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These documents on Seismic Isolation (subtopic of Detector) are available:

JGW-Number
Title
Author(s)
Topic(s)
Last Updated
P2214296-v3 Optimizing Active Vibration Isolation Systems in Ground-Based Interferometric Gravitational-Wave detectors Tak Lun Terrence Tsang Thesis
KAGRA
Suspensions
Seismic Isolation
 30 Sep 2022
P2011860-v3 Vibration isolation systems for the beam splitter and signal recycling mirrors of the KAGRA gravitational wave detector Mark Barton et al. Paper
KAGRA
Seismic Isolation
 18 Sep 2022
P2213991-v2 Optimal sensor fusion method for active vibration isolation systems in ground-based gravitational-wave detectors Tak Lun Terrence Tsang Paper
KAGRA
Seismic Isolation
Suspensions
 08 Aug 2022
D1605460-v10 Earth Quake stop for Type-A Hideharu Ishizaki et al. Seismic Isolation
KAGRA
Others
 21 Apr 2022
G2112918-v3 [Amaldi14] Optimal Sensor Fusion using H-infinity Methods - Synthesizing Complementary Filters for Active Seismic Noise Isolation Systems in KAGRA Tak Lun Terrence Tsang KAGRA
Suspensions
Seismic Isolation
 16 Nov 2021
G2113243-v2 [KAGRA 27th F2F poster] Optimal Sensor Fusion using H-infinity Synthesis Tak Lun Terrence Tsang KAGRA
Suspensions
Seismic Isolation
KAGRA F2F
 27 Aug 2021
G2113188-v5 Improvement of Type-A tower Yoichi Aso et al. Seismic Isolation
KAGRA
External Review
 16 Aug 2021
G1706740-v4 Introduction to VIS Ayaka Shoda Seismic Isolation
Suspensions
KAGRA
 27 May 2021
T1808963-v2 Diagonalization of Optical Lever signals for Type B suspensions Tak Lun Terrence Tsang Suspensions
Seismic Isolation
KAGRA
 03 May 2021
G2012267-v3 Improvement of vibration isolation system for KAGRA towards O4 II Ryutaro Takahashi Seismic Isolation
JPS
KAGRA
 13 Mar 2021
D1707077-v8 SR3 assy in vacuum chamber Yoichi Aso et al. Others
KAGRA
Seismic Isolation
 20 Jan 2021
G2012099-v1 VIS upgrade plan toward O4 Ayaka Shoda et al. PAB
Seismic Isolation
KAGRA
 03 Oct 2020
P1911137-v6 [Thesis] Fast localization of coalescing binaries with gravitational wave detectors and low frequency vibration isolation for KAGRA Yoshinori Fujii Thesis
Seismic Isolation
Suspensions
KAGRA
 05 May 2020
G2011694-v1 KAGRA observation run: performance of the Type A suspensions Trozzo Lucia Others
Seismic Isolation
KAGRA
 26 May 2020
T2011582-v1 IP sensor correction and X-arm cavity length change Yoshinori Fujii Seismic Isolation
KAGRA
Management
 05 May 2020
T2011606-v1 Discussion on VIS Inertial Sensor Sensitivity Requirement for Post-O3 Upgrade Tak Lun Terrence Tsang Others
KAGRA
Seismic Isolation
 11 Apr 2020
G1911097-v1 VIS Status Trozzo Lucia KAGRA F2F
Seismic Isolation
KAGRA
 05 Dec 2019
G1911084-v2 [F2F] Performance test of local control for KAGRA Type-A suspension Yoshinori Fujii Seismic Isolation
Suspensions
KAGRA
KAGRA F2F
 05 Dec 2019
L1910148-v5 Memo for 40kg TM Ryutaro Takahashi Seismic Isolation
KAGRA
Others
 20 Nov 2019
G1910809-v2 KAGRA腕共振器鏡のための9段防振懸架システムの制御 Koki Okutomi Suspensions
Seismic Isolation
JPS
KAGRA
 17 Sep 2019
G1910300-v3 大型低温重力波望遠鏡KAGRA における防振装置のための制御系の開発II Yoshinori Fujii Seismic Isolation
Suspensions
KAGRA
 11 Sep 2019
G1910793-v1 Vibration Isolation System for the Cryogenic Mirrors in KAGRA Koki Okutomi Seismic Isolation
Suspensions
KAGRA
Conference
 08 Sep 2019
D1402555-v5 Drawing of fishing rod for working-point tuning of GAS filter Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
 05 Sep 2019
G1910639-v1 High-frequency broadband H1-detector response to a M4.1 earthquake in LIGO O2 Maurice H.P.M van Putten KAGRA F2F
Data Analysis
Seismic Isolation
 24 Aug 2019
G1910552-v2 VIS tools for commissioning Ayaka Shoda KAGRA F2F
KAGRA
Seismic Isolation
Suspensions
 20 Aug 2019
G1910483-v1 重力波望遠鏡KAGRAの開発 Ryutaro Takahashi Others
Seismic Isolation
KAGRA
 25 Jul 2019
G1910406-v1 [Amaldi13] Controls for Type-A seismic attenuation system for KAGRA Yoshinori Fujii Seismic Isolation
Suspensions
KAGRA
 05 Jul 2019
G1910319-v2 Vibration Isolation System for the Cryogenic Test Masses in KAGRA Koki Okutomi Workshop
KAGRA
Suspensions
Seismic Isolation
 24 Jun 2019
G1910307-v2 Vibration isolation for the KAGRA beam splitter and signal recycling optics Fabian E Pena Arellano Seismic Isolation
