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  40m Log, Page 69 of 335  Not logged in ELOG logo
Entry  Mon Jun 7 15:37:01 2021, Anchal, Paco, Yehonathan, Summary, Cameras, Mon 7 in Control Room Died 
   +  Reply  Tue Jun 8 11:40:53 2021, Anchal, Paco, Summary, ALS, Single Arm Actuation Calibration with IR ALS Beat ITMX_Cal_Noise_Spectrum_1307143423.pdf
Entry  Wed Jun 9 11:46:01 2021, Anchal, Paco, Summary, AUX, Xend Green Laser PDH OLTF measurement image-6f2923a3-01ce-4d04-bc53-d8db0238e195.jpgimage-72223f4b-3b74-4574-a7ad-de6628a2c5e9.jpgX_Green_ARM_PDH_OLTF.pdf
   +  Reply  Wed Jun 9 18:29:13 2021, Anchal, Paco, Summary, ALS, Check for saturation in ITMX SOS Driver 
   +  Reply  Thu Jun 10 14:01:36 2021, Anchal, Summary, AUX, Xend Green Laser PDH OLTF measurement loop algebra AUX_PDH_LOOP.pdf
Entry  Fri Jun 11 20:19:50 2021, Koji, Summary, BHD, BHD OMC invacuum wiring 40mBHD_OMC_wiring.pdf
   +  Reply  Tue Jun 15 15:26:43 2021, Anchal, Paco, Summary, AUX, Xend Green Laser PDH OLTF measurement loop algebra, excitation at control point AuxPDHloop.pdf
   +  Reply  Wed Jun 16 13:20:19 2021, Anchal, Paco, Summary, Cameras, Mon 7 in Control Room Replaced IMG_20210616_083810.jpg
   +  Reply  Fri Jun 18 10:07:23 2021, Anchal, Paco, Summary, AUX, Xend Green Laser PDH OLTF with coherence XEND_PDH_OLTF_with_Coherence.pdfBeta_Amp.pdf
Entry  Fri Jun 18 14:53:37 2021, Anchal, Summary, PEM, Temperature sensor network proposal 40mTempSensors.pdf
Entry  Tue Jun 29 17:42:06 2021, Anchal, Paco, Gautam, Summary, LSC, MICH locking tutorial with Gautam 
Entry  Wed Jun 30 15:31:35 2021, Anchal, Summary, Optical Levers, Centered optical levers on ITMY, BS, PRM and ETMY 
Entry  Wed Jun 30 18:44:11 2021, Anchal, Summary, LSC, Tried fixing ETMY QPD 
   +  Reply  Thu Jul 1 10:34:51 2021, Paco, Anchal, Summary, LSC, ETMY QPD fixed 
   +  Reply  Thu Jul 1 16:55:21 2021, Anchal, Summary, Optical Levers, Fixed Centeringoptical levers PRM 
Entry  Fri Jul 2 12:42:56 2021, Anchal, Paco, Gautam, Summary, LSC, snap file changed for MICH 
Entry  Tue Jul 6 17:40:32 2021, Koji, Summary, General, Lab cleaning 7x
Entry  Thu Jul 8 11:20:38 2021, Anchal, Paco, Gautam, Summary, LSC, PRFPMI locking attempts 
   +  Reply  Fri Jul 9 15:39:08 2021, Anchal, Summary, ALS, Single Arm Actuation Calibration with IR ALS Beat [Correction] ITMX_calibration_With_ALS_Beat.pdf
Entry  Mon Aug 23 10:17:21 2021, Paco, Summary, Computers, system reboot glitch 
Entry  Mon Aug 30 17:49:43 2021, Paco, Summary, LSC, XARM POX OLTF XARM_POX_OLTF.pdfXARM_POX_Coh.pdf
   +  Reply  Tue Aug 31 14:55:24 2021, rana, Summary, LSC, XARM POX OLTF 
Entry  Wed Sep 1 21:55:14 2021, Koji, Summary, General, Towards the end upgrade 
Entry  Thu Sep 2 17:53:15 2021, Paco, Summary, Computers, chiara down, vac interlock tripped 
   +  Reply  Thu Sep 2 21:21:14 2021, Koji, Summary, Computers, Vacuum recovery 2 Screenshot_2021-09-02_21-20-24.pngScreenshot_2021-09-02_21-20-48.png
   +  Reply  Thu Sep 2 21:49:03 2021, Paco, Summary, Computers, chiara down, vac interlock tripped 2021-09-02_21-51-15.png
   +  Reply  Fri Sep 3 02:03:15 2021, Tega, Summary, Computers, Strip down large error files 
Entry  Tue Sep 7 18:00:54 2021, Tega, Summary, Calibration, System Identification via line injection raw_timeseries.pdfdemod_signals.pdfcal_noise_asd.pdf
