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ID Date Author Type Category Subject Text   1980   Wed Sep 9 10:13:31 2009 steve Bureaucracy General the use of FAX machine, scanner & toaster    You said that the use of FAXST was forbidden for phds and graduate students.      6894   Fri Jun 29 11:02:00 2012 steve Update VAC the vent is at 500 torr                                8907   Tue Jul 23 14:00:03 2013 Steve Update VAC the vent is completed  The 40m IFO has reached  atmospher in 5 hours. It is ready to open chamber condition. The RGA is pumped with the maglev.      12007   Wed Feb 24 09:06:25 2016 Steve Update Treasure the way it happened  Celebration      1490   Thu Apr 16 16:37:42 2009 Alberto Update Auxiliary locking the zipper It takes 18 months to double the computational power of microprocessors but it took man thousands of years to invent the zipper.      1491   Thu Apr 16 17:19:44 2009 Alberto Update Auxiliary locking the zipper                                8828   Thu Jul 11 09:24:03 2013 Steve Update General there should be nothing left on optable tops There are 4 oscilloscopes left on the AP optical table top.... It's only 25 lbs...      11992   Tue Feb 16 09:13:39 2016 Steve Update General there was a power outage & EQ Pasadena reported the Sunday night event as a power transient caused by the trip of a power transmission line. This affected      933   Fri Sep 5 10:36:34 2008 steve Update PEM thermostate setting changed Some one changed the thermostat (old control room ) setting behind 1Y6 from 73 to 79F It should be in the elog.      934   Fri Sep 5 15:09:50 2008 rana Update PEM thermostate setting changed [quote]Some one changed the thermostat (old control room ) setting behind 1Y6 from 73 to 79F      936   Mon Sep 8 13:47:35 2008 steve Update PEM thermostate setting changed [quote][quote]Some one changed the thermostat (old control room ) setting behind 1Y6 from 73 to 79F      9895   Thu May 1 17:14:36 2014 steve Update PSL thin window AR measured CVI broadband AR coating was measured at the PSL-enclosure table around 9-10am today. The 2W Innolight first PBS  S polarization      9902   Fri May 2 10:38:29 2014 steve Update PSL thin window AR measured                                5586   Fri Sep 30 16:17:10 2011 kiwamu Update Green Locking things to be done for the Yarm green lock Thank you for the summary. I think now you are getting into a phase where      3787   Tue Oct 26 16:02:55 2010 yuta HowTo CDS things to do after making a new Simulink model (Joe,Yuta) Things to do after making a new Simulink      5771   Mon Oct 31 15:58:25 2011 steve Update SUS thinking of black glass baffles for 40m Shade 12 black glass-green lines: 1/8" thick,  6" wide  x 7 " high  mounted on angle bracket below.       12357   Fri Jul 29 20:12:54 2016 gautam Update SUS third time - no luck [lydia, gautam] Summary:      12359   Mon Aug 1 14:09:20 2016 Steve Update SUS third time - no luck Gautam and Steve, The clamp's left side was jammed onto the left guide pin. It was installed      2466   Wed Dec 30 09:57:53 2009 steve Update PSL thirsty water chiller I added 600 cc of Arrowhead Distilled Water to the chiller. 60 days plot shows that about every      3   Thu Oct 18 15:03:14 2007 ajw Routine General this is only a test [IMG]elog:3/1[/IMG] [IMG]elog:3/2[/IMG]      5166   Wed Aug 10 07:59:33 2011 steve Update SUS this is too dam nice                                7510   Tue Oct 9 09:29:10 2012 Steve Update IOO this is where we are                                11885   Wed Dec 16 10:22:14 2015 Steve Update IOO this morning c1sus and c1ioo were restarted. PMC locked.        9878   Wed Apr 30 11:16:41 2014 Steve Update IOO this typical morning c1sus and c1iscey were reset. The PMC needed to be locked. MC locked instantly. The FSS ion pump power supply was      9901   Fri May 2 08:38:07 2014 Steve Update IOO this typical morning    c1sus needed reset.      