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ID Date Author Typedown Category Subject Text Attachments
  310   Tue Feb 12 13:53:27 2008 robOmnistructureVACReturn of the RGA
The new RGA head was installed a few days
ago.  I just ran the [B]RGAlogger[/B] script
 RGA-080212.png 
  365   Fri Mar 7 19:04:39 2008 steveOmnistructurePSLlaser pointerGreen laser pointer was found in my desk.
I blamed Rana for not returning it to me
after a conference talk.
  
  453   Sat Apr 26 11:21:15 2008 ajwOmnistructureComputersbackup of /cvs/cds restartedThe backup of /cvs/cds (which runs as a cron
job on fb40m; see /cvs/cds/caltech/scripts/backup/000README.txt)
  
  464   Mon May 5 11:04:30 2008 robOmnistructureComputersNetwork setup
Mafalda was not connected to the network,
and so our DMF-based seisBLRMS has not been
  
  483   Fri May 16 17:27:55 2008 AndreyOmnistructureGeneralToilets are broken, do not use them !!!
[COLOR=red][SIZE=4] Both toilets in 40-meter
were constantly flushing, the leaking water
  
  780   Fri Aug 1 11:51:15 2008 justingOmnistructureComputersadded /cvs/cds/site directoryI added a /cvs/cds/site directory.  This is
the same as is dicsussed [URL=http://ilog.ligo-la.caltech.edu/ilog/pub/ilog.cgi?group=detector&date_to_view=04/19/2008&anchor_to_scroll_to=2008:04:19:15:54:09-lisab]here[/URL].
 Right now it just has the text file 'cit'
  
  885   Tue Aug 26 09:58:59 2008 steveOmnistructureCOCETMX is #03This is the picture of ETMX from the upper
south west viewport
 etmx-d40posg_012.jpgetmx03.jpg 
  888   Tue Aug 26 18:19:16 2008 ranaOmnistructureElectronicsResistor Noise at the 40mAs Stefan points out in his recent ISS ilog
entries at LLO, Daniel [COLOR=darkgreen]Sigg
recently wrote a
 SEI-RN_RNM.pdf 
  1038   Fri Oct 10 00:34:52 2008 robOmnistructureComputersFEs are down
The front-end machines are all down.  Another
cosmic-ray in the RFM, I suppose.  Whoever
  
  1039   Fri Oct 10 10:20:42 2008 AlbertoOmnistructureComputersFEs are down[quote]
The front-end machines are all down.  Another
cosmic-ray in the RFM, I suppose.  Whoever
  
  1040   Fri Oct 10 13:57:33 2008 AlbertoOmnistructureComputersProblems in locking the X armThis morning for some reason that I didn't
clearly understand I could not lock the Xarm.
The Y arm was not a problem and the Restore
  
  1070   Wed Oct 22 20:50:30 2008 AlbertoOmnistructureComputersGPSToday I measured the GPS clock frequency at
the output of CLOCK_MON in a board on the
same crate where the c1iool0 computer is
  
  1075   Thu Oct 23 18:45:18 2008 AlbertoOmnistructureComputer Scripts / ProgramsPython code for GPIB devices developed for the Absl length experimentI wrote two Python scripts for my measurement
that can be also used/imitated by others:
sweepfrequency. py and HP8590.py. The first
 HP8590.pysweepfrequency.py 
  1135   Fri Nov 14 17:41:50 2008 JenneOmnistructureElectronicsSweet New Soldering IronThe fancy new Weller Soldering Iron is now
hooked up on the electronics bench.  
 newSolderingIron.JPG 
  1198   Sat Dec 20 23:37:43 2008 robOmnistructureGeneralSaturday Night Fever after presumed power failure
Just came by to pick something up...
  
  1215   Sun Jan 4 13:17:23 2009 AlanOmnistructureComputer Scripts / ProgramsNew 40mWebStatusI have set up some code in /cvs/cds/caltech/scripts/webStatus
along with a cronjob on controls@nodus to
generate a webStatus every half hour, at
  
  1216   Mon Jan 5 11:21:05 2009 AlanOmnistructureComputer Scripts / ProgramsNew 40mWebStatus[quote]
I guess we need some kind of "official" crontab
file for controls@nodus so that we know how/where
  
  1218   Thu Jan 8 20:26:17 2009 robOmnistructureGeneralEarthquake in San BernardinoMagnitude 4.5
Date-Time
  
  1372   Mon Mar 9 10:59:05 2009 AlanOmnistructureComputersssh agent on fb40m restarted for backupAfter the boot-fest, the nightly backup
to Powell-Booth failed, and an automatic
email got sent to me. I restarted the ssh
  
  1392   Thu Mar 12 00:29:39 2009 JenneOmnistructureDMFDMF being whiny again[QUOTE]The seisBLRMS has been running on megatron
via an open terminal ssh'd into there from
allegra with matlab running.[/QUOTE]
  
  1414   Fri Mar 20 15:54:29 2009 steveOmnistructureGeneral480V crane power switch on MEZCES Mezzanine is beeing rebuilt to accommodate
our new neighbor: the 20ft high water slide...&
.jacuzzi
  
  1453   Fri Apr 3 14:52:38 2009 JenneOmnistructurePEMGuralp is finally back!After many, many "it'll be there in
2 weeks" from the Guralp people, our
seismometer is finally back!
  
