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  40m Log, Page 337 of 341  Not logged in ELOG logo
    Reply  Wed May 25 16:38:27 2022, yuta, Update, SUS, Suspensions quick health check Screenshot_2022-05-25_16-46-13.pngOSEMcheck.JPG
Entry  Thu May 26 15:55:10 2022, Tommy, Update, Electronics, RFSoC Power Spectrum Screen_Shot_2022-06-02_at_2.51.23_PM.png
Entry  Fri May 27 12:15:30 2022, JC, Update, Electronics, CRT TV / Monitor 6 
    Reply  Fri May 27 15:53:17 2022, Tommy, Update, Electronics, RFSoC MTS Work 
    Reply  Tue May 31 14:44:02 2022, JC, Update, Electronics, CRT TV / Monitor 6 
Entry  Tue May 31 17:30:01 2022, Yehonathan, Update, BHD, Green shutters fixed 
    Reply  Wed Jun 1 11:56:28 2022, yuta, Update, ALS, Shutter driver for GRY replaced Screenshot_2022-06-01_12-01-53.png
    Reply  Fri Jun 3 15:22:51 2022, yuta, Update, LSC, Both arms locked with POY/POX, IR beam centered on TMs with ASS IRBeamsOnTMs.JPGScreenshot_2022-06-03_15-03-51.png
    Reply  Fri Jun 3 17:42:50 2022, yuta, Update, LSC, MICH locks with AS55_Q Screenshot_2022-06-03_17-41-55.png
    Reply  Sun Jun 5 19:46:40 2022, Paco, Update, LSC, Fixed IMC Trans sum issue 
Entry  Mon Jun 6 09:37:16 2022, JC, Update, SUS, InMatCalc 
    Reply  Mon Jun 6 13:35:11 2022, Paco, Update, LSC, First calibrated spectra of MICH at AS55 Q Screenshot_2022-06-06_17-30-16_MICHOLTF.pngCalibrated_MICH_ERR.pdf
Entry  Mon Jun 6 21:01:22 2022, yuta, Update, IMC, MC1 OSEM sensor sign flipped, MC1/2/3 free swinging overnight for inmat diagonalization Screenshot_2022-06-06_21-05-28.png
    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 
    Reply  Tue Jun 7 17:26:21 2022, yuta, Update, SUS, ITMY ULCOIL mystery not solved ULCoilInductance.JPGULCoilResistance.JPGWrongSetting.JPG
Entry  Tue Jun 7 18:32:46 2022, Deeksha, Update, Electronics, Noise Budgeting ADC (of redpitaya) ch1_0.5V.pngch2_0.0V.png
    Reply  Tue Jun 7 19:13:12 2022, yuta, Update, SUS, Agreement on suspension damping loop polarity conventions NoteBeforeChanges.JPG
    Reply  Tue Jun 7 19:40:45 2022, Anchal, Update, SUS, ITMY changed output matrix to disable use of UL coil ITMY_PIT_to_POS-PIT-YAW_Coupling.pdfITMY_YAW_to_POS-PIT-YAW_Coupling.pdf
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 
    Reply  Wed Jun 8 18:16:20 2022, yuta, Update, SUS, ITMY ULCOIL mystery: Coil driver swap test Screenshot_2022-06-08_18-10-44.pngSWAP.JPG
    Reply  Thu Jun 9 23:08:39 2022, rana, Update, SUS, ITMY ULCOIL mystery: Coil driver swap test 
    Reply  Fri Jun 10 13:02:14 2022, yuta, Update, SUS, ITMY ULCOIL mystery: Coil driver swap test 
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
    Reply  Fri Jun 10 15:02:04 2022, yuta, Update, SUS, Servo gain sign flipped for MC1 WFS relief Screenshot_2022-06-10_15-04-46.png
    Reply  Fri Jun 10 15:04:23 2022, rana, Update, SUS, ITMY ULCOIL mystery: Coil driver swap test 
Entry  Fri Jun 10 20:11:46 2022, yuta, Update, ASC, Yarm ASS re-tuning in progress Screenshot_2022-06-10_20-10-52.png
    Reply  Fri Jun 10 21:10:01 2022, yuta, Update, SUS, ITMY ULCOIL mystery: Coil driver swap test 
    Reply  Mon Jun 13 20:26:09 2022, yuta, Update, ASC, Yarm ASS re-tuning in progress -part 2- Screenshot_2022-06-13_20-47-12.pngScreenshot_2022-06-13_20-44-43.png
Entry  Tue Jun 14 08:41:36 2022, JC, Update, OPLEV Tables, BS Oplev Table Sketch BS_OPLEV_Table.PNG
Entry  Tue Jun 14 18:45:43 2022, Anchal, Update, SUS, LO2 lower magnets are stuck in coil, won't come off 
    Reply  Tue Jun 14 19:34:06 2022, yuta, Update, SUS, Resonant frequency identification from the free swing test 7x
    Reply  Tue Jun 14 20:57:15 2022, Anchal, Update, ASC, Yarm ASS working now 
    Reply  Wed Jun 15 07:26:35 2022, JC, Update, VAC, Beginning Pumpdown 
Entry  Wed Jun 15 15:03:41 2022, Koji, Update, PSL, PMC input beam aligned Screenshot_2022-06-15_15-03-16.pngPXL_20220615_212304650.jpg
    Reply  Wed Jun 15 15:07:07 2022, Koji, Update, SUS, LO2 SUS stuck fixed Screenshot_2022-06-15_15-00-22.pngScreenshot_2022-06-15_15-00-40.png
    Reply  Wed Jun 15 15:45:37 2022, yuta, Update, SUS, LO1 LLCOIL now working, it was loose connection Measurement.JPGBAD.JPGScreenshot_2022-06-15_15-59-05.png
    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
    Reply  Thu Jun 16 15:29:03 2022, yuta, Update, PSL, PMC input beam aligned again, IMC  Screenshot_2022-06-16_15-27-30.png
    Reply  Thu Jun 16 17:40:15 2022, Yehonathan, Update, BHD, Comparison of MICH OLTF model with measurement MICH_Model_Measurement_Comparison.pdf
    Reply  Thu Jun 16 18:30:07 2022, Anchal, Update, SUS, New diagonalized input matrices applied SUSInpMatDiag_MC1_MC2_MC3_BS_IMTX_ETMX_ETMY_AS1_AS4_SR2_PR2_PR3.pdf
Entry  Thu Jun 16 19:49:48 2022, Cici, Update, General, Using the SR785 
    Reply  Fri Jun 17 12:05:32 2022, Yehonathan, Update, BHD, Comparison of MICH OLTF model with measurement 
    Reply  Fri Jun 17 13:07:08 2022, Koji, Update, BHD, Comparison of MICH OLTF model with measurement 
    Reply  Fri Jun 17 16:22:21 2022, yuta, Update, LSC, Actuator calibration of BS. ITMX, ITMY, updated MICH displacement spectra from c1cal 6x
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 18:41:46 2022, Tomislav, Update, ASC, Simulation plot sens_output_comparison.png
Entry  Tue Jun 21 21:17:16 2022, yuta, Update, BHD, RTS models for BHD added but PCIE error remaining Screenshot_2022-06-21_20-12-55_C1HPC.pngScreenshot_2022-06-21_20-14-56_C1SU2.pngScreenshot_2022-06-21_20-13-38_C1LSC.pngScreenshot_2022-06-21_20-34-44_RED.png
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