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

40m Log, Page 266 of 349  Not logged in

List |  Find |  Login |  Help

Full | Summary | Threaded     -- 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  17449 Entries

Goto page Previous  1, 2, 3 ... 265, 266, 267 ... 347, 348, 349   Next

ID Date Author Type Category Subject Text   4682   Tue May 10 22:56:17 2011 kiwamu Update SUS f2p filters installed on ETMY New f2p filters were installed on ETMY.        4683   Tue May 10 23:14:01 2011 kiwamu Update SUS ETMX_OPLEV : He-Ne laser dead ? I found that a He-Ne laser which has been used for ETMX_OPLEV was NOT giving the light.      4684   Wed May 11 00:23:21 2011 kiwamu Update ASC Y arm and beam pointing alignment [Jamie / Valera / Kiwamu]  The incident      4688   Wed May 11 11:44:52 2011 kiwamu Update SUS f2p filters installed on ITMY New f2p filters were installed on       4691   Wed May 11 17:10:04 2011 kiwamu Configuration Electronics fixed : MC3 LL PD has no signal [Valera / Kiwamu] It was because of a loose connection. Pushing the connector solved the issue.      4692   Wed May 11 17:20:24 2011 kiwamu Configuration IOO loop diabled on PZT2 [Valera / Kiwamu]        4694   Wed May 11 22:52:55 2011 kiwamu Update LSC status update and plan Rana forced me to write this entry for summary because      4699   Thu May 12 05:25:26 2011 kiwamu Update IOO IP_POS disconnected A cable for IP_POS has been disconnected at the LSC rack, 1Y2. Due to it currently no      4704   Thu May 12 18:21:19 2011 kiwamu Update IOO welcome back IP_POS IP_POS is back.        4706   Thu May 12 23:12:40 2011 kiwamu Update CDS c1lsc crashed This is my third time to crash a real-time machine. This time I crashed c1lsc.      4710   Fri May 13 01:42:35 2011 kiwamu Update LSC ready for Schnupp asymmetry measurement [Valera / Kiwamu]  We are able to lock each arm      4719   Sun May 15 12:42:29 2011 kiwamu Update SUS f2p ratio adjutment done for all the suspensions The f2p adjustment for all the suspensions are done      4720   Sun May 15 14:01:56 2011 kiwamu Update IOO wiring diagram for IP-POS Here is a wiring diagram which shows how IP-POS (new official name is IB_POS) is connected.      4721   Sun May 15 19:10:12 2011 kiwamu Update LSC Calibration of actuators : BS, ITMX and ITMY The AC response of the actuators on BS, ITMX and      4722   Sun May 15 19:55:15 2011 kiwamu Update Photos ETMY optical bench Just for a record. This is the latest picture of the ETMY optical bench. I will upload this picture on the      4724   Mon May 16 10:05:02 2011 kiwamu Update Photos Re:ETMY optical bench You are right. We should change or rotate the mirror mount.   Actually when Suresh and I were putting      4726   Mon May 16 11:47:59 2011 kiwamu Update ASS c1ass update part II The medm screen for c1ass started being modified to be more user-friendly. The modification is still       4729   Tue May 17 01:05:56 2011 kiwamu Update LSC Asymmetry measurement prep : recentering works I re-centered beams on several PDs and a camera including :      4731   Tue May 17 16:53:22 2011 kiwamu Update SUS oplev sign was wrong on ETMY Last night I found that the sign of the oplev control of PITCH on ETMY was wrong.      4734   Tue May 17 19:38:32 2011 kiwamu Update SUS wrong connection on 1X5 Today Steve was working around the 1X5 rack to strain relief the cable jungles and the      4742   Wed May 18 18:48:46 2011 kiwamu Update Electronics identification of RFPD interface cables [Haixing / Kiwamu]  As a part of the Wednesday's cabling work, we spent some times for identifying      4747   Thu May 19 03:13:54 2011 kiwamu Update Electronics REFL11 not working      4749   Thu May 19 16:46:20 2011 kiwamu Update LSC c1lsc model : input channels rearanged According to Suresh's LSC rack design I rearranged the input channels of the c1lsc model such that the analog signals and the      4753   Fri May 20 03:01:17 2011 kiwamu Update LSC locking status (PRMI locking) Since REFL11 has gone I tried locking the PRMI with combination of REFL55 and AS55.      