takahashi hiroyuki 高橋博之

… Alternative Names

TAKAHASHI HIROYUKI 高橋博之

TAKAHASHI Hiroyuki 高橋博之

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Researcher Number	80613405
Other IDs
Affiliation (Current)	2025: 駒澤大学, 総合教育研究部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2024: 駒澤大学, 総合教育研究部, 准教授 2019 – 2023: 駒澤大学, 総合教育研究部, 講師 2018: 中部大学, 工学部, 講師 2017: 国立天文台, 天文シミュレーションプロジェクト, 特任助教 2012: 国立天文台, 天文シミュレーションプロジェクト, 助教 2011 – 2012: 国立天文台, 天文シミュレーションプロジェクト, 特任助教
Review Section/Research Field	Principal Investigator Astronomy / Basic Section 16010:Astronomy-related Except Principal Investigator Basic Section 16010:Astronomy-related / Medium-sized Section 16:Astronomy and related fields / Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields / Basic Section 60100:Computational science-related / Astronomy
Keywords	Principal Investigator 天文 / 宇宙物理 / ブラックホール / 輻射磁気流体 / 流体 / 一般相対論的輻射磁気流体シミュレーション / 数値実験 / 数値シミュレーション / 降着円盤 / 中性子星 … More / 高エネルギー天体現象 / 磁気リコネクション / シミュレーション / 理論天文学 / 輻射流体 / 磁気流体 / 輻射 / 相対論 / プラズマ … More Except Principal Investigator 降着円盤 / ブラックホール / X線観測 / ジェット / 数値シミュレーション / 数値天文学 / 輻射磁気流体力学 / 高精度観測 / 大規模数値シミュレーション / ブラックホールジェット / 高エネルギー重イオン衝突実験 / クォーク　グルーオン　プラズマ / QCD相転移 / 高エネルギー原子核衝突実験 / ハドロン物理学 / クォーク・グルーオン　プラズマ / Ｘ線観測 / 輻射磁気流体計算 / 活動銀河中心核 / 高次精度補間 / 相対論的磁気流体力学 / 高エネルギー天体物理学 / 高エネルギー原子核物理学 / 学際領域開拓 / 高解像度数値解法 / 磁気流体力学 / アウトフロー Less

Time Variations of Radiation Spectrum and Polarization in Black Hole Accretion Flows Supported by Azimuthal Magnetic Fields
- Principal Investigator
  
  松元亮治
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Chiba University
Investigating the disk structure around the black hole with two temperature GRRMHD simulationsPrincipal Investigator
- Principal Investigator
  
  高橋博之
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Komazawa University
超大規模計算と超高精度観測で解き明かすブラックホールジェットの駆動機構と多様性
- Principal Investigator
  
  大須賀健
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  University of Tsukuba
Development of a high-resolution scheme for relativistic magnetohydrodynamics that opens up an interdisciplinary research
- Principal Investigator
  
  Miyoshi Takahiro
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60100:Computational science-related
- Research Institution
  Hiroshima University
Study of State Transition Process in Active Galactic Nuclei based on Radiation Magnetohydrodynamic Simulations
- Principal Investigator
  
  Matsumoto Ryoji
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Chiba University
高エネルギー原子核衝突実験の理解に基づく超高温QCD物質・QCD相転移現象の解明
- Principal Investigator
  
  野中千穂
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 15:Particle-, nuclear-, astro-physics, and related fields
- Research Institution
  Hiroshima University
Numerical Study of Gas Accretion onto Black Hole and Neutron StarPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Hiroyuki
- Project Period (FY)
  2017 – 2020
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  Komazawa University
  Chubu University
  National Astronomical Observatory of Japan
Study of various black hole outflows by three-dimensional radiation-magnetohydrodynamics simulations
- Principal Investigator
  
  Ohsuga Ken
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan
Magnetic Energy Release in High Energy Astrophysical PhenomenaPrincipal Investigator
- Principal Investigator
  
  TAKAHASHI Hiroyuki
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan

All 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 2012 2011

All Journal Article Presentation

[Journal Article] Precessing jet nozzle connecting to a spinning black hole in M872023
- Author(s)
  Cui Y. et al., incluing M. Honma
- Journal Title
  
  Nature
  
  Volume: 621 Issue: 7980 Pages: 711-715
- DOI
  10.1038/s41586-023-06479-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0081, KAKENHI-PROJECT-23K03448, KAKENHI-PROJECT-21K03618, KAKENHI-PROJECT-21K03628, KAKENHI-PROJECT-18K13594, KAKENHI-PROJECT-20H01941
[Journal Article] RAIKOU (来光): A General Relativistic, Multiwavelength Radiative Transfer Code2023
- Author(s)
  Kawashima Tomohisa、Ohsuga Ken、Takahashi Hiroyuki R.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 949 Issue: 2 Pages: 101-101
- DOI
  10.3847/1538-4357/acc94a
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03448, KAKENHI-PROJECT-18K13594, KAKENHI-PROJECT-20H01941
[Journal Article] Directed flow in relativistic resistive magneto-hydrodynamic expansion for symmetric and asymmetric collision systems2023
- Author(s)
  Nakamura Kouki、Miyoshi Takahiro、Nonaka Chiho、Takahashi Hiroyuki R.
- Journal Title
  
  Physical Review C
  
  Volume: 107 Issue: 1 Pages: 014901-014901
- DOI
  10.1103/physrevc.107.014901
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K11851, KAKENHI-PROJECT-20H00156, KAKENHI-PROJECT-21J13651, KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-20H01941
[Journal Article] Charge-dependent anisotropic flow in high-energy heavy-ion collisions from a relativistic resistive magneto-hydrodynamic expansion2023
- Author(s)
  Nakamura Kouki、Miyoshi Takahiro、Nonaka Chiho、Takahashi Hiroyuki R.
- Journal Title
  
  Physical Review C
  
  Volume: 107 Issue: 3 Pages: 034912-034912
- DOI
  10.1103/physrevc.107.034912
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K11851, KAKENHI-PROJECT-20H00156, KAKENHI-PROJECT-21J13651, KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-20H01941
[Journal Article] Relativistic resistive magneto-hydrodynamics code for high-energy heavy-ion collisions2023
- Author(s)
  Nakamura Kouki、Miyoshi Takahiro、Nonaka Chiho、Takahashi Hiroyuki R.
- Journal Title
  
  The European Physical Journal C
  
  Volume: 83 Issue: 3 Pages: 229-229
- DOI
  10.1140/epjc/s10052-023-11343-y
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K11851, KAKENHI-PROJECT-20H00156, KAKENHI-PROJECT-21J13651, KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-20H01941
[Journal Article] Modeling of Thermal Emission from ULX Pulsar Swift J0243.6+6124 with General Relativistic Radiation MHD Simulations2023
- Author(s)
  Inoue Akihiro、Ohsuga Ken、Takahashi Hiroyuki R.、Asahina Yuta
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 952 Issue: 1 Pages: 62-62
- DOI
  10.3847/1538-4357/acd6ea
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K03445, KAKENHI-PROJECT-22KJ0368, KAKENHI-PROJECT-20H01941
[Journal Article] Radiation Magnetohydrodynamic Simulations of Soft X-ray Emitting Regions in Active Galactic Nuclei2023
- Author(s)
  Taichi Igarashi, Yoshiaki Kato, Hiroyuki, R. Takahashi, Ken Ohsuga, Yosuke Matsumoto, Ryoji Matsumoto
- Journal Title
  
  Proceedings of the International Astronomical Union
  
  Volume: 362 Issue: S362 Pages: 76-81
- DOI
  10.1017/s1743921322001557
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H01941
[Journal Article] Component of Energy Flow from Supercritical Accretion Disks Around Rotating Stellar Mass Black Holes2022
- Author(s)
  Utsumi Aoto、Ohsuga Ken、Takahashi Hiroyuki R.、Asahina Yuta
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 935 Issue: 1 Pages: 26-26
- DOI
  10.3847/1538-4357/ac7eb8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-20H01941
[Journal Article] Diverse Polarimetric Features of AGN Jets from Various Viewing Angles: Towards a Unified View2022
- Author(s)
  Tsunetoe, Yuh; Mineshige, Shin; Kawashima, Tomohisa; Ohsuga, Ken; Akiyama, Kazunori; Takahashi, Hiroyuki R.
- Journal Title
  