1898   Thu Aug 13 11:20:43 2009 janosch HowTo PEM three-channel self-noise estimation There are two new Matlab files on the svn in /mDV/extra/C1. 'mycsd.m' is to calculate the cross-spectral density between two channels,      1129   Mon Nov 10 19:39:40 2008 steve Update PEM thump noise from particle counter The particle counter is back on the IOOC location on a piece of  FOAM  It needs this isolation, so when the pump      9369   Tue Nov 12 23:05:06 2013 rana Update PEM thump noise from particle counter [quote]The particle counter is back on the IOOC location on a piece of  FOAM  It needs this isolation, so when the pump      1343   Fri Feb 27 13:49:19 2009 rob Update Locking thurs night Could not get past arm power of ~11 or so.  I was suspicious of the transmon high-gain/low-gain PD handover, so I ran      3410   Thu Aug 12 16:18:46 2010 steve Update Environment tiles and adhesive removed                                14124   Thu Aug 2 16:30:08 2018 Steve Update Treasure time capsule location I 've just found this time capsule note from Nov. 26, 2000 by Kip Thorne:  LIGO will discover gravitational waves by      6927   Fri Jul 6 08:38:04 2012 steve Update Computers time out Why do we have these timing blanks?      15904   Thu Mar 11 14:27:56 2021 gautam Update CDS timesync issue? I have recently been running into hitting the 4MB/s data rate limit on testpoints - basically, I can't run DTT TF and spectrum      3974   Tue Nov 23 10:53:20 2010 josephb Update CDS timing issues Problem: Front ends seem to be experiencing a timing issue.       9426   Mon Nov 25 12:57:54 2013 Jamie Update CDS timing problem at c1iscex IO chassis There is definitely a timing distribution malfunction at the c1iscex IO chassis.  There is no timing link between the "Master      9427   Mon Nov 25 17:28:33 2013 Jenne Update CDS timing problem at c1iscex IO chassis                                9428   Wed Nov 27 14:45:49 2013 Jenne Update CDS timing problem at c1iscex IO chassis  [Koji, Jenne] The new fiber arrived today, and we tried it out.        6911   Wed Jul 4 17:33:04 2012 Jamie Update CDS timing, possibly leap second, brought down CDS I got a call from Koji and Yuta that something was wrong with the CDS system.  I somehow had an immediate suspicion that it had something      13231   Mon Aug 21 09:08:54 2017 Steve Update SUS tiny glitches They are synchronised tiny glitches. They are not mechanical.        7924   Tue Jan 22 09:18:50 2013 Steve Update Tip - Tilt tip tilt bases ordered The corrected drawing base for tip tilt with coils are going to the shop. The will be back by the end of the week.      7627   Thu Oct 25 22:52:07 2012 janosch Update General tip-tilt phase maps Now that I read Koji's last elog about phase maps, I am not sure if these are still required, but here they are (the tilt-removed  6x    7628   Thu Oct 25 23:00:44 2012 Manasa Update General tip-tilt phase maps Are these maps drawn from the data we extracted using Image SXM??      7629   Thu Oct 25 23:14:42 2012 janosch Update General tip-tilt phase maps      7638   Mon Oct 29 11:27:42 2012 Manasa Update General tip-tilt phase maps  [Jan, Manasa] Below are phasemaps for the tip-tilts with both tilt and RoC removed. We have not  6x    7639   Mon Oct 29 14:57:41 2012 janosch Update General tip-tilt phase maps      4357   Fri Feb 25 13:28:14 2011 kiwamu Summary General to do list  Because it maybe useful to share this kind of information among us, I just      4359   Fri Feb 25 14:50:16 2011 Koji Summary General to do list - Put priority on the list - Put names on the items - Where is the CDS TO DO ==> Joe      4364   Mon Feb 28 11:22:40 2011 josephb Summary General to do list                                4322   Fri Feb 18 00:35:21 2011 kiwamu Summary General to do list for Feb. 18th DAYTIME   -  more      4310   Thu Feb 17 00:43:13 2011 kiwamu Summary General to do list for tomorrow Let's share our tasks !

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