40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop

40m Log, Page 1 of 173  Not logged in

List |  Find |  Login |  Help

Full | Summary | Threaded | Collapse | Expand     -- All entries -- Last day Last 3 Days Last week Last month Last 3 Months Last 6 Months Last Year -- Type -- Configuration Update Summary HowTo Bureaucracy Omnistructure Metaphysics Frogs  8605 Entries

Goto page 1, 2, 3 ... 171, 172, 173   Next

Fri May 19 15:25:00 2023, Mayank, Update, PSL, PSL tripped - removed internal fans        Fri May 26 15:04:12 2023, JC, Update, PSL, PSL Fans Replaced    Thu May 25 13:38:28 2023, advait, Summary, PEM, Existing temperature control hardware        Fri May 26 11:16:46 2023, Anchal, Summary, PEM, Temperature sensing circuit with AD590    Thu May 25 14:40:03 2023, Paco, Update, Calibration, Measured the PSL wavelength    Wed May 24 13:19:28 2023, Paco, Update, BHD, BH44 and BH55 dc transimpedance modified        Wed May 24 17:36:25 2023, Paco, Update, BHD, BH44_I content and PRC alignment    Wed May 24 11:50:34 2023, JC, Summary, SEI, STACIS     Fri May 19 09:23:58 2023, Paco, Update, , MCF Noise         Fri May 19 13:25:03 2023, Koji, Update, PSL, MCF Noise     Wed May 17 12:09:11 2023, Yehonathan, Update, Electronics, Preping for new coil drivers commissioning in 1X4    Mon Nov 28 20:14:27 2022, Anchal, Update, ASC, AS WFS proposed path to IMC WFS heads        Mon Dec 5 20:02:06 2022, Anchal, Update, ASC, IMC WFS heads electronic feasibility test for using for Arm ASC           Tue Dec 6 16:52:26 2022, Anchal, Update, ASC, IMC WFS heads electronic feasibility test for using for Arm ASC              Tue Dec 6 17:40:13 2022, Koji, Update, ASC, IMC WFS heads electronic feasibility test for using for Arm ASC                 Thu Dec 8 20:40:14 2022, Anchal, Update, ASC, WFS demodulation board modification attempt                    Fri Dec 16 21:55:54 2022, Anchal, Update, ASC, WFS demodulation board modification attempt 2 - sort of working                       Sat Dec 17 16:56:19 2022, Anchal, Update, ASC, WFS demodulation board modification - further study                          Tue Dec 20 23:32:58 2022, rana, Update, ASC, WFS demodulation board modification - further study                             Tue Jan 10 20:24:29 2023, Anchal, Update, ASC, WFS demodulation board 111B - Working as expected                                Wed Jan 11 17:05:55 2023, Anchal, Update, ASC, WFS demodulation board 112B - Working as expected        Thu Jan 19 20:35:54 2023, Anchal, Update, ASC, Installed 2 flipper mirrors for handingl MC reflection beam to camera           Fri Jan 20 20:13:20 2023, Anchal, Update, ASC, Installed 2 flipper mirrors for handingl MC reflection beam to camera              Sat Jan 21 15:32:40 2023, Anchal, Update, ASC, AS WFS path nominally set                 Mon Jan 23 20:50:58 2023, Anchal, Update, ASC, AS WFS path beam profiled                    Tue Jan 24 21:04:59 2023, Anchal, Update, ASC, AS WFS path beam profiled                       Thu Jan 26 15:56:30 2023, Anchal, Update, ASC, 1X1 -5V sorenson tripped                          Fri Feb 3 12:50:47 2023, Anchal, Update, ASC, AS WFS model changes and phase calibration                             Sat Feb 4 14:55:25 2023, Anchal, Update, ASC, DC sensing matrix for AS WFS for YARM                                Mon Feb 6 20:44:34 2023, Anchal, Update, ASC, YARM WFS First Attempt - Success                                   Tue Feb 7 11:12:44 2023, rana, Update, ASC, YARM WFS First Attempt - Success                                   Wed Feb 8 12:25:42 2023, Anchal, Update, ASC, YARM WFS Loop Step Response                                      Wed Feb 15 12:07:35 2023, Anchal, Update, ASC, ASC model updated to take inputs from IMC WFS                                         Wed May 10 17:11:34 2023, Paco, Update, ASC, FPMI differential ASC - I                                            Tue May 16 08:42:14 2023, Paco, Update, ASC, FPMI differential ASC - II    Thu Mar 23 19:15:39 