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

40m Log, Page 8 of 348  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  17354 Entries

Goto page Previous  1, 2, 3 ... 7, 8, 9 ... 346, 347, 348   Next

Mon Jan 23 22:51:17 2023, yuta, Summary, BHD, 60 Hz harmonics side lobe investigations        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 18:01:21 2023, yuta, Summary, BHD, BH44 setup isolated, but 60 Hz noise stays the same        Thu Jan 26 16:07:05 2023, yuta, Summary, PSL, PMC aligned, now PMC transmission is 0.7        Fri Jan 27 19:35:31 2023, yuta, Summary, BHD, 60 Hz noise investigations around IMC 6x       Fri Jan 27 21:22:57 2023, yuta, Summary, BHD, V beam dump installed for BH44 RF PD        Fri Feb 3 17:39:38 2023, yuta, 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 10:05:37 2023, yuta, Update, CDS, c1sus2 all FE models crashed spontaneously again        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        Tue Feb 14 10:49:04 2023, yuta, Summary, BHD, MC1 electronics diagram and cable diconnection tests    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    Fri Sep 21 09:59:09 2018, yuki, Configuration, ASC, Y end table upgrade plan    Sun Sep 23 17:38:48 2018, yuki, Update, ASC, Alignment of AUX Y end green beam was recovered        Sun Sep 23 19:32:23 2018, yuki, Configuration, ASC, Y end table upgrade plan        Mon Sep 24 11:09:05 2018, yuki, Configuration, ASC, Y end table upgrade plan        Tue Sep 25 18:08:50 2018, yuki, Configuration, ASC, Y end table upgrade plan        Thu Sep 27 14:02:55 2018, yuki, Configuration, ASC, PZT driver board verification        Sun Sep 30 20:14:51 2018, yuki, Configuration, ASC, QPD calibration        Mon Oct 1 13:33:55 2018, yuki, Configuration, ASC, QPD calibration        Tue Oct 2 18:50:53 2018, yuki, Configuration, ASC, PZT mirror calibration        Wed Oct 3 14:24:40 2018, yuki, Configuration, ASC, Y end table upgrade plan        Wed Oct 3 18:15:34 2018, yuki, Configuration, ASC, AI board improvement        Thu Oct 4 00:44:50 2018, yuki, Configuration, ASC, AI board improvement        Thu Oct 4 22:15:30 2018, yuki, Configuration, ASC, Y-end table upgrade        Fri Oct 5 17:32:38 2018, yuki, Configuration, ASC, Y-end table upgrade        Fri Oct 5 22:49:22 2018, yuki, Configuration, ASC, Y-end table upgrade        Sun Oct 7 22:30:42 2018, yuki, Configuration, LSC, Yarm Green locking was recovered        Mon Oct 8 00:46:35 2018, yuki, Configuration, ASC, Y-end table upgrade        Tue Oct 9 23:03:43 2018, yuki, Configuration, LSC, Yarm Green locking was recovered        Wed Oct 10 12:38:27 2018, yuki, Configuration, LSC, All hardware was installed        Thu Oct 11 13:40:51 2018, yuki, Update, Computer Scripts / Programs, loss measurements        Fri Oct 12 12:29:34 2018, yuki, Update, Computer Scripts / Programs, loss measurements        Fri Oct 12 20:20:29 2018, yuki, Update, Computer Scripts / Programs, loss measurements        Sat Oct 13 20:11:10 2018, yuki, Update, Computer Scripts / Programs, loss measurements        Mon Oct 15 10:32:13 2018, yuki, Update, Computer Scripts / Programs, loss measurements        Mon Oct 15 12:52:54 2018, yuki, Update, Computer Scripts / Programs, additional comments        Mon Oct 15 20:11:56 2018, yuki, Configuration, ASC, Y end table upgrade plan        Tue Oct 16 00:44:29 2018, yuki, Update, Computer Scripts / Programs, loss measurements        Wed Oct 17 20:46:24 2018, yuki, Configuration, ASC, Y end table upgrade plan        Wed Nov 7 05:16:16 2018, yuki, Update, Computer Scripts / Programs, arm loss measuremenents    Mon Feb 13 17:19:41 2017, yinzi, Configuration, , configuring ethernet for raspberry pi    Fri Aug 2 17:07:33 2019, yehonathan, gautam, Update, Loss Measurement,

Goto page Previous  1, 2, 3 ... 7, 8, 9 ... 346, 347, 348   Next

ELOG V3.1.3-