Tomotada Akutsu

助教/Assistant Professor

自然科学研究機構国立天文台/National Astronomical Observatory of Japan

Japan

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About

Tomotada Akutsu is an Assistant Professor at the National Astronomical Observatory of Japan. His research focuses on gravitational wave detection, data analysis, and optical scattering, with recent publications covering topics such as the KAGRA detector and advanced photon calibration methods. He has contributed significantly to the understanding of noise-associated glitches in gravitational wave data and the development of techniques for space-based interferometry.

Articles (15)

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2025

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2025

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2025

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2025

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2023

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2023

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2023

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2023

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2023

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2022

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2021

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2021

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2021

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2021

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2020

Collaborators (19)

Hiroyuki Nakano

Professor

Ryukoku University

JAPAN

Tomotada Akutsu

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Articles (15)

Identification of Noise-Associated Glitches in KAGRA O3GK with Hierarchical Veto

SILVIA: Ultra-precision formation flying demonstration for space-based interferometry

Modeling of optical scattering from topographic surface measurements of high-quality mirrors: erratum

Modeling of optical scattering from topographic surface measurements of high-quality mirrors

Noise subtraction from KAGRA O3GK data using Independent Component Analysis

Control scheme for polarization circulation speed meter using a dual-retardation waveplate

Input optics systems of the KAGRA detector during O3GK

Development of advanced photon calibrator for Kamioka gravitational wave detector (KAGRA)

Overview of KAGRA : Data transfer and management

Performance of the KAGRA detector during the first joint observation with GEO 600 (O3GK)

Cryogenic suspension design for a kilometer-scale gravitational-wave detector

Vibration isolation systems for the beam splitter and signal recycling mirrors of the KAGRA gravitational wave detector

Improvement of the Target Sensitivity in DECIGO by Optimizing Its Parameters for Quantum Noise Including the Effect of Diffraction Loss

Quantum Noise in a Fabry-Perot Interferometer Including the Influence of Diffraction Loss of Light

Compact integrated optical sensors and electromagnetic actuators for vibration isolation systems in the gravitational-wave detector KAGRA

Collaborators (19)

Hiroyuki Nakano

Suguru Takada

Kipp Cannon

Dan Chen

Simon Zeidler

Innocenzo M. Pinto

June Gyu Park

Rishabh Bajpai

Jian Liu

T. Yokozawa

Yoichi Aso

Kentaro Komori

Takafumi Ushiba

Alessandro Parisi

Keiko Kokeyama

M. Leonardi

Takuya Kawasaki

Seiji Kawamura

Naoki Aritomi

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