  Galaxies
  
  Volume: 10 Issue: 5 Pages: 103-113
- DOI
  10.3390/galaxies10050103
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04026, KAKENHI-PROJECT-18K13594, KAKENHI-PROJECT-20J22986, KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-20H01941
[Journal Article] Investigating the Disk-Jet Structure in M87 through Flux Separation in the Linear and Circular Polarization Images2022
- Author(s)
  Tsunetoe, Yuh; Mineshige, Shin; Kawashima, Tomohisa; Ohsuga, Ken; Akiyama, Kazunori; Takahashi, Hiroyuki R.
- Journal Title
  
  ApJ
  
  Volume: 931 Issue: 1 Pages: 25-25
- DOI
  10.3847/1538-4357/ac66dd
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04026, KAKENHI-PROJECT-18K13594, KAKENHI-PROJECT-20J22986, KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-20H01941
[Journal Article] 3D photon conserving code for time-dependent general relativistic radiative transfer: CARTOON2022
- Author(s)
  Takahashi Mikiya M、Ohsuga Ken、Takahashi Rohta、Ogawa Takumi、Umemura Masayuki、Asahina Yuta
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 517 Issue: 3 Pages: 3711-3722
- DOI
  10.1093/mnras/stac2822
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H00697, KAKENHI-PROJECT-22KJ0382, KAKENHI-PROJECT-23K20869, KAKENHI-PROJECT-21H04488
[Journal Article] Magnetic support for neutrino-driven explosion of 3D non-rotating core-collapse supernova models2022
- Author(s)
  Matsumoto Jin、Takiwaki Tomoya、Kotake Kei、Asahina Yuta、Takahashi Hiroyuki R.
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 516 Issue: 2 Pages: 1752-1767
- DOI
  10.1093/mnras/stac2335
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K14473, KAKENHI-PROJECT-18H01212, KAKENHI-ORGANIZER-17H06357, KAKENHI-PLANNED-17H06364, KAKENHI-PROJECT-23K20848, KAKENHI-PROJECT-23K22494, KAKENHI-PROJECT-20H01941
[Journal Article] Implications from the Velocity Profile of the M87 Jet: A Possibility of a Slowly Rotating Black Hole Magnetosphere2022
- Author(s)
  Kino Motoki、Takahashi Masaaki、Kawashima Tomohisa、Park Jongho、Hada Kazuhiro、Ro Hyunwook、Cui Yuzhu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 939 Issue: 2 Pages: 83-83
- DOI
  10.3847/1538-4357/ac8c2f
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13594, KAKENHI-PROJECT-17K05439, KAKENHI-PROJECT-21H04488, KAKENHI-PROJECT-22H00157, KAKENHI-PROJECT-19H01900
[Journal Article] A Numerical Scheme for General Relativistic Radiation Magnetohydrodynamics Based on Solving a Grid-based Boltzmann Equation2020
- Author(s)
  Asahina Yuta、Takahashi Hiroyuki R.、Ohsuga Ken
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 901 Issue: 2 Pages: 96-96
- DOI
  10.3847/1538-4357/abaf51
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03710, KAKENHI-PROJECT-18K13591, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-20H01941
[Journal Article] Radiation Magnetohydrodynamic Simulations of Sub-Eddington Accretion Flows in AGNs: Origin of Soft X-Ray Excess and Rapid Time Variabilities2020
- Author(s)
  Taichi Igarashi, Yoshiaki Kato, Hiroyuki R. Takahashi, Ken Ohsuga, Yosuke Matsumoto, Ryoji Matsumoto
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 902 Issue: 2 Pages: 103-117
- DOI
  10.3847/1538-4357/abb592
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-20H01941
[Journal Article] 2D numerical study for magnetic field dependence of neutrino-driven core-collapse supernova models2020
- Author(s)
  Matsumoto J、Takiwaki T、Kotake K、Asahina Y、Takahashi H R
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 499 Issue: 3 Pages: 4174-4194
- DOI
  10.1093/mnras/staa3095
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K11851, KAKENHI-PROJECT-20K14473, KAKENHI-PLANNED-17H06364, KAKENHI-PROJECT-17H01130, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-19K23443, KAKENHI-PROJECT-20H01941, KAKENHI-ORGANIZER-17H06357
[Journal Article] Magnetohydrodynamic simulation code CANS+: Assessments and applications2019
- Author(s)
  Matsumoto Yosuke, Asahina Yuta, Kudoh Yuki, Kawashima Tomohisa, Matsumoto Jin, Takahashi Hiroyuki R., Minoshima Takashi, Zenitani Seiji, Miyoshi Takahiro, Matsumoto Ryoji
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 71 Issue: 4 Pages: 83-83
- DOI
  10.1093/pasj/psz064
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-18K13594, KAKENHI-PROJECT-17K05673
[Journal Article] Non-relativistic and relativistic magnetic reconnection with the effects of optically thin synchrotron cooling2019
- Author(s)
  Takeshige Satoshi, Takahashi Hiroyuki R., Shibata Kazunari
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 71 Issue: 3
- DOI
  10.1093/pasj/psz038
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14260
[Journal Article] Super-Eddington growth of black holes in the early universe: effects of disc radiation spectra2019
- Author(s)
  Takeo Eishun、Inayoshi Kohei、Ohsuga Ken、Takahashi Hiroyuki R、Mineshige Shin
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 488 Issue: 2 Pages: 2689-2700
- DOI
  10.1093/mnras/stz1899
- NAID
  120007127787
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03710, KAKENHI-PROJECT-17K14260, KAKENHI-PUBLICLY-18H04592, KAKENHI-PROJECT-17K05383
[Journal Article] Magnetohydrodynamic Simulations of a Plunging Black Hole into a Molecular Cloud2018
- Author(s)
  Nomura Mariko、Oka Tomoharu、Yamada Masaya、Takekawa Shunya、Ohsuga Ken、Takahashi Hiroyuki R.、Asahina Yuta
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 859 Issue: 1 Pages: 29-29
- DOI
  10.3847/1538-4357/aabe32
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K03710, KAKENHI-PROJECT-17K14260, KAKENHI-PUBLICLY-18H04592, KAKENHI-PROJECT-16K05309, KAKENHI-PROJECT-17H01102
[Journal Article] Three-dimensional structure of clumpy outflow from supercritical accretion flow onto black holes2018
- Author(s)
  Kobayashi Hiroshi、Ohsuga Ken、Takahashi Hiroyuki R、Kawashima Tomohisa、Asahina Yuta、Takeuchi Shun、Mineshige Shin
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 70 Issue: 2 Pages: 1-10
- DOI
  10.1093/pasj/psx157
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K05309, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-16H03954, KAKENHI-PROJECT-15K05036
[Journal Article] Supercritical Accretion onto a Non-magnetized Neutron Star: Why is it Feasible?2018
- Author(s)
  Takahashi Hiroyuki R.、Mineshige Shin、Ohsuga Ken
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 853 Issue: 1 Pages: 45-45
- DOI
  10.3847/1538-4357/aaa082
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05309, KAKENHI-PROJECT-17K05383, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-16H03954, KAKENHI-PROJECT-15K05036
[Journal Article] Rapid growth of black holes accompanied with hot or warm outflows exposed to anisotropic super-Eddington radiation2018
- Author(s)
  Takeo Eishun、Inayoshi Kohei、Ohsuga Ken、Takahashi Hiroyuki R、Mineshige Shin
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 476 Issue: 1 Pages: 673-682
- DOI
  10.1093/mnras/sty264
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05309, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-16H03954, KAKENHI-PROJECT-15K05036, KAKENHI-PROJECT-17K05383, KAKENHI-PROJECT-18K03710, KAKENHI-PUBLICLY-18H04592, KAKENHI-PROJECT-17H01102
[Journal Article] General Relativistic Radiation MHD Simulations of Supercritical Accretion onto a Magnetized Neutron Star: Modeling of Ultraluminous X-Ray Pulsars2017
- Author(s)
  Takahashi Hiroyuki R.、Ohsuga Ken
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 845 Issue: 1 Pages: L9-L9
- DOI
  10.3847/2041-8213/aa8222
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16K05309, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-16H03954, KAKENHI-PROJECT-15K05036
[Journal Article] High-frequency Quasi-periodic Light Variations from Arc-shaped Gas Clouds Falling onto a Black Hole2017
- Author(s)
  Moriyama Kotaro、Mineshige Shin、Takahashi Hiroyuki R.
- Journal Title
  
  Astrophys. J.
  
