TAMAGAWA Toru

タマガワトオル | TAMAGAWA Toru

Affiliation and department：
Job title：主任研究員

Research field (2)： Particle, nuclear, cosmic-ray, and astrophysics - experiment , Astronomy

Research keywords (5)： X-ray polarimetry , X-ray Astronomy , X線天文学 , X-ray detectors , 科学衛星

Research theme for competitive and other funds (18)：

2022 - 2026 中性子星の広帯域X線偏光観測により切り拓く超強磁場の物理
2019 - 2024 Elucidation of ultra-strong magnetic field of neutron stars with highly-sensitive X-ray and Gamma-ray polarimetry
2019 - 2023 Understanding strong magnetic fields and radiative processes on the surfaces of neutron stars with semiconductor X-ray polarimeters
2016 - 2020 Verification of highly magnetized neutron star hypothesis of magnetar by observing QED effects
2015 - 2017 A new modulated X-ray generator fabricated with coniferous carbon nano-structure for future X-ray spectrometers

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Papers (153)：

Haruki Kuramoto, Hironori Matsumoto, Hisamitsu Awaki, Richard Bose, Dana Braun, Sohee Chun, Gianluigi De Geronimo, Eric A. Wulf, Manel Errando, Yasushi Fukazawa, et al. Characterization of the x-ray telescope after the first flight of XL-Calibur. Optics for EUV, X-Ray, and Gamma-Ray Astronomy XI. 2023
Riccardo Middei, Ioannis Liodakis, Matteo Perri, Simonetta Puccetti, Elisabetta Cavazzuti, Laura Di Gesu, Steven R. Ehlert, Grzegorz Madejski, Alan P. Marscher, Herman L. Marshall, et al. X-Ray Polarization Observations of BL Lacertae. ASTROPHYSICAL JOURNAL LETTERS. 2023. 942. 1
Henric Krawczynski, Fabio Muleri, Michal Dovciak, Alexandra Veledina, Nicole Rodriguez Cavero, Jiri Svoboda, Adam Ingram, Giorgio Matt, Javier A. Garcia, Vladislav Loktev, et al. Polarized x-rays constrain the disk-jet geometry in the black hole x-ray binary Cygnus X-1. SCIENCE. 2022. 378. 6620. 650-654
Ioannis Liodakis, Alan P. Marscher, Ivan Agudo, Andrei V. Berdyugin, Maria I. Bernardos, Giacomo Bonnoli, George A. Borman, Carolina Casadio, Victor Casanova, Elisabetta Cavazzuti, et al. Polarized blazar X-rays imply particle acceleration in shocks. NATURE. 2022. 611. 7937. 677-+
A Marinucci, F Muleri, M Dovciak, S Bianchi, F Marin, G Matt, F Ursini, R Middei, H L Marshall, L Baldini, et al. Polarization constraints on the X-ray corona in Seyfert Galaxies: MCG-05-23-16. Monthly Notices of the Royal Astronomical Society. 2022. 516. 4. 5907-5913

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MISC (64)：

谷口絢太郎, 谷口絢太郎, 榎戸輝揚, 辻直希, 長岡央, 加藤陽, 鶴見美和, 大竹淑恵, 若林泰生, 高梨宇宙, et al. Measurement of neutron lifetime on lunar orbit in MoMoTaroO Project. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
榎戸輝揚, 榎戸輝揚, 辻直希, 長岡央, 加藤陽, 谷口絢太郎, 大竹淑恵, 若林泰生, 高梨宇宙, 岩本ちひろ, et al. MoMoTarO Project for exploration of Lunar water resources and fundamental physics using the Moon. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
辻直希, 榎戸輝揚, 榎戸輝揚, 長岡央, 加藤陽, 谷口絢太郎, 大竹淑恵, 若林泰生, 高梨宇宙, 岩本ちひろ, et al. Detector development of MoMoTarO Project for measurement of neutrons and gamma-ray. 日本物理学会講演概要集(CD-ROM). 2023. 78. 1
辻直希, 榎戸輝揚, 榎戸輝揚, 長岡央, 加藤陽, 谷口絢太郎, 大竹淑恵, 若林泰生, 高梨宇宙, 岩本ちひろ, et al. Development of neutron and gamma-ray detector for MoMoTarO project. 日本物理学会講演概要集(CD-ROM). 2023. 78. 2
辻直希, 榎戸輝揚, 長岡央, 加藤陽, 谷口絢太郎, 大竹淑恵, 若林泰生, 高梨宇宙, 岩本ちひろ, 玉川徹, et al. Neutron lifetime measurements in conjunction with lunar water resources exploration-MoMoTarO project-. 宇宙科学技術連合講演会講演集(CD-ROM). 2023. 67th

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Professional career (1)：

Work history (2)：

2018/04 - 現在 RIKEN Chief Scientist
2010/04 - 2018/03 RIKEN RIKEN Nishina Center for Accelerator-Based Science Associate Chief Scientist

Association Membership(s) (2)：

日本天文学会 , 日本物理学会

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