KAGRA
Workshop
 12 Jun 2019
G1910220-v3 Vibration isolation in KAGRA Ryutaro Takahashi KAGRA
GWADW
Seismic Isolation
 22 May 2019
G1910100-v1 Orientation of Vibration Isolation System (VIS) Ryutaro Takahashi KAGRA F2F
KAGRA
Seismic Isolation
 19 Apr 2019
G1909983-v1 Advanced Virgo suspension control Trozzo Lucia Seismic Isolation
KAGRA meeting
Other Groups
 22 Mar 2019
G1909373-v3 大型低温重力波望遠鏡KAGRA における防振装置のための制御系の開発 Yoshinori Fujii KAGRA
Seismic Isolation
Suspensions
 15 Mar 2019
G1909954-v1 Commissioning of the typeA suspension control of KAGRA Trozzo Lucia Seismic Isolation
KAGRA
JPS
 14 Mar 2019
G1909932-v1 Type A control: inertial damping performance Trozzo Lucia Seismic Isolation
KAGRA
Others
 07 Mar 2019
T1503729-v2 Suspension rigid-body modeling tool in Mathematica Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
 15 Feb 2019
G1909825-v3 [Talk for 5thKIW] Status of Type-A suspensions for KAGRA Yoshinori Fujii KAGRA
Seismic Isolation
Suspensions
 14 Feb 2019
P1809347-v9 [Thesis] Development of 13.5-meter-tall Vibration Isolation System for the Main Mirrors in KAGRA Koki Okutomi Seismic Isolation
Suspensions
KAGRA
Thesis
 04 Feb 2019
G1809346-v2 [F2F] Development of 13.5-meter-tall Vibration Isolation System for the Main Mirrors in KAGRA Koki Okutomi KAGRA F2F
KAGRA
Suspensions
Seismic Isolation
 06 Dec 2018
T1809335-v1 Type B GAS filter drift with temperature Fabian E Pena Arellano Seismic Isolation
KAGRA
Others
 26 Nov 2018
G1808307-v5 KAGRA腕共振器鏡のための13.5m防振懸架系の開発(II) Koki Okutomi Seismic Isolation
Suspensions
KAGRA
JPS
 13 Sep 2018
G1808961-v1 Characterization of the Eddy Current Damping Filter for VIS Type-B SR3 Suspension System Rikako Hatoya Others
KAGRA
Seismic Isolation
 03 Sep 2018
G1808431-v1 Lock Loss Study of KAGRA (KIW4) Yuki Miyazaki Seismic Isolation
Interferometer
KAGRA
KAGRA meeting
 30 Jun 2018
G1708423-v1 accelerometer properties for ITMX/ITMY Yoshinori Fujii et al. Suspensions
Seismic Isolation
KAGRA
 28 Jun 2018
T1808397-v1 Request for modifying the satellite amplifier boards Kiwamu Izumi Suspensions
Seismic Isolation
KAGRA
 19 Jun 2018
G1808352-v2 Proposal for modification of the satellite box Kiwamu Izumi Seismic Isolation
Cryogenic
KAGRA
Interferometer Sensing and Control
 15 Jun 2018
T1808388-v1 Notes on capacitor precision for satellite amplifier board Kiwamu Izumi Seismic Isolation
Suspensions
Cryogenic
Circuits
KAGRA
Interferometer Sensing and Control
 15 Jun 2018
D1707397-v3 Chain SR3 Mark Barton et al. KAGRA
Seismic Isolation
Others
 20 May 2018
P1707051-v2 Mirror actuation design for the interferometer control of the KAGRA gravitational wave telescope Yuta Michimura KAGRA
Suspensions
Seismic Isolation
Length Sensing and Control
 12 Apr 2018
G1707432-v5 KAGRA腕共振器鏡のための13.5 m防振懸架系の開発 Koki Okutomi Seismic Isolation
Suspensions
KAGRA
JPS
 22 Mar 2018
G1807857-v1 Proposal for organizing the VIS measurements Yutaro Enomoto et al. Suspensions
Seismic Isolation
KAGRA
Others
System Engineering
Organization
 14 Feb 2018
D1402829-v0 LVDT Interface Board Masahiro Kamiizumi KAGRA
Circuits
Seismic Isolation
 07 Oct 2014
D1402826-v0 LVDT Driver Module Top Assembly Masahiro Kamiizumi Seismic Isolation
KAGRA
Circuits
 07 Oct 2014
G1807772-v1 Material for the commissioning meeting on Feb 6 Kiwamu Izumi Seismic Isolation
Suspensions
KAGRA
Interferometer
Alignment Sensing and control
 06 Feb 2018
E1807703-v1 Proposal for updating the test mass realtime control library Kiwamu Izumi Interferometer
KAGRA
Suspensions
Seismic Isolation
Digital Control
 24 Jan 2018
D1605462-v3 Hoist's tool for Type-A Hideharu Ishizaki et al. Others
Seismic Isolation
KAGRA
 11 Oct 2017
G1706979-v2 Development of vibration isolation system for KAGRA XXI Ryutaro Takahashi Seismic Isolation
KAGRA
JPS
 12 Sep 2017
G1707169-v2 KAGRAにおけるPower Recycling鏡の防振懸架系システムの開発 III Ayaka Shoda Seismic Isolation
Suspensions
KAGRA
JPS
 12 Sep 2017
G1706857-v1 Control Optimization for KAGRA VIS Koki Okutomi Suspensions
Seismic Isolation
KAGRA
 28 Jun 2017
D1402828-v1 No output rear Panel Masahiro Kamiizumi Seismic Isolation
Circuits
KAGRA
 08 Nov 2014
D1402827-v1 LVDT Driver Module Front Panel Masahiro Kamiizumi Circuits
KAGRA
Seismic Isolation
