40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 3 of 175  Not logged in ELOG logo
Entry  Wed Jul 26 11:31:10 2023, JC, Update, Electronics, Acromag work IMG_6182.jpegScreenshot_2023-07-26_123925.png
    Reply  Wed Jul 26 16:53:02 2023, Yehonathan, Update, Electronics, XEND Acromag work 
    Reply  Wed Jul 26 17:07:32 2023, Yehonathan, Update, Electronics, XEND Acromag work PXL_20230726_235014967.jpgPXL_20230726_235005290(1).jpg
Entry  Thu Jul 20 16:29:38 2023, yehonathan, Update, SUS, Preparing for ETMX free swing test 
    Reply  Thu Jul 20 18:42:51 2023, yehonathan, Update, SUS, ETMX free swing test 
       Reply  Fri Jul 21 11:44:44 2023, yehonathan, Update, SUS, ETMX free swing test 
          Reply  Tue Jul 25 16:33:17 2023, yehonathan, Update, SUS, ETMX free swing test 1374048020_POS_PIT_YAW_SIDE_diag_plot.pdfETMX.pdfETMXdampingBeforeTuning.pdfETMXdampingAfterTuning.pdf
Entry  Mon Jul 24 19:56:41 2023, Yehonathan, Update, CDS, rossa can't boot 
    Reply  Mon Jul 24 23:01:10 2023, Koji, Summary, CDS, FIXED: rossa can't boot 
Entry  Mon Jul 17 17:52:04 2023, Reuben, Update, ALS, Tabletop setup CVTYTabletop.pngOLTFTabletop.pngPDHTabletop.pngScreenshot_(249).png
    Reply  Wed Jul 19 22:51:47 2023, rana, Update, ALS, Tabletop ALS-Moku controller setup 
       Reply  Thu Jul 20 22:24:59 2023, Reuben, Update, ALS, Tabletop ALS-Moku controller setup OLTF_Breakdown.pdfpdh_bode.pdf
Entry  Thu Jul 20 17:28:03 2023, Koji, Update, BHD, BHD Platform OMC cables image001.png
Entry  Thu Jul 20 14:48:51 2023, Beam Profiler Laptop, Update, Daily Progress, New Beam Profiler Laptop Screenshot_2023-07-20_152014.png
Entry  Wed Jul 19 21:28:27 2023, Reuben, Update, ALS, Locked XEND green laser with high transmission MokuGo.jpegMokuPro.jpeg
Entry  Wed Jul 19 16:07:50 2023, Hiroki, Update, General, Borrowed visual fault locator from QIL 
Entry  Wed Jul 19 15:52:43 2023, Hiroki, Update, PSL, Restored PMC alignment 
Entry  Fri Jul 7 21:54:44 2023, andrei, Update, PEM, Foam setup 20230707_221635.jpg
    Reply  Sat Jul 15 13:27:39 2023, andrei, Update, PEM, Foam setup 
       Reply  Tue Jul 18 16:01:01 2023, andrei, Update, PEM, Foam setup Screenshot_2023-07-18_160301.png253819878-707f9d57-db8d-4685-906b-25ad7ee79888.png
Entry  Tue Jul 18 15:57:55 2023, Reuben, Update, ALS, I was able to lock the XEND green laser using Moku:Go digital filter. 
Entry  Mon Jul 17 15:56:22 2023, JC, Update, General, Cleanroom Assembly Cleanroom_Assembly_Face_View.PNGCleanroom_Assembly_Top_View.PNGCleanroom_Assembly_ISO_View.PNG
Entry  Fri Jul 14 17:36:17 2023, Hiroki, Update, General, Borrowed beam profilers 
Entry  Thu Jul 13 14:47:38 2023, yuta, Bureaucracy, General, Things we need to fix Screenshot_2023-07-13_14-51-48_SoWhite.png
Entry  Thu Jul 13 12:15:12 2023, JC, Update, General, Lab walkthrough 
Entry  Thu Jul 13 06:18:37 2023, Hiroki, Summary, Calibration, Calibrations of actuators and optical gain 7x
Entry  Wed Jun 28 10:23:23 2023, Hiroki, Update, VAC, Pumping down Screenshot_2023-06-29_05-18-29.pngScreenshot_2023-06-29_05-20-45.png
    Reply  Thu Jun 29 20:10:17 2023, Koji, Update, VAC, Pumping down 
       Reply  Tue Jul 11 17:21:58 2023, Koji, Update, VAC, Pumping down 
Entry  Mon Jul 10 17:12:02 2023, Mayank, Update, Electronics, ETMX Coil Driver Mode After.jpg
Entry  Fri Jul 7 13:33:48 2023, JC, Configuration, Daily Progress, Alignment and restoring the IFO 
    Reply  Fri Jul 7 15:24:38 2023, Koji, Configuration, Daily Progress, Alignment and restoring the IFO 
