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ID Date Author Typeup Category Subject Text Attachments
  4788   Mon Jun 6 17:22:09 2011 valeraConfigurationLSCClipping in the X arm 1064 um trans pathI
changed optics in the ETMX transmon path
to remove clipping (which made a false QPD
 XarmTransMon.pdf 
  4792   Mon Jun 6 23:56:16 2011 rana, valeraConfigurationSUSETMX/ETMY OSEM whitening We measured the OSEM PD whitening
transfer function of the ETMX OSEM UL whitening
stage (
  
  4812   Mon Jun 13 19:26:42 2011 Jamie, JoeConfigurationCDSSUS binary IO chassis 2 and 3 moved from 1X5 to 1X4While preping 1X4 for installation of c1lsc,
we removed some old VME crates that were
no longer in use.  This freed up lots
  
  4814   Tue Jun 14 09:24:36 2011 steveConfigurationPhotosSUS binary IO chassis 2 and 3 moved from 1X5 to 1X4

    

       
            
 P1070891.JPGP1070893.JPG 
  4830   Fri Jun 17 00:17:26 2011 ranaConfigurationElectronics2 RFPDs sent to LLOKoji and I found 2 RFPD boxes to
send to LLO. We've put them onto Steve's
desk to be overnighted to Valera.
 P1070895.JPG 
  4881   Fri Jun 24 22:35:23 2011 ranaConfigurationCDSdataviewer broken on pianosaWhen I try to get minute trend, it says
"word too long". 
  
  4926   Thu Jun 30 21:55:16 2011 ranaConfigurationDAQNDS2 conf changeAs I recently had trouble getting all of
the SUS SENSOR channels at once from NDS2,
I asked J.Z. for help. He found that the
 Untitled.png 
  4959   Mon Jul 11 10:10:31 2011 IshwitaConfiguration AA board The AA board shown in attachment 1 will
be used in the seismometer hardware setup.
A cartoon of this setup is shown in attachment
 P7080305.JPGseismometers.png 
  4979   Sat Jul 16 18:54:05 2011 Ishwita, ManuelConfigurationElectronicsAA boardWe fixed the anti-aliasing board in its
aluminum black box,  the box couldn't
be covered entirely because of the outgoing
 DSC_3236.JPGpic1.pngDSC_3237.JPG 
  5049   Wed Jul 27 15:49:13 2011 jamieConfigurationCDSdataviewer now working on pianosaNot exactly sure what the problem was,
but I updated to the head of the SVN and
rebuilt and it seems to be working fine now.
  
  5210   Fri Aug 12 16:42:51 2011 YoichiConfigurationLSCLSC Feed Forward CompensatorI've been working on adding feed forward (FF)
paths to our LSC code.
So far, I've made a basic feed forward functionality
 FFCinLSC.pngFFC.png 
  5211   Fri Aug 12 16:50:37 2011 YoichiConfigurationCDSFE Status screen rearrangedI rearranged the FE_STATUS.adl so that I have
a space to add c1ffc in the screen.
So, please be aware that the FE monitors
  
  5213   Fri Aug 12 17:05:22 2011 Manuel, IshwitaConfigurationPEMSTS2 Cable configurationThe WWF_M connector is the end
of the STS2 seismometer orange cable and
 01050901.PDF 
  5278   Mon Aug 22 20:37:43 2011 AnamariaConfigurationRF SystemPlan for install of 3f PDsI made a quick sketch of how to include
two more RF PDs on the REFL beam, given the
space we have on the table. We want to install
 40m3fReflPdLayout.pdf 
  5318   Mon Aug 29 16:27:34 2011 ManuelConfigurationSUSSUS Summary ScreenI edited the C1SUS_SUMMARY.adl file and
set the channels in alarm mode to show the
values in 
  
  5389   Mon Sep 12 18:45:04 2011 AnamariaConfigurationLSCAP table current layoutBefore we install the REFL 3f PDs I made
a drawing of the current table layout, since
there has been no update lately. Once I've
 40mAPtable.pdf 
  5390   Mon Sep 12 23:45:14 2011 SureshConfigurationComputer Scripts / ProgramsStripTool does not scale properly on PianosaWhen I run StripTool on Pianosa, I get
the following message
==== StripTool Xt Warning Handler
  
  5401   Wed Sep 14 01:19:20 2011 AnamariaConfigurationLSC3f PD Install in ProgressI have reconfigured the refl beam path
on the AP table to include REFL33 and REFL165.
Would be done if we hadn't prepared P BSs
  
  5489   Tue Sep 20 20:58:35 2011 AnamariaConfigurationLSCNew AP Table DrawingAs promised, I have made a final AP table
drawing, including the MC camera relocation
changes by Kiwamu. I have posted it in the
 APtableSep20th.pdf 
  5634   Fri Oct 7 22:41:05 2011 KojiConfigurationGeneralScript backup fixed Script backup regularly runs on
op340m by crontab,
  
  5688   Tue Oct 18 21:19:18 2011 ranaConfigurationIOOWFS disabled in SUSI found that the MC WFS had large offset
control signals going to the MC SUS. Even
though the input switch was off, the integrators
  
  5689   Tue Oct 18 22:47:09 2011 SureshConfigurationIOOMC autolocker script edited to shutdown and restart WFS loops

    
        
  
  5889   Mon Nov 14 21:22:48 2011 ranaConfigurationComputersprimetime RSYNC slowing down NODUSnodus:elog>w; who ; date
  9:20pm  up 44 day(s), 
5:14,  5 users,  load average:
  
  5988   Wed Nov 23 14:47:14 2011 JenneConfigurationEnvironmentAC in the IFO room was offI turned it back on, maybe around 11am? 
Definitely a little while before the 12:30
meeting.
  
