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ID Date Author Type Category Subject Text   10201   Tue Jul 15 11:04:05 2014 Steve Update safety safety glasses must be worn all times! This is the third safety glasses that I found laying around in the IFO lab lately. Safety      840   Fri Aug 15 14:12:31 2008 steve Bureaucracy SAFETY safety glasses required The MOPA shutter is opened, the PSL enclosure is switched to bypass mode, manual block removed from PMC,      866   Thu Aug 21 16:28:59 2008 steve Configuration SAFETY safety glasses required I just opened the MOPA shutter so PA is warming up.      1288   Tue Feb 10 10:48:48 2009 steve Bureaucracy SAFETY safety glasses scanned All 40m safety glasses are absorbent.   They were scanned by 180 mW  2mm spot size  of 1064 nm beam and  their  transmissions      4924   Thu Jun 30 17:24:46 2011 steve Update SAFETY safety interlocks Lightwave M126-1064-700 lasers  sn415  at east end of the Y arm and  sn201 at the AP table  are connected individually       12082   Tue Apr 19 10:58:53 2016 Steve Update safety safety scans at PSL & tables The PSL had one 1064 nm beam to be blocked around the north east side. The end enclosures are fine.      942   Thu Sep 11 14:27:53 2008 steve Bureaucracy SAFETY safety training Peter Kalmus received 40m specific safety training last week.      1243   Thu Jan 22 08:34:10 2009 steve Bureaucracy SAFETY safety training Kakeru received 40m safety training yesterday. He has no authorization to work alone in      3058   Wed Jun 9 10:31:13 2010 steve Update SAFETY safety training Nancy and Sharmila received introductory early bird surf safety training for the 40m lab.      7285   Mon Aug 27 15:46:55 2012 Steve Update SAFETY safety training  Rijuparna                 Chakraborty and Elli Elenora King received 40m specific  basic safety training in the 40mLab      7374   Wed Sep 12 11:33:49 2012 Steve Update SAFETY safety training Eric Quintero and Mike Jenson received 40m specific basic safety training.      7467   Wed Oct 3 11:43:33 2012 Steve Update SAFETY safety training Den Martynov received 40m specific safety training.      7559   Tue Oct 16 17:06:47 2012 Steve Update SAFETY safety training Ayaka Shoda, visiting graduate student received basic 40m specific safety training today      7725   Mon Nov 19 15:58:02 2012 Steve Update SAFETY safety training Charles Blakemore  our new undergrad help received 40m specific safety training today.      8241   Wed Mar 6 16:14:27 2013 Steve Update SAFETY safety training Chloe Ling, Max Horton and Annalisa Allocca have received basic 40m specific safety training.      8503   Mon Apr 29 08:22:57 2013 Steve Update SAFETY safety training    Albert, our new undergrad work force received 40m specific- basic safety      8670   Tue Jun 4 10:47:57 2013 Steve Update safety safety training Our early bird surf student Gautem has received 40m specific basic safety training today.      10007   Mon Jun 9 09:41:06 2014 steve Update safety safety training 2014 surf students Nichin and Akhil received 40m specific basic safety training last week.      10138   Mon Jul 7 14:38:55 2014 Steve Update safety safety training TaraV - geology major undergrad -  of Jenne's      10781   Thu Dec 11 15:40:04 2014 Steve Update safety safety training    Katherine Dooley has received 40m specific basic safety training in the      11531   Tue Aug 25 16:39:06 2015 Steve Update safety safety training Alessandra Marrocchesi received 40m specific basic safety training yesteday.      11660   Fri Oct 2 15:33:09 2015 Steve Update safety safety training Gautom has received 40m specific basic safety training today.      11728   Wed Nov 4 08:04:53 2015 Steve Update safety safety training Yutaro Enamoto, visiting graduate student of Seiji received 40m specific basic safety training.      12311   Tue Jul 19 15:16:43 2016 Steve Update safety safety training Our new graduate student Lydia received 40m specific safety training.      12479   Fri Sep 9 11:24:15 2016 Steve Update safety safety training Visiting graduate student Teng Zhang from Glasglow      12565   Mon Oct 17 14:48:12 2016 Steve Update safety safety training Ashley Fowler  "high shool" student received basic 40m safety training and Lydia is her guarding angle.      