Differences between revisions 121 and 163 (spanning 42 versions)
⇤ ← Revision 121 as of 2011-07-07 13:59:35 →
Size: 6074
Editor: RyutaroTakahashi
Comment:
← Revision 163 as of 2015-07-29 17:50:10 → ⇥
Size: 8171
Editor: AyakaShoda
Comment:
Deletions are marked like this. Additions are marked like this.
Line 1: Line 1:
||'''[[LCGT|PROJECT TOP]]''' ||[[LCGT/subgroup/analysis|GW Analysis]] ||[[LCGT/subgroup/ifo|Interferometer]] ||[[LCGT/subgroup/vacuum|Vacuum & Cryostat]] ||[[LCGT/subgroup/laser|Laser & Optics]] ||[[LCGT/subgroup/vis|Seismic Isolator]] ||[[LCGT/subgroup/infra|Infrastructure]] ||

 ## page was renamed from LCGT/subgroup/vis
Line 7: Line 5:
 . 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)		  . Chief： R. Takahashi (NAOJ)
 . Member： N. Ohishi, H. Ishizaki, F. E. Pena Arellano, M. Barton, N. Hirata, R. Flaminio, Y. Aso, T. Akutsu (NAOJ),
 T. Sekiguchi, K. Yamamoto, T. Uchiyama (ICRR), R. DeSalvo (Univ. of Sannio), E. Majorana (INFN Rome), J. van den Brand, E. Hennes, A. Bertolini, J. van Heijningen, K. Agatsuma (NIKHEF)

----
== NAOJ VI Meeting ==
 . Every Wednesday, from 15:00 (JST)
 . [[KAGRA/Subgroups/VIS/MeetingNAOJ|Meeting Page]]

----
== Design ==

[[KAGRA/Subgroups/VIS/Type-A|Type-A]]

Type-B

Type-Bp

Type-C

iKAGRA TM

----
== Installation ==

 . [[KAGRA/Subgroups/VIS/IstManual|Installation Procedure]]

----
== Operation ==

 . [[KAGRA/Subgroups/VIS/OpsManual|Operation Manual]]
Line 12: Line 39:
 . Every Wednesday, 21:00(JST)  . This meeting is suspended.

=== The 31th (12 September, 2012) ===
 . [[attachment:KAGRAvi_minute_2012Sep12.txt|Minute]]

=== The 30th (5 September, 2012) ===
 . [[attachment:KAGRAvi_minute_2012Sep05.txt|Minute]]

=== The 29th (29 August, 2012) ===
 . [[attachment:KAGRAvi_minute_2012Aug29.txt|Minute]]

=== The 28th (22 August, 2012) ===
 . [[attachment:KAGRAvi_minute_2012Aug22.txt|Minute]]

=== The 27th (15 August, 2012) ===
 . No meeting (summer vacation)

=== The 26th (8 August, 2012) ===
 . [[attachment:KAGRAvi_minute_2012Aug08.txt|Minute]]

=== The 25th (1 August, 2012) ===
 . [[attachment:KAGRAvi_minute_2012Aug01.txt|Minute]]

=== The 24th (28 September, 2011) ===
 . [[attachment:KAGRA/Subgroups/VIS/modal_0928.pdf|Modal Analysis of Tripod by Takanori]]

=== The 23th (15 September, 2011) ===
 . [[attachment:KAGRA/Subgroups/VIS/TypeB_sim_0915.pdf|Simulation on TypeB by Takanori]]

=== The 22th (7 September, 2011) ===
 . [[attachment:KAGRA/Subgroups/VIS/Type-B_system_rycy.pdf|Z-Assembly for RM by Riccardo]]
 . [[attachment:KAGRA/Subgroups/VIS/Type-B_system_bs.pdf|Z-Assembly for BS by Riccardo]]
 . [[attachment:KAGRA/Subgroups/VIS/TypeB_sim_0907.pdf|Simulation on TypeB by Takanori]]

=== The 21th (31 August, 2011) ===
=== The 20th (24 August, 2011) ===
=== The 19th (10 August, 2011) ===
=== The 18th (27 July, 2011) ===
 . [[attachment:KAGRA/Subgroups/VIS/PayloadB_0727.pdf|Design of Type-B payload by Riccardo]]