 08 Nov 2014
T1503453-v16 Actuator Noise Modeling Report Yuta Michimura KAGRA
Length Sensing and Control
Seismic Isolation
Suspensions
 12 Jun 2017
G1706756-v1 Installation status of vibration isolation system Ryutaro Takahashi KAGRA meeting
Seismic Isolation
KAGRA
 22 May 2017
G1706746-v1 Control of the KAGRA cryogenic vibration isolation system Koki Okutomi GWADW
KAGRA
Suspensions
Seismic Isolation
 20 May 2017
G1706431-v1 Estimation of the Topographic Effects of Mt. Ikenoyama Kouseki Miyo Seismic Isolation
KAGRA
KAGRA F2F
 31 Mar 2017
G1706430-v0 Estimation of the Topographic Effects of Mt. Ikenoyama Kouseki Miyo KAGRA F2F
KAGRA
Seismic Isolation
 30 Mar 2017
G1706285-v1 Quick manual for operating suspensions Yoshinori Fujii KAGRA
Suspensions
Seismic Isolation
 11 Mar 2017
T1706060-v17 Development of a low frequency vibration isolation system for KAGRA and study of the localization with a hierarchical network Yoshinori Fujii KAGRA
Data Analysis
Suspensions
Seismic Isolation
 10 Mar 2017
T1402512-v3 Operation manual about stepper motor driver TMCM-6110 Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
 03 Mar 2017
G1706284-v1 Quick manual for suspension control modeling tools Yoshinori Fujii Seismic Isolation
Suspensions
KAGRA
 24 Feb 2017
G1706080-v1 Development of vibration isolation system for KAGRA XX Ryutaro Takahashi Seismic Isolation
JPS
KAGRA
 21 Jan 2017
T1605996-v2 Active control system for type-Bp SAS Yoshinori Fujii KAGRA
Seismic Isolation
Suspensions
 27 Dec 2016
G1605952-v1 KAGRA防振系 Ryutaro Takahashi Conference
Seismic Isolation
KAGRA
 09 Dec 2016
T1605741-v1 LISO manual (Japanese) Junko Kasuya Others
KAGRA
Suspensions
Seismic Isolation
 13 Oct 2016
T1402449-v3 Fishing rod design for KAGRA GAS filters Eric Hennes et al. KAGRA
Seismic Isolation
 04 Oct 2016
G1605686-v1 Development of Vibration Isolation System for KAGRA XIX Ryutaro Takahashi Seismic Isolation
KAGRA
JPS
 21 Sep 2016
G1605667-v1 KAGRA重力波検出器防振系におけるクラックリングノイズの研究(3) Shin Kirii KAGRA
JPS
Seismic Isolation
 19 Sep 2016
G1605235-v3 Investigation of crackling noise in the vibration isolation system of KAGRA gravitational wave detector(2) Yingtao Liu JPS
KAGRA
Seismic Isolation
 19 Sep 2016
G1605553-v2 Presentation for the 14th face to face meeting on KAGRA Ryutaro Takahashi KAGRA
Seismic Isolation
KAGRA F2F
 25 Aug 2016
D1605461-v3 Dummy Payload for Type-A Hideharu Ishizaki et al. Others
KAGRA
Seismic Isolation
 12 Aug 2016
G1402396-v1 Optical lever for KAGRA Kazuhiro Agatsuma Seminar
Seismic Isolation
KAGRA
 28 Jul 2016
G1605394-v1 KAGRA重力波検出器のためのクラックリング雑音の研究(3) Shin Kirii Seismic Isolation
JPS
KAGRA
 23 Jul 2016
G1605330-v3 Bottom filter damping at KAGRA suspensions Naohisa Satou et al. Seismic Isolation
KAGRA
 27 Jun 2016
T1605161-v1 Damping for KAGRA VIS Ayaka Shoda KAGRA
Seismic Isolation
 27 Apr 2016
G1605158-v1 Presentations from Virgo at the Virgo-KAGRA VIS/SAT meeting 2016/04/18 Raffaele Flaminio KAGRA
Seismic Isolation
 27 Apr 2016
T1605101-v12 Summary of iKAGRA Test Run March 2016 Yuta Michimura Vacuum
Chief meeting
MC
Laser
Suspensions
Interferometer Sensing and Control
KAGRA
 22 Apr 2016
G1605134-v2 Introduction of the KAGRA VIS Ryutaro Takahashi Others
KAGRA
Seismic Isolation
 18 Apr 2016
G1504545-v4 Investigation of crackling noise in the vibration isolation system of KAGRA gravitational wave detector(1) Yingtao Liu Others
JPS
KAGRA
 22 Mar 2016
P1504155-v15 A Study of Low Frequency Vibration Isolation System for Large Scale Gravitational Wave Detectors Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
Thesis
 28 Feb 2016
G1604844-v1 Presentation for the 13th face to face meeting on KAGRA Ryutaro Takahashi KAGRA
Seismic Isolation
KAGRA F2F
 22 Feb 2016
G1604835-v1 Presentation for the 13th face to face meeting on KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
 21 Feb 2016
T1504246-v1 Alignment capabilities of the room temperature payload Fabian E Pena Arellano Seismic Isolation
KAGRA
 01 Feb 2016
G1503548-v7 Status of KAGRA vibration isolation system Yoshinori Fujii KAGRA
Seismic Isolation
Conference
 31 Jan 2016
G1604739-v4 大型重力波検出器のための低周波防振装置に関する研究 Takanori Sekiguchi Seismic Isolation
Suspensions
Data Analysis
 30 Jan 2016