12970   Thu May 4 08:00:54 2017 Steve Update safety safety training Freshmen Rebecca Zhang as " work study undergrad "  received 40m specific basic safety training yesterday.      12994   Tue May 16 16:16:16 2017 Steve Update safety safety training  Early surfs of India Jigyasa and Kaustubh received basic 40m specific safety traning.      13144   Tue Jul 25 14:27:19 2017 Steve Update safety safety training Kira Dubrovina and Naomi Wharton received 40m specific basic safety training.      13406   Mon Oct 30 08:08:06 2017 Steve Update safety safety training Udit Kahndelwal received 40m specific basic safety traning on Friday, Oct. 27      14263   Thu Oct 25 16:17:14 2018 Steve Update safety safety training Chub Osthelder received 40m specific basic safety traning today.      488   Tue May 20 09:28:42 2008 steve Bureaucracy SAFETY safety traning for 40m Tara Chalernsongsak, new gradstudent for K. Libbrecht was introduced to the basics of the 40m operations.      1273   Thu Feb 5 09:12:29 2009 steve Bureaucracy SAFETY safety updates & fire alarm test The fire alarm test was completed at 13:30 yesterday.        1676   Tue Jun 16 03:43:04 2009 rob Update Locking same troubles Lock is still being lost, right at the end of the process when trying to reduce the CARM offset to zero.      6188   Thu Jan 12 07:44:21 2012 steve Update SUS sapphire wire standoff quote On Tue, Dec 20, 2011 at 11:37 PM, Rana Adhikari wrote:      13747   Wed Apr 11 10:47:26 2018 Steve Update SUS satellite amps labeled Satellite amplifiers labeled with date. Old labels left on.      8719   Wed Jun 19 00:46:06 2013 Jenne Update SUS save/restore alignment scripts now also work for TTs, fixed a bug I have done a quick update of the IFO_ALIGN screen's save and restore scripts, so that we can now also save, restore, and view      6819   Fri Jun 15 00:50:54 2012 yuta Update Green Locking scanned Y arm for 5FSR I scanned Y arm for 5FSR (below). I could done this after I put a whitening filter.      6820   Fri Jun 15 01:53:05 2012 Koji Update Green Locking scanned Y arm for 5FSR Interesting. It seems for me that there is a dependence of the noisiness as the beat frequency is      6823   Sat Jun 16 12:03:41 2012 Zach Update Green Locking scanned Y arm for 5FSR Is that time stamp really correct? I wanted to look at the signal closely to see if I could get any feeling for why it      6824   Sat Jun 16 13:01:17 2012 yuta Update Green Locking scanned Y arm for 5FSR                                450   Fri Apr 25 15:44:21 2008 steve Update PSL scattering measurments In pursuit of a low back scattering, high power beam dump we looked at materials such: polished copper, polished aluminum, diamond  6x    5046   Wed Jul 27 15:18:50 2011 kiwamu Summary General schedule The vent will start from 1 st of August ! !      132   Wed Nov 28 16:46:28 2007 rana Configuration Computers scientific linux 5.0 I tried installing Scientific Linux on Tiramisu. The installation process was so bad (really) that I quit after 15 minutes. Its back to      9984   Wed May 21 13:51:19 2014 Steve Update safety scope battery recall Tektronix RECALL on TDS3000 or TDS300B  oscilloscope      71   Tue Nov 6 16:48:54 2007 tobin Configuration Computers scopes on the net I configured our two 100 MHz Tektronix 3014B scopes with IP addresses: 131.215.113.24 ([url=http://scope0/]scope0[/url]) and 113.215.113.25      5159   Tue Aug 9 16:54:47 2011 steve Update VAC scratch on vac door Jenne found a big scratch on the north vac door of ITMY. Fortunately it does not reach the inner annulos 0 -ring seal.      4373   Thu Mar 3 07:25:24 2011 kiwamu Update Green Locking screwed up the end PDH box  I somehow screwed      4594   Mon May 2 11:14:27 2011 kiwamu Update SUS script : opticshutdown Just FYI. There is a useful script for this particular job : shutting down all the suspensions      110   Fri Nov 16 11:27:18 2007 tobin Update Computers script fix I added a tidbit of code to "LIGOio.pm" that fixes a [url=http://lhocds.ligo-wa.caltech.edu:8000/40m/EZCA]problem with ezcastep on Linux[/url].  Scripts such

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