Akutsu Tomotada 阿久津智忠

… Alternative Names

AKUTSU Tomotada 阿久津智忠

Less

Researcher Number	40564274
Other IDs	https://orcid.org/0000-0003-0733-7530
Affiliation (Current)	2025: 国立天文台, 重力波プロジェクト, 助教
Affiliation (based on the past Project Information) *help	2023 – 2024: 国立天文台, 重力波プロジェクト, 助教 2010 – 2019: 国立天文台, 光赤外研究部, 助教
Review Section/Research Field	Principal Investigator Basic Section 18040:Machine elements and tribology-related / Atomic/Molecular/Quantum electronics / Particle/Nuclear/Cosmic ray/Astro physics Except Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
Keywords	Principal Investigator 加速度計 / 宇宙環境 / 真空 / 凝着 / 超精密測定 / 量子光学 / 超精密計測 / 重力波 / 防振 / 微小重力 … More Except Principal Investigator … More 重力波 / 量子雑音 / 合体時間予測 / インフレーション / ダークネネルギー / 宇宙干渉計 / 無重力実験 / レーザー / DECIGO / 宇宙重力波干渉計 / 宇宙レーザー干渉計 / 自由落下 / レーザー干渉計 / 重力（実験） / 相対論 Less

宇宙高精度加速度計のための試験質量の準静的分離における凝着回避法の地上実証Principal Investigator
- Principal Investigator
  
  阿久津智忠
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18040:Machine elements and tribology-related
- Research Institution
  National Astronomical Observatory of Japan
A new control scheme of the polarization-circulation speed-meter as a gravitational wave detector
- Principal Investigator
  
  麻生洋一
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  National Astronomical Observatory of Japan
Construction of bread board model of space gravitational wave interferometer DECIGO
- Principal Investigator
  
  Nakamura Takashi
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kyoto University
Development of a precise phase measuring with weak-value amplificationsPrincipal Investigator
- Principal Investigator
  
  AKUTSU Tomotada
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Atomic/Molecular/Quantum electronics
- Research Institution
  National Astronomical Observatory of Japan
Development of a low-frequency gravitational wave detector using a repetitive microgravity interferometer
- Principal Investigator
  
  KAWAMURA Seiji
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  The University of Tokyo
Development of control scheme of test mass motions in microgravityPrincipal Investigator
- Principal Investigator
  
  AKUTSU Tomotada
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  National Astronomical Observatory of Japan

All 2023 2019 2016 2015 2011 2010

All Journal Article Presentation

[Journal Article] Control scheme for polarization circulation speed meter using a dual-retardation waveplate2023
- Author(s)
  Yohei Nishino, Tomotada Akutsu, Yoichi Aso, and Takayuki Tomaru
- Journal Title
  
  Physical Review D
  
  Volume: 107 Issue: 8 Pages: 084029-1
- DOI
  10.1103/physrevd.107.084029
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23KJ0787, KAKENHI-PROJECT-23K25901
[Journal Article] Measuring scattering light distributions on high-absorptive surfaces for stray-light reduction in gravitational-wave detectors2019
- Author(s)
  Zeidler Simon、Akutsu Tomotada、Torii Yasuo、Aso Yoichi
- Journal Title
  
  Optics Express
  
  Volume: 27 Issue: 12 Pages: 16890-16890
- DOI
  10.1364/oe.27.016890
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03681, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-26000005
[Journal Article] P re-DECIGO can get the smoking gun to decide the astrophysical or cosmological origin of GW150914-like binary black holes2016
- Author(s)
  Nakamura, Takashi; Ando, Masaki; Kinugawa, Tomoya; et al.
- Journal Title
  
  PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS
  
  Volume: 9 Issue: 9 Pages: 930-930
- DOI
  10.1093/ptep/ptw127
- NAID
  120005973373
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24244031, KAKENHI-ORGANIZER-24103001, KAKENHI-PLANNED-24103005, KAKENHI-PLANNED-24103006, KAKENHI-PROJECT-15H02087, KAKENHI-PROJECT-16H03972, KAKENHI-PROJECT-16H06715, KAKENHI-PROJECT-14J08636, KAKENHI-PROJECT-15K13559, KAKENHI-PROJECT-15K05070, KAKENHI-PROJECT-15K05075, KAKENHI-PROJECT-16K05347
[Journal Article] Residual Gas Noise in the Test-mass Module for DECIGO Pathfinder2015
- Author(s)
  K. Okutomi, T. Akutsu, M. Ando, et al.
- Journal Title
  
  Journal of Physics Conference Series
  
  Volume: 610 Pages: 012040-012040
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15H02087
[Presentation] スペース重力波アンテナDECIGO計画(77):干渉計設計2016
- Author(s)
  阿久津智忠, 安東正樹A, 佐藤修一, 武者満, DECIGOワーキンググループ
- Organizer
  日本物理学会
- Place of Presentation
  宮崎大学　宮崎市
- Data Source
  KAKENHI-PROJECT-15H02087
[Presentation] DECIGO pathfinderの試験質量の全自由度制御実験II2011
- Author(s)
  阿久津智忠
- Organizer
  日本物理学会
- Place of Presentation
  弘前大学
- Year and Date
  2011-09-17
- Data Source
  KAKENHI-PROJECT-22840048
[Presentation] DECIGO pathfinderの信号取得系の開発2010
- Author(s)
  阿久津智忠
- Organizer
  日本物理学会
- Place of Presentation
  九州工科大学
- Year and Date
  2010-09-13
- Data Source
  KAKENHI-PROJECT-22840048

1. SATO Shuichi (30425409)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
2. KAWAMURA Seiji (40301725)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. TORII Yasuo (50227675)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. TANAKA Nobuyuki (60413978)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. FUJIMOTO Masakatsu (90107475)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. SOMIYA Kentaro (10582603)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. NAKAMURA Kouji (10306871)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. Nakamura Takashi (80155837)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 田中貴浩 (40281117)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 武者満 (40303028)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 安東正樹 (90313197)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. 麻生洋一 (10568174)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 松本伸之 (30750294)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. NISHIZAWA Atsushi

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Akutsu Tomotada 阿久津 智忠

AKUTSU Tomotada 阿久津 智忠

Research Projects

Research Products

Co-Researchers

宇宙高精度加速度計のための試験質量の準静的分離における凝着回避法の地上実証Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A new control scheme of the polarization-circulation speed-meter as a gravitational wave detector

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of bread board model of space gravitational wave interferometer DECIGO

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a precise phase measuring with weak-value amplificationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of a low-frequency gravitational wave detector using a repetitive microgravity interferometer

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of control scheme of test mass motions in microgravityPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Control scheme for polarization circulation speed meter using a dual-retardation waveplate2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Measuring scattering light distributions on high-absorptive surfaces for stray-light reduction in gravitational-wave detectors2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] P re-DECIGO can get the smoking gun to decide the astrophysical or cosmological origin of GW150914-like binary black holes2016

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Residual Gas Noise in the Test-mass Module for DECIGO Pathfinder2015

Author(s)

Journal Title

Data Source

[Presentation] スペ ース重力波アンテナDECIGO計画(77):干渉計設計2016

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] DECIGO pathfinderの試験質量の全自由度制御実験II2011

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] DECIGO pathfinderの信号取得系の開発2010

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

Akutsu Tomotada 阿久津智忠

AKUTSU Tomotada 阿久津智忠

[Presentation] スペース重力波アンテナDECIGO計画(77):干渉計設計2016