 23:57:08 2018, gautam, Update, PEM, Burning smell in office area / control room 
Entry  Thu May 31 02:04:55 2018, johannes, Update, PSL, AUX laser state of mind IMG_20180530_220058190.jpg
Entry  Thu May 31 10:19:42 2018, gautam, Update, SUS, MC3 glitchy MC3_glitchy.png
Entry  Thu May 31 15:36:59 2018, gautam, Update, General, New camera channels 
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