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 * IBF: Only considering the power reduction of the RFSB is not enough. We should estimate the actual impacts on the loop noise, ASC, etc. We should check with Hirose-san how much assymmetry between X and Y arms were introduced with his simulations. Also  * IBF:
  * Only considering the power reduction of the RFSB is not enough. We should estimate the actual impacts on the loop noise, ASC, etc.
  * We should check with Hirose-san how much assymmetry between X and Y arms were introduced with his simulations.
  * We now have more mirror maps including BS. Should be able to perform more realistic simulations.
  * There was a bug in the SIS code. Should re-run the simulations.
  * Ask Hirose-san for the mirror maps.
 * OMC requirements
  * KAGRA cannot remove the power term of the substrate transmition by a ring heater. Should expect more HOM power from the power term.
 * OMC suspensions
  * Talking with UWA. Also NIKHEF is a possibility.
 * Beam dumpers
  * We should be prepared for the beam dumps when some of the mirrors are mis-aligned during the alignment works
 * bKAGRA commissioning
  * Aso will send some slides. When to go to cryogenic ?

=== Man Power ===
 * Aso will talk with the leader of each research group about their efforts for the ISC tasks.
 * Aso will personally contact people for task assignment
 * JANGO would like to be assigned tasks in big chunks

Minutes of ISC Meeting on 2015/7/27

14:00 - 15:00 on SeeVogh

Participants: Aso, Miyakawa, Kokeyama, Somiya, Arai, H. Yamamoto, Ueda, Nakano, Akutsu, Michimura

Agenda

  1. Review the task list again
  2. Confirmation of available man power

Discussions

Review of the task list again

  • ISC Task List 2015 (Updated after the meeting)

http://www.evernote.com/l/AGHCMq59o25EKK0TsfE3RgA6FfhobJlq7QE/

Comments

  • iKAGRA commissioning:
    • Need to be prepared befoe starting the commissioning.
    • We should make a noise budget model beforehand.
    • Also we should perform necessary measurements (such as PD dark noise) as much as possible beforehand.
  • IBF:
    • Only considering the power reduction of the RFSB is not enough. We should estimate the actual impacts on the loop noise, ASC, etc.
    • We should check with Hirose-san how much assymmetry between X and Y arms were introduced with his simulations.
    • We now have more mirror maps including BS. Should be able to perform more realistic simulations.
    • There was a bug in the SIS code. Should re-run the simulations.
    • Ask Hirose-san for the mirror maps.
  • OMC requirements
    • KAGRA cannot remove the power term of the substrate transmition by a ring heater. Should expect more HOM power from the power term.
  • OMC suspensions
    • Talking with UWA. Also NIKHEF is a possibility.
  • Beam dumpers
    • We should be prepared for the beam dumps when some of the mirrors are mis-aligned during the alignment works
  • bKAGRA commissioning
    • Aso will send some slides. When to go to cryogenic ?

Man Power

  • Aso will talk with the leader of each research group about their efforts for the ISC tasks.
  • Aso will personally contact people for task assignment
  • JANGO would like to be assigned tasks in big chunks

KAGRA/subgroup/ifo/MIF/Minutes20150727 (last edited 2015-07-27 23:55:06 by YoichiAso)