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Revision 274 as of 2018-04-06 12:44:46
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Revision 275 as of 2018-04-06 14:20:35
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Editor: MarkBarton
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 * We received the SR3 but found Hirose-san had applied the First Contact patterns on the wrong sides, so we took it to Yamamoto-san's lab and Toyama University and re-applied the FC properly. We also bounced a 1064 nm beam off it to verify that the HR and AR coatings were not also swapped (they were OK).  * Fujii-kun and Yamamoto-kun got the SR3 real time model running.
 * We received the SR3.
 * However Mark and Tanioka-kun
found Hirose-san had applied the First Contact patterns on the wrong sides, so we took it to Yamamoto-san's lab and Toyama University and re-applied the FC properly. We also bounced a 1064 nm beam off it to verify that the HR and AR coatings were not also swapped (they were OK).
Line 11: Line 13:
 * Fujii-kun, Enzo and team finished the preparation, adjustment and calibration of the SFs and BFs.
 * Fujii-kun and Yamamoto-kun got the SR3 real time model running.
 * Enzo finished setting up the SR3 and SRM racks
. (The SRM rack still lacks a front-end, and power and network connections, but the SR3 is now ready for testing.)
 * Fujii-kun, Enzo and team finished the preparation, adjustment of the SFs and BFs.
 * They
calibrated one SF and BF. (The remaining one SF and BF will take about another day. Also, the FR stops need to be checked.)
 * Enzo and Kozu-kun finished setting up the SR3 and
SRM racks. (The SRM rack still lacks a front-end, and power and network connections, but the SR3 is now ready for testing.)
Line 19: Line 21:
 * Tanioka-san at Mitaka?  * Tanioka-san at Kamioka, but possibly doing PEM stuff.
Line 22: Line 24:
 * Finish SRM BF and SF calibration
Line 56: Line 59:
 * Mark at LVC, then vacation, 3/18 (Sun) - 4/1 (Sun)

Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

Type B (Mark)

Report for week of 4/2

  • Fujii-kun and Yamamoto-kun got the SR3 real time model running.
  • We received the SR3.
  • However Mark and Tanioka-kun found Hirose-san had applied the First Contact patterns on the wrong sides, so we took it to Yamamoto-san's lab and Toyama University and re-applied the FC properly. We also bounced a 1064 nm beam off it to verify that the HR and AR coatings were not also swapped (they were OK).
  • We made magnet-standoff assemblies for both SR3 and SRM, and set up for gluing the prisms and magnets. We will attach the prisms and magnet-standoffs on Monday.
  • Hirata-san did inventory of the SR3/SRM payload parts received last week and started on the inventory of screws.
  • Fujii-kun, Enzo and team finished the preparation, adjustment of the SFs and BFs.
  • They calibrated one SF and BF. (The remaining one SF and BF will take about another day. Also, the FR stops need to be checked.)
  • Enzo and Kozu-kun finished setting up the SR3 and SRM racks. (The SRM rack still lacks a front-end, and power and network connections, but the SR3 is now ready for testing.)
  • Shoda-san worked on getting quotes for the ballast masses, on design of the SRM metal mass, and on splitting the BS model to reduce the load on the front-end computer.

Plan for week of 4/9

  • Shoda-san at Mitaka
  • Fujii-san at Mitaka
  • Tanioka-san at Kamioka, but possibly doing PEM stuff.
  • Others at Kamioka
  • --
  • Finish SRM BF and SF calibration
  • Finish IMs and IRMs
  • Glue SR3 mirror

Plan for week of 4/16

  • Shoda-san at Mitaka
  • Fujii-san at Mitaka
  • Tanioka-san at Mitaka?
  • Others at Kamioka
  • --
  • Build 1xRM
  • Start SR3 Hang
    • Align assembly frame.

Plan for week of 4/23

  • Shoda-san at Mitaka
  • Fujii-san at Mitaka?
  • Mark, Enzo at Kamioka
  • Hirata-san at Mitaka
  • Tanioka-san at Mitaka?
  • --
  • Clean parts (cable clamp bases, etc, etc).
  • Observe KAGRA Phase 1 operations, assist if problems arise.

Plan for week of 4/30

  • Golden Week!

To-Do Lists, Schedule

Vacation Info

  • Fabian vacation, 3/26-4/27 (then gone).

KAGRA/Subgroups/VIS/TypeB/Minutes (last edited 2022-07-01 13:49:37 by fabian.arellano)