Takahashi Keitaro

タカハシケイタロウ | Takahashi Keitaro

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.sci.kumamoto-u.ac.jp/physics/cosmology/takahashi.html

Research field (2)： Astronomy , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics

Research keywords (9)： exoplanet , SETI , gravitational wave , cosmology , astrophysics , radio astronomy , Epoch of Reionization , cosmic magnetism , pulsar

Research theme for competitive and other funds (14)：

2021 - 2026 Investigating the first star formation and reionization process of the Universe by MWA
2021 - 2025 Study of 3-dimensional structure of galaxies and cosmological magnetic fields with large low-frequency polarization survey
2020 - 2025 Frontiers of Cosmic Reionization and Galaxy Formation Opened Up by the Massive Spectroscopic Survey with Subaru PFS
2017 - 2020 New Developments in Research on Cosmic Reionization and Cosmic Magnetic Fields by Long Wave Length Radio Observations
2016 - 2020 Study of 3-dimensional structure of galaxies and cosmological magnetic fields with large low-frequency polarization survey

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Papers (203)：

Tomonosuke Kikunaga, Shinnosuke Hisano, Neelam Dhanda Batra, Shantanu Desai, Bhal Chandra Joshi, Manjari Bagchi, T. Prabu, Keitaro Takahashi, Swetha Arumugam, Adarsh Bathula, et al. Low-frequency pulse-jitter measurement with the uGMRT I : PSR J0437-4715. Publications of the Astronomical Society of Australia. 2024
Yuta Shiohira, Yuka Fujii, Hajime Kita, Tomoki Kimura, Yuka Terada, Keitaro Takahashi. A search for auroral radio emission from β Pictoris b. Monthly Notices of the Royal Astronomical Society. 2024. 528. 2. 2136-2144
Avinash Kumar Paladi, Churchil Dwivedi, Prerna Rana, K. Nobleson, Abhimanyu Susobhanan, Bhal Chandra Joshi, Pratik Tarafdar, Debabrata Deb, Swetha Arumugam, A. Gopakumar, et al. Multiband extension of the wideband timing technique. Monthly Notices of the Royal Astronomical Society. 2024. 527. 1. 213-231
Ryo Kato, Keitaro Takahashi. Precision of localization of single gravitational-wave source with pulsar timing array. Phys.Rev.D. 2023. 108. 12. 123535-123535
John Antoniadis, Paramasivan Arumugam, Swetha Arumugam, Stanislav Babak, Manjari Bagchi, Ann-Sofie Bak Nielsen, Cees Bassa, Adarsh Bathula, Berthereau, A., Matteo Bonetti, et al. The second data release from the European Pulsar Timing Array - II. Customised pulsar noise models for spatially correlated gravitational waves. Astron.Astrophys. 2023. 678

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MISC (117)：

Keitaro Takahashi. Introduction to Faraday tomography and its future prospects. Publications of the Astronomical Society of Japan. 2023. 75. 1 S. S50-S84
Bhal Chandra Joshi, Achamveedu Gopakumar, Arul Pandian, Thiagaraj Prabu, Lankeswar Dey, Manjari Bagchi, Shantanu Desai, Pratik Tarafdar, Prerna Rana, Yogesh Maan, et al. Nanohertz gravitational wave astronomy during SKA era: An InPTA perspective. Journal of Astrophysics and Astronomy. 2022. 43. 2
天文学者たちの昭和小平桂一氏ロングインタビュー(第4回)東京天文台助手時代-A Long Interview with Prof. Keiichi Kodaira(4). 2022. 115. 2. 122-133
天文学者たちの昭和小平桂一氏ロングインタビュー(第3回)ドイツ留学時代-A Long Interview with Prof. Keiichi Kodaira(3). 2022. 115. 1. 40-51
天文学者たちの昭和小平桂一氏ロングインタビュー(第2回)大学時代~大学院時代-A Long Interview with Prof. Keiichi Kodaira(2). 2021. 114. 12. 772-782

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Lectures and oral presentations (8)：

次世代電波望遠鏡Square Kilometre Array
(MTI研究集会 2021)
IGM theory Dark Age, Cosmic Dawn, & Epoch of Reionization
(Galaxy-IGM workshop 2021 2021)
Detection of UHECR & nu with SKA and Moon
(ultra-heavy dark matter and multi-messenger 2021)
History of modern science in Japan
(2021)
Future measurements of stochastic gravitational wave background through pulsar timing by SKA
(KEK-PH + KEK-Cosmo Gravitational Wave 2020)

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Education (2)：

2000 - 2005 University of Tokyo
1996 - 2000 University of Tokyo Faculty of Science Department of Physics

Professional career (1)：

博士(理学) (東京大学)

Work history (5)：

2021/04 - 現在 Kumamoto University Faculty of Advanced Science and Technology Professor
2011/04 - 2021/03 Kumamoto University Faculty of Advanced Science and Technology Associate Professor
2009/01 - 2011/03 Nagoya University Assistant Professor
2007/04 - 2008/12 Kyoto University Yukawa Institute for Theoretical Physics JSPS Fellow
2005/04 - 2007/03 Princeton University Department of Physics JSPS Fellow

Association Membership(s) (4)：

THE ASTRONOMICAL SOCIETY OF JAPAN , THE PHYSICAL SOCIETY OF JAPAN , VLBI懇談会 , 宇宙電波懇談会

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