Shigeo S Kimura

Profile Information

Affiliation: Assistant Professor, Frontier Research Institute for Interdisciplinary Sciences, Tohoku University

Degree: 博士（理学）(大阪大学)

J-GLOBAL ID: 201901019301490230
researchmap Member ID: B000364703

External link: https://www.astr.tohoku.ac.jp/~shigeo/

Research Interests

Research Areas

Research History

Apr, 2022 - Present

Assistant Professor, Frontier Research Institute for Interdisciplinary Sciences Creative Interdisciplinary Research Division, Tohoku University
Apr, 2019 - Mar, 2022

JSPS Research Fellow, Frontier Research Institute for Interdisciplinary Sciences, Tohoku University
Apr, 2018 - Mar, 2019

JSPS Overseas Research Fellow, Department of Physics, Pennsylvania State University
Sep, 2016 - Mar, 2018

Postdoctoral Researcher, Eberly College of Science, Pennsylvania State University
Apr, 2015 - Aug, 2016

Postdoctoral Researcher, Frontier Research Institute for Interdisciplinary Sciences, Tohoku University
Apr, 2013 - Mar, 2015

Graduate School of Science, Osaka University

Education

Apr, 2010 - Mar, 2015

Department of Earth and Space Science, Graduate School of Science, Osaka University

Awards

Mar, 2023

ASJ Young Astronomer Award, Theoretical Study of Cosmic-ray Acceleration and High-energy Emission around Black Holes, Astronomical Society of Japan

Shigeo Kimura
Mar, 2021

Young Scientist Award of the Physical Society of Japan, Theoretical Study of High Energy Phenomena in Black Hole Accretion Flows, Physical Society of Japan

Shigeo S. Kimura

Papers

One-dimensional General Relativistic Particle-in-cell Simulations of Stellar-mass Black Hole Magnetospheres: A Semianalytic Model of Gamma-Rays from Gaps

Koki Kin, Shota Kisaka, Kenji Toma, Shigeo S. Kimura, Amir Levinson

Astrophys.J., 964(1) 78-78, Mar 18, 2024
Late Engine Activity in Neutron Star Mergers and Its Cocoon: An Alternative Scenario for the Blue Kilonova

Hamid Hamidani, Shigeo S. Kimura, Masaomi Tanaka, Kunihito Ioka

Astrophys.J., 963(2) 137-137, Mar 7, 2024
Gravitational wave triggered searches for high-energy neutrinos from binary neutron star mergers: Prospects for next generation detectors

Mainak Mukhopadhyay, Shigeo S. Kimura, Kohta Murase

Phys.Rev.D, 109(4) 043053-043053, Feb 15, 2024
Sub-GeV Gamma Rays from Nearby Seyfert Galaxies and Implications for Coronal Neutrino Emission

Kohta Murase, Christopher Karwin, Shigeo S. Kimura, Marco Ajello, Sara Buson

Astrophys.J.Lett., 961(2), Jan 31, 2024
A New Insight into Electron Acceleration Properties from Theoretical Modeling of Double-peaked Radio Light Curves in Core-collapse Supernovae

Tomoki Matsuoka, Shigeo S. Kimura, Keiichi Maeda, Masaomi Tanaka

Astrophys.J., 960(1) 70-70, Jan, 2024 Peer-reviewed
High-energy Electromagnetic, Neutrino, and Cosmic-Ray Emission by Stellar-mass Black Holes in Disks of Active Galactic Nuclei

Hiromichi Tagawa, Shigeo S. Kimura, Zoltan Haiman

Astrophys.J., 955(1) 23-23, Sep 12, 2023 Peer-reviewed
High-energy Neutrino Emission Associated with Gravitational-wave Signals: Effects of Cocoon Photons and Constraints on Late-time Emission

Riki Matsui, Shigeo S. Kimura, Kenji Toma, Kohta Murase

Astrophys.J., 950(2) 190-190, Jun 26, 2023 Peer-reviewedCorresponding author
Observable Signature of Merging Stellar-mass Black Holes in Active Galactic Nuclei

Hiromichi Tagawa, Shigeo S. Kimura, Zoltan Haiman, Rosalba Perna, Bartos, Imre

Astrophys.J., 950(1) 13-13, Jun 6, 2023 Peer-reviewed
Observable Signatures of Stellar-mass Black Holes in Active Galactic Nuclei

