40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 168 of 173  Not logged in ELOG logo
   +  Reply  Wed Jun 1 11:56:28 2022, yuta, Update, ALS, Shutter driver for GRY replaced Screenshot_2022-06-01_12-01-53.png
Entry  Wed Jun 1 12:56:44 2022, Paco, Summary, Electronics, STEMlab 125 handout 
Entry  Mon Jun 6 09:37:16 2022, JC, Update, SUS, InMatCalc 
Entry  Mon Jun 6 16:09:23 2022, rana, Configuration, DetChar, Summary Pages: seis BLRMS 
   +  Reply  Mon Jun 6 22:08:55 2022, Koji, Update, IMC, MC1 OSEM sensor sign flipped, MC1/2/3 free swinging overnight for inmat diagonalization 
Entry  Tue Jun 7 18:32:46 2022, Deeksha, Update, Electronics, Noise Budgeting ADC (of redpitaya) ch1_0.5V.pngch2_0.0V.png
Entry  Wed Jun 8 16:03:12 2022, Koji, Update, VAC, Power Outage 220608: Vacuum Recovery Screenshot_2022-06-08_16-43-13.png
Entry  Wed Jun 8 16:33:26 2022, Koji, Update, General, Power Outage 220608: HVAC restored 
Entry  Wed Jun 8 16:57:46 2022, Koji, Update, IOO, Power Outage 220608: IMC restored 
Entry  Fri Jun 10 13:52:22 2022, JC, Update, OPLEV Tables, ITMX, ITMY, and Vertex Table Beam Paths DCE4F1D7-5AE0-491C-8AF6-F8B659C0787E_1_105_c.jpeg4B24C891-654D-4C51-A8D9-D316364FCF68_1_105_c.jpegF5B115E5-885F-463C-9645-BB2EB73B6144_1_201_a.jpeg
Entry  Tue Jun 14 08:41:36 2022, JC, Update, OPLEV Tables, BS Oplev Table Sketch BS_OPLEV_Table.PNG
   +  Reply  Tue Jun 14 20:57:15 2022, Anchal, Update, ASC, Yarm ASS working now 
   +  Reply  Wed Jun 15 17:03:17 2022, yuta, Update, SUS, ITMY ULCOIL issue solved, loose connection in sat amp box Measured16Ohms.JPGSatAmpTerminator.JPGBAD.JPGSUCCESSFUL_KICK.png
Entry  Wed Jun 15 17:12:39 2022, Cici, Summary, General, Preparation for AUX Loop Characterization 
Entry  Thu Jun 16 19:49:48 2022, Cici, Update, General, Using the SR785 
   +  Reply  Fri Jun 17 13:07:08 2022, Koji, Update, BHD, Comparison of MICH OLTF model with measurement 
Entry  Mon Jun 20 19:46:04 2022, Tomislav, Update, ASC, Simulation plots pit_mot_cl_MCs.pngloc_damp_cl_MCs.pngcontr_output_cl_MCs.pngsens_output_cl_MCs.pngBS_motion_cl_MCs.png
   +  Reply  Tue Jun 21 08:36:50 2022, Anchal, Update, SUS, Diagonalized input matrices for LO1, freeSwing on ITMY and ITMX SUSInpMatDiag_LO1.pdf
Entry  Tue Jun 21 14:59:22 2022, Cici, Summary, General, AUX Transfer Function Loop Exploration 
Entry  Tue Jun 21 18:41:46 2022, Tomislav, Update, ASC, Simulation plot sens_output_comparison.png
Entry  Tue Jun 21 22:22:37 2022, Tomislav, Update, ASC, Plots sens_output_comparison_with_air_turbulence.png
Entry  Wed Jun 22 17:04:06 2022, Deeksha, Summary, Electronics, Characterising the AUX control loop after.jpegbefore.jpegfreq_response.png
   +  Reply  Wed Jun 22 19:41:13 2022, Koji, Update, LSC, Daily alignment work; POY trouble solved 
Entry  Thu Jun 23 15:05:01 2022, Water Monitor, Update, Upgrade, Water Bottle Refill 
   +  Reply  Fri Jun 24 13:29:37 2022, Yehonathan, Update, General, OSEMs from KAGRA 
Entry  Fri Jun 24 17:16:59 2022, Paco, Update, ALS, XAUX cable in control room 
