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大須賀 健

Ohsuga, Ken

計算科学研究センター , 教授
Center for Computational Sciences , Professor

https://www2.ccs.tsukuba.ac.jp/people/ohsuga/index.html

【受賞】大須賀教授が2024年度日本天文学会欧文研究報告論文賞を受賞

2025-03-18

大須賀 健
【受賞】大須賀教授が日本天文学会林忠四郎賞を受賞

2023-03-15

大須賀 健
オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。
  1. 1. Accelerating General Relativistic Radiation Magnetohydrodynamic Simulations with GPUs Ryohei Kobayashi; Hiroyuki R. Takahashi; Akira Nukada; Yuta Asahina (+1 著者) Ken Ohsuga
      Proceedings of the International Conference on High Performance Computing in Asia-Pacific Region 72 (2025)
  2. 2. GR-RMHD Simulations of Super-Eddington Accretion Flows onto a Neutron Star with Dipole and Quadrupole Magnetic Fields Akihiro Inoue; Ken Ohsuga; Hiroyuki R. Takahashi; Yuta AsahinaMatthew J. Middleton
      The Astrophysical Journal 977: 10 (2024) Semantic Scholar
  3. 3. Radio Images inside Highly Magnetized Jet Funnels Based on Semianalytic GRMHD Models Taiki Ogihara; Tomohisa Kawashima; Ken Ohsuga
      The Astrophysical Journal 969: 22 (2024)
  4. 4. Radiation MHD Simulations of Soft X-Ray Emitting Regions in Changing Look AGN Taichi Igarashi; Hiroyuki R. Takahashi; Tomohisa Kawashima; Ken Ohsuga (+1 著者) Ryoji Matsumoto
      The Astrophysical Journal 968: 121 (2024) Semantic Scholar
  5. 5. A Relativistic Formula for the Multiple Scattering of Photons Rohta Takahashi; Masayuki Umemura; Ken Ohsuga; Yuta Asahina (+4 著者) Tomoaki Nagasawa
      The Astrophysical Journal Letters 967: L10 (2024) Semantic Scholar
  6. 6. Three-dimensional radiation hydrodynamics simulations of wandering intermediate-mass black holes considering the anisotropic radiation and dust sublimation Ogata, Erika; Ohsuga, Ken; Fukushima, Hajime; Yajima, Hidenobu
      MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 528: 2588 (2024) Semantic Scholar
  7. 7. シミュレーションとチームワークで挑むコンパクト天体周囲の降着流・噴出流 大須賀, 健
      The Astronomical Herald (2023)
  8. 8. The high energy X-ray probe (HEX-P): studying extreme accretion with ultraluminous X-ray sources Bachetti, Matteo; Middleton; Matthew J; Pinto, Ciro (+24 著者) Wolter, Anna
      FRONTIERS IN ASTRONOMY AND SPACE SCIENCES 10: (2023) Semantic Scholar
  9. 9. Decomposing the Spectrum of Ultraluminous X-Ray Pulsar NGC 300 ULX-1 Kobayashi; Shogo B; Noda, Hirofumi; Enoto, Teruaki (+2 著者) Ohsuga, Ken
      ASTROPHYSICAL JOURNAL 955: 124 (2023) Semantic Scholar
  10. 10. Precessing jet nozzle connecting to a spinning black hole in M87 Cui, Yuzhu; Hada, Kazuhiro; Kawashima, Tomohisa; Kino, Motoki (+80 著者) Zhong, Weiye
      NATURE 621: 711 (2023) Semantic Scholar
  11. 11. Modeling of Thermal Emission from ULX Pulsar Swift J0243.6+6124 with General Relativistic Radiation MHD Simulations Akihiro Inoue; Ken Ohsuga; Hiroyuki R. Takahashi; Yuta Asahina
      The Astrophysical Journal 952: 62 (2023) Semantic Scholar
  12. 12. RAIKOU (来光): A General Relativistic, Multiwavelength Radiative Transfer Code Tomohisa Kawashima; Ken Ohsuga; Hiroyuki R. Takahashi
      The Astrophysical Journal 949: 101 (2023) Semantic Scholar
