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Kiwamu Izumi of Department of Astronomy, The University of Tokyo is listed as an author on the following documents:

JGW-Number
Title
Author(s)
Topic(s)
Last Updated
T2112858-v4 Final design and implementation of the KAGRA green lock system Kiwamu Izumi Length Sensing and Control
Interferometer
KAGRA
Interferometer Sensing and Control
 04 Oct 2021
E1807769-v0 Document Tree for Arm Length Stabilization System Kiwamu Izumi et al. KAGRA
Interferometer Sensing and Control
 30 Jun 2021
E2113026-v1 Test report for the phase frequency discriminator unit Kiwamu Izumi et al. Interferometer Sensing and Control
Alignment Sensing and control
KAGRA
Length Sensing and Control
 23 Jun 2021
D1808394-v14 ISC system circuit diagram (old title: ALS system circuit diagram) Kiwamu Izumi et al. KAGRA
Interferometer Sensing and Control
 03 May 2021
T1910582-v1 Mode matching without PRM Kiwamu Izumi Interferometer
KAGRA
Interferometer Sensing and Control
Optics
 25 Aug 2019
D1909844-v3 Rack design schematic for OMC1 Yutaro Enomoto et al. KAGRA
Interferometer Sensing and Control
Length Sensing and Control
Interferometer
Calibration
Digital Control
Data Acquisition
Alignment Sensing and control
System Engineering
Circuits
 10 Jul 2019
D1808696-v6 Rack design schematic for ALSs 0 and 1 Kiwamu Izumi Interferometer Sensing and Control
KAGRA
 10 Jul 2019
T1909661-v0 Harmonic Generator Modification Plan Yutaro Enomoto et al. Circuits
Modulation
Interferometer Sensing and Control
KAGRA
 06 Feb 2019
G1909593-v2 Commissioning Status of KAGRA (talk for KIW5) Kiwamu Izumi Digital Control
Workshop
Suspensions
Length Sensing and Control
Interferometer Sensing and Control
KAGRA
Alignment Sensing and control
 14 Feb 2019
T1809211-v12 EOM RF Amplifier Plan Kiwamu Izumi et al. Circuits
Modulation
KAGRA
 07 Feb 2019
T1707586-v12 List of RF Cables to Purchase for bKAGRA Yutaro Enomoto et al. Interferometer Sensing and Control
KAGRA
Circuits
 31 Jan 2019
T1909573-v2 Definitions for the DRMI commissioning Yutaro Enomoto et al. Interferometer Sensing and Control
KAGRA
 23 Jan 2019
T1808750-v1 [confidential] Data sheets for the green fibers for the ALS Kiwamu Izumi Interferometer Sensing and Control
KAGRA
 21 Aug 2018
E1808724-v1 A list of MIF electronics Kiwamu Izumi Interferometer Sensing and Control
KAGRA
 20 Aug 2018
G1808706-v1 Estimation of the cable length from PSL to ALS rack Kiwamu Izumi Interferometer Sensing and Control
KAGRA
 15 Aug 2018
T1808460-v2 Estimation of clipping losses in a Fabry-Perot cavity Kiwamu Izumi Interferometer Sensing and Control
KAGRA
 07 Aug 2018
G1808463-v1 Chief meeting material: ALS schedule Kiwamu Izumi KAGRA meeting
KAGRA
Interferometer Sensing and Control
Scheduling
 06 Jul 2018
G1808441-v1 Thoughts on daily alignment procedure Yutaro Enomoto et al. KAGRA
Alignment Sensing and control
 03 Jul 2018
T1808397-v1 Request for modifying the satellite amplifier boards Kiwamu Izumi KAGRA
Seismic Isolation
Suspensions
 19 Jun 2018
G1808352-v2 Proposal for modification of the satellite box Kiwamu Izumi KAGRA
Interferometer Sensing and Control
Seismic Isolation
Cryogenic
 15 Jun 2018
T1808388-v1 Notes on capacitor precision for satellite amplifier board Kiwamu Izumi Seismic Isolation
Suspensions
Interferometer Sensing and Control
KAGRA
Circuits
Cryogenic
 15 Jun 2018
G1808369-v1 Material for subgroup briefing 2018; toward observing runs Kiwamu Izumi Seminar
Others
KAGRA
 13 Jun 2018
T1808343-v2 Definitions for the X arm commissioning Yutaro Enomoto et al. Interferometer Sensing and Control
KAGRA
 10 Jun 2018
G1808317-v1 Material for Extended Chief meeting: Thoughts on inviting foreign experts Kiwamu Izumi KAGRA
Chief meeting
 28 May 2018
G1808254-v3 Commissioning of bKAGRA phase-I : Details Kiwamu Izumi KAGRA F2F
KAGRA
Interferometer Sensing and Control
 23 May 2018
G1808253-v1 Introduction of Institute of Space and Astronautical Science (ISAS) Kiwamu Izumi KAGRA F2F
 17 May 2018
G1808217-v7 KAGRA: Status and Near Term Plans Yutaro Enomoto et al. GWADW
KAGRA
 17 May 2018