2023, yuta, Summary, LSC, PRMI locked using REFL55        Fri Mar 24 12:54:51 2023, yuta, Summary, LSC, Actuator calibration of PRM using PRY           Fri Mar 24 15:05:41 2023, yuta, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning              Sun Mar 26 19:13:48 2023, yuta, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning              Mon Apr 3 12:01:59 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning                 Wed Apr 5 16:44:31 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning                    Fri Apr 7 16:28:34 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning                       Wed Apr 12 16:11:41 2023, Radhika, Summary, LSC, PRMI sensing matrix and RF demodulation phase tuning        Thu Mar 30 16:45:09 2023, Paco, Summary, LSC, PRMI gain estimates and expected flashing at BHD and POP ports           Wed Apr 12 21:32:22 2023, yuta, Summary, LSC, PRMI BHD power measurements              Mon May 1 14:45:48 2023, Mayank, Summary, LSC, Attenuated BHD DC Beam                 Tue May 2 17:33:53 2023, Mayank, Summary, LSC, Locked PRMI in carrier for an hour with LO phase controlled using BH55                    Mon May 15 18:34:05 2023, Paco, Summary, LSC, Locked PRMI in carrier and LO phase with BH44 and achieved handoff to BHDC_DIFF                 Wed May 3 16:24:07 2023, Paco, Summary, LSC, Attenuated BHD RFPD paths           Wed May 3 15:06:44 2023, yuta, Summary, LSC, POP attenuation and PRMI PRG estimate    Sat May 13 11:37:41 2023, rana, Update, General, StripTool -> NDscope: PSL on wall    Wed Apr 19 11:35:20 2023, Yehonathan, Update, BHD, PRMI estimated noise budget        Tue Apr 25 21:21:03 2023, Yehonathan, Update, BHD, Dewhitening noises           Wed Apr 26 09:37:10 2023, Paco, Update, BHD, IQ demod board gains for REFL11 and AS55           Wed Apr 26 12:59:42 2023, Yehonathan, Update, BHD, Updated noise budget with output electronics              Fri Apr 28 18:40:49 2023, Yehonathan, Update, BHD, Updated noise budget with some input electronic noises                 Wed May 3 12:11:52 2023, Yehonathan, Update, BHD, Updated noise budget with measured noise and OLTF                    Wed May 3 18:40:50 2023, Yehonathan, Update, BHD, Whitening noises measurements                       Mon May 8 17:05:30 2023, Yehonathan, Update, BHD, Whitening TF measurements                          Tue May 9 11:32:04 2023, Yehonathan, Update, BHD, Whitening TF measurements                              Wed May 10 11:49:34 2023, Yehonathan, Update, BHD, Updated PRMI AS55+REFL11 noise budget                                Thu May 11 12:05:24 2023, rana, Update, BHD, Updated PRMI AS55+REFL11 noise budget    Wed Mar 29 19:19:41 2023, Koji, Update, ALS, X end green now indefinitely locking 6x       Thu Mar 30 09:51:41 2023, Paco, Update, ALS, XALS / YALS power normalized and noise spectra        Tue Apr 11 19:46:45 2023, Radhika, Update, ALS, X end green now indefinitely locking           Wed Apr 26 12:05:10 2023, Radhika, Update, ALS, XEND green PDH controller              Tue May 9 12:06:35 2023, Radhika, Update, ALS, XEND green PDH controller                 Tue May 9 21:02:55 2023, Radhika, Update, ALS, XEND green PDH controller    Thu May 4 17:14:15 2023, Paco, Summary, LSC, PRMI (MICH and PRCL) calibrated displacement and BS angle to MICH couplings    Mon May 1 08:57:45 2023, JC, Configuration, IMC, Bad Alignment         Tue May 2 10:39:49 2023, JC, Configuration, IMC, Bad Alignment     Fri Apr 28 20:17:37 2023, yuta, Summary, ASC, IFO alignment in bad shape        Fri Apr 28 20:56:06 2023, Koji, Summary, ASC, IFO alignment in bad shape        Mon May 1 16:51:20 2023, Paco, Summary, ASC, IFO alignment in bad shape    Wed Apr 26 18:41:56 2023, Paco, Update, OPLEV Tables, ITMX oplev laser died    Mon Apr 24 19:11:20 2023, Koji, Summary, BHD, LO/MI(DARM) signal strength comparison between the configurations        Wed Apr 26 11:27:49 2023, Paco, Summary, BHD, LO/MI(DARM) signal strength comparison between