=== The 17th (20 July, 2011) ===
=== The 16th (13 July, 2011) ===
 . [[attachment:KAGRA/Subgroups/VIS/SR2-PR2_0711.pdf|SR2-PR2 recoil mass by Riccardo]]
 . [[attachment:KAGRA/Subgroups/VIS/angle_0713.pdf|Angular fluctuation of TM by Takanori]]
Line 15: Line 85:
 . [[attachment:LCGT/subgroup/vis/2type_0701.pdf|Type-B payload model by Sekiguchi]]  . [[attachment:KAGRA/Subgroups/VIS/2type_0701.pdf|Type-B payload model by Sekiguchi]]
Line 18: Line 88:
 . [[attachment:LCGT/subgroup/vis/kapton_0627.pdf|Kapton Wire by Sekiguchi]]  . [[attachment:KAGRA/Subgroups/VIS/kapton_0627.pdf|Kapton Wire by Sekiguchi]]
Line 24: Line 94:
Line 26: Line 95:
 . [[attachment:LCGT/subgroup/vis/minute0608.pdf|Minute]]  . [[attachment:KAGRA/Subgroups/VIS/minute0608.pdf|Minute]]
Line 29: Line 98:
 . [[attachment:LCGT/subgroup/vis/damping0601.pdf|Mode damping study by Takanori]]  . [[attachment:KAGRA/Subgroups/VIS/damping0601.pdf|Mode damping study by Takanori]]
Line 32: Line 101:
Line 34: Line 102:
 . [[attachment:LCGT/subgroup/vis/magicwand.png|Magic wands by Takanori]]
 . [[attachment:LCGT/subgroup/vis/Check110512.pdf|Heavier test mass by Ettore and Takanori]]		  . [[attachment:KAGRA/Subgroups/VIS/magicwand.png|Magic wands by Takanori]]
 . [[attachment:KAGRA/Subgroups/VIS/Check110512.pdf|Heavier test mass by Ettore and Takanori]]
Line 38: Line 106:
 . [[attachment:LCGT/subgroup/vis/rep110511.pdf|Report by Takanori]]  . [[attachment:KAGRA/Subgroups/VIS/rep110511.pdf|Report by Takanori]]
Line 41: Line 109:
 . [[attachment:LCGT/subgroup/vis/dimension110427.docx|Payload dimensions by Riccardo]]  . [[attachment:KAGRA/Subgroups/VIS/dimension110427.docx|Payload dimensions by Riccardo]]
Line 44: Line 112:
 . [[attachment:LCGT/subgroup/vis/3D_model.pdf|Parameter Configuration by Ettore]]  . [[attachment:KAGRA/Subgroups/VIS/3D_model.pdf|Parameter Configuration by Ettore]]
Line 47: Line 115:
 . [[attachment:LCGT/subgroup/vis/LCGT_PAY_10-30.pdf|Parameter Configuration by Ettore]]  . [[attachment:KAGRA/Subgroups/VIS/LCGT_PAY_10-30.pdf|Parameter Configuration by Ettore]]
Line 50: Line 118:
 . [[attachment:LCGT/subgroup/vis/10-30_April06.docx|Simulation by Ettore]]
 . [[attachment:LCGT/subgroup/vis/sequence110406.pdf|Installation sequence by Riccardo]]		  . [[attachment:KAGRA/Subgroups/VIS/10-30_April06.docx|Simulation by Ettore]]
 . [[attachment:KAGRA/Subgroups/VIS/sequence110406.pdf|Installation sequence by Riccardo]]
Line 54: Line 122:
 . [[attachment:LCGT/subgroup/vis/coordinate110330.pdf|Coordinate system by Ryutaro]]
 . [[attachment:LCGT/subgroup/vis/110330_isasA.pdf|Simulation by Takanori]]		  . [[attachment:KAGRA/Subgroups/VIS/coordinate110330.pdf|Coordinate system by Ryutaro]]
 . [[attachment:KAGRA/Subgroups/VIS/110330_isasA.pdf|Simulation by Takanori]]
Line 58: Line 126:
 . [[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]]		  . [[attachment:KAGRA/Subgroups/VIS/memo110323.txt|Comments by Riccardo]]
 . [[attachment:KAGRA/Subgroups/VIS/report110323.doc|Status report by Riccardo]]
 . [[attachment:KAGRA/Subgroups/VIS/sim110323.pptx|Simulation by Ettore]]
Line 63: Line 131:
 . [[attachment:LCGT/subgroup/vis/Tower-a.pdf|Design for Type-A system]]
 . [[attachment:LCGT/subgroup/vis/filter-chain.pdf|Detail of filter's chain]]		  . [[attachment:KAGRA/Subgroups/VIS/Tower-a.pdf|Design for Type-A system]]
 . [[attachment:KAGRA/Subgroups/VIS/filter-chain.pdf|Detail of filter's chain]]
Line 70: Line 138:
 . [[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.)]]		  . [[attachment:KAGRA/Subgroups/VIS/Modeling6.ppt|Model vs. Measurement in TAMA-SAS]]
