Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

Type B (Mark)

Report for week of 3/19

• Fujii-kun successfully assembled and tested a geophone pod (klogs 4492, 4508).
• Hirata-san set up the dummy BS to soak off the sapphire prisms (ongoing).
• Shoda-san, Hirata-san and Enzo finished the assembly of 12 OSEMs. We still need to measure the maximum output (ongoing).
• We will send the OSEMs to Kamioka today.
• Enzo made 2 in-air picomotor cable.

Plan for week of 3/26

• Tanioka-kun joins.
• Mark vacation.
• Shoda-san at Mitaka
• Others at Kamioka
• --
• Lay SR3 in-air cabling (Enzo++).
• Finish tuning of BFs (Hirata-san++).
• SF check (Hirata-san++).
  • Check load capacity.
  • Check fit of caps.
  • Add cable clamps to bases.
  • Add cable clamps and Cu segments to caps (only if they fit well).
  • Cable LVDTs and steppers.

Plan for week of 4/2

• Mark at Mitaka Mon, Kamioka from Tue.
• Shoda-san at Mitaka
• Others at Kamioka
• --
• Glue SR3 (if available)
• Build 2xIM, 2xIRM (if parts available - due 3/30)

Plan for week of 4/9

• Shoda-san at Mitaka
• Others at Kamioka
• --
• Finish IMs and IRMs
• Build 1xRM

Plan for week of 4/16

• Start SR3 Hang?

Plan for week of 4/23

• F0 blade prototype test

Plan for week of 4/30

• Golden Week!

To-Do Lists, Schedule

• KAGRA/Subgroups/VIS/TypeB/March2018

• KAGRA/Subgroups/VIS/TypeB/April2018

• KAGRA/Subgroups/VIS/TypeB/ToDoBS

• KAGRA/Subgroups/VIS/TypeB/ToDoSR

• JGW-L1807779-v1 Type B Schedule (SR)

Vacation Info

• Mark at LVC, then vacation, 3/18 (Sun) - 4/1 (Sun)
• Fabian vacation, 3/26-4/27 (then gone).