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  40m Log, Page 339 of 341  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
Entry  Tue Jul 19 17:18:34 2022, JC, Update, Electronics, New Coil Driver on Rack 1X3 22DC1767-6073-4D82-BEED-915318B57C03.jpeg
Entry  Tue Jul 19 18:41:42 2022, yuta, Update, BHD, Contrast measurements for Michelson and ITM-LO ContrastMeasurements.pdf
    Reply  Wed Jul 20 18:07:52 2022, Paco, Update, BHD, BHD MICH test BHD_MICH_OSC.pdf
Entry  Fri Jul 22 17:43:19 2022, Koji, Update, General, Obtained a functional CRT PXL_20220723_003631871.jpg
    Reply  Sun Jul 24 08:56:01 2022, Hang, Update, Calibration, Error propagation to astrophysical parameters from detector calibration uncertainty 
Entry  Mon Jul 25 09:37:39 2022, Deeksha, Update, Electronics, Using the DFD to measure PZT TF ag4395.jpegdfd.jpeg
Entry  Tue Jul 26 19:50:25 2022, Deeksha, Update, Computer Scripts / Programs, Vector fitting data.pngfit_attempt.png
    Reply  Tue Jul 26 20:54:08 2022, Paco, Update, BHD, BHD MICH test - LO phase control 20220726_BICHD.pdf
    Reply  Tue Jul 26 21:16:41 2022, Koji, Update, Computer Scripts / Programs, Vector fitting 
Entry  Wed Jul 27 14:39:04 2022, Deeksha, Update, Electronics, New and improved PZT TF data from the DFD tf_data.pnglatest_data.zipdfd_-_new.drawio.png
    Reply  Wed Jul 27 18:30:50 2022, yuta, Update, BHD, LO beam power at BHD DCPDs is significantly lower than expected LOBeamAtBHD.JPGITMXSingleBounceAtBHD.jpg
Entry  Thu Jul 28 13:09:28 2022, yehonathan, Update, BHD, Mode matching considerations 
    Reply  Thu Jul 28 14:34:40 2022, Yehonathan, Update, BHD, LO beam power at BHD DCPDs is significantly lower than expected 
    Reply  Thu Jul 28 15:11:59 2022, Koji, Update, CDS, Too huge script_archive 
    Reply  Thu Jul 28 16:51:55 2022, Tega, Update, BHD, Shaking test for LO beam AS beam to BHD DCPDs Screenshot_2022-07-28_16-58-34_LOandASShaking.pngScreenshot_2022-07-28_18-08-55_DCPDPOPSuspensionCoherence.png
    Reply  Thu Jul 28 20:16:26 2022, Anchal, Update, BHD, Shaking test for LO beam AS beam to BHD DCPDs 
    Reply  Fri Jul 29 18:24:53 2022, Tega, Update, BHD, LO beam power improved by factor of 6 after LO and AS beam alignment LO_and_oldAS_settings.pngBHD_fringe_settings.pngScreenshot_2022-07-29_19-37-39.pngFromTheLeft-AS-POP-LO.JPG
Entry  Fri Jul 29 20:21:11 2022, Koji, Update, PSL, FSSSlow/MCAutolocker issue (docker) 
Entry  Fri Jul 29 22:37:54 2022, Koji, Update, IOO, WFS investigation PXL_20220730_040900843.jpgPXL_20220730_041216848.jpg
    Reply  Sat Jul 30 10:38:12 2022, Anchal, Update, PSL, FSSSlow/MCAutolocker issue (docker) 
    Reply  Sat Jul 30 12:48:18 2022, Koji, Update, PSL, FSSSlow/MCAutolocker issue (docker) 
    Reply  Tue Aug 2 01:10:26 2022, Koji, Update, IOO, WFS investigation 220801_IMC_WFS_DEMOD.pdf220801_IMC_WFS_DEMOD2.pdfWFS1.pngWFS2.png
Entry  Wed Aug 3 15:01:13 2022, Koji, Update, General, Borrowed Dsub cables  PXL_20220803_215819580.jpg
    Reply  Wed Aug 3 16:00:51 2022, yuta, Update, BHD, BHD fringe aligned with reduced LO and AS beam clipping Screenshot_2022-08-03_15-46-36_BHDfringeAlmostUnclipped.png
    Reply  Thu Aug 4 11:28:22 2022, Anchal, Update, PSL, FSSSlow/MCAutolocker issue (docker) 
Entry  Thu Aug 4 19:01:59 2022, Tega, Update, Computers, Front-end machine in supermicro boxes IMG_20220804_184444473.jpgIMG_20220804_191658206.jpgIMG_20220804_185336240.jpgIMG_20220804_185023002.jpg
