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← Revision 6 as of 2025-06-06 11:12:23 ⇥
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| Date: 2025/6/6 10:00- | Date: 2025/6/6 10:00-11:00 |
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| Participants: | Participants: Miyoki, Aso, Yokozawa, Washimi, Sato, Hirata, Takahashi |
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| * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16608|Presentation 1]] * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16707|Presentation 2]] |
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| * We are finding a substitute for the L-4C geophone. We evaluating other geophones in ERI. | * We are finding a substitute for the L-4C geophone. We are evaluating other geophones in ERI ([[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=16691|report]]). |
Contents
VIS Meeting
Date: 2025/6/6 10:00-11:00
Participants: Miyoki, Aso, Yokozawa, Washimi, Sato, Hirata, Takahashi
Review of IRM damper for Type-B suspension
Topics
Type-A
- ACCs for the IP controls.
Evaluation of the FLDACC with DGS in ATC is ongoing. The present status is here.
Type-B/Bp
- IRM damper for Type-B.
- The design work is ongoing by Hirata-san. After the review, he will proceed with creating the drawings of the parts.
- Enclosure for the SG card in an independent box.
- Tanaka-san made a prototype box. A 1U panel was prepared to mount the box.
- IP for Type-Bp.
Type-C
- Active isolation table for OMC.
- Small Type-C suspensions with mini-GAS.
R&D
Discussion
Next meeting
- 2025/6/20 10:00-