  1518   Fri Apr 24 16:24:25 2009 robOmnistructureVACPaschenIn response to Steve's elog entry, and
for 40m posterity, I provide the Paschen
Curve.
 paschens.pngpaschenplot.m 
  1564   Fri May 8 10:05:40 2009 AlanOmnistructureComputersRestarted backup since fb40m was rebootedRestarted backup since fb40m was rebooted.   
  1594   Sun May 17 20:50:38 2009 robOmnistructureEnvironmentmag 5.0 earthquake in inglewood2009 May 18  03:39:36 UTC



   Details
  
  1613   Wed May 20 10:43:17 2009 steveOmnistructureEnvironmentaccelerometers sensitivity


   
        
            
 eq5m4.jpg 
  1614   Wed May 20 16:03:52 2009 steveOmnistructureEnvironmentusing OSEMs to look at seismic activityRana suggested using OSEM sensing voltages
as guide lines to look seismic activity.
As you see todays drilling and tumping
 eqOSEM5m4.jpg 
  1722   Wed Jul 8 11:13:36 2009 AlbertoOmnistructureComputerswireless router disconnectedOnce again, this morning I found the wireless
router disconnected from the LAN cable. No
martian WiFi was available.
  
  1731   Fri Jul 10 19:56:23 2009 rana, kojiOmnistructureEnvironmentChanged office tempI have increased the temperature setpoint
in the office area by ~0.75 deg F. Figure
attached. Also a few days ago I increased
 therm.JPG 
  1732   Sun Jul 12 20:05:06 2009 ranaOmnistructureEnvironmentChanged office tempThis is a 7-day minute trend. There's [B]no
obvious effect[/B] in any of the channels
looking back 2 days. 
 Picture_3.png 
  1734   Sun Jul 12 23:14:56 2009 JenneOmnistructureGeneralWeb screenshots aren't being updatedBefore heading back to the 40m to check
on the computer situation, I thought I'd
check the web screenshots page that Kakeru
  
  1738   Mon Jul 13 15:48:05 2009 ranaOmnistructureEnvironmentRemoval of the cold air deflection device for the MOPA chillerAround 2 PM today, I removed the blue flap
which has been deflecting the cold air from
the AC down into the laser chiller.
  
  1740   Mon Jul 13 23:03:14 2009 rob, albertoOmnistructureEnvironmentRemoval of the cold air deflection device for the MOPA chiller[quote]Around 2 PM today, I removed the blue
flap which has been deflecting the cold air
from the AC down into the laser chiller.
  
  1741   Tue Jul 14 00:32:46 2009 rob, albertoOmnistructureEnvironmentRemoval of the cold air deflection device for the MOPA chiller[quote][quote]Around 2 PM today, I removed
the blue flap which has been deflecting the
cold air from the AC down into the laser
  
  1745   Tue Jul 14 17:48:20 2009 JenneOmnistructureEnvironmentRemoval of the cold air deflection device for the MOPA chiller[quote][quote][quote]Around 2 PM today, I
removed the blue flap which has been deflecting
the cold air from the AC down into the laser
 ACeffectonLASER2.png 
  1762   Sun Jul 19 22:38:24 2009 robOmnistructureGeneralWeb screenshots aren't being updated


   
        
            
  
  1780   Wed Jul 22 18:04:14 2009 robOmnistructureComputersweird noise coming from Gigabit switchin the rack next to the printer. 
It sounds like a fan is hitting something.
  
  1854   Fri Aug 7 13:42:12 2009 ajwOmnistructureComputersbackup of frames restoredEver since July 22, the backup script that
runs on fb40m has failed to ssh to ldas-cit.ligo.caltech.edu
  
  1858   Fri Aug 7 16:14:57 2009 robOmnistructureVACUPS failedSteve, Rana, Ben, Jenne, Alberto, Rob
 
UPS in the vacuum rack failed this
  
  1863   Fri Aug 7 18:06:24 2009 robOmnistructureVACopening V1 when PTP1 is brokenWe've had a devil of a time getting V1
to open, due to the Interlock code. 
 
  
  1927   Wed Aug 19 02:17:52 2009 ranaOmnistructureEnvironmentControl Room Workstation desks lowered to human heightThere were no injuries...Now we need to
get some new chairs.
  
  1936   Mon Aug 24 10:43:27 2009 AlbertoOmnistructureComputersRFM Network FailureThis morning I found that all the front
end computers down. A failure of the RFM
network drove all the computers down.
  
  1977   Tue Sep 8 19:36:52 2009 JenneOmnistructureDMFDMF restartedI (think I) restarted DMF.  It's on
Mafalda, running in matlab (not the complied
version which Rana was having trouble with
  
  1979   Tue Sep 8 20:25:03 2009 JenneOmnistructureDMFDMF restarted

    
        
  
  1991   Fri Sep 18 14:25:00 2009 robOmnistructurePSLwater under the laser chillerrob, koji, steve
We noticed some water (about a cup)
on the floor under the NESLAB chiller today. 
  
  1992   Fri Sep 18 16:05:08 2009 JenneOmnistructurePSLwater under the laser chiller

    
        
  
  2015   Mon Sep 28 23:44:18 2009 KojiOmnistructureSAFETYCrappy power outletJenne, Koji
Tonight we found that the wireless
for Martian network was down. 
  
  2059   Tue Oct 6 20:09:50 2009 JenneOmnistructureEnvironmentRF area is clean!I spent part of the afternoon cleaning
up the area next to the Mode Cleaner where
we keep all of our RF stuff:  Attenuators,
 DSC_0894.JPG 
  2060   Tue Oct 6 23:39:54 2009 KojiOmnistructureEnvironmentRF area is clean!Awesome.
I propose that anyone who tries to
do this kind of thoroughgoing cleaning should
  
  2191   Fri Nov 6 09:17:53 2009 steveOmnistructurePEMPSL HEPAs turned onThe PSL enclosure HEPAs turned on at 30%   
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