 . [[attachment:KAGRA/Subgroups/VIS/chamber-AB.pdf|Design of Type-A,B chamber (rev.)]]
Line 74: Line 142:
 . 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]]		  . 10月15日(木) 13:00-14:30 天文台大会議室 ([[attachment:KAGRA/Subgroups/VIS/minutes5.pdf|議事録]])
 . [[attachment:KAGRA/Subgroups/VIS/Modeling5.ppt|LCGT-SAS Modeling 5 (Type-B,C)]]
 . [[attachment:KAGRA/Subgroups/VIS/chamber-A.pdf|Design of Type-A chamber]]
Line 79: Line 147:
 . 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]]		  . 10月1日(木) 13:00-15:00 東京大学理学部１号館445号室 ([[attachment:KAGRA/Subgroups/VIS/minutes-b.pdf|議事録]])
 . [[attachment:KAGRA/Subgroups/VIS/brest.pdf|メモ]]
Line 83: Line 151:
 . 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]])		  . 9月3日(木) 15:00-16:30 天文台輪講室 ([[attachment:KAGRA/Subgroups/VIS/minutes4.pdf|議事録]])
 . [[attachment:KAGRA/Subgroups/VIS/Modeling3.ppt|LCGT-SAS Modeling 3 (Gain boost)]]
 . [[attachment:KAGRA/Subgroups/VIS/Modeling4.pdf|LCGT-SAS Modeling 4 (Vertical, Pitch)]]
 . [[attachment:KAGRA/Subgroups/VIS/ICDsas2.doc|ICD update]] ([[attachment:ICDsas2.pdf|PDF]])
Line 89: Line 157:
 . 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]]
 . [[attachment:LCGT/subgroup/vis/RandD2.pdf|低温懸架のR&Dについて]]		  . 8月6日(木) 15:00-16:30 天文台輪講室 ([[attachment:KAGRA/Subgroups/VIS/minutes3.pdf|議事録]])
 . [[attachment:KAGRA/Subgroups/VIS/Modeling2.ppt|LCGT-SAS Modeling 2]]
 . [[attachment:KAGRA/Subgroups/VIS/RandD2.pdf|低温懸架のR&Dについて]]
Line 94: Line 162:
 . 7月16日(木) 15:00-16:30 天文台輪講室 ([[attachment:LCGT/subgroup/vis/minutes2.pdf|議事録]])
 . [[attachment:LCGT/subgroup/vis/Modeling1.ppt|LCGT-SAS Modeling]]
 . [[attachment:LCGT/subgroup/vis/RandD.pdf|LCGT-SASのR&Dについて]]		  . 7月16日(木) 15:00-16:30 天文台輪講室 ([[attachment:KAGRA/Subgroups/VIS/minutes2.pdf|議事録]])
 . [[attachment:KAGRA/Subgroups/VIS/Modeling1.ppt|LCGT-SAS Modeling]]
 . [[attachment:KAGRA/Subgroups/VIS/RandD.pdf|LCGT-SASのR&Dについて]]
Line 99: Line 167:
 . 6月3日(水) 17:00-19:00 天文台輪講室 ([[attachment:LCGT/subgroup/vis/minutes1.pdf|議事録]])
 . [[attachment:LCGT/subgroup/vis/agenda1.pdf|作業班、スケジュール]]
 . [[attachment:LCGT/subgroup/vis/ICDsas.doc|ICD]] ([[attachment:ICDsas.pdf|PDF]])
 . [[attachment:LCGT/subgroup/vis/LCGT-SAS2.pdf|常温-低温接続部]]		  . 6月3日(水) 17:00-19:00 天文台輪講室 ([[attachment:KAGRA/Subgroups/VIS/minutes1.pdf|議事録]])
 . [[attachment:KAGRA/Subgroups/VIS/agenda1.pdf|作業班、スケジュール]]
 . [[attachment:KAGRA/Subgroups/VIS/ICDsas.doc|ICD]] ([[attachment:ICDsas.pdf|PDF]])
 . [[attachment:KAGRA/Subgroups/VIS/LCGT-SAS2.pdf|常温-低温接続部]]
Line 107: Line 175:
Line 109: Line 176:
 . [[attachment:LCGT/subgroup/vis/Report2009.ppt|Evaluation of TAMA-SAS for LCGT]]  . [[attachment:KAGRA/Subgroups/VIS/Report2009.ppt|Evaluation of TAMA-SAS for LCGT]]
Line 111: Line 178:
 . [[LCGT/subgroup/vis/tama_sas|Item list to be improved]]  . [[KAGRA/Subgroups/VIS/FEM/tama_sas|Item list to be improved]]
Line 121: Line 188:
 . 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)]]		  . Transfer function X0~X7/Xg --([[attachment:KAGRA/Subgroups/VIS/model_trf.txt|(old)]])--
 . Modeling M-file --([[attachment:KAGRA/Subgroups/VIS/model_mfile.zip|(2009/8/15)]])--[[attachment:KAGRA/Subgroups/VIS/model_mfile2.zip|(2009/8/17)]]
 . Spectrum of displacement --([[attachment:KAGRA/Subgroups/VIS/model_disp.zip|(2009/8/15)]])--[[attachment:KAGRA/Subgroups/VIS/model_disp2.zip|(2009/8/17)]]
Line 126: Line 193:
 . [[LCGT/subgroup/vis/FEM|FEM Page]]  . [[KAGRA/Subgroups/VIS/FEM|FEM Page]]
Line 129: Line 196:
 . [[LCGT/subgroup/vis/Simulation|Simulation Page]]  . [[KAGRA/Subgroups/VIS/Simulation|Simulation Page]]