4754   Fri May 20 03:29:04 2011 kiwamu Update CDS Binary IO box on 1X5 : LEDs off [Steve / Kiwamu]  When Steve was working on the strain reliefs on 1X5 he found that       4757   Sat May 21 06:19:46 2011 kiwamu Update LSC DRMI trial : no luck I will try with POY55 that Koji prepared today.      4759   Mon May 23 00:36:51 2011 kiwamu Update LSC DRMI trial : sucess Eventually the D      4760   Mon May 23 12:27:26 2011 kiwamu Update LSC DRMI trial : details (PRMI locking with slightly misaligned SRM)  First I tried locking PRC and      4761   Mon May 23 14:28:23 2011 kiwamu Configuration LSC POY55 installed Last Saturday the POY55 RFPD (see this entry      4762   Mon May 23 18:10:41 2011 kiwamu Update LSC f2p filters on PRM : not good During the DRMI trial I noticed that the f2p filters on PRM is not quite effective      4797   Wed Jun 8 23:17:25 2011 kiwamu Update LSC DRMI output matrix diagonalization Approximately two weeks ago I diagonalized the LSC output matrix for the DRMI locking.      4799   Thu Jun 9 12:21:07 2011 kiwamu Update PSL Re : PMC needs help Nulling the slow actuation offset fixed the issue.      4801   Thu Jun 9 18:25:22 2011 kiwamu HowTo CDS look back a channel which doesn' exist any more For some purposes I looked back the data of some channels which don't exist any more.      4802   Thu Jun 9 20:10:38 2011 kiwamu Update SUS ETMY whitening filter : all off I checked the state of the whitening filters for the      4806   Fri Jun 10 18:49:40 2011 kiwamu Update IOO Intensity Noise after the MC Last night the relative intensity noise (RIN) of the beam after MC was measured.      4824   Wed Jun 15 15:18:01 2011 kiwamu Update General Wednesday cleaning [Jenne / Kiwamu] We spent approximately an hour for the weekly Wednesday cleaning.      4832   Fri Jun 17 16:05:07 2011 kiwamu Update ABSL LightWave out of MOPA box [Suresh / Kiwamu]  We did the following things :      4835   Mon Jun 20 00:59:02 2011 kiwamu Summary General Weekly report This is a summary for the week ending June 19th. Feel      4840   Mon Jun 20 11:38:49 2011 kiwamu Update ABSL I-P curve of LightWave M126-1064-700 The I-P curve of the LightWave NPRO (M126-1064-700), which was taken out from the MOPA box, was      4850   Tue Jun 21 20:35:50 2011 kiwamu Update LSC a script to measure sensing matrix Last night I was making a script which will measure the sensing matrix using the realtime LOCKIN      4851   Tue Jun 21 23:29:41 2011 kiwamu Update LSC sensing matrix measurement I am now measuring the sensing matrix in the DRMI configuration.      4855   Wed Jun 22 15:24:10 2011 kiwamu Update ABSL got a laser controller for LightWave Peter King came over to the 40m with a laser controller and gave it to us.      4857   Wed Jun 22 17:42:03 2011 kiwamu Update LSC sensing matrix measurement The sensing matrix was measured in the DRMI configuration      4863   Thu Jun 23 05:22:51 2011 kiwamu Update LSC PRMI locking : not stable enough I was trying      4867   Thu Jun 23 21:34:21 2011 kiwamu Update CDS no foton on the CentOS machines For some reasons foton's deafault sample rate is NOT correct when it runs on the CentOS      4871   Thu Jun 23 22:53:02 2011 kiwamu Update CDS ran activateDQ.py I found some DQ channels (e.g. SENSOE_UL and etc.) for C1SUS haven't been activated, so I ran activateDQ.py.      4872   Thu Jun 23 22:59:45 2011 kiwamu Update ABSL I-P curve of LWE  The      4874   Fri Jun 24 00:13:24 2011 kiwamu Update ABSL beam profile measurement of LWE The beam profile of the LWE (LightWave Electronics) NPRO was measured.      4884   Sat Jun 25 06:09:38 2011 kiwamu Update LSC Friday locking I was able to measure the sensing matrix in the PRMI configuration.      4885   Sun Jun 26 16:02:12 2011 kiwamu Update IOO Friday MC activity [Rana / Kiwamu]  Last Friday we did several things for MC :

Goto page Previous  1, 2, 3 ... 265, 266, 267 ... 347, 348, 349   Next

ELOG V3.1.3-