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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
E1807769-v0 Document Tree for Arm Length Stabilization System Kiwamu Izumi et al. Interferometer Sensing and Control
KAGRA
30 Jun 2021
T2112858-v2 Final design and implementation of the KAGRA green lock system Kiwamu Izumi Interferometer Sensing and Control
Length Sensing and Control
KAGRA
Interferometer
30 Jun 2021
E2113026-v1 Test report for the phase frequency discriminator unit Kiwamu Izumi et al. KAGRA
Interferometer Sensing and Control
Length Sensing and Control
Alignment Sensing and control
23 Jun 2021
D1808394-v14 ISC system circuit diagram (old title: ALS system circuit diagram) Kiwamu Izumi et al. Interferometer Sensing and Control
KAGRA
03 May 2021
T1910582-v1 Mode matching without PRM Kiwamu Izumi Interferometer
Optics
Interferometer Sensing and Control
KAGRA
25 Aug 2019
D1909844-v3 Rack design schematic for OMC1 Yutaro Enomoto et al. Interferometer
Circuits
Data Acquisition
Length Sensing and Control
Calibration
KAGRA
System Engineering
Alignment Sensing and control
Interferometer Sensing and Control
Digital Control
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. Interferometer Sensing and Control
Circuits
Modulation
KAGRA
06 Feb 2019
G1909593-v2 Commissioning Status of KAGRA (talk for KIW5) Kiwamu Izumi Alignment Sensing and control
Interferometer Sensing and Control
Digital Control
Suspensions
Workshop
Length Sensing and Control
KAGRA
14 Feb 2019
T1809211-v12 EOM RF Amplifier Plan Kiwamu Izumi et al. Circuits
KAGRA
Modulation
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. KAGRA
Interferometer Sensing and Control
23 Jan 2019
T1808750-v1 [confidential] Data sheets for the green fibers for the ALS Kiwamu Izumi KAGRA
Interferometer Sensing and Control
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 KAGRA
Interferometer Sensing and Control
07 Aug 2018
G1808463-v1 Chief meeting material: ALS schedule Kiwamu Izumi KAGRA
KAGRA meeting
Interferometer Sensing and Control
Scheduling
06 Jul 2018
G1808441-v1 Thoughts on daily alignment procedure Yutaro Enomoto et al. Alignment Sensing and control
KAGRA
03 Jul 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
Interferometer Sensing and Control
Cryogenic
KAGRA
15 Jun 2018
T1808388-v1 Notes on capacitor precision for satellite amplifier board Kiwamu Izumi Seismic Isolation
Interferometer Sensing and Control
Suspensions
KAGRA
Cryogenic
Circuits
15 Jun 2018
G1808369-v1 Material for subgroup briefing 2018; toward observing runs Kiwamu Izumi Others
Seminar
KAGRA
13 Jun 2018
T1808343-v2 Definitions for the X arm commissioning Yutaro Enomoto et al. KAGRA
Interferometer Sensing and Control
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
Interferometer Sensing and Control
KAGRA
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. KAGRA
GWADW
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. KAGRA
Length Sensing and Control
Interferometer
Interferometer Sensing and Control
20 Mar 2018
G1807857-v1 Proposal for organizing the VIS measurements Yutaro Enomoto et al. Others
Suspensions
Seismic Isolation
Organization
System Engineering
KAGRA
14 Feb 2018
G1807772-v1 Material for the commissioning meeting on Feb 6 Kiwamu Izumi Interferometer
KAGRA
Suspensions
Alignment Sensing and control
Seismic Isolation
06 Feb 2018
T1807770-v1 Systematic error in an optical lever due to air/vacuum refractive index Kiwamu Izumi Interferometer
KAGRA
Optics
Suspensions
Alignment Sensing and control
03 Feb 2018
T1807753-v1 Minutes of ALS meeting (2018.Jan.30) Kohei Doi et al. Interferometer Sensing and Control
Length Sensing and Control
KAGRA
Interferometer
31 Jan 2018
E1807703-v1 Proposal for updating the test mass realtime control library Kiwamu Izumi Seismic Isolation
Digital Control
Suspensions
KAGRA
Interferometer
24 Jan 2018
G1807659-v2 Summary of the beam position measurement Kiwamu Izumi KAGRA
Interferometer
Vacuum
Optics
16 Jan 2018
G1807653-v1 Proposal for changing the BS real time model for hierarchical optical lever control Kiwamu Izumi Interferometer
KAGRA
Alignment Sensing and control
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 Alignment Sensing and control
KAGRA
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 KAGRA
Interferometer
14 Nov 2017
E1707416-v1 ALS meeting material (2017.Nov.13) Kohei Doi et al. KAGRA
Length Sensing and Control
14 Nov 2017
G1707104-v3 Selected Commissioning Topics Kiwamu Izumi Optics
Digital Control
Alignment Sensing and control
KAGRA F2F
Interferometer Sensing and Control
Interferometer
Other Groups
Length Sensing and Control
30 Aug 2017
T1201121-v2 Response from cavity displacements to transmitted light frequency Kiwamu Izumi KAGRA
Interferometer
Laser
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
Other Groups
Detector
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 Other Groups
Detector
Seminar
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 Digital Control
KAGRA
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 Others
R&D
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. JPS
Digital Control
CLIO
22 Mar 2010

Number of documents found: 60

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