Dotani Tadayasu

ドウタニタダヤス | Dotani Tadayasu

Affiliation and department：
Job title： Professor
Other affiliations (3)：

The Graduate University for Advanced Studies, SOKENDAI Graduate Institute for Advanced Studies, Space and Astronautical Science program Professor
Tokyo Institute of Technology School of Science Visiting Professor
Kwansei Gakuin University Graduate School of Science and Technology Visiting professor

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

Research keywords (6)：宇宙プラズマ物理 , 宇宙観測機器開発 , High energy astrophysics , X-ray detectors , X-ray binaries , X-ray astronomy

Research theme for competitive and other funds (15)：

2019 - 2023 A search for the spectral features in the X-ray energy spectra of neutron stars to investigate the equation of state of nuclear matter
2012 - 2017 New Development of Research on Neutron Stars by X- and Gamma-Rays Observatory
2012 - 2015 Ultra low BGD X-ray CCD for diffuse X-ray study of unidentified Gamma-ray celestial objects.
2010 - 2013 Performance improvement of X-ray CCDs by applying a magnetic field
2005 - 2007 質量降着型X線パルサーのX線スペクトルおよび時間変動の研究

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Papers (201)：

Keisuke Shinozaki, Toyoaki Suzuki, Noriko Y. Yamasaki, Yutaro Sekimoto, Tadayasu Dotani, Keisuke Yoshihara, Hiroyuki Sugita, Shoji Tsunematsu, Kenichi Kanao. Temperature behavior of the 4K-class Joule Thomson cooler during the cool-down phase for space science missions. Cryogenics. 2024. 138. 103795-103795
T. Hasebe, P. A. R. Ade, A. Adler, E. Allys, D. Alonso, K. Arnold, D. Auguste, J. Aumont, R. Aurlien, J. Austermann, et al. Sensitivity Modeling for LiteBIRD. Journal of Low Temperature Physics. 2022. 211. 5-6. 384-397
M. Tsuji, M. Tsujimoto, Y. Sekimoto, T. Dotani, M. Shiraishi. Assessment of the RFI by the X-Band Antenna in LiteBIRD Using a 3D Electromagnetic Field Simulator. Journal of Low Temperature Physics. 2022. 209. 5-6. 1097-1103
E Allys, K Arnold, J Aumont, R Aurlien, S Azzoni, C Baccigalupi, A J Banday, R Banerji, R B Barreiro, N Bartolo, et al. Probing Cosmic Inflation with the LiteBIRD Cosmic Microwave Background Polarization Survey. Progress of Theoretical and Experimental Physics. 2022. 2023. 4
Tomokage Yoneyama, Tadayasu Dotani. X-ray spectroscopy of the accretion disk corona source 2S 0921-630 with Suzaku archival data. Publications of the Astronomical Society of Japan. 2022. 75. 1. 30-36

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MISC (200)：

堂谷忠靖, 他LiteBIRD Joint Study Group. CMB 偏光観測衛星 LiteBIRD 計画の進捗. 日本天文学会2024年春季年会. 2024. V130a
宮城生成, 堂谷忠靖. 「すざく」による dipping 低質量 X 線連星 XB1916-053 のスペクトル解析. 日本天文学会2024年春季年会. 2024. W32a
中嶋大, 森浩二, 冨田洋, 野田博文, 鈴木寛大, 小林翔悟, 萩野浩一, 内田裕之, 米山友景, 田中孝明, et al. X線分光撮像衛星(XRISM)搭載軟X線撮像装置(Xtend)の軌道上運用. 日本天文学会年会講演予稿集. 2024. 2024
信川久美子, 森浩二, 森浩二, 冨田洋, 中嶋大, 中嶋大, 野田博文, 林田清, 鈴木寛大, 小林翔悟, et al. X線分光撮像衛星(XRISM)搭載軟X線撮像装置(Xtend)の開発の現状(9). 日本天文学会年会講演予稿集. 2023. 2023
野田博文, 森浩二, 森浩二, 冨田洋, 中嶋大, 中嶋大, 林田清, 鈴木寛大, 小林翔悟, 内田裕之, et al. Development status of the soft X-ray imaging telescope “Xtend” for X-Ray Imaging and Spectroscopy Mission “XRISM” (XI). 日本物理学会講演概要集(CD-ROM). 2023. 78. 1

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Professional career (1)：

Awards (1)：

Association Membership(s) (4)：

COSPAR , 日本物理学会 , 国際天文連合(International Astronomical Union) , 日本天文学会

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