the configurations with finesse    Thu Jan 12 10:06:10 2023, Paco, Update, ALS, DFD discriminant calibration        Thu Jan 12 18:51:17 2023, Paco, Update, ALS, DFD and Phase tracker AM coupling           Sat Jan 21 18:01:06 2023, Anchal, Update, ALS, DFD and Phase tracker AM coupling              Mon Jan 23 16:31:23 2023, rana, Update, ALS, DFD and Phase tracker AM coupling              Tue Jan 31 20:49:46 2023, Anchal, Update, ALS, Moku Phasemeter AM coupling and comparison                 Wed Feb 1 11:52:13 2023, Anchal, Update, ALS, Moku Phasemeter AM coupling and comparison 6x                Thu Apr 13 11:38:50 2023, Anchal, Update, ALS, Moku Phasemeter calibration                    Thu Apr 13 17:58:16 2023, Paco, Update, ALS, Moku Phasemeter calibration and ALS noise                       Wed Apr 19 22:46:17 2023, Paco, Update, ALS, DFD demod normalized by amplitude                           Thu Apr 20 12:00:34 2023, rana, Update, ALS, DFD demod normalized by amplitude                              Thu Apr 20 23:51:14 2023, Anchal, Update, ALS, DFD demod normalized by amplitude                                 Fri Apr 21 14:31:26 2023, Anchal, Update, ALS, DFD demod normalized by amplitude                                    Tue Apr 25 17:06:17 2023, Anchal, Update, ALS, DFD demod normalized by amplitude     Tue Apr 25 15:51:21 2023, Jc, Update, IMC, IMC has been tripping     Tue Mar 21 18:41:12 2023, Alex, Update, IMC, Dither Lines set on MC1, MC2, MC3 for the night        Wed Mar 22 15:51:44 2023, Alex, Update, IMC, Beam offset calculation for MC1,2,3 from dither results           Thu Mar 23 16:21:10 2023, rana, Update, IMC, Beam offset calculation for MC1,2,3 from dither results           Wed Apr 19 17:32:11 2023, Alex, Update, IMC, Beam offset calculation for MC1,2,3 from dither results              Mon Apr 24 18:33:22 2023, Alex, Update, IMC, Beam offset movement for MC1,2,3 in PIT and YAW from dither results    Mon Apr 24 10:53:39 2023, Alex, Update, General, Summary Pages Fixed    Fri Apr 21 19:07:07 2023, rana, Configuration, IOO, back on RL    Wed Apr 19 15:12:01 2023, yuta, Summary, SUS, Coil dewhitening check for PRM        Wed Apr 19 17:02:48 2023, Yehonathan, Summary, SUS, Coil dewhitening check for BS and ITMX    Wed Apr 19 09:52:50 2023, Radhika, Update, NeuralNet, Rayleigh spectrograms 6x   Thu Feb 16 14:44:06 2023, yuta, Update, BHD, FPMI BHD with BH55 recovered        Wed Feb 22 17:32:16 2023, yuta, Update, BHD, BH55 and BH44 both amplified           Thu Feb 23 14:55:49 2023, yuta, Update, BHD, BH55 and BH44 orthogonality checks              Mon Mar 13 19:53:36 2023, yuta, Update, BHD, FPMI BHD sensing matrix measurement with individual lines                 Tue Mar 14 18:44:39 2023, yuta, Update, BHD, LO phase noise measurements in ITMX single bounce, MICH and FPMI                    Mon Mar 20 20:27:30 2023, yuta, Update, BHD, LO phase noise contribution in MICH BHD                    Tue Apr 18 19:29:43 2023, yuta, Update, BHD, LO phase noise measurements in ITMX single bounce, MICH and FPMI    Tue Apr 18 17:37:58 2023, rana, Summary, ASC, RL controller left for overnight    Fri Apr 14 07:31:28 2023, JC, Update, General, Accelerometer for Tours    Tue Apr 4 11:10:19 2023, Anchal, Summary, NeuralNet, Testing neural network controller during day time        Thu Apr 6 11:49:45 2023, Anchal, Summary, NeuralNet, Testing neural network controller during day time           Thu Apr 6 21:09:12 2023, Koji, Summary, NeuralNet, Testing neural network controller during day time    Fri Nov 10 18:57:41 2017, rana, Summary, Electronics, Ithaca 1201 vs. SR560        Sun Dec 31 12:43:50 2017, rana, Summary, Electronics, SR560: reworking           Mon Jan 8 20:50:01 2018, rana, Summary, Electronics, SR560: reworking              Tue Apr 4 11:03:35 2023, JC, Summary, Electronics, SR560: reworking    Wed Mar 29 17:00:23 2023, Anchal, Update, IOO, MC Length feedback is present but not visible in MEDM    Wed Mar 22 18:38:54 