ISC Meeting on 2016/6/13

2016/5/16 14:00 - 15:00

Participants:

Agenda

High priority

• MIF membership [Michimura]

  • members replied: Members

• bKAGRA phase 1 optical configuration study [Aso]

  • BS angle changes slightly (0.0187 deg) -> OK

  • beam spot on PR3 shifts by 5 mm -> OK

  • move PR2 and PR3 1 cm each to stabilize PRC -> OK

  • HOM structure / LSC / ASC check -> to be done [Michimura]

    • initiated Optickle 2 modeling: KAGRAOptickle SVN (use JGWDoc ID/PW to login)

  • room temperature ETM availability -> ? [Hirose]

  • any others?
• bKAGRA phase 1 commissioning plan [Michimura]
  • document posted later

Less priority

• bKAGRA optical layout around PRC [Aso]
  • POY beam is clipped by PR3 optical bench suspension wire

  • JGW-T1605261 (cartoon)

• iKAGRA post-run calibration mystery [Aso]

  • klog #1767

  • mysterious LPF was probably from saturation (is this end of the story?)

  • Miyo-kun did time delay fitting: Jupyter Notebook, Files in Dropbox

• Requirement for the noise of watchdogs for coil drivers [Aso]
• Mirror absorption measurement status (if any) [Hirose]

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