G1604772-v1 KAGRA用防振装置の開発 XVIII（制御系） Koki Okutomi Seismic Isolation
Suspensions
KAGRA
JPS
 27 Jan 2016
T1504244-v5 Q-factor measurement of type B prototype Yoshinori Fujii Seismic Isolation
KAGRA
 07 Jan 2016
G1504699-v1 Vibration Isolation System for KAGRA Ryutaro Takahashi KAGRA
Seismic Isolation
Others
 19 Dec 2015
T1201105-v12 Signal channel list Keiko Kokeyama et al. Digital Control
Data Acquisition
Interferometer
KAGRA
 15 Dec 2015
E1504546-v1 Hazardous event report Hideharu Ishizaki KAGRA
Seismic Isolation
 24 Nov 2015
G1504280-v3 Development of vibration isolation system for KAGRA XIV Ryutaro Takahashi JPS
KAGRA
Seismic Isolation
 06 Oct 2015
G1504277-v1 KAGRAにおける懸架系制御 II Takanori Sekiguchi Workshop
Seismic Isolation
Suspensions
KAGRA
 25 Sep 2015
G1504274-v1 Characterization of the payload of the Type B suspension system for KAGRA according to the prototype experiments at TAMA300. Fabian E Pena Arellano KAGRA
JPS
Seismic Isolation
 25 Sep 2015
G1504035-v1 Presentation for the 12th face to face meeting on KAGRA Ryutaro Takahashi KAGRA
Seismic Isolation
KAGRA F2F
 27 Aug 2015
G1503926-v1 Alignment control for type-B and type-Bp with oplev/WFS Takanori Sekiguchi Suspensions
Seismic Isolation
KAGRA
 05 Aug 2015
D1503758-v2 IMM Assy 3D Model Hideharu Ishizaki et al. KAGRA
Seismic Isolation
 24 Jul 2015
D1503757-v3 IFI Assy 3D Model Hideharu Ishizaki et al. KAGRA
Seismic Isolation
 24 Jul 2015
D1503700-v2 MCF Assy 3D Model Hideharu Ishizaki et al. KAGRA
Seismic Isolation
 24 Jul 2015
D1503699-v3 MCE Assy 3D Model Hideharu Ishizaki et al. Seismic Isolation
KAGRA
 24 Jul 2015
D1503415-v4 Summary of Suspension Configurations Yuta Michimura KAGRA
Seismic Isolation
Suspensions
 24 Jul 2015
G1503829-v1 Local control for type-B SAS Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
 13 Jul 2015
G1503737-v6 Vibration Isolation System for KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
External Review
 30 Jun 2015
G1503747-v2 Installation Plan of VIS Ryutaro Takahashi External Review
KAGRA
Seismic Isolation
 29 Jun 2015
G1503735-v1 Control and tuning of suspension Takanori Sekiguchi External Review
Seismic Isolation
Suspensions
KAGRA
 26 Jun 2015
T1503606-v2 Suspension control modeling tools Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
 17 Jun 2015
T1503578-v2 Installation procedure for type-B SAS prototype inside TAMA vacuum chamber Yoshinori Fujii et al. Suspensions
Seismic Isolation
KAGRA
 27 May 2015
G1503585-v2 Type-B SAS Prototype Test Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
 26 May 2015
G1503427-v2 Latest results of the performance tests of the type B suspension payload prototype for KAGRA Others Others et al. KAGRA
JPS
Seismic Isolation
 21 Mar 2015
G1503436-v1 Development of vibration isolation system for KAGRA XIII Ryutaro Takahashi Seismic Isolation
KAGRA
JPS
 21 Mar 2015
T1503398-v1 Request for circuit application: LVDT-actuator signal distributor Takanori Sekiguchi Circuits
KAGRA
Seismic Isolation
 12 Mar 2015
D1402809-v6 Readout electronics prototype for the OSEM Fabian E Pena Arellano KAGRA
Seismic Isolation
 20 Feb 2015
G1503292-v1 Prototype Test of Type-B Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
KAGRA F2F
 06 Feb 2015
D1503264-v1 Drawing of interface plate for geophone vacuum pod Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
 29 Jan 2015
D1503263-v1 Revised drawing of bottom filter assembly for type-B payload Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
 29 Jan 2015
D1503261-v1 Drawing of assembly frame for the prototype test of type-B system in TAMA Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
 28 Jan 2015
G1503250-v1 seismicVibrationYend Takayuki Tomaru Chief meeting
Seismic Isolation
KAGRA
 19 Jan 2015
G1403084-v1 SeismicVibration Takayuki Tomaru Chief meeting
Seismic Isolation
KAGRA
 08 Dec 2014
T1402971-v1 Seismic Spectrum in Kamioka Mine Takanori Sekiguchi KAGRA
Seismic Isolation
 09 Nov 2014
G1402865-v1 Presentation for the KAGRA collaboration meeting Ryutaro Takahashi KAGRA meeting
KAGRA
Seismic Isolation
 15 Oct 2014
G1402812-v1 Performance test of the type B suspension payload prototype for KAGRA Fabian E Pena Arellano Seismic Isolation
KAGRA
JPS
 25 Sep 2014