Contents

  1. Vibration Isolation
  2. NAOJ VI Meeting
  3. Design
  4. Installation
  5. Operation
  6. Weekly EVO Meeting
    1. The 31th (12 September, 2012)
    2. The 30th (5 September, 2012)
    3. The 29th (29 August, 2012)
    4. The 28th (22 August, 2012)
    5. The 27th (15 August, 2012)
    6. The 26th (8 August, 2012)
    7. The 25th (1 August, 2012)
    8. The 24th (28 September, 2011)
    9. The 23th (15 September, 2011)
    10. The 22th (7 September, 2011)
    11. The 21th (31 August, 2011)
    12. The 20th (24 August, 2011)
    13. The 19th (10 August, 2011)
    14. The 18th (27 July, 2011)
    15. The 17th (20 July, 2011)
    16. The 16th (13 July, 2011)
    17. The 15th (6 July, 2011)
    18. The 14th (29 June, 2011)
    19. The 13th (22 June, 2011)
    20. The 12th (15 June, 2011)
    21. The 11th (8 June, 2011)
    22. The 10th (1 June, 2011)
    23. The 9th (25 May, 2011)
    24. The 8th (18 May, 2011)
    25. The 7th (11 May, 2011)
    26. The 6th (27 April, 2011)
    27. The 5th (20 April, 2011)
    28. (11 April, 2011)
    29. The 4th (6 April, 2011)
    30. The 3rd (30 March, 2011)
    31. The 2nd (23 March, 2011)
    32. The 1st (16 March, 2011)
  7. LCGT防振系作業部会(2009)
    1. 第6回
    2. 第5回
    3. ブレーンストーミング
    4. 第4回
    5. 第3回
    6. 第2回
    7. 第1回
  8. Archive
    1. TAMA SAS
    2. TAMA Double Pendulum
    3. Seismic spectrum in Kamioka mine
    4. LCGT-SAS model
    5. Finite Element Analysis
    6. Rigid-Body Models

Vibration Isolation

  • Chief： R. Takahashi (NAOJ)
  • Member： N. Ohishi, H. Ishizaki, F. E. Pena Arellano, M. Barton, N. Hirata, R. Flaminio, Y. Aso, T. Akutsu (NAOJ),

    T. Sekiguchi, K. Yamamoto, T. Uchiyama (ICRR), R. DeSalvo (Univ. of Sannio), E. Majorana (INFN Rome), J. van den Brand, E. Hennes, A. Bertolini, J. van Heijningen, K. Agatsuma (NIKHEF)

NAOJ VI Meeting

Design

Type-A

Type-B

Type-Bp

Type-C

iKAGRA TM

Installation

Operation

Weekly EVO Meeting

  • This meeting is suspended.

The 31th (12 September, 2012)

The 30th (5 September, 2012)

The 29th (29 August, 2012)

The 28th (22 August, 2012)

The 27th (15 August, 2012)

  • No meeting (summer vacation)

The 26th (8 August, 2012)

The 25th (1 August, 2012)

The 24th (28 September, 2011)

The 23th (15 September, 2011)

The 22th (7 September, 2011)

The 21th (31 August, 2011)

The 20th (24 August, 2011)

The 19th (10 August, 2011)

The 18th (27 July, 2011)

The 17th (20 July, 2011)

The 16th (13 July, 2011)

The 15th (6 July, 2011)

The 14th (29 June, 2011)

The 13th (22 June, 2011)

The 12th (15 June, 2011)

The 11th (8 June, 2011)

The 10th (1 June, 2011)

The 9th (25 May, 2011)

The 8th (18 May, 2011)

The 7th (11 May, 2011)

The 6th (27 April, 2011)

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

第5回

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 (議事録)

  • メモ

第4回

第3回

第2回

第1回

Archive

TAMA SAS

TAMA Double Pendulum

Seismic spectrum in Kamioka mine

LCGT-SAS model

Finite Element Analysis

Rigid-Body Models

KAGRA/Subgroups/VIS (last edited 2022-02-25 19:10:23 by HirotakaYuzurihara)