  13. 13. 3D photon conserving code for time-dependent general relativistic radiative transfer: CARTOON Takahashi; Mikiya M; Ohsuga, Ken; Takahashi, Rohta (+2 著者) Asahina, Yuta
      Monthly Notices of the Royal Astronomical Society 517: 3711 (2022) Semantic Scholar
  14. 14. Large-scale outflow structure and radiation properties of super-Eddington flow: Dependence on the accretion rates Yoshioka, Shogo; Mineshige, Shin; Ohsuga, Ken; Kawashima, TomohisaKitaki, Takaaki
      PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 74: 1378 (2022) Semantic Scholar
  15. 15. qwind3: UV line-driven accretion disc wind models for AGN feedback Arnau Quera-Bofarull; Chris Done; Cedric G Lacey; Mariko NomuraKen Ohsuga
      Monthly Notices of the Royal Astronomical Society 518: 2693 (2022)
  16. 16. Diverse Polarimetric Features of AGN Jets from Various Viewing Angles: Towards a Unified View Yuh Tsunetoe; Shin Mineshige; Tomohisa Kawashima; Ken Ohsuga (+1 著者) Hiroyuki R. Takahashi
      Galaxies 10: 103 (2022) Semantic Scholar
  17. 17. Component of Energy Flow from Supercritical Accretion Disks Around Rotating Stellar Mass Black Holes Aoto Utsumi; Ken Ohsuga; Hiroyuki R. Takahashi; Yuta Asahina
      The Astrophysical Journal 935: 26 (2022) Semantic Scholar
  18. 18. Investigating the Disk-Jet Structure in M87 through Flux Separation in the Linear and Circular Polarization Images Tsunetoe, Yuh; Mineshige, Shin; Kawashima, Tomohisa; Ohsuga, Ken (+2 著者) Hiroyuki R
      The Astrophysical Journal 931: 25 (2022) Semantic Scholar
  19. 19. General Relativistic Radiation Magnetohydrodynamics Simulations of Black Hole Accretion Disks: Comparison of Methods Based on Variable Eddington Tensor and Based on M1 Closure Asahina, Yuta; Ohsuga, Ken
      ASTROPHYSICAL JOURNAL 929: 93 (2022) Semantic Scholar
  20. 20. Structure of the super-Eddington outflow and its impact on the cosmological scale Botella, Ignacio; Mineshige, Shin; Kitaki, Takaaki; Ohsuga, KenKawashima, Tomohisa
      PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 74: 384 (2022) Semantic Scholar
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  1. 1. 第５章〜第８章、付録 大須賀, 健
    日本評論社 2024年1月 (ISBN: 4535603448)
  2. 2. ブラックホールをのぞいてみたら 大須賀,健
    KADOKAWA 2022年3月 (ISBN: 4044006989)
  3. 3. 世界一やさしいブラックホールの話 大須賀, 健 (担当:監修, 範囲:世界一やさしいブラックホールの話)
    宝島社 2021年4月 (ISBN: 4299015568)
  4. 4. 数式を使わない物理学入門 大須賀, 健; 猪木正文 (担当:監修, 範囲:数式を使わない物理学入門)
    KADOKAWA 2020年5月 (ISBN: 4044005710)
  5. 5. 4.6.2 標準円盤モデル, 4.6.3 移流優勢降着流, 4.6.7 降着円盤の輻射流体力学 高原文郎; 家正則; 小玉英雄; 高橋忠幸; 大須賀, 健 (担当:分担執筆, 範囲:宇宙物理学ハンドブック)
    講談社 2020年2月 (ISBN: 4254131275)
  6. 6. ブラックホールをのぞいてみたら 大須賀,健
    KADOKAWA 2017年7月 (ISBN: 4041061849)
  7. 7. 宇宙のふしぎ最前線! 謎だらけの宇宙にいどむ 大須賀,健
    講談社 2017年7月 (ISBN: 4062206722)
  8. 8. １１章：ブラックホール 大須賀, 健; 谷口義明 (担当:分担執筆, 範囲:新・天文学事典)
    講談社 2013年3月 (ISBN: 9784062578066)
  9. 9. ゼロからわかるブラックホール 大須賀,健
    講談社 2011年6月 (ISBN: 9784062577281)
  10. 10. 光速ジェット最前線「高エネルギージェット」 大須賀, 健; 福江純; 粟野由美 (担当:分担執筆, 範囲:宇宙はどこまで明らかになったのか)
    ソフトバンククリエイティブ 2007年6月 (ISBN: 9784797337310)

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