    Reply  Thu Aug 4 21:58:18 2022, Koji, Update, IOO, WFS investigation Screenshot_2022-08-04_22-10-57.pngScreenshot_2022-08-04_22-11-16.pngScreenshot_2022-08-04_22-11-53.pngScreenshot_2022-08-04_22-12-39.png
    Reply  Thu Aug 4 22:14:20 2022, Koji, Update, IOO, WFS investigation IMC_SUS_channels_TF.pdfIMC_WFS_channels_TF.pdfIMC_WFS_segment_TF.pdfIMC_WFS_220804.xlsx
    Reply  Thu Aug 4 22:14:38 2022, Koji, Update, IOO, WFS investigation Screenshot_2022-08-04_22-17-19.pngScreenshot_2022-08-04_22-18-45.png
    Reply  Thu Aug 4 22:32:31 2022, Koji, Update, IOO, Upon leaving the lab (WFS investigation) 
    Reply  Fri Aug 5 12:42:12 2022, Koji, Update, IOO, IMC WFS: Overnight observation  Screen_Shot_2022-08-05_at_12.04.01.png
    Reply  Mon Aug 8 14:47:10 2022, rana, Update, PSL, FSSSlow/MCAutolocker issue (docker) 
    Reply  Mon Aug 8 17:16:51 2022, Tega, Update, Computers, Front-end machine setup IMG_20220808_170349717.jpg
    Reply  Tue Aug 9 15:33:12 2022, yuta, Update, BHD, BHD fringe contrast improved from 43% to 74% HPC-DCPD_B_OUT_1344118517_ITMY-LO.pngHPC-DCPD_A_OUT_1344118517_ITMY-LO.pngHPC-DCPD_B_OUT_1344118318_ITMX-LO.pngHPC-DCPD_A_OUT_1344118318_ITMX-LO.png
    Reply  Tue Aug 9 15:50:22 2022, Koji, Update, BHD, BHD fringe contrast improved from 43% to 74% 
Entry  Wed Aug 10 15:33:59 2022, Cici, Update, General, Working Red Pitaya VNA rpi_vna_test.pdf
    Reply  Wed Aug 10 19:24:19 2022, rana, Update, General, Working Red Pitaya VNA 
    Reply  Wed Aug 10 20:51:14 2022, Tega, Update, Computers, CDS upgrade Front-end machine setup IMG_20220810_171002928.jpgIMG_20220810_171019633.jpg
    Reply  Thu Aug 11 16:48:59 2022, rana, Update, Computer Scripts / Programs, NDS2 updates 
Entry  Thu Aug 11 17:15:33 2022, Cici, Update, General, Measuring AUX Laser UGF with Red Pitaya rpi_OLG_2022_08_11_16_51_53.pdfrpi_OLG_2022_08_11_16_51_53.txt
Entry  Fri Aug 12 02:02:31 2022, Koji, Update, General, Power Outage Prep: nodus /home/export backup 
Entry  Fri Aug 12 13:40:36 2022, JC, Update, General, Preparing for Shutdown on Saturday, Aug 13 
Entry  Mon Aug 15 10:27:56 2022, Koji, Update, General, Recap of the additional measures for the outage prep PXL_20220812_234438097.jpgPXL_20220812_234655309.jpgPXL_20220812_234748559.jpgrn_image_picker_lib_temp_b5f3e38d-796c-4816-bc0e-b11ba3316cbe.jpgPXL_20220812_235429314.jpg
    Reply  Mon Aug 15 15:43:49 2022, Anchal, Update, General, Complete power shutdown and startup documentation 
    Reply  Mon Aug 15 18:06:07 2022, Anchal, Update, General, c1vac issues, 1 pressure gauge died 
    Reply  Mon Aug 15 20:09:18 2022, Koji, Update, General, c1vac issues, 1 pressure gauge died 
    Reply  Tue Aug 16 18:22:59 2022, Tega, Update, Computers, c1teststand rack mounting for CDS upgrade IMG_20220816_180157132.jpgIMG_20220816_175125874.jpg
Entry  Wed Aug 17 01:18:54 2022, Koji, Update, General, Notice: SURF SUS test setup blocking the lab way PXL_20220817_060428109.jpg
    Reply  Wed Aug 17 10:23:05 2022, Tega, Update, General, c1vac issues, pressure gauge replacement 
Entry  Wed Aug 17 10:27:49 2022, Cici, Update, General, Locking X-arm AUX laser rpi_OLG_2022_08_16_17_00_41.pdfrpi_OLG_2022_08_16_17_01_21.pdf
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