D1402810-v1 OSEM readout electronics Fabian E Pena Arellano Seismic Isolation
KAGRA
 24 Sep 2014
D1402796-v1 PCB holders and flexible circuit for the OSEM Fabian E Pena Arellano Seismic Isolation
 20 Sep 2014
T1201255-v1 LVDT-Actuator Driver Electronics Takanori Sekiguchi Other Groups
Seismic Isolation
KAGRA
 20 Aug 2014
D1402519-v8 Optical/Electrical Components Needed for iKAGRA IMC Servo Yuta Michimura KAGRA
Interferometer Sensing and Control
Seismic Isolation
Length Sensing and Control
MC
Alignment Sensing and control
 04 Aug 2014
G1402575-v1 Presentation for the 10th face to face meeting on KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
 31 Jul 2014
T1402448-v1 Minute of NAOJ-VIS Meeting on May 21st, 2014 Takanori Sekiguchi Suspensions
Seismic Isolation
KAGRA
 04 Jun 2014
D1402440-v2 Mass compensation bodies for the intermediate mass of the type B suspension Fabian E Pena Arellano KAGRA
Seismic Isolation
 02 Jun 2014
G1402399-v1 Monthly Report about Type-B Payload Others Others KAGRA
Seismic Isolation
Suspensions
 16 May 2014
G1402398-v1 OSEM LED Selection Measurements Others Others Seismic Isolation
Suspensions
KAGRA
 16 May 2014
G1402361-v1 Optical lever performance test at Nikhef Kazuhiro Agatsuma Other Groups
Seismic Isolation
 28 Apr 2014
T1402265-v1 Design features of the KAGRA seismic attenuation system. Riccardo DeSalvo Seismic Isolation
KAGRA
 19 Mar 2014
G1402216-v1 Presentation for the 9th f2f meeting on KAGRA Ryutaro Takahashi KAGRA F2F
Seismic Isolation
KAGRA
 15 Feb 2014
G1402200-v1 Type-A SAS Local Control Simulation [Current Status] Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
 13 Feb 2014
T1402170-v1 Disposition of Sensors and Actuators in Type-A Vibration Isolation System Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
 30 Jan 2014
T1402159-v1 Requirement for Actuator Noise in Type-A Vibration Isolation System Takanori Sekiguchi Suspensions
KAGRA
 28 Jan 2014
T1402132-v2 Control Servo Design for Inverted Pendulum Takanori Sekiguchi KAGRA
Seismic Isolation
 22 Jan 2014
G1402136-v3 10ー30Hz帯の影響：中間質量ブラックホール関連 Hiroyuki Nakano Collaboration meeting
KAGRA
Cryogenic
Seismic Isolation
Suspensions
Data Analysis
 21 Jan 2014
T1402106-v1 Preliminary design of Type-A suspension system (cryogenic seismic attenuation system) for KAGRA sapphire mirrors Eiichi Hirose et al. Cryogenic
KAGRA
Seismic Isolation
Suspensions
 06 Jan 2014
G1302072-v2 Status of Cryogenic Payload Overall Design Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
 25 Dec 2013
T1302090-v1 Type-A SAS Mechanical Model Parameters Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
 20 Dec 2013
T1301998-v0 Status Report on Nov.19th, Modeling of Type-A Vibration Isolation System Takanori Sekiguchi Suspensions
Seismic Isolation
Cryogenic
KAGRA
 19 Nov 2013
T1301966-v2 Type-B SAS Test Plan Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
 09 Nov 2013
T1301972-v1 Minute of Type-B SAS Prototype Test Kick-off Meeting Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
 06 Nov 2013
G1301896-v2 Prototype Test of Vibration Isolation System: Current Status and Schedule Takanori Sekiguchi et al. Conference
Seismic Isolation
KAGRA
 09 Oct 2013
G1301871-v1 KAGRA用防振装置のプレアイソレータの性能測定IV Takanori Sekiguchi Seismic Isolation
JPS
KAGRA
 25 Sep 2013
G1301853-v2 Development of vibration isolation system for KAGRA (2) Ryutaro Takahashi Conference
KAGRA
Seismic Isolation
 16 Sep 2013
G1301777-v1 Inverted Pendulum Control for KAGRA Seismic Attenuation System Takanori Sekiguchi KAGRA F2F
KAGRA
Seismic Isolation
 01 Aug 2013
G1301776-v1 Presentation for the 8th f2f meeting on KAGRA Ryutaro Takahashi KAGRA F2F
KAGRA
Seismic Isolation
 01 Aug 2013
T1301734-v2 Torsion mode damping updated report Takanori Sekiguchi Seismic Isolation
KAGRA
 17 Jul 2013
G1301708-v1 Nikhef帰朝報告 Takanori Sekiguchi Seismic Isolation
KAGRA
Other Groups
 20 Jun 2013
T1301704-v1 Control development for KAGRA preislation system Takanori Sekiguchi Seismic Isolation
KAGRA
 19 Jun 2013
T1301703-v1 Seismic Spectra in Kamioka Mine (6 days from 28/5/2010) Takanori Sekiguchi Seismic Isolation
KAGRA
 19 Jun 2013
G1301676-v1 Vibration Isolation System for KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
