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== 防振系 == . 常温防振+ヒートリンク+低温懸架 . リーダー: 高橋竜太郎 (NAOJ) . サブリーダー: 内山隆 (ICRR)、三代木伸二 (ICRR) |
== Vibration Isolation == . Chief: R. Takahashi(ICRR) . Member: T. Uchiyama(ICRR)、R. De''''''Salvo(Univ. of Sannio)、H. Ishizaki(NAOJ)、A. Takamori(ERI)、E. Majorana(INFN)、T. Sekiguchi(ICRR) === The 2nd EVO Meeting === . 23 March 21:00 . [[attachment:LCGT/subgroup/vis/memo110323.txt|Comments by Riccardo]] . [[attachment:LCGT/subgroup/vis/report110323.doc|Status report by Riccardo]] . [[attachment:LCGT/subgroup/vis/parameter110323.pptx|Simulation by Ettore]] === The 1st EVO Meeting === . 16 March 21:00 . [[attachment:LCGT/subgroup/vis/Tower-a.pdf|Design for Type-A system]] . [[attachment:LCGT/subgroup/vis/filter-chain.pdf|Detail of filter's chain]] ---- === 第6回LCGT防振系作業部会 === . 11月12日(木) 15:00-16:30 天文台輪講室 . [[attachment:LCGT/subgroup/vis/Modeling6.ppt|Model vs. Measurement in TAMA-SAS]] . [[attachment:LCGT/subgroup/vis/chamber-AB.pdf|Design of Type-A,B chamber (rev.)]] === 第5回LCGT防振系作業部会 === . --(10月8日(木) 15:00-16:30 天文台輪講室)-- . 10月15日(木) 13:00-14:30 天文台大会議室 ([[attachment:LCGT/subgroup/vis/minutes5.pdf|議事録]]) . [[attachment:LCGT/subgroup/vis/Modeling5.ppt|LCGT-SAS Modeling 5 (Type-B,C)]] . [[attachment:LCGT/subgroup/vis/chamber-A.pdf|Design of Type-A chamber]] === LCGT防振系作業部会ブレーンストーミング === . 10月1日(木) 13:00-15:00 東京大学理学部1号館445号室 ([[attachment:LCGT/subgroup/vis/minutes-b.pdf|議事録]]) . [[attachment:LCGT/subgroup/vis/brest.pdf|メモ]] === 第4回LCGT防振系作業部会 === . 9月3日(木) 15:00-16:30 天文台輪講室 ([[attachment:LCGT/subgroup/vis/minutes4.pdf|議事録]]) . [[attachment:LCGT/subgroup/vis/Modeling3.ppt|LCGT-SAS Modeling 3 (Gain boost)]] . [[attachment:LCGT/subgroup/vis/Modeling4.pdf|LCGT-SAS Modeling 4 (Vertical, Pitch)]] . [[attachment:LCGT/subgroup/vis/ICDsas2.doc|ICD update]] ([[attachment:ICDsas2.pdf|PDF]]) |
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. 8月6日(木) 15:00-16:30 天文台輪講室 [[attachment:LCGT/subgroup/vis/Modeling2.ppt|LCGT-SAS Modeling 2]] |
. 8月6日(木) 15:00-16:30 天文台輪講室 ([[attachment:LCGT/subgroup/vis/minutes3.pdf|議事録]]) . [[attachment:LCGT/subgroup/vis/Modeling2.ppt|LCGT-SAS Modeling 2]] |
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=== TAMA SAS の問題点 === | === TAMA SAS === . [[attachment:LCGT/subgroup/vis/Report2009.ppt|Evaluation of TAMA-SAS for LCGT]] |
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=== TAMA Double Pendulum の問題点 === | === TAMA Double Pendulum === |
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=== The LCGT-SAS model === . [[attachment:LCGT/subgroup/vis/model_trf.txt|Transfer function X0~X7/Xg (old)]] . [[attachment:LCGT/subgroup/vis/model_mfile.zip|Modeling M-file (2009/8/15)]] . [[attachment:LCGT/subgroup/vis/model_disp.zip|Spectrum of displacement (2009/8/15)]] |
=== LCGT-SAS model === . Transfer function X0~X7/Xg --([[attachment:LCGT/subgroup/vis/model_trf.txt|(old)]])-- . Modeling M-file --([[attachment:LCGT/subgroup/vis/model_mfile.zip|(2009/8/15)]])--[[attachment:LCGT/subgroup/vis/model_mfile2.zip|(2009/8/17)]] . Spectrum of displacement --([[attachment:LCGT/subgroup/vis/model_disp.zip|(2009/8/15)]])--[[attachment:LCGT/subgroup/vis/model_disp2.zip|(2009/8/17)]] ==== Finite Element Analysis ==== [[LCGT/subgroup/vis/FEM|FEM Page]] |
Contents
Vibration Isolation
- Chief: R. Takahashi(ICRR)
Member: T. Uchiyama(ICRR)、R. DeSalvo(Univ. of Sannio)、H. Ishizaki(NAOJ)、A. Takamori(ERI)、E. Majorana(INFN)、T. Sekiguchi(ICRR)
The 2nd EVO Meeting
- 23 March 21:00
The 1st EVO Meeting
- 16 March 21:00
第6回LCGT防振系作業部会
- 11月12日(木) 15:00-16:30 天文台輪講室
第5回LCGT防振系作業部会
10月8日(木) 15:00-16:30 天文台輪講室
10月15日(木) 13:00-14:30 天文台大会議室 (議事録)
LCGT防振系作業部会ブレーンストーミング
第4回LCGT防振系作業部会
9月3日(木) 15:00-16:30 天文台輪講室 (議事録)
第3回LCGT防振系作業部会
8月6日(木) 15:00-16:30 天文台輪講室 (議事録)
第2回LCGT防振系作業部会
7月16日(木) 15:00-16:30 天文台輪講室 (議事録)
第1回LCGT防振系作業部会
6月3日(水) 17:00-19:00 天文台輪講室 (議事録)
R&Dについて (次回)
TAMA SAS
TAMA Double Pendulum
Seismic spectrum in Kamioka mine
In loud day (This data should be used as nominal ground motion in Kamioka)
LCGT-SAS model
Transfer function X0~X7/Xg (old)
Modeling M-file (2009/8/15)(2009/8/17)
Spectrum of displacement (2009/8/15)(2009/8/17)