2023, Paco, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"        Thu Mar 23 14:20:29 2023, Koji, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"        Mon Mar 27 20:28:57 2023, Paco, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"           Tue Mar 28 10:58:03 2023, rana, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"              Wed Mar 29 16:36:04 2023, Paco, Summary, BHD, "On why BH55 senses the LO phase, a finesse adventure of loss and residual DARM offsets"    Wed Mar 29 15:59:01 2023, Anchal, Update, IOO, c1ioo model updated to add sensing to optic angle matrices    Thu Mar 23 17:47:53 2023, Paco, Update, NoiseBudget, LO phase noise budget (BH55_Q)    Fri Mar 17 17:27:58 2023, Alex, Tomohiro, Update, IMC, Arm Cavity Noise injection with WFS1/2 PIT and YAW  8x   Sun Feb 26 00:13:55 2023, Alex, Configuration, ASC, IOO MC PIT/YAW gain change        Wed Mar 1 10:16:31 2023, Tomohiro, Update, IMC, Angular actuation calibration for IMC mirrors using AC sine wave           Wed Mar 1 17:13:38 2023, Alex, Update, IMC, Transfer Function for IMC mirrors using sine sweep              Thu Mar 2 18:37:05 2023, Tomohiro, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise                 Fri Mar 3 16:52:57 2023, rana, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise                    Tue Mar 7 15:02:43 2023, Tomohiro, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise                       Wed Mar 8 09:17:21 2023, rana, Update, IMC, WFS noise ON/OFF                       Wed Mar 8 09:58:24 2023, rana, Update, IMC, Transfer Function for IMC mirrors using appropriately filtered noise                 Mon Mar 6 13:03:37 2023, Tomohiro, Update, IMC, Step response test on WFS 1, 2 and MC2_TRANS YAW                    Tue Mar 7 23:32:54 2023, rana, Update, IMC, Step response test on WFS 1, 2 and MC2_TRANS YAW                    Thu Mar 9 10:29:15 2023, Alex, Update, IMC, Step response test on MC1, MC2, and MC3 YAW                       Fri Mar 10 16:42:16 2023, Tomohiro, Update, IMC, Step response test on MC1, MC2, and MC3 YAW                          Mon Mar 13 14:48:37 2023, Anchal, Update, IMC, Diagonalizing YAW output matrix using a different method                             Mon Mar 13 15:37:13 2023, Alex, Update, IMC, Step Response of newly diagonalizing YAW output matrix                                Tue Mar 14 11:38:44 2023, Anchal, Update, IMC, Turned on 6:3lead FM7 on WFS1 and WFS2 YAW loops                                   Tue Mar 14 13:59:11 2023, Anchal, Update, IMC, IMC WFS aligned and offsets reset                                      Tue Mar 14 15:46:06 2023, Tomohiro, Update, IMC, Diagonalizing YAW output matrix using a different method                                          Thu Mar 16 13:31:25 2023, Tomohiro, Update, IMC, Diagonalizing YAW output matrix using a different method     Tue Mar 14 11:34:05 2023, Alex, HowTo, Computer Scripts / Programs, Summary Pages Restart    Sat Mar 4 18:57:18 2023, Paco, Configuration, Calibration, FPMI DARM calibration run         Wed Mar 8 18:32:22 2023, Anchal, Configuration, Calibration, FPMI DARM calibration run set to happen at 1 am           Thu Mar 9 19:20:44 2023, Anchal, Configuration, Calibration, FPMI DARM calibration run set to happen at 1 am    Thu Mar 9 14:22:24 2023, Alex, Update, Computer Scripts / Programs, Update to toggleWFSoffsets.py for step response testing    Tue Mar 7 23:15:16 2023, rana, Update, IOO, IMC WFS summary pages updated    Fri Mar 3 18:47:13 2023, Paco, Summary, BHD, LO phase POS noise coupling - I    Wed Mar 1 19:18:18 2023, Paco, Update, SUS, LO1 dewhitening        Thu Mar 2 10:54:25 2023, Paco, Update, SUS, LO1 dewhitening    Fri Feb 24 15:21:39 2023, JC, Update, General, Large Optical Table Movement Solidworks    Thu May 6 16:13:39 2021, Anchal, Summary, IMC, Angular actuation calibration for IMC mirrors        Fri Feb 24 13:29:16 2023, Alex, Summary, IMC, Updated angular actuation calibration for IMC mirrors           Fri Feb 24 13:33:22 2023, Tomohiro, Summary, IMC, Updated