D1808129-v4 bKAGRA phase 1 LSC cabling Yutaro Enomoto et al. Interferometer Sensing and Control
KAGRA
Length Sensing and Control
 01 May 2018
T1808093-v1 Measuring the Schnupp asymmetry in a simple Michelson interferometer Kiwamu Izumi et al. Length Sensing and Control
Interferometer
Interferometer Sensing and Control
KAGRA
 20 Mar 2018
G1807857-v1 Proposal for organizing the VIS measurements Yutaro Enomoto et al. Suspensions
Seismic Isolation
Organization
KAGRA
Others
System Engineering
 14 Feb 2018
G1807772-v1 Material for the commissioning meeting on Feb 6 Kiwamu Izumi Seismic Isolation
Suspensions
Interferometer
KAGRA
Alignment Sensing and control
 06 Feb 2018
T1807770-v1 Systematic error in an optical lever due to air/vacuum refractive index Kiwamu Izumi Alignment Sensing and control
Optics
Suspensions
Interferometer
KAGRA
 03 Feb 2018
T1807753-v1 Minutes of ALS meeting (2018.Jan.30) Kohei Doi et al. Length Sensing and Control
Interferometer
Interferometer Sensing and Control
KAGRA
 31 Jan 2018
E1807703-v1 Proposal for updating the test mass realtime control library Kiwamu Izumi Suspensions
Digital Control
Seismic Isolation
KAGRA
Interferometer
 24 Jan 2018
G1807659-v2 Summary of the beam position measurement Kiwamu Izumi Vacuum
Interferometer
KAGRA
Optics
 16 Jan 2018
G1807653-v1 Proposal for changing the BS real time model for hierarchical optical lever control Kiwamu Izumi Alignment Sensing and control
KAGRA
Interferometer
 15 Jan 2018
T1807652-v1 Notes on the beam layout without the ITMs Kiwamu Izumi Interferometer
KAGRA
 13 Jan 2018
G1707573-v2 Material for beam centering brainstorm v2 Kiwamu Izumi Alignment Sensing and control
KAGRA
 27 Dec 2017
G1707572-v0 Material for beam centering brainstorm Kiwamu Izumi KAGRA
Alignment Sensing and control
 27 Dec 2017
T1707429-v2 Summary of the initial alignment closeout meeting Kiwamu Izumi Interferometer
KAGRA
 16 Nov 2017
G1707417-v1 Meeting material: initial alignment closeout meeting, setting the stage Kiwamu Izumi Interferometer
KAGRA
 14 Nov 2017
E1707416-v1 ALS meeting material (2017.Nov.13） Kohei Doi et al. Length Sensing and Control
KAGRA
 14 Nov 2017
G1707104-v3 Selected Commissioning Topics Kiwamu Izumi Optics
Other Groups
Digital Control
Interferometer Sensing and Control
Interferometer
Length Sensing and Control
Alignment Sensing and control
KAGRA F2F
 30 Aug 2017
T1201121-v2 Response from cavity displacements to transmitted light frequency Kiwamu Izumi Laser
Interferometer
KAGRA
 20 Apr 2017
G1706301-v1 重力波検出器KAGRAのための高出力レーザー光源の高度化 Kiwamu Izumi Other Groups
 03 Mar 2017
G1706299-v1 遺伝的アルゴリズムを用いた波面補正によるビーム品質改善法の研究 Kiwamu Izumi Other Groups
 02 Mar 2017
G1706298-v1 Photothermal Common-path Interferometryを用いたMoth eye構造の吸収率測定 Kiwamu Izumi Management
Detector
Other Groups
 02 Mar 2017
G1706264-v1 J-GEM: Japanese GW-EM Follow-up Group in Optical, Near-Infrared, and Radio Wavelengths Kiwamu Izumi Other Groups
 17 Feb 2017
G1706103-v2 地上望遠鏡による太陽系外惑星 撮像観測のための極限補償光学系開発 Kiwamu Izumi Other Groups
 17 Feb 2017
G1706102-v1 絶対重力計の開発と最近の動向 Kiwamu Izumi Other Groups
 27 Jan 2017
G1301595-v6 研究交流会世話人会議資料 Kiwamu Izumi Seminar
 02 Dec 2016
T1301745-v2 重力波研究交流会世話人の仕事リスト Kiwamu Izumi Activity
Seminar
 02 Dec 2016
G1402839-v1 Loss Dependence on Beam Position in the Arm Cavities of aLIGO Kiwamu Izumi Seminar
 10 Oct 2014
G1402548-v2 全地球測位システム(GPS)の 重力波観測への応用とその先の展望 Kiwamu Izumi Seminar
Detector
Other Groups
 03 Aug 2014
G1301895-v1 LIGOハンフォード観測所での片腕共振器実験報告 Kiwamu Izumi Other Groups
 11 Oct 2013
M1101594-v1 重力波研究交流会引き継ぎのお願い Kiwamu Izumi Others
 01 Apr 2013
T1201358-v1 Insrtuctions on how to build a realtime model on the TAMA Linux machines Kiwamu Izumi KAGRA
Digital Control
 26 Oct 2012
G1201046-v1 グリーンロック実験報告 Kiwamu Izumi Other Groups
Length Sensing and Control
Seminar
 25 May 2012
G1100398-v1 Arm Length Stabilization at the 40m prototype Kiwamu Izumi R&D
Others
Length Sensing and Control
 19 Mar 2011
G1000081-v2 低温レーザー干渉計CLIO(28)デジタルシステムの導入III Koji Arai et al. Digital Control
JPS
CLIO
 22 Mar 2010

Number of documents found: 60

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