Rchr
J-GLOBAL ID:200901025041369206
Update date: Mar. 20, 2024
Dotani Tadayasu
ドウタニ タダヤス | Dotani Tadayasu
Affiliation and department:
Job title:
Professor
Other affiliations (3):
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The Graduate University for Advanced Studies, SOKENDAI
Graduate Institute for Advanced Studies, Space and Astronautical Science program
Professor
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Tokyo Institute of Technology
School of Science
Visiting Professor
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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
- 2003 - 2003 Astro-E2による動的宇宙観測のための国際協力研究
- 2000 - 2002 Development of an X-ray Spectrometer with Sub-Micron Spatial Resolution
- 1996 - 1998 X-ray Astronomy Study with the ASCA Satellite
- 1996 - 1996 宇宙環境における電荷結合素子(CCD)の放射線損傷
- 1995 - 1996 Investigation of X-ray Objects with Astro-D and ROSAT
- 1994 - 1994 放射線ダメ-ジによるX線用CCDの特性変化
- 1992 - 1994 X-Ray Astronomy Study with the Astro-D Satellite
- 1993 - 1993 Investigation of X-ray Objects with Astro-D and ROSAT
- 1989 - 1991 Japan-U. K. Collaboration in X-ray Astronomy Research with the Scientific Satellite "Ginga"
- 1989 - 1989 科学衛星を利用したX線天体の研究及び観測装置の開発
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Papers (201):
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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
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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
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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
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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
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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):
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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
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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
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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
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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
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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):
- PhD (The University of Tokyo)
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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