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==== Vacation Info ====
 * Mark 12/22-1/3
 * Enzo TBD, probably 12/22-1/3
 * Fabian 12/22-1/5
 * Hirata-san 12/21-22 (conference)

Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

Type B (Mark)

Past week report

  • Mark worked on SR2 planning.
  • Mark thought through what would be required to swap an optic (e.g., SRM) in situ (JGW-T1707436).
  • Hirata-san tried removing disks from IM flags (so we could reuse them in flag bases and make a complete set for SR2) but only got 1 of 4 out.
  • Hirata-san ordered more disks for IM flags.
  • Hirata-san asked for quotes on SF LBB blades.
  • Hirata-san got a reduced quote for the LBB damper rings.
  • Hirata-san received and cleaned suspension wires for the SR.
  • Fabian worked on the SR mass budget.
  • Fabian worked out the COM of the SR2 optic, and Mark used it to derive the proper prism positions.
  • Enzo and Kozu-kun worked on control filter design and installation.

Plan for week of 11/27

  • Fabian at commissioning workshop
  • Hirata-san at Kamioka Tue-Fri to work with Mirapro on SRM LBB installation.
  • All others (Mark, Enzo, Shoda-san, Kozu-kun) at Kamioka to start SR2 assembly.
    • Mark from Mon lunchtime.
    • Kozu-kun from Mon lunchtime through Wed.
    • Mirror gluing.
    • SR2 rack setup.

Plan for week of 12/4

  • All at Kamioka
    • IM assembly and pico test.
    • Assembly frame alignment and optical table centering.
    • OL setup.

Vacation Info

  • Mark 12/22-1/3
  • Enzo TBD, probably 12/22-1/3
  • Fabian 12/22-1/5
  • Hirata-san 12/21-22 (conference)

KAGRA/Subgroups/VIS/TypeB/Minutes (last edited 2022-04-22 13:34:51 by fabian.arellano)