  Volume: 850 Issue: 1 Pages: 56-56
- DOI
  10.3847/1538-4357/aa92cb
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K05383, KAKENHI-PROJECT-17K14260, KAKENHI-PROJECT-15H03644, KAKENHI-PROJECT-16H03954, KAKENHI-PROJECT-17J08829
[Journal Article] Radiation hydrodynamic simulations of line-driven disk winds for ultra-fast outflows2016
- Author(s)
  Nomura, M., Ohsuga, K., Takahashi, H. R., Wada, K., & Yoshida, T.
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 68 Issue: 1 Pages: 16-31
- DOI
  10.1093/pasj/psv124
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05036
[Journal Article] A Numerical Scheme for Special Relativistic Radiation Magnetohydrodynamics Based on Solving the Time-dependent Radiative Transfer Equation2016
- Author(s)
  Ohsuga, K. & Takahashi, H. R
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 818 Issue: 2 Pages: 162-175
- DOI
  10.3847/0004-637x/818/2/162
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05036
[Journal Article] Formation of Overheated Regions and Truncated Disks around Black Holes: Three-dimensional General Relativistic Radiation-magnetohydrodynamics Simulations2016
- Author(s)
  Hiroyuki R. Takahashi, Ken Ohsuga, Tomohisa Kawashima, Yuichiro Sekiguchi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 826 Issue: 1 Pages: 23-31
- DOI
  10.3847/0004-637x/826/1/23
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H03954, KAKENHI-PROJECT-15K05036, KAKENHI-PROJECT-16K05309
[Journal Article] Radiation drag effects in black hole outflows from super-critical accretion disks via special relativistic radiation magnetohydrodynamics simulations2015
- Author(s)
  Takahashi, Hiroyuki R.; Ohsuga, Ken
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: - Issue: 4 Pages: 60-70
- DOI
  10.1093/pasj/psu145
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740127, KAKENHI-PROJECT-15K05036
[Journal Article] Numerical Treatment of Anisotropic Radiation Field Coupling with the Relativistic Resistive Magnetofluids2013
- Author(s)
  Hiroyuki R. Takahashi, Ken Ohsuga
- Journal Title
  
  ApJ
  
  Volume: accepted for publicationin
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23840045
[Journal Article] Explicit-Implicit Scheme for Relativistic Radiation Hydrodynamics2013
- Author(s)
  Takahashi, Hiroyuki R.; Ohsuga, Ken; Sekiguchi, Yuichiro; Inoue, Tsuyoshi; Tomida, Kengo
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 764 Issue: 2 Pages: 122-135
- DOI
  10.1088/0004-637x/764/2/122
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23740154, KAKENHI-PROJECT-23840045, KAKENHI-PROJECT-24740127
[Journal Article] Magnetic Energy Release in Relativistic Plasma2012
- Author(s)
  Hiroyuki R. Takahashi, Ken Ohsuga
- Journal Title
  