angular actuation calibration for IMC mirrors    Wed Feb 22 23:40:48 2023, Alex, Update, Calibration, Adding calibration constants for sus matrix and filter control buttons to the sus control screen    Tue Nov 22 20:46:11 2022, Radhika, Update, ALS, XARM green laser lock debugging        Wed Nov 23 17:12:34 2022, Radhika, Update, ALS, XARM green laser lock debugging           Fri Dec 2 15:59:55 2022, Radhika, Update, ALS, XARM green laser lock debugging              Tue Dec 6 15:29:35 2022, Radhika, Update, ALS, XARM green laser lock debugging                 Tue Dec 6 15:59:46 2022, Radhika, Update, ALS, XARM green laser lock debugging                    Wed Dec 14 12:37:20 2022, Radhika, Update, ALS, XARM green laser lock debugging                       Thu Jan 12 15:31:27 2023, Radhika, Update, ALS, XARM green laser lock debugging                          Wed Jan 25 12:49:14 2023, Radhika, Update, ALS, XARM green laser lock debugging                             Wed Feb 1 09:56:00 2023, Radhika, Update, ALS, XARM green laser lock debugging 7x                               Wed Feb 1 12:55:14 2023, Radhika, Update, ALS, XARM green laser lock debugging                                   Thu Feb 16 15:25:52 2023, Radhika, Update, ALS, XARM green laser lock debugging                                      Thu Feb 16 18:40:13 2023, Radhika, Update, ALS, XARM green laser lock debugging                                      Tue Feb 21 19:04:15 2023, Radhika, Update, ALS, XARM green laser lock debugging    Mon Feb 20 14:20:04 2023, rana, Update, IOO, MC WFS Work1        Mon Feb 20 16:35:15 2023, rana, Update, IOO, MC WFS Work1    Mon Feb 20 15:27:32 2023, rana, Update, Computers, pianosa software issues    Thu Feb 16 23:54:11 2023, Alex, Update, Daily Progress, Yaw and Pitch Calibration constants for ETMY op-lev    Wed Feb 15 20:08:18 2023, rana, Update, IOO, IMC WFS obs    Mon Nov 28 18:21:50 2022, Paco, Summary, BHD, BH44 prep        Tue Jan 17 20:03:19 2023, yuta, Summary, BHD, BH44 installations: IQ demodulator is not orthogonal 6x          Wed Jan 18 20:57:53 2023, Paco, Summary, BHD, IQ demod orthogonal              Thu Jan 19 12:12:09 2023, Anchal, Summary, BHD, IQ demod orthogonal                 Thu Jan 19 14:58:40 2023, rana, Summary, BHD, IQ demod orthogonal                 Thu Jan 19 18:15:48 2023, yuta, Summary, BHD, BH44 RFPD optical path and LO/AS camera                    Mon Jan 23 11:20:44 2023, JC, Summary, BHD, BH44 RFPD optical path and LO/AS camera                    Mon Jan 23 22:51:17 2023, yuta, Summary, BHD, 60 Hz harmonics side lobe investigations                       Tue Jan 24 11:21:59 2023, yuta, Summary, BHD, FPMI displacement noise with 60 Hz harmonics side lobes                          Tue Jan 24 16:12:07 2023, rana, Summary, BHD, FPMI displacement noise with 60 Hz harmonics side lobes                             Tue Jan 24 21:29:31 2023, yuta, Summary, BHD, Electronics diagram around BH44 and BH55                                Wed Jan 25 11:35:20 2023, yuta, Summary, BHD, REFL55 visually inspected, BH44 Kapton taped                                   Wed Jan 25 14:33:07 2023, rana, Summary, BHD, REFL55 visually inspected, BH44 Kapton taped                                   Wed Jan 25 18:01:21 2023, yuta, Summary, BHD, BH44 setup isolated, but 60 Hz noise stays the same                                      Fri Jan 27 19:35:31 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC 6x                                        Fri Feb 3 17:39:38 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 2                                            Fri Feb 3 17:41:26 2023, Paco, Summary, BHD, Systematic line noise hunting around BH44                                            Sun Feb 5 18:02:46 2023, rana, Summary, BHD, 60 Hz noise investigations around IMC, part 2                                               Tue Feb 7 20:10:05 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 3                                                  