40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 263 of 344  Not logged in ELOG logo
ID Date Authorup Type Category Subject Text Attachments
  4923   Thu Jun 30 14:11:55 2011 kiwamuUpdateABSLa photo of ABSL setup on the AP tableHere
is a picture of the latest ABSL setup at
the east part of the AP table.
 ABSLsetup.png 
  4925   Thu Jun 30 21:00:20 2011 kiwamuUpdateABSLfine alignment done(Just a quick report)
The
fine alignment of the ABSL laser injection
  
  4936   Mon Jul 4 14:27:35 2011 kiwamuSummaryGeneralWeekly reportSummary
of the week ending July 3rd.  
  
  4939   Tue Jul 5 16:09:54 2011 kiwamuUpdateABSLsome photos for ABSL setupHere
I show two photos of the latest ABSL (ABSolute
Length measurement) setup. 
 APtable.pngPSLtable.png 
  4940   Tue Jul 5 17:38:46 2011 kiwamuUpdateABSLABSL laser frequency-lockedIn this
past weekend the ABSL laser was successfully
 RFsetup.png 
  4943   Wed Jul 6 02:12:36 2011 kiwamuUpdateSUSRe : More normalization of all sus controllers[Jenne / Rana/ Kiwamu]
 
  
  4948   Wed Jul 6 18:15:26 2011 kiwamuUpdateSUSRe: BS oplev spectra[Steve / Kiwamu]
Motivation:
 
  
  4949   Wed Jul 6 23:03:57 2011 kiwamuUpdateLSCmodified locking scripts[Jenne / Kiwamu]
 Last night we modified the
locking scripts, that were called from C1IFO_CONFIGURE.adl,
  
  4950   Wed Jul 6 23:53:38 2011 kiwamuSummaryGeneralminutes of 40m meeting   meeting.pdf 
  5026   Mon Jul 25 11:02:19 2011 kiwamuSummaryGeneralWeekly report Summary of the week   
  5027   Mon Jul 25 11:04:22 2011 kiwamuSummaryGeneralWeekly reportSummary
of the week ending July 17th.  
  
  5028   Mon Jul 25 11:06:38 2011 kiwamuSummaryGeneralWeekly reportSummary
of the week ending July 24th.  
  
  5030   Mon Jul 25 13:01:24 2011 kiwamuUpdateCDSc1ioo Make problem[Suresh / Kiwamu]
HELP US Jamieeeeeeee !!
  
  5040   Wed Jul 27 01:58:23 2011 kiwamuUpdateLSClocking statusThrough some locking exercise   
  5046   Wed Jul 27 15:18:50 2011 kiwamuSummaryGeneralscheduleThe vent
will start from 1 st of August ! !
  
  5048   Wed Jul 27 15:42:41 2011 kiwamuSummaryGeneralmitues of 40m meeting : Task list

    

       
            
  
  5053   Thu Jul 28 16:00:28 2011 kiwamuUpdateComputer Scripts / Programsanother offset script : offset2A new offset-zeroing
script has been developed and it is ready
  
  5054   Thu Jul 28 16:10:34 2011 kiwamuUpdateLSCBoth arm locked[Nicole / Jamie / Rana / Kiwamu]
  The X arm and Y arm have been
locked.
  
  5062   Fri Jul 29 16:25:06 2011 kiwamuUpdateASCbeam axis and Y arm alignedLast night
I aligned the incident beam axis and the
  
  5067   Sat Jul 30 06:24:06 2011 kiwamuUpdateASCY arm ASS fixedThe servos
of C1ASS for the Y arm and the beam axis
  
  5068   Sat Jul 30 07:07:28 2011 kiwamuUpdateASCMCASS statusSince
we will measure (and hopefully adjust) the
spot positions on the MC suspensions prior
  
  5073   Sat Jul 30 21:04:23 2011 kiwamuUpdateASCY arm ASS fixedThe
X arm ASS was also fixed. So both X and Y
arm ASS are now back to normal.
  
