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

JGW-Number
Title
Author(s)
Topic(s)
Last Updated
T1503729-v4 SUMCON 1.5.0: Suspension Modeling Constructor in Mathematica Perry Forsyth et al. KAGRA
Suspensions
Seismic Isolation
07 Mar 2024
G2011678-v2 Improvement of vibration isolation system for KAGRA towards O4 Ryutaro Takahashi Seismic Isolation
KAGRA
JPS
04 Dec 2023
P2214296-v3 Optimizing Active Vibration Isolation Systems in Ground-Based Interferometric Gravitational-Wave detectors Tak Lun Terrence Tsang Seismic Isolation
Suspensions
KAGRA
Thesis
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. Seismic Isolation
KAGRA
Paper
18 Sep 2022
P2213991-v2 Optimal sensor fusion method for active vibration isolation systems in ground-based gravitational-wave detectors Tak Lun Terrence Tsang Seismic Isolation
Suspensions
KAGRA
Paper
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 Seismic Isolation
Suspensions
KAGRA
16 Nov 2021
G2113243-v2 [KAGRA 27th F2F poster] Optimal Sensor Fusion using H-infinity Synthesis Tak Lun Terrence Tsang KAGRA F2F
KAGRA
Seismic Isolation
Suspensions
27 Aug 2021
G2113188-v5 Improvement of Type-A tower Yoichi Aso et al. Seismic Isolation
External Review
KAGRA
16 Aug 2021
G1706740-v4 Introduction to VIS Ayaka Shoda Suspensions
Seismic Isolation
KAGRA
27 May 2021
T1808963-v2 Diagonalization of Optical Lever signals for Type B suspensions Tak Lun Terrence Tsang Seismic Isolation
Suspensions
KAGRA
03 May 2021
G2012267-v3 Improvement of vibration isolation system for KAGRA towards O4 II Ryutaro Takahashi Seismic Isolation
KAGRA
JPS
13 Mar 2021
D1707077-v8 SR3 assy in vacuum chamber Yoichi Aso et al. Seismic Isolation
KAGRA
Others
20 Jan 2021
G2012099-v1 VIS upgrade plan toward O4 Ayaka Shoda et al. Seismic Isolation
KAGRA
PAB
03 Oct 2020
P1911137-v6 [Thesis] Fast localization of coalescing binaries with gravitational wave detectors and low frequency vibration isolation for KAGRA Yoshinori Fujii Seismic Isolation
Suspensions
Thesis
KAGRA
05 May 2020
G2011694-v1 KAGRA observation run: performance of the Type A suspensions Trozzo Lucia KAGRA
Others
Seismic Isolation
26 May 2020
T2011582-v1 IP sensor correction and X-arm cavity length change Yoshinori Fujii Seismic Isolation
Management
KAGRA
05 May 2020
T2011606-v1 Discussion on VIS Inertial Sensor Sensitivity Requirement for Post-O3 Upgrade Tak Lun Terrence Tsang Seismic Isolation
Others
KAGRA
11 Apr 2020
G1911097-v1 VIS Status Trozzo Lucia Seismic Isolation
KAGRA
KAGRA F2F
05 Dec 2019
G1911084-v2 [F2F] Performance test of local control for KAGRA Type-A suspension Yoshinori Fujii KAGRA F2F
Suspensions
Seismic Isolation
KAGRA
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 JPS
Seismic Isolation
Suspensions
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 KAGRA
Seismic Isolation
Suspensions
11 Sep 2019
G1910793-v1 Vibration Isolation System for the Cryogenic Mirrors in KAGRA Koki Okutomi Conference
Seismic Isolation
Suspensions
KAGRA
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 Data Analysis
KAGRA F2F
Seismic Isolation
24 Aug 2019
G1910552-v2 VIS tools for commissioning Ayaka Shoda Suspensions
Seismic Isolation
KAGRA
KAGRA F2F
20 Aug 2019
G1910483-v1 重力波望遠鏡KAGRAの開発 Ryutaro Takahashi Seismic Isolation
KAGRA
Others
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 Seismic Isolation
Suspensions
Workshop
KAGRA
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
Seismic Isolation
KAGRA F2F
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 Suspensions
Seismic Isolation
KAGRA
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
G1909825-v3 [Talk for 5thKIW] Status of Type-A suspensions for KAGRA Yoshinori Fujii Seismic Isolation