Thu Feb 9 10:19:22 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 4, using ALS BEAT                                                     Thu Feb 9 17:33:34 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 6, TTFSS                                                        Mon Feb 13 11:54:54 2023, yuta, Summary, BHD, 60 Hz frequency noise is coming from MC1 coils                                                           Mon Feb 13 17:35:20 2023, Anchal, Summary, BHD, 60 Hz frequency noise is coming from MC1 coils                                                              Tue Feb 14 10:49:04 2023, yuta, Summary, BHD, MC1 electronics diagram and cable diconnection tests                                                                 Wed Feb 15 16:16:59 2023, Anchal, Summary, BHD, IMC optics Coil Output Filter corrections                          Mon Jan 30 18:08:56 2023, Paco, Summary, BHD, c1cal DAQ error 0x2000                             Tue Jan 31 11:02:16 2023, Anchal, Summary, BHD, c1cal DAQ error 0x2000 fixed              Thu Jan 19 12:12:09 2023, Anchal, Summary, BHD, IQ demod orthogonal                 Thu Jan 19 14:58:40 2023, rana, Summary, BHD, IQ demod orthogonal                 Thu Jan 19 18:15:48 2023, yuta, Summary, BHD, BH44 RFPD optical path and LO/AS camera                    Mon Jan 23 11:20:44 2023, JC, Summary, BHD, BH44 RFPD optical path and LO/AS camera                    Mon Jan 23 22:51:17 2023, yuta, Summary, BHD, 60 Hz harmonics side lobe investigations                       Tue Jan 24 11:21:59 2023, yuta, Summary, BHD, FPMI displacement noise with 60 Hz harmonics side lobes                          Tue Jan 24 16:12:07 2023, rana, Summary, BHD, FPMI displacement noise with 60 Hz harmonics side lobes                             Tue Jan 24 21:29:31 2023, yuta, Summary, BHD, Electronics diagram around BH44 and BH55                                Wed Jan 25 11:35:20 2023, yuta, Summary, BHD, REFL55 visually inspected, BH44 Kapton taped                                   Wed Jan 25 14:33:07 2023, rana, Summary, BHD, REFL55 visually inspected, BH44 Kapton taped                                   Wed Jan 25 18:01:21 2023, yuta, Summary, BHD, BH44 setup isolated, but 60 Hz noise stays the same                                      Fri Jan 27 19:35:31 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC 6x                                        Fri Feb 3 17:39:38 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 2                                            Fri Feb 3 17:41:26 2023, Paco, Summary, BHD, Systematic line noise hunting around BH44                                            Sun Feb 5 18:02:46 2023, rana, Summary, BHD, 60 Hz noise investigations around IMC, part 2                                               Tue Feb 7 20:10:05 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 3                                                  Thu Feb 9 10:19:22 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 4, using ALS BEAT                                                     Thu Feb 9 17:33:34 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC, part 6, TTFSS                                                        Mon Feb 13 11:54:54 2023, yuta, Summary, BHD, 60 Hz frequency noise is coming from MC1 coils                                                           Mon Feb 13 17:35:20 2023, Anchal, Summary, BHD, 60 Hz frequency noise is coming from MC1 coils                                                              Tue Feb 14 10:49:04 2023, yuta, Summary, BHD, MC1 electronics diagram and cable diconnection tests                                                                 Wed Feb 15 16:16:59 2023, Anchal, Summary, BHD, IMC optics Coil Output Filter corrections                          Mon Jan 30 18:08:56 2023, Paco, Summary, BHD, c1cal DAQ error 0x2000                             Tue Jan 31 11:02:16 2023, Anchal, Summary, BHD, c1cal DAQ error 0x2000 fixed

Goto page 1, 2, 3 ... 171, 172, 173   Next

ELOG V3.1.3-