40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 2 of 357  Not logged in ELOG logo
Entry  Mon Oct 4 19:48:00 2010, yuta, Update, VAC, several mirrors installed to ITMX/BS chamber P1060901.JPGP1060904.JPG
Entry  Tue Oct 5 21:22:46 2010, yuta, Update, VAC, green beam reached PSL table IMG_3627.jpg
Entry  Thu Oct 7 14:39:50 2010, yuta, Update, PSL, measured PMC's laser power-output relation PMCreflect.png
    Reply  Thu Oct 7 16:34:06 2010, yuta, Update, PSL, measured PMC's laser power-output relation PMCvis.png
Entry  Thu Oct 7 17:53:07 2010, yuta, Update, Computers, Farfalla with Firefox, fixed 
Entry  Thu Oct 7 23:24:44 2010, yuta, Update, CDS, checking MC1 suspension damping 
Entry  Mon Oct 11 16:09:10 2010, yuta, Summary, SUS, current OSEM outputs 
Entry  Mon Oct 11 17:31:44 2010, yuta, Update, CDS, Activation of DAQ channels for 8 optics 
Entry  Mon Oct 11 22:04:28 2010, yuta, Update, CDS, damping for MCs are basically working SUS-MC1.pngSUS-MC2.pngSUS-MC3.png
Entry  Tue Oct 12 15:51:18 2010, yuta, Bureaucracy, SAFETY, the 40m squad received safety training from Peter 
Entry  Tue Oct 12 17:42:57 2010, yuta, Update, SUS, very first measurement of Q-values for MC1 MC1ringdown.png
Entry  Tue Oct 12 22:06:08 2010, yuta, Update, Computers, celan-installed CentOS 5.5 on mafalda 
    Reply  Wed Oct 13 11:09:28 2010, yuta, Update, Computers, clean-installed CentOS 5.5 on mafalda 
Entry  Wed Oct 13 18:01:43 2010, yuta, HowTo, CDS, editting all the similar medm screens 
Entry  Thu Oct 14 00:04:46 2010, yuta, Update, SUS, Q-value adjustment for MC dampings MC2ringdown.png
Entry  Thu Oct 14 01:09:17 2010, yuta, Update, IOO, tried to lock MC but failed 
    Reply  Thu Oct 14 12:53:29 2010, yuta, Update, PSL, mesured PMC's visibility vs power relation PMCsetup.pngPDcalib.pngPMCreflect2.png
Entry  Thu Oct 14 20:31:15 2010, yuta, Update, Computers, pyNDS installation 
Entry  Thu Oct 14 20:49:50 2010, yuta, Update, Computers, automated Q-value adjuster MC3_SUSPOS.png
Entry  Tue Oct 19 21:10:27 2010, yuta, Update, CDS, bad filter coefficients for every suspensions! 
    Reply  Wed Oct 20 01:22:18 2010, yuta, Update, CDS, fixed filters for MCs, but no damping Screenshot.png
Entry  Wed Oct 20 21:43:25 2010, yuta, Update, CDS, checking whitening filters for MCs and messed up MC2ULSEN.pngMC2LRSEN.png
    Reply  Thu Oct 21 21:35:16 2010, yuta, Update, CDS, fixed whitening filter switches LLLR.pngContec23BO.png
    Reply  Fri Oct 22 00:59:01 2010, yuta, Update, CDS, new MEDM screens, new filter banks(whitening and dewhitening related) HappySideMEDM.png
Entry  Fri Oct 22 19:53:27 2010, yuta, Summary, CDS, conversion failure in digital filters 
    Reply  Fri Oct 22 23:29:48 2010, yuta, Update, CDS, fixed output filter switching 
    Reply  Sat Oct 23 03:36:05 2010, yuta, Update, CDS, fixed filters for C1SUS, C1RMS, C1MCS 
Entry  Sat Oct 23 14:42:01 2010, yuta, Summary, CDS, damped MC suspensions dam.png
    Reply  Tue Oct 26 12:45:20 2010, yuta, HowTo, CDS, making a new master file for medm screens 
Entry  Tue Oct 26 16:02:55 2010, yuta, HowTo, CDS, things to do after making a new Simulink model 
Entry  Tue Oct 26 17:31:17 2010, yuta, Update, CDS, fixed OPLEV stuff and MCL filters optlevMC2.png
Entry  Thu Oct 28 03:39:58 2010, yuta, Update, IOO, got very stable MC locking C1IOO_MC_SERVO20101028.pngMCrocks!.png
Entry  Thu Oct 28 04:28:50 2010, yuta, Update, Green Locking, checked frequency counter SR620 
    Reply  Thu Oct 28 20:08:26 2010, yuta, Update, Green Locking, revised RF amp cascading 
    Reply  Thu Oct 28 21:20:11 2010, yuta, Update, CDS, Flaky fb, tried DAQ re-install, but no help 
Entry  Thu Oct 28 23:17:15 2010, yuta, Summary, CDS, [EMERGENCY] accidentally deleted daqd 
Entry  Fri Oct 29 18:37:33 2010, yuta, Summary, CDS, daqd and current CDS status 06-25-2009.NN_24ThreatLevel.GJH2L69BK.1.jpg
Entry  Sat Oct 30 05:27:53 2010, yuta, Summary, CDS, CDS time delay measurement delaysetup.pngCDSdelay.png
    Reply  Mon Nov 1 15:47:15 2010, yuta, Summary, CDS, CDS time delay measurement downupsampling.pngCDSdelay2.png
Entry  Mon Nov 1 19:32:08 2010, yuta, Summary, CDS, fb crashed? during c1ioo and c1mcs connection at ASC 
    Reply  Mon Nov 1 23:31:05 2010, yuta, Update, CDS, checked input hardware filter in single frequency 
Entry  Wed Nov 3 02:23:11 2010, yuta, Summary, CDS, checking whitening filter board MC3SEN.png
Entry  Wed Nov 3 02:37:39 2010, yuta, Summary, Green Locking, coarse locked green beat frequency Screenshot_LowFreqLock.png
    Reply  Wed Nov 3 21:19:40 2010, yuta, Update, CDS, put LOCKIN to c1ioo model and checked Screenshot_C1IOO_LOCKIN.png
Entry  Thu Nov 4 17:53:29 2010, yuta, Update, CDS, primitive python script for A2L measurement a2ltest.png
    Reply  Fri Nov 5 14:06:19 2010, yuta, Update, IOO, tried to align MC by A2L measurement A2LmeasurementFigures.png
Entry  Sat Nov 6 07:26:54 2010, yuta, Summary, IOO, reduced common mode displacement of the beam through MC1 to MC3 A2LMCalign.png
    Reply  Tue Nov 9 05:40:12 2010, yuta, Summary, IOO, MC aligning going on MCalignNov9.png
    Reply  Wed Nov 10 02:51:35 2010, yuta, Summary, IOO, limitation of current MC aligning MCalignNov9.png
    Reply  Wed Nov 10 12:21:18 2010, yuta, Summary, IOO, limitation of current MC aligning 
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