Hiromichi Tagawa, Shigeo S. Kimura, Zoltan Haiman, Rosalba Perna, Imre Bartos

Astrophys.J.Lett., 946(1), Mar 21, 2023 Peer-reviewed
Synchrotron Polarization of Gamma-Ray Burst Afterglow Shocks with Hydrodynamic-scale Turbulent Magnetic Field

Asuka Kuwata, Kenji Toma, Shigeo S. Kimura, Sara TOMITA, Jiro Shimoda

Astrophys.J., 943(2) 118-118, Feb 1, 2023 Peer-reviewed
Modeling Hadronic Gamma-Ray Emissions from Solar Flares and Prospects for Detecting Nonthermal Signatures from Protostars

Shigeo S. Kimura, Shinsuke Takasao, Kengo Tomida

The Astrophysical Journal, 944(2) 192-192, Feb 1, 2023 Peer-reviewedLead author
Neutrinos from the Brightest Gamma-Ray Burst?

Kohta Murase, Mainak Mukhopadhyay, Ali Kheirandish, Shigeo S. Kimura, Ke Fang

Astrophys.J.Lett., 941(1), Dec 8, 2022
Magnetic Reconnection in Black Hole Magnetospheres: Lepton Loading into Jets, Superluminal Radio Blobs, and Multiwavelength Flares

Shigeo S. Kimura, Kenji Toma, Hirofumi Noda, Kazuhiro Hada

The Astrophysical Journal Letters, 937(2) L34-L34, Oct 1, 2022 Peer-reviewed
Cosmic-Ray Ionization Rate in Protoplanetary Disks with Sheared Magnetic Fields

Yuri I. Fujii, Shigeo S. Kimura

Astrophys.J.Lett., 937(2) L37-L37, Sep 30, 2022 Peer-reviewed
Interaction of a Relativistic Magnetized Collisionless Shock with a Dense Clump

Sara TOMITA, Yutaka Ohira, Shigeo S. Kimura, Kengo Tomida, Kenji Toma

Astrophys.J.Lett., 936(1), Aug 29, 2022 Peer-reviewed
High-energy Gamma Rays from Magnetically Arrested Disks in Nearby Radio Galaxies

Riku Kuze, Shigeo S. Kimura, Kenji Toma

Astrophys.J., 935(2) 159-159, Aug 23, 2022 Peer-reviewed
Candidate Tidal Disruption Event AT2019fdr Coincident with a High-Energy Neutrino

Reusch, S., Stein, R., Kowalski, M., Van Velzen, S., Franckowiak, A., Lunardini, C., Murase, K., Winter, W., Miller-Jones, J.C.A., Kasliwal, M.M. …

Physical Review Letters, 128(22), Jun 3, 2022 Peer-reviewed
Can Stellar-mass Black Hole Growth Disrupt Disks of Active Galactic Nuclei? The Role of Mechanical Feedback

Hiromichi Tagawa, Shigeo S. Kimura, Zoltán Haiman, Rosalba Perna, Hidekazu Tanaka, Imre Bartos

The Astrophysical Journal, 927(1) 41-41, Mar 1, 2022 Peer-reviewed
Neutrinos from Gamma-ray Bursts

Kimura, Shigeo S.

The Astrophysical Journal Letters, Feb, 2022 InvitedLead author
High-energy Neutrinos from Magnetized Coronae of Active Galactic Nuclei and Prospects for Identification of Seyfert Galaxies and Quasars in Neutrino Telescopes

Kheir, ish, A., Murase, K., Kimura, S.S.

Astrophysical Journal, 922(1) 45-45, Nov 18, 2021 Peer-reviewed

Misc.