  Proceedings of the International Astronomical Union, IAU Symposium
  
  Volume: Volume 279 Issue: S279 Pages: 405-405
- DOI
  10.1017/s1743921312013567
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Lense-Thirring歳差を伴う降着流および相対論的ジェットの多波長放射特性2023
- Author(s)
  川島朋尚、大須賀健、高橋博之
- Organizer
  山田研究会「宇宙における降着現象～活動性・多様性の源～」
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] AGN降着流における状態遷移の輻射磁気流体モデル2023
- Author(s)
  五十嵐太一、高橋博之、大須賀健、松本洋介、松元亮治
- Organizer
  山田研究会「宇宙における降着現象～活動性・多様性の源～」
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] M87における三日月状シャドウの時間変動とブラックホールスピンの測定2023
- Author(s)
  高橋幹弥、大須賀健、川島朋尚
- Organizer
  ブラックホールジェット・降着円盤・円盤風研究会2023
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Lense-Thirring precession of accretion flows and relativistic jets2023
- Author(s)
  T. Kawashima, T. Hitomi, K. Ohsuga, H.R. Takahashi
- Organizer
  Black hole astrophysics with VLBI 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 相対論的電磁流体に基づく高エネルギー重イオン衝突における電荷依存性を考慮した集団運動の解析2023
- Author(s)
  中村幸輝, 野中千穂, 三好隆博, 高橋博之
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-20K11851
[Presentation] Polarized Radiative Transfer: Linking the Images and Magnetic Fields around Black Holes2023
- Author(s)
  Y. Tsunetoe and S. Mineshige and T. Kawashima and K. Ohsuga and K. Akiyama and H.R. Takahashi
- Organizer
  Black hole astrophysics with VLBI 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] 輻射非効率降着流中の電子・イオン温度に対する輻射冷却の影響調査2023
- Author(s)
  小川拓未、大須賀健、高橋博之、朝比奈雄太、川島朋尚
- Organizer
  第36回理論懇シンポジウム
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] GR-RMHD Simulations of Super-Eddington Flows2023
- Author(s)
  K. Ohsuga, Y. Asahina, A. Utsumi, A. Inoue, H.R.Takahashi
- Organizer
  New Frontiers in GRMHD Simulations of Accreting Black Holes
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General Relativistic Radiation Magnetohydrodynamical simulations of Super-Eddington Accretion Flows onto Magnetized Neutron Stars; Powerful Outflows and Thermal Emission2023
- Author(s)
  A. Inoue, K. Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  34th IUPAP Conference on Computational Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Polarized Radiative Transfer: Linking the Images and Magnetic Fields around Black Holes2023
- Author(s)
  Y. Tsunetoe, S. Mineshige, T. Kawashima, K. Ohsuga, K. Akiyama, H.R. Takahashi
- Organizer
  Black hole astrophysics with VLBI 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Time variation of the crescent shaped shadow and the measurement of the black hole spin in M872023
- Author(s)
  M. Takahashi, K. Ohsuga, T. Kawashima
- Organizer
  Black hole astrophysics with VLBI 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Numerical simulations of super-Eddington accretion flows2023
- Author(s)
  K. Ohsuga, H.R.Takahashi, T. Kawashima, Y. Asahina, A. Utsumi
- Organizer
  32nd Texas Symposium on Relativistic Astrophysics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 相対論的電磁流体に基づく高エネルギー重イオン衝突における電荷依存性を考慮した集団運動の解析2023
- Author(s)
  Kouki Nakamura, Takahiro Miyoshi, Chiho Nonaka, Hiroyuki R. Takahashi
- Organizer
  日本物理学会 2023 年春季大会
- Data Source
  KAKENHI-PROJECT-20H00156
[Presentation] General relativistic radiation-MHD simulations of super-Eddington accretion flows onto neutron stars: spin-up rate of ULX pulsars2023
- Author(s)
  A. Inoue, K. Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  Black hole astrophysics with VLBI 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Radiation Magnetohydrodynamics Simulations of Black Hole Accretion Flows and Outflows2023
- Author(s)
  K. Ohsuga, H.R.Takahashi, T. Kawashima, Y. Asahina, A. Utsumi, S. Takeuchi, S. Mineshige
- Organizer
  34th IUPAP Conference on Computational Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General Relativistic Radiation MHD simulations of Super-Eddington accretion flows around a magnetized neutron star; modeling of the ULX Pulsars2023
- Author(s)
  A. Inoue , K. Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  AAPPS-DPP 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General relativistic magneto-hydrodynamic simulations of super-Eddington accretion flows and powerful outflows around neutron stars with dipole magnetic fields2023
- Author(s)
  A. Inoue, K. Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  Magnetism & Accretion
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General relativistic radiation-MHD simulations of supercritical accretion disk around Kerr-black hole; From weak to strong magnetic field state of the disk.2023
- Author(s)
  A. Utsumi, K.Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  Astrophysical Black Holes: A Rapidly Moving Fields
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] サブエディントン降着する活動銀河核の輻射磁気流体シミュレーション2022
- Author(s)
  五十嵐太一，高橋博之，加藤成晃，大須賀健，松本洋介，松元亮治
- Organizer
  ブラックホールジェット・降着円盤・円盤風研究会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Images, Radiation and Neutrino Spectra of Black Hole Accretion Flows Computed by GRRT Code RAIKOU2022
- Author(s)
  T. Kawashima, K. Asano, K. Ohsuga, H.R. Takahashi
- Organizer
  The 15th Asia Pacific Physics Conference (APPC15)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 輻射磁気流体力学計算によるブラックホール近傍のプラズマ降着流・噴出流のダイナミクス2022
- Author(s)
  朝比奈雄太、大須賀健、髙橋博之、内海碧人、井上壮大、高橋幹弥
- Organizer
  第152回地球電磁気・地球惑星圏学会総会・講演会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Global Three-dimensional Radiation Magnetohydrodynamic Simulations of Changing Look Active Galactic Nuclei2022
- Author(s)
  R. Matsumoto, T. Igarashi, H. R. Takahashi, K. Ohsuga, Y.Matsumoto
- Organizer
  33rd IUPAP Conference on Computational Physics (CCP2022)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 逆コンプトン散乱による冷却を考慮したセイファート銀河における軟X線放射領域の輻射磁気流体シミュレーション2022
- Author(s)
  五十嵐太一，松元亮治，加藤成晃，高橋博之，松本洋介，大須賀健
- Organizer
  日本天文学会2022年春季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Images and Spectra of Black hole Accretion Flows Computed by GRRT Code RAIKOU2022
- Author(s)
  T. Kawashima, K. Ohsuga, H.R. Takahashi
- Organizer
  6th Asia Pacific Conference on Plasma Physics (AAPPS-DPP 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General relativistic radiation-MHD simulations of supercritical accretion around rotating black holes2022
- Author(s)
  A. Utsumi, K.Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  The 9th East Asian Numerical Astrophysics Meeting (EANAM9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Computations of images, photon and neutrino spectra using a general relativistic radiative transfer code RAIKOU2022
- Author(s)
  T. Kawashima, K. Ohsuga, H.R. Takahashi, K. Asano
- Organizer
  The 9th East Asian Numerical Astrophysics Meeting (EANAM9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] ブラックホール降着円盤およびガス噴出流の理論これまでの進展と今後の課題?2022
- Author(s)
  大須賀健、髙橋博之、川島朋尚、野村真理子、北木孝明、水本岬希、嶺重慎、朝比奈雄太、小川拓未、荻原大樹、井上壮大、内海碧人、高橋幹弥、尾形絵梨花、武者野拓也、都丸亮太
- Organizer
  Galaxy-IGM workshop 2022
- Invited
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 相対論的電磁流体を用いた高エネルギー重イオン衝突実験の解析2022
- Author(s)
  Kouki Nakamura, Takahiro Miyoshi, Chiho Nonaka, Hiroyuki R. Takahashi
- Organizer
  熱場の量子論とその応用
- Data Source
  KAKENHI-PROJECT-20H00156
[Presentation] Enhanced Activity of Black Hole Accretion Flows during Hard-to-Soft State Transition2022
- Author(s)
  R. Matsumoto, T. Igarashi, Y. Kato, H. R. Takahashi, K. Ohsuga, Y. Matsumoto
- Organizer
  IAU General Assembly 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 高エネルギー原子核衝突におけるプラズマ物理学的課題：磁気流体力学の応用2022
- Author(s)
  三好隆博, 中村幸輝, 西田慧, 野中千穂, 高橋博之
- Organizer
  地球電磁気・地球惑星圏学会第152回総会・講演会（2022年秋学会）
- Data Source
  KAKENHI-PROJECT-20K11851
[Presentation] Images, Radiation and Neutrino Spectra of Black Hole Accretion Flows Computed by GRRT Code RAIKOU2022
- Author(s)
  T. Kawashima, K. Asano, K. Ohsuga, H.R. Takahashi
- Organizer
  The 15th Asia Pacific Physics Conference (APPC15)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] The Jet-Disk Structure in M87: Flux Separation in the Linear and Circular Polarization Image2022
- Author(s)
  Y. Tsunetoe, S. Mineshige, T. Kawashima, K. Ohsuga, K. Akiyama, H.R. Takahashi
- Organizer
  Assembling the ngEHT
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 銀河系中心領域における上昇フィラメント形成2022
- Author(s)
  高橋克幸, 松元亮治
- Organizer
  日本流体力学会年会2022
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Investigation of the Jet-Disk Structure in M87: Flux Separation in the Linear and Circular Polarization Images2022
- Author(s)
  Y. Tsunetoe, S. Mineshige, T. Kawashima, K. Ohsuga, K. Akiyama, H.R. Takahashi
- Organizer
  European Astronomical Society Annual Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General relativistic radiation-MHD simulations of supercritical accretion around rotating black holes2022
- Author(s)
  A. Utsumi, K.Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  The 9th East Asian Numerical Astrophysics Meeting (EANAM9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] 活動銀河核降着流の輻射磁気流体シミュレーション2022
- Author(s)
  五十嵐太一，高橋博之，大須賀健，加藤成晃，松本洋介，松元亮治
- Organizer
  2021年度国立天文台 CfCA ユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Relativistic resistive magneto-hydrodynamics in high-energy heavy-ion collisions:hadron distribution and flow2022
- Author(s)
  Kouki Nakamura, Takahiro Miyoshi, Chiho Nonaka, Hiroyuki R. Takahashi
- Organizer
  Quark Matter 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00156
[Presentation] Radiation Magnetohydrodynamic Simulations of sub-Eddington accretion flows in AGN2022
- Author(s)
  Taichi Igarashi, Yosuke Matsumoto, Ryoji Matsumoto, Yoshiaki Kato, Hiroyuki Takahashi, Ken Ohsuga
- Organizer