Suspensions
KAGRA
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
Thesis
KAGRA
04 Feb 2019
G1809346-v2 [F2F] Development of 13.5-meter-tall Vibration Isolation System for the Main Mirrors in KAGRA Koki Okutomi KAGRA
Suspensions
Seismic Isolation
KAGRA F2F
06 Dec 2018
T1809335-v1 Type B GAS filter drift with temperature Fabian E Pena Arellano KAGRA
Others
Seismic Isolation
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 Suspensions
Seismic Isolation
KAGRA
JPS
13 Sep 2018
G1808961-v1 Characterization of the Eddy Current Damping Filter for VIS Type-B SR3 Suspension System Rikako Hatoya Seismic Isolation
KAGRA
Others
03 Sep 2018
G1808431-v1 Lock Loss Study of KAGRA (KIW4) Yuki Miyazaki Seismic Isolation
KAGRA
KAGRA meeting
Interferometer
30 Jun 2018
G1708423-v1 accelerometer properties for ITMX/ITMY Yoshinori Fujii et al. Seismic Isolation
Suspensions
KAGRA
28 Jun 2018
T1808397-v1 Request for modifying the satellite amplifier boards Kiwamu Izumi Seismic Isolation
Suspensions
KAGRA
19 Jun 2018
G1808352-v2 Proposal for modification of the satellite box Kiwamu Izumi Interferometer Sensing and Control
KAGRA
Seismic Isolation
Cryogenic
15 Jun 2018
T1808388-v1 Notes on capacitor precision for satellite amplifier board Kiwamu Izumi Cryogenic
Seismic Isolation
Suspensions
Circuits
Interferometer Sensing and Control
KAGRA
15 Jun 2018
D1707397-v3 Chain SR3 Mark Barton et al. Others
KAGRA
Seismic Isolation
20 May 2018
P1707051-v2 Mirror actuation design for the interferometer control of the KAGRA gravitational wave telescope Yuta Michimura Seismic Isolation
Suspensions
Length Sensing and Control
KAGRA
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. KAGRA
Others
Seismic Isolation
Organization
Suspensions
System Engineering
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
Circuits
KAGRA
07 Oct 2014
G1807772-v1 Material for the commissioning meeting on Feb 6 Kiwamu Izumi Seismic Isolation
Suspensions
KAGRA
Alignment Sensing and control
Interferometer
06 Feb 2018
E1807703-v1 Proposal for updating the test mass realtime control library Kiwamu Izumi Seismic Isolation
Suspensions
KAGRA
Digital Control
Interferometer
24 Jan 2018
D1605462-v3 Hoist's tool for Type-A Hideharu Ishizaki et al. KAGRA
Others
Seismic Isolation
11 Oct 2017
G1706979-v2 Development of vibration isolation system for KAGRA XXI Ryutaro Takahashi JPS
KAGRA
Seismic Isolation
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 JPS
Suspensions
Seismic Isolation
KAGRA
12 Sep 2017
G1706857-v1 Control Optimization for KAGRA VIS Koki Okutomi KAGRA
Seismic Isolation
Suspensions
28 Jun 2017
D1402828-v1 No output rear Panel Masahiro Kamiizumi Seismic Isolation
KAGRA
Circuits
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 Length Sensing and Control
KAGRA
Suspensions
Seismic Isolation
12 Jun 2017
G1706756-v1 Installation status of vibration isolation system Ryutaro Takahashi KAGRA
KAGRA meeting
Seismic Isolation
22 May 2017
G1706746-v1 Control of the KAGRA cryogenic vibration isolation system Koki Okutomi KAGRA
Suspensions
GWADW
Seismic Isolation
20 May 2017
G1706431-v1 Estimation of the Topographic Effects of Mt. Ikenoyama Kouseki Miyo KAGRA F2F
Seismic Isolation
KAGRA
31 Mar 2017
G1706430-v0 Estimation of the Topographic Effects of Mt. Ikenoyama Kouseki Miyo Seismic Isolation
KAGRA
KAGRA F2F
30 Mar 2017
G1706285-v1 Quick manual for operating suspensions Yoshinori Fujii Seismic Isolation
Suspensions
KAGRA
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 Data Analysis
KAGRA
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 Suspensions
Seismic Isolation
KAGRA
24 Feb 2017
G1706080-v1 Development of vibration isolation system for KAGRA XX Ryutaro Takahashi JPS