Entry  Sat Jun 25 22:18:41 2022, Tomislav, Update, ASC, Simulation and reality comparisons sens_output_comparison_23_6_new.pngcontr_out_comparison_23_6_new.pnglocal_damp_out_comp_23_6_new.png
   +  Reply  Mon Jun 27 12:32:45 2022, yuta, Update, IOO, WFS issues fixed 
Entry  Mon Jun 27 13:25:50 2022, Cici, Update, General, Characterizing the Transfer Loop TF_measurement_b.pngtransfer_function_mag_fit.pngtransfer_function_phase_fit.pngcontrol_flow.png
Entry  Mon Jun 27 13:39:40 2022, Deeksha, Update, Electronics, Setting up the MokuLab WhatsApp_Image_2022-06-24_at_5.21.28_PM.jpeg
Entry  Mon Jun 27 18:54:27 2022, yuta, Update, LSC, Modulation depths measurement using Yarm cavity scan YarmModIndex.png
Entry  Tue Jun 28 09:03:58 2022, JC, Update, General, Organizing and Cleaning 
Entry  Tue Jun 28 16:26:58 2022, Cici, Summary, General, Vector fitting open loop transfer function/Audio cancellation of optical table enclosure vectfit_firstattempt.pngTFSR785_28-06-2022_161937.pdfenclosure_open.MP4enclosure_closed.MP4
Entry  Tue Jun 28 17:07:47 2022, Anchal, Update, Calibration, Added Beatnote channels in demodulation of c1cal 
Entry  Tue Jun 28 22:27:11 2022, Yehonathan, Update, BHD, Measurement of input and output electronics noise input_noise_spectrum.pdfoutput_noise_spectrum.pdf
Entry  Tue Jun 28 23:10:34 2022, Yehonathan, Update, BHD, Measurement of AS55 demod board conversion factor 
   +  Reply  Wed Jun 29 14:28:06 2022, Paco, Summary, ALS, ALS beat allan deviation (XARM) frac_adev_xbeat.pdf
   +  Reply  Wed Jun 29 18:53:38 2022, rana, Update, Electronics, Electronics noise 
Entry  Thu Jun 30 17:19:55 2022, Deeksha, Summary, Electronics, Measured Transfer Functions of the Control Loop, Servo (OLTF); got Vectfit working  TFSR785_29-06-2022_114042.pdfTFSR785_29-06-2022_114650.pdfTF_OLG_vectfit.png
   +  Reply  Thu Jun 30 19:04:55 2022, rana, Summary, PSL, PSL HEPA: How what when why 
Entry  Thu Jun 30 19:24:24 2022, rana, Summary, PEM, effect of nearby CES construction 
Entry  Fri Jul 1 12:49:52 2022, Koji, Update, IOO, MC2 seemed misaligned / fixed C1-MULTI_FBDB3F_TIMESERIES-1340668818-86400.pngC1-LOCKED_MC_5E4267_TIMESERIES-1340668818-86400.png
Entry  Tue Jul 5 20:05:06 2022, Tomislav, Update, Electronics, Whitening electronics noise whitening_noises.png
Entry  Wed Jul 6 15:28:18 2022, Tega, Update, SUS, Output matrix diagonalisation : F2P coil balancing 
Entry  Wed Jul 6 18:51:20 2022, Deeksha, Update, Electronics, Measuring the Transfer Function of the PZT pzt_transfer_fn.pngckt_diagram.jpegMokuPhaseMeterTFData_20220706_174753_TF_Data.txt
Entry  Wed Jul 6 19:58:16 2022, Paco, Summary, NoiseBudget, XARM noise budget xarm_nb_2022_07.pdf
   +  Reply  Thu Jul 7 21:25:48 2022, Tega, Summary, CDS, Use osem variance to turn off SUS damping instead of coil outputs 
Entry  Fri Jul 8 14:03:33 2022, JC, HowTo, VAC, Vacuum Preparation for Power Shutdown  Screen_Shot_2022-07-12_at_7.02.14_AM.png
Entry  Fri Jul 8 23:10:04 2022, Koji, Summary, General, July 9th, 2022 Power Outage Prep  
Entry  Mon Jul 11 11:16:45 2022, JC, Summary, Electronics, Startup after Shutdown 
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