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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), K. Yamamoto(ICRR) |
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=== 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 |
---- == Weekly EVO Meeting == . Every Wednesday, 21:00(JST) === The 5th (20 April, 2011) === . [[attachment:LCGT/subgroup/vis/3D_model.pdf|Parameter Configuration by Ettore]] === (11 April, 2011) === . [[attachment:LCGT/subgroup/vis/LCGT_PAY_10-30.pdf|Parameter Configuration by Ettore]] === The 4th (6 April, 2011) === . [[attachment:LCGT/subgroup/vis/10-30_April06.docx|Simulation by Ettore]] . [[attachment:LCGT/subgroup/vis/sequence110406.pdf|Installation sequence by Riccardo]] === The 3rd (30 March, 2011) === . [[attachment:LCGT/subgroup/vis/coordinate110330.pdf|Coordinate system by Ryutaro]] . [[attachment:LCGT/subgroup/vis/110330_isasA.pdf|Simulation by Takanori]] === The 2nd (23 March, 2011) === . [[attachment:LCGT/subgroup/vis/memo110323.txt|Comments by Riccardo]] . [[attachment:LCGT/subgroup/vis/report110323.doc|Status report by Riccardo]] . [[attachment:LCGT/subgroup/vis/sim110323.pptx|Simulation by Ettore]] === The 1st (16 March, 2011) === . [[attachment:LCGT/subgroup/vis/Tower-a.pdf|Design for Type-A system]] . [[attachment:LCGT/subgroup/vis/filter-chain.pdf|Detail of filter's chain]] ---- == LCGT防振系作業部会(2009) == === 第6回 === . 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 === . 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]]) |
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. [[attachment:LCGT/subgroup/vis/chamber-A.pdf|Design of Type-A chamber]] | |
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=== LCGT防振系作業部会ブレーンストーミング === | === ブレーンストーミング === |
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=== 第4回LCGT防振系作業部会 === | === 第4回 === |
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=== 第3回LCGT防振系作業部会 === | === 第3回 === |
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=== 第2回LCGT防振系作業部会 === | === 第2回 === |
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=== 第1回LCGT防振系作業部会 === | === 第1回 === |
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=== TAMA SAS の問題点 === | ---- == Archive == === 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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=== Finite Element Analysis === . [[LCGT/subgroup/vis/FEM|FEM Page]] |
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), K. Yamamoto(ICRR)
Weekly EVO Meeting
- Every Wednesday, 21:00(JST)
The 5th (20 April, 2011)
(11 April, 2011)
The 4th (6 April, 2011)
The 3rd (30 March, 2011)
The 2nd (23 March, 2011)
The 1st (16 March, 2011)
LCGT防振系作業部会(2009)
第6回
- 11月12日(木) 15:00-16:30 天文台輪講室
第5回
10月15日(木) 13:00-14:30 天文台大会議室 (議事録)
ブレーンストーミング
第4回
9月3日(木) 15:00-16:30 天文台輪講室 (議事録)
第3回
8月6日(木) 15:00-16:30 天文台輪講室 (議事録)
第2回
7月16日(木) 15:00-16:30 天文台輪講室 (議事録)
第1回
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)
Archive
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)