  44th COSPAR Scientific Assembly - COSPAR 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Relativistic Resistive Magneto-Hydrodynamics in High-Energy Heavy-Ion Collisions: Hadron Distribution and Flow2022
- Author(s)
  Kouki Nakamura, Hiroyuki Takahashi, Takahiro Miyoshi, Chiho Nonaka
- Organizer
  QUARK MATTER 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11851
[Presentation] General relativistic radiation-MHD simulations of super-Eddington accretion flows and powerful outflows around neutron stars with dipole magnetic fields2022
- Author(s)
  A. Inoue, K. Ohsuga, H. R. Takahashi, Y. Asahina
- Organizer
  The 9th East Asian Numerical Astrophysics Meeting (EANAM9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Development of Novel General Relativistic Radiative Transfer Code; CARTOON2022
- Author(s)
  M. Takahashi, K. Ohsuga, R. Takahashi, T. Ogawa, M. Umemura, Y. Asahina
- Organizer
  The 9th East Asian Numerical Astrophysics Meeting (EANAM9)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] コンプトン冷却されたブラックホール降着流の輻射磁気流体シミュレーション2022
- Author(s)
  五十嵐太一、高橋博之、大須賀健、松本洋介、松元亮治
- Organizer
  日本天文学会2022年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 輻射磁気流体力学計算によるブラックホール近傍のプラズマ降着流・噴出流のダイナミクス2022
- Author(s)
  朝比奈雄太, 大須賀健, 髙橋博之, 内海碧人, 井上壮大, 高橋幹弥
- Organizer
  第152回　地球電磁気・地球惑星圏学会総会・講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] ブラックホール降着円盤およびガス噴出流の理論；これまでの進展と今後の課題2022
- Author(s)
  大須賀健 , 髙橋博之 , 川島朋尚 , 野村真理子 , 北木孝明 , 水本岬希 , 嶺重慎 , 朝比奈雄太 , 小川拓未 , 荻原大樹 , 井上壮大 , 内海碧人 , 高橋幹弥 , 尾形絵梨花 , 武者野拓也都丸亮太
- Organizer
  Galaxy-IGM workshop 2022
- Invited
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] 一般相対論的輻射磁気流体コードINAZUMAによるブラックホール降着流シミュレーション2021
- Author(s)
  朝比奈雄太, 高橋博之,大須賀健
- Organizer
  多波長・時間軸天文学の時代のFORCE ~広帯域X線で迫るコンパクト天体の世界~
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] General relativistic radiation magnetohydrodynamics simulations of super-critical accretion disks around kerr black holes2021
- Author(s)
  内海碧人, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  CfCA ユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] A general-relativistic, multi-wavelength study of accretion flows and relativistic jets2021
- Author(s)
  T. Kawashima, K. Ohsuga, and H.R. Takahashi
- Organizer
  Black Hole Astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 一般相対論的輻射磁気流体計算を用いたカー・ブラックホールへの超臨界降着の研究2021
- Author(s)
  内海碧人、大須賀健、高橋博之、朝比奈雄太
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Relativistic radiation magnetohydrodynamic simulations of accretion disks2021
- Author(s)
  Hiroyuki R. Takahashi, K. Ohsuga, T. Kawashima, M. Nomura, Y. Asahina, A. Utsumi, A. Inoue
- Organizer
  Black hole astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 活動銀河中心核における軟X線放射領域振動の輻射磁気流体数値実験2021
- Author(s)
  五十嵐太一、加藤成晃、高橋博之、大須賀健、松本洋介、松元亮治
- Organizer
  日本流体力学会年会2021
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 一般相対論的輻射磁気流体計算を用いたカー・ブラックホールへの超臨界降着の研究2021
- Author(s)
  内海碧人, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Numerical Simulations of Accretion Flows and Outflows around Black Holes/Neutron Stars2021
- Author(s)
  K. OHSUGA, A. Inoue, A. Utsumi, T. Ogawa, Y. Asahina, H.R.Takahashi, T. Kawashima, M. Nomura, M. Mizumoto, R. Tomaru, C. Done
- Organizer
  European Astronomical Anuual Meeting SS3 :Black holes under the magnifying glass of XRISM and Athena
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] UWABAMIの現状と観測に向けての発展2021
- Author(s)
  高橋博之, 大須賀健
- Organizer
  ブラックホール降着流ミニ研究報告会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] General relativistic radiation-MHD simulations of supercritical accretion flows and outflows around magnetized neutron stars2021
- Author(s)
  A. Inoue, K. Ohsuga, H. R. Takahashi, and Y. Asahina
- Organizer
  Black Hole Astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] General relativistic radiation magnetohydrodynamics simulations of super-critical accretion disks around Kerr black holes2021
- Author(s)
  A. Utsumi, K. Ohsuga, H.R. Takahashi, and Y. Asahina
- Organizer
  Black Hole Astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界磁化中性子星降着流のアウトフロー；構造と起源の磁気圏半径依存性2021
- Author(s)
  井上壮大、大須賀健、高橋博之、朝比奈雄太
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General relativistic radiation-MHD simulations of supercritical accretion flows and outflows around magnetized neutron stars2021
- Author(s)
  Akihiro Inoue, Ken Ohsuga, Hiroyuki R. Takahashi, Yuta Asahina
- Organizer
  Black hole astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] General relativistic radiation magnetohydrodynamics simulations of super-critical accretion disks around Kerr black holes2021
- Author(s)
  Aoto Utsumi, Ken Ohsuga, Hiroyuki R. Takahashi, Yuta Asahina
- Organizer
  Black hole astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Numerical simulations of disk wind around black holes2021
- Author(s)
  K. Ohsuga, A. Inoue, A. Utsumi, H.R.Takahashi, T. Kawashima, S. Mineshige, K. Kitaki
- Organizer
  Black Hole Disc Wind conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04488
[Presentation] 一般相対論的輻射磁気流体コードINAZUMAを用いたブラックホール降着流シミュレーション2021
- Author(s)
  朝比奈雄太, 高橋博之,大須賀健
- Organizer
  CfCAユーザーミーティング
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 輻射輸送方程式を解くGR-RMHDコードINAZUMAによるブラックホール降着流シミュレーション2021
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation magnetohydrodynamic simulations of black hole accretion flows during hard-to-soft state transitions2021
- Author(s)
  T. Igarashi, Y. Kato, H. R. Takahashi, K. Ohsuga, Y. Matsumoto, and R. Matsumoto
- Organizer
  Black Hole Astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation Magnetohydrodynamic Simulations of Soft X-ray Emitting Regions in Active Galactic Nuclei2021
- Author(s)
  Taichi Igarashi, Yoshiaki Kato, Hiroyuki R. Takahashi, Ken Ohsuga, Yosuke Matsumoto, Ryoji Matsumoto
- Organizer
  The IAU Symposium 362
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 般相対論的輻射磁気流体力学計算によるULX パルサーの構造の解明；アウトフローの構造と起源について2021
- Author(s)
  井上壮大, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  多波長・時間軸天文学の時代のFORCE ~広帯域X 線で迫るコンパクト天体の世界~
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation Magnetohydrodynamic Simulations of Black Hole Accretion Flows in Bright Hard State2021
- Author(s)
  Taichi Igarashi, Yoshiaki Kato, Hiroyuki Takahashi, Ken Ohsuga, Yosuke Matsumoto, Ryoji Matsumoto
- Organizer
  43rd COSPAR Scientific Assembly 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 一般相対論的輻射磁気流体シミュレーションによる超臨界降着円盤のブラックホールスピン依存性の研究2021
- Author(s)
  内海碧人, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  多波長・時間軸天文学の時代のFORCE ~広帯域X 線で迫るコンパクト天体の世界~
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 輻射輸送方程式を解く GR-RMHDコードINAZUMAによるブラックホール降着流シミュレーション2021
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 超臨界磁化中性子星降着流のアウトフロー；構造と起源の磁気圏半径依存性について2021
- Author(s)
  井上壮大, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] A general relativistic, multi-wavelength study of accretion flow and relativistic jet2021
- Author(s)
  Tomohisa KAWASHIMA , Ken. Ohsuga , Hiroyuki R. Takahashi
- Organizer
  Black hole astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] GR-RMHDコードINAZUMAによるブラックホール降着流シミュレーション2021
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  ブラックホール降着流ミニ研究報告会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] AGN における準周期的な短時間変動の3 次元大局的輻射磁気流体シミュレーション2021
- Author(s)
  五十嵐太一, 松元亮治, 加藤成晃, 高橋博之, 松本洋介, 大須賀健
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation magnetohydrodynamic simulations of black hole accretion flows during hard-to-soft state transitions2021
- Author(s)
  Taichi Igarashi, Yoshiaki Kato, Hiroyuki R. Takahashi, Ken Ohsuga, Yosuke Matsumoto, RyojiMatsumoto
- Organizer
  Black Hole Astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Relativistic radiation magnetohydrodynamic simulations of accretion disks2021
- Author(s)
  Hiroyuki R. Takahashi
- Organizer
  Black Hole Astrophysics with VLBI: Multi-Wavelength and Multi-Messenger Era
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Oscillations of the Soft X-ray Emitting Region of AGN Accretion Disks.2021
- Author(s)
  Taichi Igarashi, Yoshiaki Kato, Hiroyuki R. Takahashi, Ken Ohsuga, Yosuke Matsumoto, Ryoji Matsumoto
- Organizer
  AAPPS-DPP2021 as on-line Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] AGNにおける準周期的な短時間変動の3次元大局的輻射磁気流体シミュレーション2021
- Author(s)
  五十嵐太一、松元亮治、加藤成晃、高橋博之、松本洋介、大須賀健
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Global Three-Dimensional Radiation Magnetohydrodynamic Simulations of State Transitions in Black Hole Accretion Flows2021
- Author(s)
  Ryoji Matsumoto, Taichi Igarashi, Yoshiaki Kato, Hiroyuki,R. Takahashi, Ken Ohsuga, Yosuke Matsumoto
- Organizer
  XXXII IUPAP Conference on Computational Physics (CCP2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 巨大ブラックホール降着流の輻射磁気流体シミュレーション：熱不安定性による軟X線放射領域の振動2021
- Author(s)
  五十嵐太一、松元亮治、加藤成晃、高橋博之、松本洋介、大須賀健
- Organizer
  日本天文学会2021年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 一般相対論的輻射磁気流体力学シミュレーションによる超臨界降着円盤のブラックホールスピン依存性の研究2020
- Author(s)
  内海碧人, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  第33 回理論懇シンポジウム
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ブラックホール降着流の一般相対論的輻射磁気流体計算:質量降着率依存性2020
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  日本天文学会2020年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] Radiation Magnetohydrodynamic Simulations of Time Variabilities of Changing Look Active Galactic Nuclei2020
- Author(s)
  Taichi Igarashi, Y. Kato, H.R. Takahashi, K. Ohsuga, R. Matumoto
- Organizer
  AAPPS-DPP2020 , 4th Asia Pacific Conference on Plasma Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 恒星質量ブラックホール降着流における明るいハードステートの輻射磁気流体シミュレーション2020
- Author(s)
