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 (186)：

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
小田切公秀, 小川博之, 小栗秀悟, 篠崎慶亮, 杉本諒, 鈴木仁研, 関本裕太郎, 堂谷忠靖, 楢崎勝弘, 松田フレドリック, et al. Effect of thermal boundary condition on the thermal stability of the cryogenic components for LiteBIRD payload module. 宇宙科学技術連合講演会講演集(CD-ROM). 2023. 67th
増村亮, 堂谷忠靖, 小栗秀悟, 鈴木仁研. CMB偏光観測衛星LiteBIRDの開発に向けたTESボロメータのノイズ特性評価システムの構築. 日本物理学会第77回年次大会. 2022
中間洋子, 堂谷忠靖. 「すざく」による低質量 X 線連星の光電離プラズマの解析. 日本天文学会2022年春季年会. 2022. W20a

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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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