KAGRA
Seismic Isolation
21 Jan 2017
T1605996-v2 Active control system for type-Bp SAS Yoshinori Fujii KAGRA
Suspensions
Seismic Isolation
27 Dec 2016
G1605952-v1 KAGRA防振系 Ryutaro Takahashi Conference
KAGRA
Seismic Isolation
09 Dec 2016
T1605741-v1 LISO manual (Japanese) Junko Kasuya Others
KAGRA
Seismic Isolation
Suspensions
13 Oct 2016
T1402449-v3 Fishing rod design for KAGRA GAS filters Eric Hennes et al. Seismic Isolation
KAGRA
04 Oct 2016
G1605686-v1 Development of Vibration Isolation System for KAGRA XIX Ryutaro Takahashi JPS
Seismic Isolation
KAGRA
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 JPS
KAGRA
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
Seismic Isolation
KAGRA
19 Sep 2016
G1605553-v2 Presentation for the 14th face to face meeting on KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
25 Aug 2016
D1605461-v3 Dummy Payload for Type-A Hideharu Ishizaki et al. KAGRA
Others
Seismic Isolation
12 Aug 2016
G1402396-v1 Optical lever for KAGRA Kazuhiro Agatsuma KAGRA
Seismic Isolation
Seminar
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 KAGRA
Seismic Isolation
JPS
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 Chief meeting
Laser
MC
KAGRA
Interferometer Sensing and Control
Vacuum
Suspensions
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 KAGRA
Others
JPS
22 Mar 2016
P1504155-v15 A Study of Low Frequency Vibration Isolation System for Large Scale Gravitational Wave Detectors Takanori Sekiguchi Suspensions
Seismic Isolation
Thesis
KAGRA
28 Feb 2016
G1604844-v1 Presentation for the 13th face to face meeting on KAGRA Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
22 Feb 2016
G1604835-v1 Presentation for the 13th face to face meeting on KAGRA Ryutaro Takahashi KAGRA F2F
KAGRA
Seismic Isolation
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 Seismic Isolation
KAGRA
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 JPS
KAGRA
Suspensions
Seismic Isolation
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 Seismic Isolation
KAGRA
Others
19 Dec 2015
T1201105-v12 Signal channel list Keiko Kokeyama et al. Interferometer
Digital Control
KAGRA
Data Acquisition
15 Dec 2015
E1504546-v1 Hazardous event report Hideharu Ishizaki Seismic Isolation
KAGRA
24 Nov 2015
G1504280-v3 Development of vibration isolation system for KAGRA XIV Ryutaro Takahashi JPS
Seismic Isolation
KAGRA
06 Oct 2015
G1504277-v1 KAGRAにおける懸架系制御 II Takanori Sekiguchi Workshop
KAGRA
Seismic Isolation
Suspensions
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 JPS
Seismic Isolation
KAGRA
25 Sep 2015
G1504035-v1 Presentation for the 12th face to face meeting on KAGRA Ryutaro Takahashi KAGRA F2F
Seismic Isolation
KAGRA
27 Aug 2015
G1503926-v1 Alignment control for type-B and type-Bp with oplev/WFS Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
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. Seismic Isolation
KAGRA
24 Jul 2015
D1503700-v2 MCF Assy 3D Model Hideharu Ishizaki et al. Seismic Isolation
KAGRA
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 Suspensions
Seismic Isolation
KAGRA
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 Seismic Isolation
KAGRA
External Review
29 Jun 2015
G1503735-v1 Control and tuning of suspension Takanori Sekiguchi KAGRA
External Review
Seismic Isolation
Suspensions
26 Jun 2015
T1503606-v2 Suspension control modeling tools Takanori Sekiguchi Seismic Isolation
Suspensions
KAGRA
17 Jun 2015
T1503578-v2 Installation procedure for type-B SAS prototype inside TAMA vacuum chamber Yoshinori Fujii et al. KAGRA
Suspensions
Seismic Isolation
27 May 2015
G1503585-v2 Type-B SAS Prototype Test Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
