| P2214296-v3 |
Optimizing Active Vibration Isolation Systems in Ground-Based Interferometric Gravitational-Wave detectors |
Tak Lun Terrence Tsang |
Suspensions
Thesis
KAGRA
Seismic Isolation
|
30 Sep 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 |
Suspensions
Seismic Isolation
KAGRA
|
16 Nov 2021 |
| G2113243-v2 |
[KAGRA 27th F2F poster] Optimal Sensor Fusion using H-infinity Synthesis |
Tak Lun Terrence Tsang |
Suspensions
KAGRA F2F
KAGRA
Seismic Isolation
|
27 Aug 2021 |
| E1605111-v1 |
BS Suspension Electronic Items List |
Mark Barton |
Data Acquisition
Suspensions
KAGRA
Circuits
|
18 May 2021 |
| T1808963-v2 |
Diagonalization of Optical Lever signals for Type B suspensions |
Tak Lun Terrence Tsang |
KAGRA
Seismic Isolation
Suspensions
|
03 May 2021 |
| G2011889-v4 |
Optimal Control and Optimization for KAGRA Vibration Isolation system |
Tak Lun Terrence Tsang |
Management
Suspensions
KAGRA
|
04 Sep 2020 |
| T2011764-v4 |
Kontrol: KAGRA Control Python Library for VIS Control Systems |
Tak Lun Terrence Tsang |
Suspensions
Management
KAGRA
|
20 Jun 2020 |
| T2011622-v1 |
Frequency Dependent Diagonalization Matrices of Payload Actuation for Local Feedback Control |
Tak Lun Terrence Tsang |
KAGRA
Suspensions
Management
|
18 Apr 2020 |
| T2011606-v1 |
Discussion on VIS Inertial Sensor Sensitivity Requirement for Post-O3 Upgrade |
Tak Lun Terrence Tsang |
Seismic Isolation
KAGRA
Others
|
11 Apr 2020 |
| G1911004-v1 |
Adaptive Robust Control Systems for KAGRA Vibration Isolation System |
Tak Lun Terrence Tsang |
Management
Suspensions
KAGRA
|
22 Nov 2019 |
| E1706046-v0 |
SR3 Suspension Electronic Items List |
Enzo Tapia |
Circuits
KAGRA
Suspensions
Data Acquisition
|
08 Aug 2019 |
| D1503600-v16 |
Type B Suspension Cabling |
Mark Barton et al. |
Suspensions
KAGRA
Circuits
|
16 Jun 2019 |
| G1809265-v3 |
Commissioning and performance of the beam splitter and signal recycling suspensions for the KAGRA gravitational wave detector. |
Enzo Tapia |
KAGRA
JPS
Suspensions
|
22 Mar 2019 |
| E1706047-v0 |
SRM Suspension Electronic Items List |
Mark Barton |
Circuits
KAGRA
Suspensions
Data Acquisition
|
20 Mar 2019 |
| G1909832-v3 |
presentation in 5th KIW (Type B status and master thesis) |
Ryohei Kozu |
KAGRA
Workshop
Suspensions
|
16 Feb 2019 |
| G1909624-v1 |
Status of KAGRA Type B Suspensions (KIW, 2019-02) |
Mark Barton et al. |
Suspensions
KAGRA
|
15 Feb 2019 |
| E1605886-v0 |
SR2 Suspension Electronic Items List |
Mark Barton |
KAGRA
Circuits
Suspensions
Data Acquisition
|
05 Feb 2019 |
| P1909567-v2 |
Master Thesis (Ryohei Kozu) |
Ryohei Kozu |
Theory
Suspensions
Thesis
|
31 Jan 2019 |
| G1808835-v3 |
VIS Type B SUSs status report in F2F(Aug. 2018) |
Ryohei Kozu |
Suspensions
KAGRA F2F
KAGRA
|
25 Aug 2018 |
| G1808873-v1 |
Lecture 4: Use of OSEMs for VIS |
Enzo Tapia |
KAGRA
Seminar
Suspensions
|
24 Aug 2018 |
| G1808551-v2 |
Basic lecture for students 1: VIS Suspensions and digital system. |
Enzo Tapia |
KAGRA
Seminar
Suspensions
|
16 Aug 2018 |
| G1808352-v2 |
Proposal for modification of the satellite box |
Kiwamu Izumi |
Cryogenic
Interferometer Sensing and Control
KAGRA
Seismic Isolation
|
15 Jun 2018 |
| T1808388-v1 |
Notes on capacitor precision for satellite amplifier board |
Kiwamu Izumi |
Circuits
Interferometer Sensing and Control
Cryogenic
Seismic Isolation
KAGRA
Suspensions
|
15 Jun 2018 |
| P1707051-v2 |
Mirror actuation design for the interferometer control of the KAGRA gravitational wave telescope |
Yuta Michimura |
Length Sensing and Control
Seismic Isolation
KAGRA
Suspensions
|
12 Apr 2018 |
| E1706105-v0 |
Revised geophone cabling |
Mark Barton |