Conference
 10 Jun 2013
T1200804-v3 standard filter production procedure Riccardo DeSalvo Seismic Isolation
KAGRA
 04 May 2013
G1301635-v1 Development Status of Seismic Attenuation System for KAGRA Takanori Sekiguchi Seismic Isolation
KAGRA
Conference
 29 Apr 2013
G1301611-v1 Development of the vibration isolation system for KAGRA IX Ryutaro Takahashi KAGRA
JPS
Seismic Isolation
 15 Apr 2013
D1200904-v3 design of the type-A seismic attenuation Riccardo DeSalvo KAGRA
Seismic Isolation
 08 Apr 2013
G1301592-v1 movie of Pre-isolator top filter oscillation Riccardo DeSalvo Seismic Isolation
KAGRA
 30 Mar 2013
G1301591-v1 demonstrator movies for GAS filter and Inverted Pendulum seismic attenuators Riccardo DeSalvo KAGRA
Seismic Isolation
 30 Mar 2013
G1301587-v1 KAGRA用防振装置のプレアイソレータの性能測定 III Takanori Sekiguchi JPS
KAGRA
Seismic Isolation
 26 Mar 2013
G1301586-v1 Top filter pre-isolator tuning details Riccardo DeSalvo KAGRA
Seismic Isolation
 26 Mar 2013
T1301585-v1 Maraging Suspension wire oven construction Riccardo DeSalvo Seismic Isolation
KAGRA
 26 Mar 2013
G1301580-v2 cantilever blade pre-tensioning movie Riccardo DeSalvo KAGRA
Seismic Isolation
 26 Mar 2013
T1301579-v1 Top filter assembly procedures Riccardo DeSalvo Seismic Isolation
KAGRA
 24 Mar 2013
G1301575-v1 Development of the vibration isolation system for KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
Conference
 22 Mar 2013
T1301549-v1 Top filter pre-isolator tuning/performance evaluation Riccardo DeSalvo KAGRA
Seismic Isolation
 21 Feb 2013
G1301520-v1 Status of KAGRA-SAS design, prototyping testing and production February 2013 Riccardo DeSalvo KAGRA
Seismic Isolation
 14 Feb 2013
T1301487-v1 Geophone Self-Noise Investigation at Nikhef Takanori Sekiguchi Seismic Isolation
KAGRA
Other Groups
 19 Jan 2013
D1301485-v1 assembly and transport toolings for type a and B SAS Riccardo DeSalvo KAGRA
Seismic Isolation
 17 Jan 2013
D1201051-v1 Type-A and Type-B SAS vacuum tanks Riccardo DeSalvo Seismic Isolation
KAGRA
 17 Jan 2013
D1301467-v1 LVDT and Voice Coil Drivers Electric Circuits Takanori Sekiguchi KAGRA
Seismic Isolation
 05 Jan 2013
D1301466-v1 Geophone Preamp Circuit v3 Takanori Sekiguchi KAGRA
Seismic Isolation
 05 Jan 2013
G1201421-v2 Potentials for Astronomical observations using Gravitational Waves. T echnological challenges, inventions and discoveries needed to get there Riccardo DeSalvo Seismic Isolation
KAGRA
 22 Dec 2012
T1200929-v2 External review document for vibration isolation subsystem Ryutaro Takahashi Seismic Isolation
Reviews
KAGRA
 26 Nov 2012
T1201363-v3 Finite Element Model analysis of ExternalFrame for tower B1 and B2 Riccardo DeSalvo KAGRA
Seismic Isolation
 12 Nov 2012
G1201207-v1 Presentation for the 6th f2f meeting Ryutaro Takahashi KAGRA F2F
KAGRA
Seismic Isolation
 15 Sep 2012
G1201269-v1 Development of vibration isolation system for KAGRA VIII Ryutaro Takahashi Seismic Isolation
KAGRA
JPS
 13 Sep 2012
G1201263-v2 KAGRA用防振装置のプレアイソレータの性能測定 II Takanori Sekiguchi JPS
KAGRA
Seismic Isolation
 10 Sep 2012
G1201259-v2 Seismic attenuation chains at the September LVC meeting Riccardo DeSalvo LVC
Seismic Isolation
KAGRA
 10 Sep 2012
G1201037-v4 External forces from heat links in cryogenic suspensions Takanori Sekiguchi Suspensions
Seismic Isolation
GWADW
KAGRA
Cryogenic
 21 Aug 2012
G1101138-v1 Evaluation of TAMA-SAS Koji Arai KAGRA
Seismic Isolation
TAMA
R&D
 08 Jul 2012
G1201135-v1 Seismic Attenuation System (SAS) in the Kamioka mine Ryutaro Takahashi Seismic Isolation
KAGRA
Conference
 06 Jul 2012
T1100689-v2 Channel numbers for VIS Osamu Miyakawa et al. Data Acquisition
Digital Control
Seismic Isolation
Suspensions
Circuits
KAGRA
 08 Jun 2012
T1201104-v3 Channel list on VIS Ryutaro Takahashi Special Working Group
KAGRA
Seismic Isolation
 08 Jun 2012
T1100714-v1 Terminator list for Pre-isolator Osamu Miyakawa et al. KAGRA
Seismic Isolation
Digital Control
Data Acquisition
 08 Jun 2012
G1201050-v1 Feed-forward vibration isolation and reduction of Newtoian noise Ryutaro Takahashi KAGRA
Seismic Isolation
Conference
 28 May 2012
G1200958-v1 Seismic attenuation chains concept, design and advancement status Riccardo DeSalvo Seismic Isolation
