Rchr
J-GLOBAL ID:200901025041369206   Update date: Oct. 23, 2024

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 (213):
  • Marc Audard, Hisamitsu Awaki, Ralf Ballhausen, Aya Bamba, Ehud Behar, Rozenn Boissay-Malaquin, Laura Brenneman, Gregory V Brown, Lia Corrales, Elisa Costantini, et al. The XRISM first-light observation: Velocity structure and thermal properties of the supernova remnant N 132D. Publications of the Astronomical Society of Japan. 2024
  • Tommaso Ghigna, Alexander Adler, Kosuke Aizawa, Hiroki Akamatsu, Ryosuke Akizawa, Erwan Allys, Avinash Anand, Jonathan Aumont, Jason Austermann, Susanna Azzoni, et al. The LiteBIRD mission to explore cosmic inflation. Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave. 2024. 81-81
  • Marc Audard, Hisamitsu Awaki, Ralf Ballhausen, Aya Bamba, Ehud Behar, Rozenn Boissay-Malaquin, Laura Brenneman, Gregory V. Brown, Lia Corrales, Elisa Costantini, et al. XRISM Spectroscopy of the Fe Kα Emission Line in the Seyfert Active Galactic Nucleus NGC 4151 Reveals the Disk, Broad-line Region, and Torus. The Astrophysical Journal Letters. 2024. 973. 1. L25-L25
  • Hiromasa Suzuki, Tomokage Yoneyama, Shogo B. Kobayashi, Hirofumi Noda, Hiroyuki Uchida, Kumiko K. Nobukawa, Kouichi Hagino, Koji Mori, Hiroshi Tomida, Hiroshi Nakajima, et al. Initial operations of the Soft X-ray Imager onboard XRISM. Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray. 2024. 228-228
  • 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
more...
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
more...
Professional career (1):
  • PhD (The University of Tokyo)
Awards (1):
  • 1996 - Zeldovich Awards
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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