KAGRA
Circuits
Suspensions
|
30 Jan 2017 |
| G1807857-v1 |
Proposal for organizing the VIS measurements |
Yutaro Enomoto et al. |
Seismic Isolation
KAGRA
Others
System Engineering
Suspensions
Organization
|
14 Feb 2018 |
| E1807703-v1 |
Proposal for updating the test mass realtime control library |
Kiwamu Izumi |
Seismic Isolation
KAGRA
Interferometer
Digital Control
Suspensions
|
24 Jan 2018 |
| G1807653-v1 |
Proposal for changing the BS real time model for hierarchical optical lever control |
Kiwamu Izumi |
KAGRA
Interferometer
Alignment Sensing and control
|
15 Jan 2018 |
| T1707429-v2 |
Summary of the initial alignment closeout meeting |
Kiwamu Izumi |
Interferometer
KAGRA
|
16 Nov 2017 |
| E1504235-v2 |
BS Installation Procedure |
Mark Barton |
KAGRA
Suspensions
|
13 Aug 2017 |
| D1707018-v1 |
BS First Contact Pattern |
Mark Barton |
Optics
Suspensions
KAGRA
|
30 Jul 2017 |
| T1503453-v16 |
Actuator Noise Modeling Report |
Yuta Michimura |
Length Sensing and Control
KAGRA
Seismic Isolation
Suspensions
|
12 Jun 2017 |
| G1706333-v12 |
重力波望遠鏡KAGRAの低温動作に向けた主干渉計開発 |
Yuta Michimura |
Length Sensing and Control
KAGRA
JPS
KAGRA meeting
|
31 Mar 2017 |
| E1706308-v1 |
VIS Engineering Change Order Template |
Yoichi Aso |
KAGRA
|
05 Mar 2017 |
| T1605986-v2 |
Request for circuit: Optical Lever QPD Amplifier |
Yuta Michimura |
KAGRA
Circuits
|
26 Dec 2016 |
| T1605839-v2 |
Request for circuit: Universal Whitening Filter with DC Power |
Yuta Michimura |
Circuits
KAGRA
|
26 Dec 2016 |
| D1605845-v4 |
Photo sensor assembly for VIS installation |
Yoichi Aso |
KAGRA
|
19 Nov 2016 |
| E1605760-v2 |
WDS PCB Design Draft version. |
Nobuyuki Tanaka |
KAGRA
|
10 Nov 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
Seismic Isolation
JPS
|
19 Sep 2016 |
| G1605348-v2 |
Type B Installation Plan |
Mark Barton |
Suspensions
KAGRA
|
04 Jul 2016 |
| G1605273-v4 |
VIS presentation for PAB 2016 June |
Yoichi Aso |
KAGRA
|
21 Jun 2016 |
| E1604817-v1 |
BS Payload Assembly Procedure |
Mark Barton et al. |
Suspensions
KAGRA
|
13 May 2016 |
| T1605106-v0 |
Wire selection for the optic suspensions of Type B and Type Bp payloads |
Fabian E Pena Arellano |
KAGRA
Suspensions
|
08 Apr 2016 |
| G1604993-v3 |
KAGRA用防振装置の開発XVIII（制御系） |
Koki Okutomi |
JPS
Suspensions
KAGRA
|
21 Mar 2016 |
| G1604772-v1 |
KAGRA用防振装置の開発 XVIII（制御系） |
Koki Okutomi |
Seismic Isolation
KAGRA
Suspensions
JPS
|
27 Jan 2016 |
| G1504659-v1 |
About Company's Cleaning of the Clean Booth |
Koki Okutomi |
KAGRA
|
04 Dec 2015 |
| E1504443-v1 |
PR Suspension Part and Fastener List |
Mark Barton |
Suspensions
KAGRA
|
27 Oct 2015 |
| T1504420-v1 |
BS Assembly Frame Concept |
Mark Barton |
Suspensions
KAGRA
|
22 Oct 2015 |
| L1504365-v1 |
Visiting Report by Kristof Kremer (KAGRA Visitor Program) |
Yutaka Shikano |
Others
Digital Control
KAGRA
|
12 Oct 2015 |
| T1504271-v1 |
BS Standoffs |
Mark Barton |
Suspensions
KAGRA
|
24 Sep 2015 |
| G1504047-v1 |
attendance at kagra visitor program |
Takashi Wakamatsu |
Data Analysis
KAGRA F2F
KAGRA
|
28 Aug 2015 |
| E1503840-v2 |
PR2/PR3/PRM Suspension Final Assembly and Installation Procedure |
Mark Barton |
KAGRA
Suspensions
|
11 Aug 2015 |
| E1503922-v1 |
VIS Cable Summary |
Mark Barton |
Circuits
KAGRA
Suspensions
|
04 Aug 2015 |
| D1503415-v4 |
Summary of Suspension Configurations |
Yuta Michimura |
Suspensions
KAGRA
Seismic Isolation
|
24 Jul 2015 |
| D1403033-v5 |
Extra Cable Racks We Need for IOO+MIF+VIS+AOS |
Yuta Michimura |
Circuits
Infrastructure
KAGRA
|
04 Dec 2014 |
| T1403040-v0 |
Procedure for Installation of Type B Prototype at TAMA |
Mark Barton |
Suspensions
KAGRA
|
04 Dec 2014 |