Reviews
KAGRA
 16 Apr 2012
T1200936-v0 LIST of seismic isolation sub-systems to be built Riccardo DeSalvo Seismic Isolation
KAGRA
 05 Apr 2012
T1200931-v4 Transport features of the KAGRA type-B seismic attenuation chains and vacuum tanks. Riccardo DeSalvo KAGRA
Seismic Isolation
Reviews
 30 Mar 2012
D1200818-v3 design of the type-B seismic attenuation and optical payload Riccardo DeSalvo Seismic Isolation
KAGRA
 30 Mar 2012
G1200930-v2 KAGRA用防振装置のプレアイソレータの性能測定 Takanori Sekiguchi KAGRA
JPS
Seismic Isolation
 25 Mar 2012
G1200922-v3 Development of vibration isolation systems for LCGT VII Kazuhiro Yamamoto Seismic Isolation
KAGRA
JPS
 24 Mar 2012
G1200908-v1 Vibration Isolation System of Mirrors Observing Microscopic Displacement Ryutaro Takahashi Seismic Isolation
KAGRA
Conference
 15 Mar 2012
D1200819-v2 step pdf and autocad drawings of type-B vacuum tanks and external structures Riccardo DeSalvo KAGRA
Seismic Isolation
 13 Mar 2012
D1200894-v1 Standalone Digital System for VIS Rack Layout Osamu Miyakawa Digital Control
Seismic Isolation
Suspensions
KAGRA
 06 Mar 2012
G1100756-v11 photos of SAS construction Riccardo DeSalvo KAGRA
Seismic Isolation
 24 Feb 2012
G1200835-v2 Type-B seismic attenuation chains and vacuum tanks Riccardo DeSalvo Seismic Isolation
KAGRA
 02 Feb 2012
P1200770-v2 Modeling and Simulation of Vibration Isolation System for Large-scale Cryogenic Gravitational-wave Telescope (LCGT) Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
Thesis
 02 Feb 2012
G1200817-v1 Lecture of Standalone Digital system for VIS Osamu Miyakawa Suspensions
Seismic Isolation
KAGRA
Digital Control
 31 Jan 2012
T1200815-v1 KAGRA-SAS logistics considerations Riccardo DeSalvo Seismic Isolation
KAGRA
 30 Jan 2012
T1100812-v1 Maximum force and noise of actuators for LCGT Kazuhiro Yamamoto Others
Seismic Isolation
KAGRA
 29 Jan 2012
G1200806-v1 type-B seismic attenuation structure Riccardo DeSalvo Seismic Isolation
KAGRA
 25 Jan 2012
G1200797-v1 LCGT用防振装置のモデリングとシミュレーション Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
Thesis
 23 Jan 2012
D1100720-v1 schematic of the type-B seismic attenuation electrical cabling Riccardo DeSalvo Seismic Isolation
KAGRA
 30 Nov 2011
T1100719-v1 list of clean loa disks Riccardo DeSalvo Seismic Isolation
KAGRA
 30 Nov 2011
D1100715-v1 3D models of Type-B seismic attenautor and optical benches Riccardo DeSalvo KAGRA
Seismic Isolation
 29 Nov 2011
G1100686-v1 第42回重力波研究交流会資料 Dan Chen Seismic Isolation
Other Groups
Others
 10 Nov 2011
G1100681-v1 Presentation for the LCGT collaboration meeting Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA meeting
 08 Nov 2011
T1100638-v1 Inverted Pendulum levelling Hydraulic piston tests and procedures Riccardo DeSalvo Seismic Isolation
KAGRA
 26 Oct 2011
T1100450-v9 Top Filter Inverted Pendulum updated design Riccardo DeSalvo KAGRA
Seismic Isolation
 25 Oct 2011
G1100606-v3 Three-dimensional Rigid-Body Models of the Vibration Isolation Systems for LCGT Riccardo DeSalvo et al. JPS
KAGRA
Seismic Isolation
 20 Sep 2011
G1100602-v1 LCGT用防振装置の開発(5) Ryutaro Takahashi KAGRA
JPS
Seismic Isolation
 20 Sep 2011
G1100549-v1 Rigid-body models of the vibration isolation systems in Mathematica Riccardo DeSalvo et al. Seismic Isolation
KAGRA
 04 Aug 2011
G1100524-v3 seismic construction status- Face to face meeting August 2011 Riccardo DeSalvo KAGRA
Seismic Isolation
 04 Aug 2011
T1100410-v5 Type-A filter chain down-well installation sequence Riccardo DeSalvo KAGRA
Seismic Isolation
 12 Jul 2011
D1100470-v6 specifications for Type-B seismic attenuation Riccardo DeSalvo Seismic Isolation
KAGRA
 30 Jun 2011
G1100457-v1 LCGT-SAS status June 13 2011 Riccardo DeSalvo KAGRA
Seismic Isolation
 13 Jun 2011
G1100429-v1 LCGT seismic attenuation Riccardo DeSalvo KAGRA
Seismic Isolation
 07 May 2011
T1100452-v1 Top filter- Inverted pendulum prototype assembly sequence Riccardo DeSalvo Seismic Isolation
KAGRA
 11 Jun 2011
D1100444-v1 redlines of the top filter prototypes Riccardo DeSalvo Seismic Isolation
KAGRA
 06 Jun 2011
G0600422-v1 Vibration measurement in the cryogenic interferometric gravitational wave detector (CLIO interferometer) Kazuhiro Yamamoto JPS
Seismic Isolation
CLIO
 19 Apr 2011
