Rchr
J-GLOBAL ID：202101017271056676
Update date: May. 15, 2024
YONEYAMA Tomokage
ヨネヤマ トモカゲ | YONEYAMA Tomokage
Affiliation and department：
Job title：
Assistant professor
Research field (2)：
Particle, nuclear, cosmic-ray, and astrophysics - experiment
, Astronomy
Research keywords (8)：
X線連星
, X線偏光計
, 人工衛星
, X線干渉計
, 半導体検出器
, Neutron star
, Astrophysics
, X-ray Astronomy
Research theme for competitive and other funds (2)：
- 2021 - 2024 Study on magnetized neutron stars with new observational method and instruments
- 2018 - 2021 Determination of M - R relation for X-ray Isolated Neutron Stars with keV - X-ray excess
Papers (31)：
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Yoshimoto, M, Hayashi, K, Kanemaru, Y, Ogawa, S, Yoshida, T, Akasu, K, Audard, M, Behar, E, Inoue, S, Kohmura, T, et al. XRISM/Xtend Transient Search (XTS) detected an X-ray flare from a plausible optical counterpart LP 593-21. The Astronomer's Telegram. 2024. 16532
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Yuichiro Ezoe, Ryu Funase, Harunori Nagata, Yoshizumi Miyoshi, Hiroshi Nakajima, Ikuyuki Mitsuishi, Kumi Ishikawa, Masaki Numazawa, Yosuke Kawabata, Shintaro Nakajima, et al. GEOspace X-ray imager (GEO-X). Journal of Astronomical Telescopes, Instruments, and Systems. 2023. 9. 03
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Kazunori Asakura, Kiyoshi Hayashida, Tomoki Kawabata, Yoneyama Tomokage, Hirofumi Noda, Hironori Matsumoto, Hiroshi Tsunemi, Hiroshi Nakajima, Hisamitsu Awaki, Junko S. Hiraga. Multi-image x-ray interferometer module: I. Design concept and proof-of-concept experiments with fine-pitch slits. Journal of Astronomical Telescopes, Instruments, and Systems. 2023. 9. 02
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Yuma Aoki, Yamato Ito, Masayoshi Nobukawa, Yoshiaki Kanemaru, Keitaro Miyazaki, Kohei Kusunoki, Koji Mori, Tomokage Yoneyama, Tsubasa Tamba, Hiroshi Tomida, et al. Simulation Study of Pulse Height Difference Between Pixel Patterns of X-ray CCDs Onboard the XRISM Satellite. Proceedings of 10th International Workshop on Semiconductor Pixel Detectors for Particles and Imaging - PoS(Pixel2022). 2023
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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
ｍore...
Lectures and oral presentations (35)：
-
E0102 observations with Xtend
(16th IACHEC meeting 2024)
-
On-orbit calibration of XRISM/Xtend
(16th IACHEC meeting 2024)
-
X 線単独中性子星におけるパルスピーク位相のエネルギー依存性
(日本天文学会2024年春季年会 2024)
-
X線分光撮像衛星 XRISM 搭載軟X線撮像装置 Xtend のためのパイルアップシミュレータの開発
(日本天文学会2023年秋季年会 2023)
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X線分光撮像衛星 XRISM 搭載軟X線撮像装置 Xtend による突発天体探査
(日本天文学会2023年秋季年会 2023)
ｍore...
Works (1)：
-
中央大学天文台 CHAO ロゴマーク
米山友景 2023 -
Education (3)：
- 2018 - 2021 Osaka University Graduate School of Science Department of Earth and Space Science
- 2016 - 2018 Osaka University Graduate School of Science Department of Earth and Space Science
- 2012 - 2016 Osaka University School of Science Department of Physics
Professional career (1)：
- Ph. D. (Osaka University)
Work history (3)：
- 2023/04 - 現在 Chuo University Department of Physics, Faculty of Science and Engineering Assistant professor
- 2021/04 - 2023/03 Japan Aerospace Exploration Agency Institute of Space and Astronautical Science
- 2018/04 - 2021/03 JSPS
Awards (2)：
- 2023/06 - XRISM team XRISM Outstanding Contribution Award for Young Researchers
- 2022/10 - XRISM team XRISM Outstanding Contribution Award for Students
Association Membership(s) (3)：
High Energy AstroPhysics Association in Japan
, The Physical Society of Japan
, The Astronomical Society of Japan