    Reply  Fri Jul 7 17:29:16 2023, yuta, Summary, ASC, IFO alignment is in a strange state Screenshot_2023-07-07_17-27-03_ArmsAligned.png
       Reply  Fri Jul 7 20:09:53 2023, Koji, Summary, ASC, IFO alignment is in a strange state 
       Reply  Mon Jul 10 15:22:25 2023, yuta, Summary, ASC, IFO alignment is in a strange state 
Entry  Fri Jul 7 20:34:43 2023, Hiroki, Summary, BHD, BHD alignment has been restored Screenshot_2023-07-07_20-27-31_BHDalignment_monitors.pngScreenshot_2023-07-07_20-29-14_BHDalignment_IFO.pngBHDcamera.jpg
Entry  Thu Jul 6 11:25:32 2023, yehonathan, Update, Computers, SUS2 is down 
Entry  Wed Jul 5 11:43:23 2023, JC, Update, VAC, Pumpdown begun this morning Screenshot_2023-07-05_11-42-38.png
Entry  Thu Jun 29 01:52:26 2023, Koji, Summary, General, IFO back in operation 
Entry  Wed Jun 28 11:54:23 2023, Koji, Update, General, 40m LASER HAZARD 
Entry  Mon Jun 26 13:11:18 2023, Koji, Update, VAC, N2 Vent Screenshot_2023-06-26_12-57-01.pngOSEMs_log.tar.gzScreenshot_2023-06-26_16-51-53.pngScreenshot_2023-06-26_16-52-15.png
    Reply  Tue Jun 27 19:49:37 2023, Koji, Update, VAC, Pumping down attemp 
Entry  Tue Jun 27 19:19:17 2023, Koji, Summary, General, 5ft x 12 ft x 2ft optical table removal 8x
Entry  Mon Jun 26 18:37:35 2023, Koji, Update, safety, 40m Lab Laser Safe 
Entry  Mon Jun 26 10:21:44 2023, Koji, Update, CDS, Deleted harmful script link on the IFO ALIGN screen Screenshot_2023-06-26_10-20-19.png
Entry  Sat Jun 24 21:31:02 2023, Mayank, Update, Electronics, Transfer function of the new coil driver board CoilDriver.jpgDB9Cable.jpgCoilDriver_TF.jpgCoilDriver_TF.jpg
Entry  Fri Jun 16 14:03:08 2023, Andrei, Update, PEM, Lab temperature psd temps.pngvariations.pngpower_spectrum3.png
    Reply  Thu Jun 22 14:21:17 2023, Andrei, Update, PEM, Lab temperature psd 
    Reply  Fri Jun 23 10:55:08 2023, Andrei, Update, PEM, Lab temperature psd ad590_ndscope.jpgtemp1.pngtemp2.png
Entry  Fri Jun 23 01:32:46 2023, Reuben, Update, ALS, Taking frequency response of the Y arm green laser PDH controller ModelY.pdf
Entry  Fri Jun 23 00:29:16 2023, Reuben, Update, ALS, Efforts to align the cavity mirrors ModelX.pdf
Entry  Thu Jun 22 23:09:32 2023, Koji, Update, ALS, X end green beam alignment 
Entry  Fri Jun 16 23:09:31 2023, Mayank, Update, , IFO working after ETMX electronics upgrade IFo.png
    Reply  Fri Jun 16 23:23:56 2023, Koji, Update, , IFO working after ETMX electronics upgrade 
       Reply  Mon Jun 19 01:05:49 2023, Koji, Update, , IFO working after ETMX electronics upgrade PXL_20230619_061807540.jpg
          Reply  Wed Jun 21 08:21:03 2023, JC, Update, , IFO working after ETMX electronics upgrade Screenshot_2023-06-21_at_8.40.20_AM.png
          Reply  Thu Jun 22 00:27:27 2023, Koji, Update, , IFO working after ETMX electronics upgrade PXL_20230621_212041482.jpgPXL_20230622_005211516.jpgPXL_20230622_005224200.MP.jpg
       Reply  Thu Jun 22 00:47:00 2023, Koji, Update, , IFO working after ETMX electronics upgrade PXL_20230621_235639337.jpg
       Reply  Thu Jun 22 01:04:42 2023, Koji, Update, , IFO recovery 
          Reply  Thu Jun 22 22:34:43 2023, Koji, Update, , IFO recovery 
Entry  Mon Apr 13 16:51:49 2020, rana, Summary, DAQ, NODUS: rsyncd daemon / service set up 
    Reply  Wed Jun 21 21:01:59 2023, Koji, Summary, DAQ, NODUS: rsyncd daemon / service set up 
       Reply  Thu Jun 22 16:01:54 2023, rana, Summary, DAQ, NODUS: rsyncd daemon / service set up 
