Saitama University · Graduate School of Science and Engineering · 教授

Research keywordsSpace Experiment・ガンマ線・Gamma-ray・すざく衛星, X線観測, 高エネルギー天体・チェレンコフ望遠鏡 CTA 計画, ガンマ線観測, 超高エネルギー天体・宇宙物理・飛翔体実験・高エネルギー天体・Astrophysics・ASTRO-H 衛星, X線観測, 高エネルギー天体

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• High Spectral Resolution X-ray Observations of the Evolved Supermassive Stellar Binary System $η$ Carinae - Iron K$α$ Band Profile Revealed with XRISM2026 · 2026年02月,
• XRISM follow-up observation of the black hole X-ray binary MAXI J1543-564 Parra, M.; Shidatsu, M.; Coughenour, B. 2026年02月 The follow-up XRISM observation has been performed for the black hole binary MAXI J1543-564. The X-ray transient event from this object was reported and identified by MAXI in December 2025 (ATels #17552, #17559, and #17560).... The Astronomer's Telegram ORCID：207750892 , Bibcode：2026ATel17643....1P2026
• CTAO LST─1 observations of magnetar SGR 1935+2154: Deep limits on sub-second bursts and persistent tera-electronvolt emission2026 · Astronomy and Astrophysics, 2026年01月,
• XRISM follow-up observation of the black hole X-ray binary MAXI J1543-5642026 · 2026年02月

• 硬X線観測による超新星残骸での粒子加速の研究
• 高感度軟ガンマ線観測による重力波天体キロノバでの重元素合成の探査
• 軟ガンマ線で探る銀河系内重力波天体残骸の探査
• X線高分解能分光観測によるIa型超新星の多様性起源の探査

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