  五十嵐太一, 加藤成晃, 高橋博之, 大須賀健, 松元亮治
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界中性子星降着流の降着率依存性およひ?磁場強度依存性の研究2020
- Author(s)
  井上壮大、大須賀健、高橋博之、朝比奈雄太
- Organizer
  日本天文学会2020年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 一般相対論的輻射磁気流体力学シミュレーションによるカー・ブラックホール周りの超臨界降着流の研究2020
- Author(s)
  内海碧人, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] GR-RMHD simulations of black hole accretion flows2020
- Author(s)
  Y. Asahina, H. R. Takahashi, and K. Ohsuga
- Organizer
  12th symposium on Discovery,Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ブラックホール降着流の一般相対論的輻射磁気流体計算:質量降着率依存性2020
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Changing Look AGNにおける軟X線放射領域の輻射磁気流体シミュレーション2020
- Author(s)
  五十嵐太一、松元亮治、加藤成晃、高橋博之、松本洋介、大須賀健
- Organizer
  日本天文学会2020年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01941
[Presentation] 順回転、逆回転ブラックホールをもつ超臨界降着円盤の一般相対論的輻射磁気流体シミュレーション2020
- Author(s)
  内海碧人, 大須賀健, 高橋博之
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解く超臨界降着流の一般相対論的MHDシミュレーション2020
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 輻射輸送方程式を解く一般相対論的輻射磁気流体コードINAZUMAによるブラックホール降着流計算2020
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  第33回理論懇シンポジウム
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界中性子星降着流の一般相対論的輻射磁気流体力学シミュレーション2020
- Author(s)
  井上壮大, 大須賀健,高橋博之, 朝比奈雄太
- Organizer
  天体形成研究会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界中性子星降着流の一般相対論的輻射磁気流体力学シミュレーション ~アウトフローの磁気圏半径依存性について~2020
- Author(s)
  井上壮大, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  第33 回理論懇シンポジウム
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] カー・ブラックホールをもつ超臨界降着円盤の一般相対論的輻射磁気流体力学シミュレーション2020
- Author(s)
  内海碧人, 大須賀健,高橋博之, 朝比奈雄太
- Organizer
  天体形成研究会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界中性子星降着流の降着率依存性および磁場強度依存性の研究2020
- Author(s)
  井上壮大, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 多波長の一般相対論的輻射輸送計算：ブラックホール・シャドウと電波からX線・ガンマ線までの輻射スペクトル2020
- Author(s)
  川島朋尚, 大須賀健, 高橋博之
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiative spectra of super-Eddington accretion flows onto BHs and NSs2019
- Author(s)
  川島朋尚、大須賀健、高橋博之
- Organizer
  Radiation Hydrodynamic Approaches to the Study of Black Hole Accretion and Outflows
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界降着流を伴うブラックホール・中性子星の輻射スペクトルの質量降着率依存性2019
- Author(s)
  川島朋尚、大須賀健、高橋博之
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation Hydrodynamic/Magnetohydrodynamic Simulations of Super-Eddington Accretion Flows and Outflows2019
- Author(s)
  大須賀健, 高橋博之, 川島朋尚, 朝比奈雄太
- Organizer
  14th Asia-Pacific Physics Conference 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界降着流の一般相対論的輻射磁気流体シミュレーション2019
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] BH high-power accretion & outflow2019
- Author(s)
  大須賀健, 高橋博之, 川島朋尚, 朝比奈雄太
- Organizer
  Active Galactic Nucleus Jets in the Event Horizon Telescope Era
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ブラックホール降着円盤およびジェットの一般相対論的輻射磁気流体力学シミュレーション2019
- Author(s)
  大須賀健, 朝比奈雄太, 井上壮大, 内海碧人, 高橋博之, 川島朋尚
- Organizer
  基研研究会「シミュレーションによる宇宙の基本法則と進化の解明に向けて」
- Invited
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解く降着円盤のGR-RMHDシミュレーション2019
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  ブラックホール降着流ミニワークショップ
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Development of a GR-RMHD code based on solving the Boltzmann equation2019
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  Radiation Hydrodynamic Approaches to the Study of Black Hole Accretion and Outflows
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] General relativistic radiation magnetohydrodynamics simulations of super-Eddington accretion disks around prograde and retrograde black holes2019
- Author(s)
  内海碧人, 大須賀健, 高橋博之
- Organizer
  The cosmos at high energies: exploring extreme physics through novel instrumentation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 振動数依存の一般相対論的輻射輸送コードの開発と中性子星・ブラックホール超臨界降着流への適用2019
- Author(s)
  川島朋尚、大須賀健、高橋博之
- Organizer
  CfCA ユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解く一般相対論的磁気流体コードによる超臨界降着流シミュレーション2019
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation Magnetohydrodynamic Simulations of Changing Look AGNs2019
- Author(s)
  五十嵐太一, 加藤成晃, 松元亮治, 高橋博之, 大須賀健
- Organizer
  14th Asia-Pacific Physics Conference 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超臨界降着流の大域計算2019
- Author(s)
  北木孝明、嶺重慎、大須賀健、高橋博之、川島朋尚
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 一般相対論的輻射輸送コードの開発およびブラックホール・中性子星の超臨界降着流研究への適用2019
- Author(s)
  川島朋尚、大須賀健、高橋博之
- Organizer
  素粒子・原子核・宇宙「京からポスト京に向けて」シンポジウム
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ブラックホール・スピンが超臨界降着流の輻射スペクトルに与える影響2019
- Author(s)
  川島朋尚, 大須賀健, 高橋博之
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] General relativistic radiation magnetohydrodynamic simulations of accretion flows2019
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  Max Planck Princeton Center Workshop 2019
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 降着円盤からのフィードバックが超臨界降着条件に与える影響2019
- Author(s)
  竹尾英俊, 稲吉恒平, 大須賀健, 高橋博之, 嶺重慎
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 活動銀河中心核降着流の３次元大局的輻射磁気流体シミュレーション2019
- Author(s)
  五十嵐太一, 加藤成晃, 高橋博之, 大須賀健, 松元亮治
- Organizer
  日本流体力学会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Changing Look AGN降着流の3次元輻射磁気流体シミュレーション2019
- Author(s)
  五十嵐太一, 加藤成晃, 高橋博之, 大須賀健, 松元亮治
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解く一般相対論的磁気流体コードの開発2019
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  CfCAユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 多重コンプトン散乱込みの一般相対論的6次元輻射輸送計算コードの開発2019
- Author(s)
  小川拓未, 大須賀健, 川島朋尚, 高橋博之
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解いた一般相対論的輻射MHDコードの開発2018
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  理論懇シンポジウム
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解いた一般相対論的輻射磁気流体コードの開発2018
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  日本流体力学会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Numerical Study of Supercritical Accretion onto Black Holes and Neutron Stars2018
- Author(s)
  高橋博之、大須賀健
- Organizer
  The Power of Faraday Tomography: towards 3D Mapping of Cosmic Magnetic Fields
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超新星残骸W44超高速度分子雲の起源II;磁気流体シミュレーション2018
- Author(s)
  野村真理子、岡朋治、山田真也、竹川俊也, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] GR-νRMHD: 振動数依存型の一般相対論的輻射磁気流体コード開発2018
- Author(s)
  高橋博之、大須賀健
- Organizer
  CfCAユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 振動数依存型一般相対論的輻射磁気流体シミュレーションコードの開発2018
- Author(s)
  高橋博之、大須賀健、小川拓未
- Organizer
  日本天文学会2018年春季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ブラックホールの超臨界成長・円盤スペクトルの効果2018
- Author(s)
  竹尾英俊, 稲吉恒平, 大須賀健, 高橋博之, 嶺重慎
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] ブラックホール降着流におけるハード・ソフト遷移の大局的輻射磁気流体シミュレーション2018
- Author(s)
  五十嵐太一、加藤成晃、高橋博之、大須賀健、松元亮治
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ブラックホール降着流の輻射磁気流体シミュレーション2018
- Author(s)
  五十嵐太一、加藤成晃、高橋博之、大須賀健、松元亮治
- Organizer
  日本流体力学会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 円盤スペクトルが超臨界降着に与える影響2018
- Author(s)
  竹尾英俊、稲吉恒平、大須賀健、高橋博之、嶺重慎
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Global Radiatin Hydrodynamic Simulation of Hard-to-Soft Transition in Black Hole Accretion Flows2018
- Author(s)
  五十嵐太一、加藤成晃、高橋博之、大須賀健、松元亮治
- Organizer
  AAPPS-DPP
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 一般相対論的輻射輸送計算で探る超臨界降着ブラックホール・中性子星の輻射スペクトルの差異とその起源2018
- Author(s)
  川島朋尚、大須賀健、高橋博之
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] ボルツマン方程式を解いた一般相対論的輻射磁気流体コードの開発2018
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Development of a general relativistic radiation magnetohydrodynamical code based on solving Boltzmann equation2018
- Author(s)
  朝比奈雄太、高橋博之、大須賀健
- Organizer
  AAPPS-DPP
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 振動数依存型一般相対論的輻射磁気流体シミュレーションコードの開発2018
- Author(s)
  高橋博之, 大須賀健, 小川拓未
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 超臨界降着するブラックホールと中性子星の輻射スペクトル比較2018
- Author(s)
  川島朋尚, 大須賀健, 高橋博之
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 輻射抵抗下のリコネクションと天体-磁気圏角運動量輸送2018
- Author(s)
  高橋博之
- Organizer
  STEシミュレーション研究会　-プラズマ-大気複合システムのシミュレーション研究-
- Invited
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 多次元効果を考慮したブラックホールの超臨界成長・アウフとロー2017
- Author(s)
  竹尾英俊, 稲吉恒平, 大須賀健, 高橋博之, 嶺重慎
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 中性子星への超臨界降着現象2017
- Author(s)
  高橋博之、大須賀健
- Organizer
  CfCAユーザーズミーティング
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 超新星残骸W44超高速度成分の磁気流体シミュレーション2017
- Author(s)
  野村真理子, 岡朋治, 山田真也, 竹川俊也, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会
- Place of Presentation
  九州大学（福岡県・福岡市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] ULXとULSの統統合モデル2017
- Author(s)
  小川拓未, 嶺重慎, 川島朋尚, 大須賀健, 高橋博之, 朝比奈雄太
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 中性子星への超臨界降着は可能か?2017
- Author(s)
  高橋博之, 嶺重慎, 大須賀健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 超臨界降着の一般相対論的輻射磁気流体シミュレーション2017
- Author(s)
  高橋博之
- Organizer
  嶺重OBグループ研究会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 宇宙プラズマシミュレーション2017
- Author(s)
  高橋博之
- Organizer
  第56回プラズマ若手夏の学校核融合炉夏期セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 双極子磁場を持つ中性子星への超臨界降着の一般相対論的輻射磁気流体シミュレーション2017
- Author(s)
  高橋博之, 大須賀健
- Organizer
  日本天文学会
- Place of Presentation
  九州大学（福岡県・福岡市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 超臨界降着円盤から吹き出すクランピーアウトフローの３次元輻射流体シミュレーション2017
- Author(s)
  小林弘, 大須賀健, 高橋博之, 朝比奈雄太、川島朋尚, 嶺重慎
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 中性子星への超臨界降着の一般相対論的輻射磁気流体シミュレーション2017
- Author(s)
  高橋博之、嶺重慎、大須賀健
- Organizer
  磁気流体プラズマで探る高エネルギー天体現象研究会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 一般相対論的多次元ボルツマン輻射磁気流体コードの開発2017