Entry  Wed Jun 21 11:16:19 2023, Andrei, Update, PEM, Ambient Temperature sensor noise measurements raw_temps.pngplateau.pngnoise_spectrum.png20230620_172133.jpg
Entry  Tue Jun 6 21:23:37 2023, advait, Update, PEM, Early heater prototype prototype_heater.jpeg71d670c9-368c-4409-b2a2-ba04390b6a65.jpeg
    Reply  Tue Jun 20 17:52:39 2023, advait, Update, PEM, Early heater prototype IMG_20230620_124154854.jpg
Entry  Tue Jun 20 11:50:55 2023, Mayank, Update, LSC, Weiner Filtering WeinerFilter.pdf
Entry  Tue Feb 22 18:47:51 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement ALL_TF_Graph.pdf20220222_SUSElectronicsReplacement.7z
    Reply  Fri Feb 25 14:00:08 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement IMG_0853.jpgIMG_0852.jpg
       Reply  Fri Feb 25 14:48:53 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement Before.jpgAfter.jpg
          Reply  Sat Feb 26 23:48:14 2022, Koji, Update, SUS, ETMY SUS Electronics Replacement PXL_20220226_023111179_2.jpg
             Reply  Mon Feb 28 15:51:07 2022, Ian MacMillan, Update, SUS, ETMY 1Y4 Electronics Replacement IMG_0865.jpgIMG_0867.jpgIMG_0868.jpgIMG_0866.jpg
                Reply  Thu Mar 3 04:11:36 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement PXL_20220303_082726693.jpgPXL_20220303_082752494.jpgPXL_20220303_082744464.jpg
                   Reply  Thu Mar 3 04:24:23 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement PXL_20220303_094421604.jpgPXL_20220303_094435127.jpg
                      Reply  Thu Mar 3 17:21:11 2022, Ian MacMillan, Update, SUS, ETMY 1Y4 Electronics Replacement 
                         Reply  Sat Mar 5 02:03:46 2022, Koji, Update, SUS, ETMY 1Y4 Electronics Replacement 6x
                            Reply  Mon Mar 21 14:22:52 2022, Anchal, Update, SUS, ETMY Alignmnet offsets needed to be changed 
                   Reply  Fri Jun 16 20:38:21 2023, Koji, Update, SUS, QPD whitening euro card (ETMX Electronics Replacement) PXL_20230617_015907072.MP.jpg
       Reply  Tue Mar 1 19:26:24 2022, Koji, Update, SUS, ETMY SUS Electronics Replacement PXL_20220302_025723651.jpgPXL_20220302_030102033.MP.jpg
    Reply  Mon Mar 7 16:44:15 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement 6x
       Reply  Fri Mar 11 16:43:03 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement 
          Reply  Fri Mar 25 11:39:14 2022, Anchal, Update, SUS, ETMY SUS Electronics Replacement - Questions 
             Reply  Mon Mar 28 16:25:34 2022, Ian MacMillan, Update, SUS, ETMY SUS Electronics Replacement - Questions 
    Reply  Thu Mar 17 11:40:41 2022, Paco, Update, SUS, ETMY green PZT HV supply 
Entry  Wed May 31 16:26:28 2023, Yehonathan, Update, SUS, ETMX Coil driver upgrade 
    Reply  Thu Jun 1 10:03:47 2023, Yehonathan, Update, SUS, ETMX Coil driver upgrade rack_plan.pdf
    Reply  Mon Jun 5 10:01:41 2023, Yehonathan, Update, SUS, ETMX fast-channel-watchdog was implemented Screenshot_2023-06-05_11-14-34.png
       Reply  Mon Jun 12 13:08:09 2023, Yehonathan, Update, SUS, ETMX fast-channel-watchdog was implemented ETMXDamping.pngDACTest.jpg
          Reply  Wed Jun 14 23:21:03 2023, Koji, Update, SUS, ETMX fast-channel-watchdog was implemented 
             Reply  Fri Jun 16 18:55:21 2023, Yehonathan, Update, SUS, Mounting new boards on 1X9 rack and cleanup 6x
Entry  Thu Jun 15 21:30:35 2023, Mayank, Update, SUS, ETMX Electronics upgrade XARM_Locking_SUSTF_comparison.png