   +  Reply  Thu Sep 9 09:54:41 2021, Stephen, Summary, BHD, BHD OMC invacuum wiring - cable lengths bhd_cable_length_check_cable_bracket_to_components.pngbhd_cable_length_check_flange_to_cable_bracket.pngbhd_cable_length_check_cable_bracket_to_omc_bracket.png
Entry  Mon Sep 13 17:05:04 2021, Tega, Summary, PEM, Infrasensing temperature sensor modbus configuration 
Entry  Tue Sep 14 17:19:38 2021, Paco, Summary, PEM, Excess seismic noise in 0.1 - 0.3 Hz band SEIS_2021-09-14_17-33-12.png
   +  Reply  Tue Sep 14 19:12:03 2021, Koji, Summary, PEM, Excess seismic noise in 0.1 - 0.3 Hz band C1-ALL_393F21_SPECTRUM-1315699218-86400.pngC1-ALL_393F21_SPECTRUM-1315267218-86400.png
   +  Reply  Wed Sep 15 23:53:54 2021, Koji, Summary, General, Towards the end upgrade P_20210915_231308.jpgP_20210915_225039.jpgP_20210915_224341.jpg
Entry  Mon Sep 20 12:20:31 2021, Paco, Summary, SUS, PRM and BS Angular Actuation transfer function magnitude measurements PRM_PIT_ACT_TF.pdfPRM_YAW_ACT_TF.pdfBS_PIT_ACT_TF.pdfBS_YAW_ACT_TF.pdf
   +  Reply  Mon Sep 20 14:22:00 2021, rana, Summary, SUS, PRM and BS Angular Actuation transfer function magnitude measurements 
Entry  Mon Sep 20 15:42:44 2021, Ian MacMillan, Summary, Computers, Quantization Code Summary 472px-Typical_State_Space_model.svg.pngBiquad_filter_DF-IIx.svg.pngSS-IIR-TF.pdf
   +  Reply  Tue Sep 21 11:09:34 2021, Anchal, Summary, CDS, XARM YARM UGF Servo and Oscillators added 
   +  Reply  Tue Sep 21 11:13:01 2021, Paco, Summary, Calibration, XARM calibration noise XARM_signal_asd.pdfXARM_demod_timeseries.pdfXARM_demod_asds.pdfXARM_cal_0921_timeseries.pdf
   +  Reply  Wed Sep 22 11:43:04 2021, rana, Summary, Calibration, XARM calibration noise 
   +  Reply  Wed Sep 22 12:40:04 2021, Anchal, Summary, CDS, XARM YARM UGF Servo and Oscillators shifted to OAF 
   +  Reply  Wed Sep 22 14:22:35 2021, Ian MacMillan, Summary, Computers, Quantization Noise Calculation Summary IIR64-bitnoisespectrum.pdf
   +  Reply  Thu Sep 23 15:29:11 2021, Paco, Summary, SUS, PRM and BS Angular Actuation transfer function magnitude measurements BS_PRM_ANG_ACT_TF.pdf
   +  Reply  Mon Sep 27 12:12:15 2021, Ian MacMillan, Summary, Computers, Quantization Noise Calculation Summary 
   +  Reply  Mon Sep 27 16:03:15 2021, Ian MacMillan, Summary, Computers, Quantization Noise Calculation Summary DeltaNoiseSpectrum.pdf
   +  Reply  Mon Sep 27 17:04:43 2021, rana, Summary, Computers, Quantization Noise Calculation Summary 
   +  Reply  Tue Sep 28 16:31:52 2021, Paco, Summary, Calibration, XARM OLTF (calibration) at 55.511 Hz OLTF_Calibration_Scheme.jpgXARM_POX_Lock_Model_TF.pdfXARM_OLTF_Total_Model.pdfXARM_OLTF_55p511_Hz_timeseries.pdfGmag_55p511_Hz_ASD.pdf
Entry  Wed Sep 29 17:10:09 2021, Anchal, Summary, CDS, c1teststand problems summary c1teststand_issues_summary.pdf
   +  Reply  Thu Sep 30 11:46:33 2021, Ian MacMillan, Summary, Computers, Quantization Noise Calculation Summary SS-IIR-Bode.pdfPSD_32bit.pdfPSD_64bit.pdf
   +  Reply  Thu Sep 30 14:09:37 2021, Anchal, Summary, CDS, New way to ssh into c1teststand 
   +  Reply  Thu Sep 30 18:04:31 2021, Paco, Summary, Calibration, XARM OLTF (calibration) with three lines XARM_OLTF_Model_and_Meas.pdfGmag_ASD_nb_withTRX.pdf
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