  6142   Wed Dec 21 14:23:08 2011 ranaConfigurationSUSHysteresis in suspensions?While discussing the suspension hysteresis
measurements, Koji, Kiwamu, and I realized
that the suspension wire standoff is aluminum,
  
  6192   Thu Jan 12 21:22:16 2012 Leo SingerConfigurationWIKI-40M UpdateUnable to create Wiki page I can't create a new page on the
40m wiki.  The page that I was trying
to create is
  
  6193   Thu Jan 12 23:13:42 2012 KojiConfigurationWIKI-40M UpdateUnable to create Wiki page

    
        
  
  6198   Sat Jan 14 00:50:08 2012 rana, kojiConfigurationIOOTowards coating thermal noise measurement with RefCav / MC beatKoji asked aloud tonight if we could   
  6205   Tue Jan 17 03:10:27 2012 kiwamuConfigurationIOOrotated lambda/2 plate I have slightly rotated the lambda/2 plate,
which is used for attenuating the REFL beam's
power on the AS table
  
  6251   Fri Feb 3 19:54:21 2012 ranaConfigurationIOOMC trans awryAs usual, I noticed several bad things
within 30 seconds of sitting in front of
the workstation. Today its that there are
 mctrans.png 
  6252   Fri Feb 3 19:57:26 2012 ranaConfigurationSUSPSL Shutter closed for SUS hysteresis testFri Feb 03 19:57:20 2012
Fri Feb 03 20:25:19 2012 :  
Aligned all SUS to center their OL beams
  
  6254   Fri Feb 3 20:58:56 2012 SteveConfigurationGeneralIlluminator Picture   P1080526.JPG 
  6360   Mon Mar 5 23:47:15 2012 keikoConfigurationLSCND2 at REFL OSAND filter ND3 (which is at the   
  6364   Tue Mar 6 16:06:15 2012 JenneConfigurationSUSPRM watchdog tripped


   
        
            
  
  6421   Thu Mar 15 04:04:23 2012 KojiConfigurationLockingPRC Matching issuesKiwamu and Koji
We found that the intra-cavity mode
of the PRC is not round although it was obvious
 P3150910.jpgP3150902.jpgP3150906.jpgP3150907.jpgP3150900.jpg 
  6458   Tue Mar 27 21:37:51 2012 keikoConfigurationIOOBeam Profile measurement: IPPOS beam From the mode measurement I and Suresh
have done yesterday, I calculated what beam
size we expect at ETM ((1) upper Fig.1)  and
 9x 
  6468   Thu Mar 29 20:13:21 2012 jamieConfigurationPEMPEM_SLOW (i.e. seismic RMS) channels added to fb masterI've added the PEM_SLOW.ini file to the
fb master file, which should give us the
slow seismic RMS channels when the framebuilder
  
  6484   Wed Apr 4 13:25:29 2012 jamieConfigurationPEMPEM_SLOW (i.e. seismic RMS) channels aquiring

    

       
            
 2012-04-04-132346_1182x914_scrot.png 
  6490   Thu Apr 5 18:24:55 2012 DenConfigurationAdaptive Filteringoaf starts to workToday I tried to make the lms filter to
work online. I played around with the signals
(GUR1_X and MC_F) to pre-whiten them and
 oaf2.pdf 
  6658   Tue May 22 11:45:12 2012 JamieConfigurationCDSPlease remember to commit SVN changesHey, folks.  Please remember to commit
all changes to the SVN in a timely manor. 
If you don't, multiple commits will get lumped
  
  6683   Fri May 25 16:58:54 2012 JamieConfigurationComputers.bashrc for workstationsI have setup a shared .bashrc for all the
workstations that is symlinked to the normal
location on all machines:
  
  6803   Tue Jun 12 13:49:32 2012 JamieConfigurationComputer Scripts / ProgramstconvertA nicer, better maintained version of tconvert
is now supplied by the lalapps package. 
It's called lalapps_tconvert. 
  
  6946   Mon Jul 9 16:28:13 2012 MashaConfigurationGeneralSeismometer repositioning Today I REPOSITIONED
THE SEISMOMETERS 
  
  6951   Tue Jul 10 10:50:02 2012 JamieConfigurationGeneralSeismometer repositioning

    

       
            
  
  7059   Tue Jul 31 15:33:17 2012 MashaConfigurationPEMGurlap Pin MapI checked the connections specified in
the old Gulap
Pin Map and found that they do not correspond
 GurlapPinMap3.png 
  7080   Thu Aug 2 22:52:23 2012 MashaConfigurationPEMSTS, GUR2, and Trillium in isolation box.Den and I moved the Streckeisen, Guralp
2, and Trillium seismometers to the isolation
box in order to measure the noise of the
  
  7122   Wed Aug 8 19:54:06 2012 ManasaConfigurationIOOMC trans optics configuredJan and I wanted to measure the ringdown
at the IMC. Since the QPD at the MC trans
is not fast enough for ringdown measurements,
 Pic1.png 
  7126   Wed Aug 8 22:12:30 2012 ranaConfigurationIOOMC trans optics configured  The PDA255   
  7127   Wed Aug 8 22:17:43 2012 ManasaConfigurationIOOMC trans optics configured

    

       
            
  
  7140   Fri Aug 10 09:54:51 2012 ManasaConfigurationIOOMC trans optics configured

    

       
            
  
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