- Author(s)
  朝比奈雄太, 高橋博之, 大須賀健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] ブラックホールへ落下するスパイラルガス雲の運動と放射特性2017
- Author(s)
  森山小太郎, 嶺重慎, 高橋博之, 大須賀健
- Organizer
  日本天文学会春季年会
- Place of Presentation
  九州大学（福岡県・福岡市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 一般相対論的輻射磁気流体計算による中性子星への超臨界降着とアウトフロー形成機構2017
- Author(s)
  高橋博之, 大須賀健
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 中性子星と超臨界降着円盤2017
- Author(s)
  高橋博之、大須賀健
- Organizer
  中性子星の観測と理論
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Supercritical Accretion onto Neutron Star2017
- Author(s)
  Takahashi, Hiroyuki R & Ken Ohsuga
- Organizer
  DTA workshop
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 一般相対論的輻射磁気流体計算による中性子星への超臨界降着とアウトフロー形成機構2017
- Author(s)
  高橋博之、大須賀健
- Organizer
  日本天文学会2017年秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] Radiation Magnetohydrodynamic Simulations of Accretion Flows and Outflows2017
- Author(s)
  Takahashi, Hiroyuki, R
- Organizer
  AAPPS-DPP
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 中性子星への超臨界降着は可能か？2017
- Author(s)
  高橋博之、嶺重慎、大須賀健
- Organizer
  日本天文学会2017年秋季年会
- Data Source
  KAKENHI-PROJECT-17K14260
[Presentation] 中性子星周囲の超臨界降着円盤の一般相対論的輻射磁気流体シミュレーション2016
- Author(s)
  高橋博之, 大須賀健
- Organizer
  日本天文学会春季年会
- Place of Presentation
  首都大学東京（東京都八王子市）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] Ultfa Fast Outflowのラインフォース駆動型モデル: 質量・エネルギー放出率とAGN光度依存性2016
- Author(s)
  野村真理子, 大須賀健, 高橋博之
- Organizer
  日本天文学会春季年会
- Place of Presentation
  首都大学東京（東京都八王子市）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 一般相対論的輻射磁気流体による超臨界降着円盤シミュレーション2016
- Author(s)
  高橋博之, 大須賀健
- Organizer
  日本天文学会春季年会
- Place of Presentation
  首都大学東京（東京都八王子市）
- Year and Date
  2016-03-14
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 2次元輻射流体計算から迫る、宇宙初期の超大質量ブラックホールの起源2016
- Author(s)
  竹尾英俊, 嶺重慎, 大須賀健, 高橋博之, 稲吉恒平
- Organizer
  日本天文学会
- Place of Presentation
  愛媛大学（愛媛県・松山市）
- Year and Date
  2016-09-14
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 一般相対論的輻射磁気流体計算による円盤コロナの形成について2015
- Author(s)
  高橋博之, 大須賀健, 川島朋尚, 関口雄一郎
- Organizer
  日本天文学会秋季年会
- Place of Presentation
  甲南大学（兵庫県神戸市）
- Year and Date
  2015-09-09
- Data Source
  KAKENHI-PROJECT-15K05036
[Presentation] 超臨界降着流からの放射とアウトフローの形成2013
- Author(s)
  高橋博之
- Organizer
  HPCI戦略プログラム分野5「物質と宇宙の起源と構造」全体シンポジウム
- Place of Presentation
  富士ソフトアキバプラザ,東京
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] explicit-implicit scheme for relativistic radiation hydrodynamics2013
- Author(s)
  Hiroyuki R. Takahashi
- Organizer
  ASTRONUM2013
- Place of Presentation
  Casino Municipal(フランス)
- Invited
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] explicit-implicit scheme for relativistic radiation hydrodynamics2013
- Author(s)
  H. R. Takahashi
- Organizer
  ASTRONUM 2013, 8th International Conference on Numerical Modeling of Space Plasma Flows
- Place of Presentation
  Biarritz, France, (invited)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] モーメント法における相対論的輻射磁気流体の半陰的解法2013
- Author(s)
  高橋博之
- Organizer
  宇宙磁気流体・プラズマシミュレーションワークショップ WS2013
- Place of Presentation
  千葉大学(千葉)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] モーメント法における相対論的輻射磁気流体の半陰的解法2013
- Author(s)
  高橋博之
- Organizer
  宇宙磁気流体・プラズマシミュレーションワークショップWS2013
- Place of Presentation
  千葉大学,千葉
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 超臨界降着流からの放射とアウトフローの形成2013
- Author(s)
  高橋博之
- Organizer
  HPCI戦略プログラム分野５「物質と宇宙の起源と構造」全体シンポジウム
- Place of Presentation
  富士ソフトアキバプラザ(東京)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Numerical Study of Relativistic Reconnection with R3MHD codes2012
- Author(s)
  高橋博之、大須賀健
- Organizer
  Particles and Radiation from Cosmic Accelerators 2012
- Place of Presentation
  千葉大学(千葉県)
- Year and Date
  2012-02-22
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] モーメント法を用いた輻射場と相対論的磁気流体の数値解法2012
- Author(s)
  高橋博之
- Organizer
  宇宙磁気流体・プラズマシミュレーションワークショップWS2012
- Place of Presentation
  千葉大学,東京
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Numerical Study of Relativistic Magnetohydrodynamic Reconnection and its Radiative Effects2012
- Author(s)
  H. R. Takahashi
- Organizer
  Thirteenth Marcel Grossmann Meeting - MG13
- Place of Presentation
  Stockholm University, Stockholm, Sweden
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的散逸性磁気流体シミュレーション2012
- Author(s)
  高橋博之
- Organizer
  理論天文学宇宙物理学懇談会シンポジウム
- Place of Presentation
  つくばエポカル(茨城)
- Invited
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的磁気リコネクションによるエネルギー解放と輻射による影響2012
- Author(s)
  高橋博之
- Organizer
  HPCI戦略プログラム分野5「物質と宇宙の起源と構造」全体シンポジウム
- Place of Presentation
  秋葉原コンベンションホール,東京
- Year and Date
  2012-03-08
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Radiative MHD Simulation of Relativistic Magnetic Reconnection2012
- Author(s)
  H. R. Takahashi
- Organizer
  2012 US-Japan Workshop on Magnetic Reconnection (MR2012)
- Place of Presentation
  Princeton, US (invited)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Magnetic Reconnection in Relativistic Plasmas2012
- Author(s)
  Hiroyuki R. Takahashi
- Organizer
  East Asia Numerical Astrophysics Meeting
- Place of Presentation
  京都大学(京都)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的抵抗性輻射磁気流体コードの開発とその応用2012
- Author(s)
  高橋博之、大須賀健
- Organizer
  日本天文学会
- Place of Presentation
  龍谷大学(京都府)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的散逸性磁気流体シミュレーション2012
- Author(s)
  高橋博之
- Organizer
  理論天文学宇宙物理学懇談会シンポジウム「計算宇宙物理学の新展開」
- Place of Presentation
  つくばエポカル,茨城(invited)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的抵抗性輻射磁気流体コードの開発とその応用2012
- Author(s)
  高橋博之
- Organizer
  日本天文学会春期年会
- Place of Presentation
  龍谷大学,京都
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Magnetic Reconnection in Relativistic Plasmas2012
- Author(s)
  H. R. Takahashi
- Organizer
  East Asia Numerical Astrophysics Meeting
- Place of Presentation
  Kyoto University, Japan
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Numerical Study of Relativistic Magnetic Reconnection with R3MHD Codes2012
- Author(s)
  H. R. Takahashi
- Organizer
  INTERNATIONAL WORKSHOP ON Particles and Radiation from Cosmic Accelerators CA2012
- Place of Presentation
  Chiba, japan
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的抵抗性輻射磁気流体方程式の数値解法と相対論的磁気リコネクション問題への応用2012
- Author(s)
  高橋博之
- Organizer
  第五回ブラックホール磁気圏勉強会
- Place of Presentation
  大同大学,愛媛(invited)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的リコネクションと輻射場による影響2012
- Author(s)
  高橋博之
- Organizer
  NINS/UT Reconnection Workshop 2012
- Place of Presentation
  学術総合センター,東京(invited)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Magnetic Energy Release in Relativistic Plasma2012
- Author(s)
  H. R. Takahashi, Ken Ohsuga
- Organizer
  IAU Symposium 279 'Death of Massive Stars: Supernovae & Gamma-Ray Bursts'
- Place of Presentation
  Nikko, Japan
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的輻射(磁気)流体力学2012
- Author(s)
  高橋博之
- Organizer
  宇宙磁気流体・プラズマシミュレーションサマースクール
- Place of Presentation
  千葉大学(千葉)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Magnetic Energy Release in Relativistic Plasma2012
- Author(s)
  高橋博之、大須賀健
- Organizer
  IAU Symposium 279 'Death of Massive Stars : Supernovae & Gamma-Ray Bursts'
- Place of Presentation
  ホテル日光千姫物語(栃木県)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Numerical Study of Relativistic Magnetohydrodynamic Reconnection and its Radiative Effects2012
- Author(s)
  Hiroyuki R. Takahashi
- Organizer
  Thirteenth Marcel Grossmann Meeting - MG13
- Place of Presentation
  ストックホルム大学(スウェーデン)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的輻射(磁気)流体力学2012
- Author(s)
  高橋博之
- Organizer
  宇宙磁気流体・プラズマシミュレーションサマースクール
- Place of Presentation
  千葉大学,千葉
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 磁気リコネクションでフレアを説明できるか?2011
- Author(s)
  高橋博之
- Organizer
  AGN-JET WORKSHOP 2011-他波長放射で探る活動銀河核ジェット-
- Place of Presentation
  国立天文台,東京
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] R3MHD(相対論+電気抵抗+輻射+磁気流体)方程式の数値解法2011
- Author(s)
  高橋博之
- Organizer
  SGEPSS波動分科会「一般相対論とMHDプラズマ」
- Place of Presentation
  町屋倶楽部,福井(invited)
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 陽・陰解法を用いた相対論的輻射磁気流体コードの開発2011
- Author(s)
  高橋博之
- Organizer
  流体力学会
- Place of Presentation
  首都大学東京,東京
- Year and Date
  2011-09-07
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 陽・陰解法を用いた相対論的輻射磁気流体コードの開発2011
- Author(s)
  高橋博之、大須賀健、関口雄一郎、井上剛志、富田賢吾
- Organizer
  日本流体力学会
- Place of Presentation
  首都大学東京(東京都)
- Year and Date
  2011-09-07
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 陰的解法に基づく安定な相対論的輻射磁気流体コードの開発2011
- Author(s)
  高橋博之
- Organizer
  日本天文学会秋期年会
- Place of Presentation
  鹿児島大学,鹿児島
- Year and Date
  2011-09-20
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 陰的解法に基づく安定な相対論的輻射磁気流体コードの開発2011
- Author(s)
  高橋博之、大須賀健、関口雄一郎、井上剛志、富田賢吾
- Organizer
  日本天文学会
- Place of Presentation
  鹿児島大学(鹿児島県)
- Year and Date
  2011-09-20
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] Beyond the Relativistic Magnetohydrodynamics: Numerical Scheme for Relativistic Resistive Radiation Hydrodynamics2011
- Author(s)
  H. R. Takahashi
- Organizer
  Plasma Conference 2011
- Place of Presentation
  Ishikawa, Japan
- Year and Date
  2011-09-24
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] R3MHD(相対論+電気抵抗+輻射+磁気流体)方程式の数値解法2011
- Author(s)
  高橋博之
- Organizer
  地球電磁気・地球惑星圏学会
- Place of Presentation
  福井県府中町屋倶楽部(福井県)(招待講演)
- Year and Date
  2011-12-17
- Data Source
  KAKENHI-PROJECT-23840045
[Presentation] 相対論的抵抗性輻射磁気流体コードの数値解法2011
- Author(s)
  高橋博之、大須賀健
- Organizer
  Plasma Conference 2011
- Place of Presentation
  石川県音楽堂(石川県)
- Year and Date
  2011-11-24
- Data Source
  KAKENHI-PROJECT-23840045