  5074   Sun Jul 31 00:05:52 2011 kiwamuUpdateLSCscript for loss measurement : modifiedI
modified the script armloss
so that the channel names in the script are
  
  5075   Sun Jul 31 00:37:57 2011 kiwamuUpdatePSLRe : PSL table work I think you made a simple mistake in your
diagram -- the mixer must be replaced by
  
  5076   Sun Jul 31 17:28:34 2011 kiwamuSummaryLSCTolerance of Arm length = 2 cm Required
arm length = 37.7974 +/- 0.02 [m]
 random2cm.pngarmsensMAT.pngPOP55phase2cm.png 
  5077   Sun Jul 31 22:35:35 2011 kiwamuUpdateLSCarm loss measurement : doneI
did the measurement of the arm loss on both
X and Y arm by running the armLoss
  
  5078   Sun Jul 31 22:48:35 2011 kiwamuSummaryGeneralpreparation of the vent : status updateStatus
update for the vent preparation:
  
  5079   Mon Aug 1 04:08:24 2011 kiwamuUpdateABSLArm length measurement : cavity kick techniqueI made some
attempts to measure the current length of
 ETMY_kick.png 
  5084   Mon Aug 1 20:21:05 2011 kiwamuUpdateGreen LockingY arm green beam axis : alignedThe beam
axis of the Y green light has been aligned.
  
  5085   Mon Aug 1 22:30:59 2011 kiwamuSummaryGeneralWeekly reportSummary of the week ending July 31st.   
  5088   Tue Aug 2 02:20:09 2011 kiwamuUpdateGreen LockingY arm green beam axis : doneI
succeeded in locking the green light to the
Y arm cavity, 
  
  5089   Tue Aug 2 02:35:23 2011 kiwamuUpdateGeneralpreparation of the vent : status and planThe vent
will take place on Wednesday.
  
  5092   Tue Aug 2 11:52:44 2011 kiwamuSummaryGeneralScheduleI have
updated the 40m public calender.
  
  5093   Tue Aug 2 15:41:06 2011 kiwamuUpdateIOOMeasurement of MC spot positions : done[Suresh / Kiwamu]
 The measurement
 MCdecenter.png 
  5097   Tue Aug 2 19:05:13 2011 kiwamuUpdateIOOpeparation for low power MC : HWP+PBS installed[Steve / Kiwamu]
 
 attenuator.png 
  5103   Wed Aug 3 04:29:48 2011 kiwamuUpdateIOOpeparation for low power MC : HWP+PBS installed[Suresh / Kiwamu]
 The incident beam power going into
  
  5105   Wed Aug 3 11:34:59 2011 kiwamuUpdateVACRe: ventAn
important rule during the in-vac work :
  
  5110   Wed Aug 3 14:40:32 2011 kiwamuSummaryGeneralminutes of 40m meeting : plan tomorrowTomorrow's main goal
is : let the both X and Y green light come
  
  5120   Fri Aug 5 02:00:09 2011 kiwamuSummaryGeneralsummary of today's invac work [Jamie, Jenne, Suresh,
Steve, Koji, Kiwamu]
  
  5122   Fri Aug 5 08:08:42 2011 kiwamuSummaryGeneralplan todayToday's main
mission is : adjustment of the arm length
  
  5125   Fri Aug 5 15:11:24 2011 kiwamuUpdateSUSRe: cross couplingThere is a page on the 40m wiki explaining
the procedure.
 
  
  5129   Fri Aug 5 22:54:29 2011 kiwamuMetaphysicsTreasureCrane crew here Monday morningAlso, according to Steve, there will be some
crane guys for fixing the Y end crane issue
  
  5133   Sun Aug 7 14:01:58 2011 kiwamuUpdateGreen LockingX green beam re-aligned[Jenne / Kiwamu]
 The
  
  5141   Mon Aug 8 15:20:49 2011 kiwamuUpdateSUSinspection on ETMY (round 1)Since
ETMY have been showing some strange behaviors
we deeply inspect the ETMY suspension.
 Screen_shot_2011-08-08_at_15.08.23.png 
  5147   Tue Aug 9 02:03:16 2011 kiwamuSummarySUSsummary of today's work on ETMY[Rana / Jenne / Kiwamu]
The
ETMY suspension tower is currently sitting
  
  5151   Tue Aug 9 03:05:05 2011 kiwamuSummaryGeneralweekly reportSummary of the week ending Aug 8th.   
  5152   Tue Aug 9 10:15:25 2011 kiwamuUpdateGeneralin-vac work plan todayWe will
move on to the vertex region today.
  
  5153   Tue Aug 9 11:33:33 2011 kiwamuUpdateSUSRe: ETMX free swinging dataI believe that the 17 Hz broad structure on
SIDE is just because of a bad rotational
  
  5173   Wed Aug 10 14:30:55 2011 kiwamuUpdateIOORe: MC A2L alignmentI modified a set of the automated MC
locking scripts which are dedicated for the
low power MC.
  
  5189   Thu Aug 11 12:54:06 2011 kiwamuUpdateIOOMC spot positionsThe
spot positions on the MC mirrors were adjusted
by steering the MC mirrors, resulting in
 MCoffcenter.png 
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