26 May 2015
G1503427-v2 Latest results of the performance tests of the type B suspension payload prototype for KAGRA Others Others et al. JPS
Seismic Isolation
KAGRA
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 Seismic Isolation
KAGRA
Circuits
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 Seismic Isolation
Suspensions
KAGRA
29 Jan 2015
D1503263-v1 Revised drawing of bottom filter assembly for type-B payload Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
29 Jan 2015
D1503261-v1 Drawing of assembly frame for the prototype test of type-B system in TAMA Takanori Sekiguchi Suspensions
Seismic Isolation
KAGRA
28 Jan 2015
G1503250-v1 seismicVibrationYend Takayuki Tomaru KAGRA
Seismic Isolation
Chief meeting
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 Seismic Isolation
KAGRA
KAGRA meeting
15 Oct 2014
G1402812-v1 Performance test of the type B suspension payload prototype for KAGRA Fabian E Pena Arellano KAGRA
Seismic Isolation
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
KAGRA
Seismic Isolation
20 Aug 2014
D1402519-v8 Optical/Electrical Components Needed for iKAGRA IMC Servo Yuta Michimura Length Sensing and Control
KAGRA
Interferometer Sensing and Control
Seismic Isolation
MC
Alignment Sensing and control
04 Aug 2014
G1402575-v1 Presentation for the 10th face to face meeting on KAGRA Ryutaro Takahashi KAGRA
Seismic Isolation
KAGRA F2F
31 Jul 2014
T1402448-v1 Minute of NAOJ-VIS Meeting on May 21st, 2014 Takanori Sekiguchi KAGRA
Suspensions
Seismic Isolation
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
Suspensions
Seismic Isolation
16 May 2014
G1402398-v1 OSEM LED Selection Measurements Others Others KAGRA
Seismic Isolation
Suspensions
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 Suspensions
Seismic Isolation
KAGRA
13 Feb 2014
T1402170-v1 Disposition of Sensors and Actuators in Type-A Vibration Isolation System Takanori Sekiguchi KAGRA
Seismic Isolation
Suspensions
30 Jan 2014
T1402159-v1 Requirement for Actuator Noise in Type-A Vibration Isolation System Takanori Sekiguchi KAGRA
Suspensions
28 Jan 2014
T1402132-v2 Control Servo Design for Inverted Pendulum Takanori Sekiguchi Seismic Isolation
KAGRA
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 KAGRA
Seismic Isolation
Cryogenic
Suspensions
Data Analysis
Collaboration meeting
21 Jan 2014
T1402106-v1 Preliminary design of Type-A suspension system (cryogenic seismic attenuation system) for KAGRA sapphire mirrors Eiichi Hirose et al. KAGRA
Suspensions
Seismic Isolation
Cryogenic
06 Jan 2014
G1302072-v2 Status of Cryogenic Payload Overall Design Takanori Sekiguchi Suspensions
Seismic Isolation
KAGRA
25 Dec 2013
T1302090-v1 Type-A SAS Mechanical Model Parameters Takanori Sekiguchi Suspensions
Seismic Isolation
KAGRA
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
Suspensions
Seismic Isolation
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 JPS
KAGRA
Seismic Isolation
25 Sep 2013
G1301853-v2 Development of vibration isolation system for KAGRA (2) Ryutaro Takahashi KAGRA
Seismic Isolation
Conference
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 KAGRA
Seismic Isolation
17 Jul 2013
G1301708-v1 Nikhef帰朝報告 Takanori Sekiguchi KAGRA
Other Groups
Seismic Isolation
20 Jun 2013
T1301704-v1 Control development for KAGRA preislation system Takanori Sekiguchi KAGRA
Seismic Isolation
19 Jun 2013
T1301703-v1 Seismic Spectra in Kamioka Mine (6 days from 28/5/2010) Takanori Sekiguchi KAGRA
Seismic Isolation
19 Jun 2013
G1301676-v1 Vibration Isolation System for KAGRA Ryutaro Takahashi Conference
Seismic Isolation
KAGRA
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 Conference
KAGRA