T1100416-v1 3D Models of Vibration Isolation Systems in Mathematica Takanori Sekiguchi KAGRA
Seismic Isolation
 13 Apr 2011
D1100414-v1 assembly tooling for GAS filters Riccardo DeSalvo Seismic Isolation
KAGRA
 09 Apr 2011
D1100409-v1 Assembly of top filter and filter 1 Riccardo DeSalvo KAGRA
Seismic Isolation
 05 Apr 2011
D1100399-v2 TOP filter prototype executable drawings Riccardo DeSalvo Seismic Isolation
KAGRA
 05 Apr 2011
D1100400-v2 LCGT SAS Inverted Pendulum prototype structure and actuators Riccardo DeSalvo KAGRA
Seismic Isolation
 05 Apr 2011
T1100401-v1 Type-A filter chain parameter set Riccardo DeSalvo KAGRA
Seismic Isolation
 23 Mar 2011
T1100302-v2 Baking Test in an Existing 2-Meter Oven Riccardo DeSalvo et al. KAGRA
Seismic Isolation
 07 Mar 2011
T1100386-v1 GAS filter assembly sequence Riccardo DeSalvo Others
KAGRA
Seismic Isolation
 02 Mar 2011
G1100385-v1 LCGT - SAS development status Riccardo DeSalvo KAGRA
Seismic Isolation
Reviews
 02 Mar 2011
D1100352-v1 redlines of standard filter drawings Riccardo DeSalvo Seismic Isolation
KAGRA
 12 Feb 2011
G1100317-v1 Damping of Torsion Mode Riccardo DeSalvo et al. Seismic Isolation
KAGRA
KAGRA F2F
 03 Feb 2011
G1100311-v4 LCGT SAS design status Riccardo DeSalvo Seismic Isolation
KAGRA
 03 Feb 2011
D1100307-v2 SAS drawings Riccardo DeSalvo Seismic Isolation
KAGRA
 31 Jan 2011
T1100306-v1 LCGT SAS top filter description Riccardo DeSalvo KAGRA
Seismic Isolation
 31 Jan 2011
D1100297-v1 LCGT SAS Filter zero model Riccardo DeSalvo KAGRA
Seismic Isolation
 22 Jan 2011
T1100296-v3 Torsional Mode Damping for the GAS Filter Chain Takanori Sekiguchi KAGRA
Seismic Isolation
 19 Jan 2011
G1000283-v1 A-Review of vibration isolation system 2 Riccardo DeSalvo et al. Reviews
Seismic Isolation
KAGRA
 20 Dec 2010
D1000273-v2 design of the LCGT standard filter prototype Riccardo DeSalvo KAGRA
Seismic Isolation
 19 Dec 2010
P0900269-v1 The HAM-SAS Seismic Isolation System for the Advanced LIGO Gravitational Wave Interferometers Koji Arai KAGRA
Seismic Isolation
 07 Dec 2010
G1000255-v1 Design considerations for LCGT’s seismic isolation Riccardo DeSalvo Seismic Isolation
KAGRA
 29 Nov 2010
G1000257-v1 A-Review of vibration isolation system Riccardo DeSalvo et al. Seismic Isolation
Reviews
KAGRA
 29 Nov 2010
T1000249-v3 Schematic design of a proposed SAS-based seismic isolation for LCGT Riccardo DeSalvo Seismic Isolation
 26 Nov 2010
T1000251-v2 Dual tunnel seismic isolation Riccardo DeSalvo KAGRA
Seismic Isolation
 22 Nov 2010
T1000253-v1 HAM SAS construction and assembly Riccardo DeSalvo KAGRA
Seismic Isolation
 22 Nov 2010
T1000250-v1 SAS-related activity at NIKHEF Riccardo DeSalvo Seismic Isolation
 18 Nov 2010
D1000225-v1 LCGT seismic attenuation filter version 5 Riccardo DeSalvo Seismic Isolation
KAGRA
 02 Nov 2010
T1000218-v1 Measurement of seismic motion at Large-scale Cryogenic Gravitational wave Telescope project site Kazuhiro Yamamoto KAGRA
Seismic Isolation
 01 Nov 2010
G0500217-v1 Measurement of seismic motion at Large-scale Cryogenic Gravitational wave Telescope project site Kazuhiro Yamamoto Conference
Seismic Isolation
KAGRA
 01 Nov 2010
G1000196-v1 Presentation for 2nd f2f meeting Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
 27 Sep 2010
G1000110-v1 Behavior of an inverted pendulum in the Kamioka mine Ryutaro Takahashi KAGRA F2F
R&D
Seismic Isolation
 14 Jun 2010
G1000109-v1 Report of Vibration Isolation System Ryutaro Takahashi KAGRA
Seismic Isolation
KAGRA F2F
 14 Jun 2010
T1000088-v1 ICD of Vibration Isolation Subsystem Shinji Miyoki et al. Seismic Isolation
Suspensions
ICD
KAGRA
 15 Apr 2010
G1000069-v3 PLUS-2009年度の活動状況 Masaki Ando et al. Interferometer Sensing and Control
Cryogenic
Interferometer
KAGRA
Reviews
Seismic Isolation
Suspensions
Laser
CLIO meeting
Auxiliary IFO
Infrastructure
TAMA
CLIO
Optics
KAGRA meeting
R&D
 25 Feb 2010
T0900056-v1 Study report on the LCGT Suspension Point Interferometer Masaki Ando et al. Seismic Isolation
Suspensions
Interferometer
KAGRA
 19 Nov 2009
M0900026-v2 ICD of Vibration Isolation Subsystem Shinji Miyoki et al. KAGRA
ICD
Seismic Isolation
 26 Aug 2009

Number of documents found: 265

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