Differences between revisions 1 and 8 (spanning 7 versions)
⇤ ← Revision 1 as of 2016-09-20 00:16:45 →
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Editor: KentaroSomiya
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Editor: KentaroSomiya
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* 2016/4/19 === 2016/4/19 ===
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  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5256|presentation file]]
  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5257|supplementary file]]
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* 2016/6/10 === 2016/6/10 ===
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  [[attachment:Somiya150610part2v2.pptx]]
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* 2016/6/24 === 2016/6/24 ===
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  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5313|presentation file]]
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* 2016/8/26 === 2016/8/26 ===
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  [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=5564|presentation file]]
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* 2016/9/5 === 2016/9/5 Telecon with Yamamoto-san ===
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  Telecon with Yamamoto-san   * It is reasonable that the output field is more sensitive to the OMC tilt with the BS map added.
  * We will not need an FFT calculation as the FINESSE simulation seems to converge.
  * Additional optics (ITM or OFI) may increase the requirement but will be a factor so we can proceed to design suspensions with the current requirement.
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  * A blade spring for BRT suspension will be useful for the OMC suspension which only needs a single-stage vertical isolation at around 1Hz.
  * Requirements to OMMTs and OFI should be also given to Akutsu-kun in m/rtHz.

Meetings

2016/4/19

2016/6/10

2016/6/24

2016/8/26

2016/9/5 Telecon with Yamamoto-san

  • It is reasonable that the output field is more sensitive to the OMC tilt with the BS map added.
  • We will not need an FFT calculation as the FINESSE simulation seems to converge.
  • Additional optics (ITM or OFI) may increase the requirement but will be a factor so we can proceed to design suspensions with the current requirement.

* 2016/9/14

  • Telecon with IOO members
  • A blade spring for BRT suspension will be useful for the OMC suspension which only needs a single-stage vertical isolation at around 1Hz.
  • Requirements to OMMTs and OFI should be also given to Akutsu-kun in m/rtHz.

KAGRA/Subgroups/IOO/OMC/meeting2016 (last edited 2017-04-06 17:51:58 by KentaroSomiya)