Seismic Isolation
29 Apr 2013
G1301611-v1 Development of the vibration isolation system for KAGRA IX Ryutaro Takahashi JPS
KAGRA
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 KAGRA
Seismic Isolation
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 KAGRA
Seismic Isolation
JPS
26 Mar 2013
G1301586-v1 Top filter pre-isolator tuning details Riccardo DeSalvo Seismic Isolation
KAGRA
26 Mar 2013
T1301585-v1 Maraging Suspension wire oven construction Riccardo DeSalvo KAGRA
Seismic Isolation
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 KAGRA
Seismic Isolation
24 Mar 2013
G1301575-v1 Development of the vibration isolation system for KAGRA Ryutaro Takahashi KAGRA
Seismic Isolation
Conference
22 Mar 2013
T1301549-v1 Top filter pre-isolator tuning/performance evaluation Riccardo DeSalvo Seismic Isolation
KAGRA
21 Feb 2013
G1301520-v1 Status of KAGRA-SAS design, prototyping testing and production February 2013 Riccardo DeSalvo Seismic Isolation
KAGRA
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 Seismic Isolation
KAGRA
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 KAGRA
Seismic Isolation
22 Dec 2012
T1200929-v2 External review document for vibration isolation subsystem Ryutaro Takahashi Seismic Isolation
KAGRA
Reviews
26 Nov 2012
T1201363-v3 Finite Element Model analysis of ExternalFrame for tower B1 and B2 Riccardo DeSalvo Seismic Isolation
KAGRA
12 Nov 2012
G1201207-v1 Presentation for the 6th f2f meeting Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
15 Sep 2012
G1201269-v1 Development of vibration isolation system for KAGRA VIII Ryutaro Takahashi JPS
Seismic Isolation
KAGRA
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 Seismic Isolation
KAGRA
LVC
10 Sep 2012
G1201037-v4 External forces from heat links in cryogenic suspensions Takanori Sekiguchi KAGRA
GWADW
Cryogenic
Seismic Isolation
Suspensions
21 Aug 2012
G1101138-v1 Evaluation of TAMA-SAS Koji Arai R&D
KAGRA
TAMA
Seismic Isolation
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. Digital Control
Circuits
KAGRA
Seismic Isolation
Data Acquisition
Suspensions
08 Jun 2012
T1201104-v3 Channel list on VIS Ryutaro Takahashi KAGRA
Seismic Isolation
Special Working Group
08 Jun 2012
T1100714-v1 Terminator list for Pre-isolator Osamu Miyakawa et al. Digital Control
Seismic Isolation
Data Acquisition
KAGRA
08 Jun 2012
G1201050-v1 Feed-forward vibration isolation and reduction of Newtoian noise Ryutaro Takahashi Conference
KAGRA
Seismic Isolation
28 May 2012
G1200958-v1 Seismic attenuation chains concept, design and advancement status Riccardo DeSalvo KAGRA
Reviews
Seismic Isolation
16 Apr 2012
T1200936-v0 LIST of seismic isolation sub-systems to be built Riccardo DeSalvo KAGRA
Seismic Isolation
05 Apr 2012
T1200931-v4 Transport features of the KAGRA type-B seismic attenuation chains and vacuum tanks. Riccardo DeSalvo KAGRA
Reviews
Seismic Isolation
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 JPS
KAGRA
Seismic Isolation
25 Mar 2012
G1200922-v3 Development of vibration isolation systems for LCGT VII Kazuhiro Yamamoto JPS
KAGRA
Seismic Isolation
24 Mar 2012
G1200908-v1 Vibration Isolation System of Mirrors Observing Microscopic Displacement Ryutaro Takahashi Conference
Seismic Isolation
KAGRA
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 KAGRA
Suspensions
Seismic Isolation
Digital Control
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 KAGRA
Seismic Isolation
Suspensions
Digital Control
31 Jan 2012
T1200815-v1 KAGRA-SAS logistics considerations Riccardo DeSalvo KAGRA
Seismic Isolation
30 Jan 2012
T1100812-v1 Maximum force and noise of actuators for LCGT Kazuhiro Yamamoto Others
KAGRA
Seismic Isolation
29 Jan 2012
