40m QIL Cryo_Lab CTN SUS_Lab CAML OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 355 of 355  Not logged in ELOG logo
New entries since:Wed Dec 31 16:00:00 1969
ID Date Author Typeup Category Subject Text Attachments
  17874   Tue Sep 26 14:07:00 2023 MurtazaUpdate IFO ALIGNED (WITH SOME ISSUES)[Paco, JC, Murtaza]

[WIP]

To fix the WFS loops, went through
  
  17875   Wed Sep 27 14:01:11 2023 yutaUpdateSUSWhitening/dewhitening check at Yend[Paco, Yuta]

 We checked whitening and dewhitening
 Screenshot_2023-09-27_22-35-06_QPDs.pngc1scy_Screenshot_2023-09-27_13-53-28.pngafter_c1scy_Screenshot_2023-09-27_15-52-19.pngScreenshot_2023-09-27_22-55-42_BIO.pngIMG_7497.jpeg 
  17876   Wed Sep 27 21:11:36 2023 yutaUpdateSUSChecking suspension damping loop polarity conventions [Paco, Yuta]

We checked the polarity of suspension
 IMG_7498.JPG 
  17877   Thu Sep 28 11:27:24 2023 RadhikaUpdateSUSPRM/SRM damping/alignmentPRM/SRM OSEM input
calibration

- I realized
 PRM_damping_kick_2023-09-28.pngSRM_damping_kick_2023-09-28.png 
  17878   Thu Sep 28 11:30:13 2023 yutaUpdateSUSChecking suspension damping loop polarity conventions To further homogenize the suspensions,
we did the following changes.

 - Turned on DECIMATION in
  
  17879   Thu Sep 28 12:43:02 2023 RadhikaUpdate IFO ALIGNED (WITH SOME ISSUES)While aligning today I realized the cavAlign
step sizes and step factors had not been
updated after the upgrade.
  
  Draft   Thu Sep 28 16:45:54 2023 MurtazaUpdate IFO ALIGNED (WITH SOME ISSUES)[Rana, Radhika, Murtaza]

WFS Loop Debugging

-
  
  17883   Wed Oct 4 10:36:03 2023 MurtazaUpdateSUSSmall Optic Suspension SimulationTHERE"S SOMETHING WEIRD HAPPENING
WITH THE CODE. GRAPHS ARE INACCURATE AND
WILL BE UPDATED
  
ELOG V3.1.3-