Differences between revisions 1 and 27 (spanning 26 versions)
Revision 1 as of 2024-03-21 10:01:38
Size: 84
Editor: miyoki
Comment:
Revision 27 as of 2024-03-22 08:46:10
Size: 3134
Comment:
Deletions are marked like this. Additions are marked like this.
Line 4: Line 4:
 * Suspensions
  *
 * Suspensions(R.Takahashi)
  * Electrical wirings
   * Coil resistances and inductances
    * MCo: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28668
    *MCi/e: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28696
   * Isolation of Wiring from coils to flanges(pico and mag-coil)
    * MCo: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28911
    * MCe: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28910
    * POM: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28914
   * Fixing on tables is tight and reliable?
  * Mechanical Motion
   * Smooth pico motion and its default position
    * MCi/o: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28907
   * Smooth Mag-coil motion and balance and TFs
    * balance can be adjusted after closing?
    * Health MCo: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28890
    * Health MCi: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28889
    * Health MCe: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28915
   * Gaps between magnets and coils
   * Gaps between EQ stoppers and mirrors
    * MCe: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28915
    * MCi/o: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28913
Line 7: Line 27:
 * Alignment  * Mirror conditions(Y.Aso)
  * Clean around the center?
   * MCe has a spot near the center. But its influence is expected to be small.
   * Inspection: https://klog.icrr.u-tokyo.ac.jp/osl/?r=28856
Line 9: Line 32:
 *  * Alignment(T.Akutsu, T.Ushiba, T.Yokozawa)
  * TEM00 flashing
   * https://klog.icrr.u-tokyo.ac.jp/osl/?r=28912
  * The IMC trans beam is the same as before?
   * https://klog.icrr.u-tokyo.ac.jp/osl/?r=28779
   * https://klog.icrr.u-tokyo.ac.jp/osl/?r=28839
  * Beam positions on each mirror
   * They should be the same because the IMC trans was recovered in MCio?
   * How about on MCe? MCE tra QPD can be the reference.
  * QPD path and centering
  * Gaps between magnets and coils again
  * IP1/2 dynamic range check for the IMC injection?
  * Beam paths for IMC REFL.

 *Beam damping(T.Akutsu)
  * Beam shield reinstallation
   * https://klog.icrr.u-tokyo.ac.jp/osl/?r=28927
   * https://klog.icrr.u-tokyo.ac.jp/osl/?r=28926
  * Beam dampers were additionally added?
   * In basic, No. Relocation was done. https://klog.icrr.u-tokyo.ac.jp/osl/?r=28931

 * Vacuum, etc (N.Kimura, T.Uchiyama, S.Miyoki)
  * Cleaning
   * No dust inside, especially on the bottom?
  * Leak point was fastened tightly?
   * It will be done when the bellows are attached by Mirapro.
  * MCE trans flange rotation (the past activity is in https://klog.icrr.u-tokyo.ac.jp/osl/?r=28326)
  * Lift-up tool check for bellows installation. (past accident https://klog.icrr.u-tokyo.ac.jp/osl/?r=28344)
  * Flange surface check to avoid leaking especially on GV_mcf
  * FFU stop for the MCE/MCREFL optical table and reconstruction of the window shield (MCE, MCF?).

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[[ https://paper.dropbox.com/doc/Installation-Acceptance-Document-for-MCF-and-MCE-in-spring-2021--CLlN4mKPlOUb8YO5qXgdLVeBAg-9a7b8tlqCZ2cxodEcJhGY | one of templates for IMC closing by Akutsu-kun in 2021.]]


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??? Recovery(202404??)
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??? Recovery(202404??)
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IMC Ecovery(20240322)



one of templates for IMC closing by Akutsu-kun in 2021.


??? Recovery(202404??)



??? Recovery(202404??)


KAGRA/IFOIntegration2024/Recovery20240322 (last edited 2024-04-05 16:16:04 by miyoki)