G1200806-v1 type-B seismic attenuation structure Riccardo DeSalvo KAGRA
Seismic Isolation
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 Thesis
KAGRA
Suspensions
Seismic Isolation
23 Jan 2012
D1100720-v1 schematic of the type-B seismic attenuation electrical cabling Riccardo DeSalvo KAGRA
Seismic Isolation
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 Others
Other Groups
Seismic Isolation
10 Nov 2011
G1100681-v1 Presentation for the LCGT collaboration meeting Ryutaro Takahashi KAGRA
KAGRA meeting
Seismic Isolation
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
Seismic Isolation
KAGRA
20 Sep 2011
G1100602-v1 LCGT用防振装置の開発(5) Ryutaro Takahashi JPS
Seismic Isolation
KAGRA
20 Sep 2011
G1100549-v1 Rigid-body models of the vibration isolation systems in Mathematica Riccardo DeSalvo et al. KAGRA
Seismic Isolation
04 Aug 2011
G1100524-v3 seismic construction status- Face to face meeting August 2011 Riccardo DeSalvo Seismic Isolation
KAGRA
04 Aug 2011
T1100410-v5 Type-A filter chain down-well installation sequence Riccardo DeSalvo Seismic Isolation
KAGRA
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 Seismic Isolation
KAGRA
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 KAGRA
Seismic Isolation
06 Jun 2011
G0600422-v1 Vibration measurement in the cryogenic interferometric gravitational wave detector (CLIO interferometer) Kazuhiro Yamamoto JPS
CLIO
Seismic Isolation
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 KAGRA
Seismic Isolation
09 Apr 2011
D1100409-v1 Assembly of top filter and filter 1 Riccardo DeSalvo Seismic Isolation
KAGRA
05 Apr 2011
D1100399-v2 TOP filter prototype executable drawings Riccardo DeSalvo KAGRA
Seismic Isolation
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 Seismic Isolation
KAGRA
23 Mar 2011
T1100302-v2 Baking Test in an Existing 2-Meter Oven Riccardo DeSalvo et al. Seismic Isolation
KAGRA
07 Mar 2011
T1100386-v1 GAS filter assembly sequence Riccardo DeSalvo Seismic Isolation
Others
KAGRA
02 Mar 2011
G1100385-v1 LCGT - SAS development status Riccardo DeSalvo KAGRA
Reviews
Seismic Isolation
02 Mar 2011
D1100352-v1 redlines of standard filter drawings Riccardo DeSalvo KAGRA
Seismic Isolation
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 Seismic Isolation
KAGRA
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. KAGRA
Reviews
Seismic Isolation
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 Seismic Isolation
KAGRA
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. Reviews
KAGRA
Seismic Isolation
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 KAGRA
Seismic Isolation
02 Nov 2010
T1000218-v1 Measurement of seismic motion at Large-scale Cryogenic Gravitational wave Telescope project site Kazuhiro Yamamoto Seismic Isolation
KAGRA
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
Seismic Isolation
R&D
14 Jun 2010
G1000109-v1 Report of Vibration Isolation System Ryutaro Takahashi Seismic Isolation
KAGRA
KAGRA F2F
14 Jun 2010
T1000088-v1 ICD of Vibration Isolation Subsystem Shinji Miyoki et al. KAGRA
ICD
Seismic Isolation
Suspensions
15 Apr 2010
G1000069-v3 PLUS-2009年度の活動状況 Masaki Ando et al. Laser
Auxiliary IFO
Infrastructure
Interferometer
CLIO
Optics
Suspensions
Seismic Isolation
Cryogenic
TAMA
R&D
Interferometer Sensing and Control
KAGRA
CLIO meeting
KAGRA meeting
Reviews
25 Feb 2010
T0900056-v1 Study report on the LCGT Suspension Point Interferometer Masaki Ando et al. KAGRA
Seismic Isolation
Suspensions
Interferometer
19 Nov 2009
M0900026-v2 ICD of Vibration Isolation Subsystem Shinji Miyoki et al. Seismic Isolation
ICD
KAGRA
26 Aug 2009

Number of documents found: 266

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