1. Ohsuga Ken (90386508)

# of Collaborated Projects: 3 results

# of Collaborated Products: 37 results
2. KAWASHIMA TOMOHISA (90750464)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
3. Miyoshi Takahiro (60335700)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
4. Matsumoto Ryoji (00209660)

# of Collaborated Projects: 2 results

# of Collaborated Products: 19 results
5. 野中千穂 (10432238)

# of Collaborated Projects: 2 results

# of Collaborated Products: 9 results
6. 松本洋介 (20397475)

# of Collaborated Projects: 2 results

# of Collaborated Products: 18 results
7. 山田真也 (40612073)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 町田真美 (50455200)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 野田博文 (50725900)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. 秦和弘 (60724458)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 當真賢二 (70729011)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 小林諒平 (40783709)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. TAKAHASHI Rohta

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. MATSUMOTO Jin

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. 嶺重慎

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
16. 本間希樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
17. 梅村雅之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
18. 井上剛志

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 朝比奈雄太

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

takahashi hiroyuki 高橋 博之

TAKAHASHI HIROYUKI 高橋 博之

TAKAHASHI Hiroyuki 高橋 博之

Research Projects

Research Products

Co-Researchers

Time Variations of Radiation Spectrum and Polarization in Black Hole Accretion Flows Supported by Azimuthal Magnetic Fields

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Investigating the disk structure around the black hole with two temperature GRRMHD simulationsPrincipal Investigator

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超大規模計算と超高精度観測で解き明かすブラックホールジェットの駆動機構と多様性

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Development of a high-resolution scheme for relativistic magnetohydrodynamics that opens up an interdisciplinary research

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Study of State Transition Process in Active Galactic Nuclei based on Radiation Magnetohydrodynamic Simulations

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高エネルギー原子核衝突実験の理解に基づく超高温QCD物質・QCD相転移現象の解明

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Numerical Study of Gas Accretion onto Black Hole and Neutron StarPrincipal Investigator

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Study of various black hole outflows by three-dimensional radiation-magnetohydrodynamics simulations

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Magnetic Energy Release in High Energy Astrophysical PhenomenaPrincipal Investigator

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[Journal Article] Precessing jet nozzle connecting to a spinning black hole in M872023

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[Journal Article] RAIKOU (来光): A General Relativistic, Multiwavelength Radiative Transfer Code2023

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[Journal Article] Directed flow in relativistic resistive magneto-hydrodynamic expansion for symmetric and asymmetric collision systems2023

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[Journal Article] Charge-dependent anisotropic flow in high-energy heavy-ion collisions from a relativistic resistive magneto-hydrodynamic expansion2023

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takahashi hiroyuki 高橋博之

TAKAHASHI HIROYUKI 高橋博之

TAKAHASHI Hiroyuki 高橋博之