Entry  Tue Jun 13 14:12:34 2023, Mayank, Configuration, , Restarted the NDS2 script on Megatron 
Entry  Fri Jun 9 17:39:48 2023, yuta, Update, LSC, High bandwidth YARM test HighBWYARMmodel.pdfCARMCommonModeBoard.pdf
Entry  Mon Dec 5 12:05:29 2022, Anchal, Update, CDS, c1sus2 all FE models crashed spontaneously c1sus2Failed.txtc1sus2Failed.png
    Reply  Thu Feb 9 10:05:37 2023, yuta, Update, CDS, c1sus2 all FE models crashed spontaneously again 
       Reply  Mon May 29 11:04:13 2023, Paco, Update, CDS, c1sus2 all FE models crashed spontaneously again 
          Reply  Thu Jun 1 08:34:06 2023, Paco, Update, CDS, ITMX UL coil and BS oplev rms Screenshot_2023-05-31_16-49-26_BS.pngScreenshot_2023-05-31_16-51-44_BSoplev.pngScreenshot_2023-05-31_16-39-28_ITMX.pngScreenshot_2023-05-31_16-56-47_ITMXoplev.png
             Reply  Fri Jun 2 19:03:57 2023, Paco, Update, CDS, C1SUS DAC failure (Re: ITMX UL coil and BS oplev rms) actcalibITMBS_20230602Failure.pngPXL_20230603_005109646~2.jpgBS_PRM_ITMX_ITMY_DACTest.pngSRM_MC1_MC2_MC3_DACTest.png
                Reply  Mon Jun 5 15:34:27 2023, Paco, Update, CDS, C1SUS DAC-0 replacement 6x
          Reply  Thu Jun 8 10:31:46 2023, yuta, Update, CDS, c1sus2 all FE models crashed spontaneously again and IMC/vertex optics damping stopped Screenshot_2023-06-08_10-36-08_Yarm.pngScreenshot_2023-06-08_10-36-51_c1sus2.pngScreenshot_2023-06-08_10-41-16_c1x02.png
Entry  Wed Jun 7 17:05:36 2023, yuta, Summary, LSC, RF FPMI recovered after c1sus DAC card replacement Screenshot_2023-06-07_16-17-15_OLTFs_FPMI.pngScreenshot_2023-06-07_15-51-09_MC1MC3_FM9_OFF.pngScreenshot_2023-06-07_17-04-18_FPMI60Hznoise_AFTERFIX.png
Entry  Sat Jun 3 19:56:59 2023, Paco, Update, Calibration, ITMY calibration with ALS and swept line itmy_act_sweep_alscal.pdfitmy_act_novio_sweep_alscal.pdf
    Reply  Mon Jun 5 18:42:13 2023, Paco, Update, Calibration, ITMY calibration with ALS and swept line ITMY_ALSCAL_Screenshot_2023-06-06_10-34-50.png
       Reply  Wed Jun 7 15:51:47 2023, Koji, Update, Calibration, ITMY calibration with ALS and swept line 
Entry  Fri Jun 2 17:01:20 2023, Reuben, Update, ALS, Getting comfortable with the ALS test.pdf2023-06-01_XAUX_PDH_OLTF_20230601_112313_Traces.csv
Entry  Fri Jun 2 10:59:20 2023, advait, Update, PEM, Mass for temperature control 
    Reply  Fri Jun 2 11:47:33 2023, Koji, Update, PEM, Mass for temperature control 
       Reply  Fri Jun 2 16:45:46 2023, advait, Update, PEM, Mass for temperature control 
Entry  Wed May 24 13:19:28 2023, Paco, Update, BHD, BH44 and BH55 dc transimpedance modified PXL_20230524_191008053~2.jpgPXL_20230524_192525594~2.jpgPXL_20230524_193122794~2.jpgPXL_20230524_194225616~2.jpg
    Reply  Wed May 24 17:36:25 2023, Paco, Update, BHD, BH44_I content and PRC alignment Screenshot_2023-05-24_17-38-22_PRMI_REFLDCvsBH44.pngScreenshot_2023-05-24_17-40-58_PRY_REFLDCvsBH44.pngScreenshot_2023-05-24_17-44-49_PRY_REFLDCvsBH44_PRM0.5Hz.pngScreenshot_2023-05-24_17-46-13_ITMSBOUNCE.png
       Reply  Wed May 31 10:23:40 2023, Yehonathan, Update, BHD, Sensing matrix model 
          Reply  Wed May 31 12:08:07 2023, rana, Update, BHD, Sensing matrix model 
Entry  Fri May 19 15:25:00 2023, Mayank, Update, PSL, PSL tripped - removed internal fans 20230519_123659.jpgafterfans_PSLcontroller_Screenshot_2023-05-19_15-48-04.png
    Reply  Fri May 26 15:04:12 2023, JC, Update, PSL, PSL Fans Replaced IMG_5650.jpegIMG_5653.jpegScreenshot_2023-05-26_16-25-54.png
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