ブラックホール天体での宇宙線加速と高エネルギー放射

木村成生

天文月報, 2023(112) 637-646, Nov, 2023 Invited
超巨大ブラックホール近傍から放射される高エネルギー粒子

木村成生

Isotope News, 2022(8), Aug, 2022 InvitedLead author
静穏な超巨大ブラックホールから放射される高エネルギー粒子

木村成生

FRIS News, 13, Mar, 2022 Lead author
相対論的無衝突衝撃波での乱流ダイナモによる磁場増幅

冨田沙羅, 大平豊, 木村成生, 富田賢吾, 當真賢二

日本天文学会年会講演予稿集, 2022, 2022
ブラックホール降着流における高エネルギー現象

木村成生

日本物理学会誌, 76(12), Dec, 2021 Lead author
高エネルギー天体としての高温降着流

木村成生

天文月報, 2017(7), Jul, 2017

Books and Other Publications

The Encyclopedia of Cosmology Set 2: Frontiers in Cosmology Volume 2: Neutrino Physics and Astrophysics

Floyd W Stecker, Pedro A N, Machado, John M LoSecco, Francis Halzen, Ali Kheirandish, Steven W Barwick, Christian Glaser, John F Krizmanic, George M Fuller, W C Haxton, E B Grohs, Shigeo S Kimura, Kohta Murase, Todor Stanev (Role: Contributor, Chapter 9: Neutrinos from Gamma-ray Bursts)

Nov, 2023 (ISBN: 9789811289699)

Presentations

近傍セイファート銀河からのハドロン起源 MeV ガンマ線放射

木村成生

本天文学会 2024 年春季年会, Mar 11, 2024
Magnetic Reconnection in Black Hole Magnetosphere

Shigeo Kimura

Black Hole Astrophysics with VLBI 2024, Feb 14, 2024 Invited
星間空間を漂う孤立ブラックホールからの高エネルギー放射

木村成生

理論懇シンポジウム2023, Dec 26, 2023
Galactic Black Holes as PeVatrons and sub-PeV gamma-ray sources

Shigeo Kimura

The 32nd Texas Symposium on Relativistic Astrophysics, Dec 13, 2023 Invited
Brief overview of theoretical models on cosmic neutrino sources

Shigeo Kimura

Annual Conference on Multi-messenger Astrophysics, Dec 4, 2023
星間空間を漂う孤立ブラックホールが引き起こす多波長放射とその観測可能性

木村成生

京都大学宇宙物理学教室談話会, Dec 1, 2023 Invited
動的なMRI乱流場中での宇宙線粒子の振る舞い

木村成生

高エネルギー宇宙物理学研究会 2023, Nov 28, 2023
宇宙高エネルギーニュートリノ背景放射の起源

木村成生

マルチメッセンジャー天文学の展開, Nov 1, 2023 Invited
Particle Acceleration in Accretion Flows and Related High-energy Signatures

Shigeo S. Kimura

High Energy Phenomena in Relativistic Outflows (HEPRO VIII), Oct 25, 2023 Invited
ニュートリノ放射天体の理論モデル

木村成生

日本天文学会 2023 年秋季年会, Sep 20, 2023 Invited
宇宙ニュートリノを用いた宇宙線起源天体の探索

木村成生

日本物理学会 2023 年秋季年会, Sep 18, 2023 Invited
原始星フレアでの宇宙線生成とガンマ線放射

木村成生

宇宙線で繋ぐ文明・地球環境・太陽系・銀河 2023, Sep 14, 2023
Neutrino emission from accretion flows in active galactic nuclei

Shigeo S. Kimura

ICRC 2023 satellite workshop, Aug 7, 2023 Invited
High-energy neutrino emissions from the vicinity of supermassive black holes

Shigeo S. Kimura

The 38th International Cosmic-Ray Conference 2023 (ICRC2023), Jul 31, 2023
Magnetic Reconnection at Black-hole Magnetosphere

Shigeo S. Kimura

MR2023 Workshop on Magnetic Reconnection, Jun 27, 2023 Invited
Galactic Black Holes as PeVatrons

Shigeo S. Kimura

The 1st LHAASO Symposium, May 31, 2023 Invited
Neutrinos from accretion flows onto supermassive black holes

Shigeo S. Kimura

Physics & Astronomy Department Forum at University of Nevada Las Vegas, May 5, 2023 Invited
Magnetic Reconnection and Subsequent Emission from Stellar-mass Black Holes

Shigeo S. Kimura

Astro-Coffee talk at Institute of Advanced Study, Apr 24, 2023 Invited
Magnetic Reconnection in Black-hole Magnetosphere

Shigeo S. Kimura

Astroplasmas Seminar at Princeton University, Apr 21, 2023 Invited
Observable Signatures from Black Holes in Disks of Active Galactic Nuclei

Shigeo S. Kimura

Astro-Coffee talk at Institute of Advanced Study, Apr 10, 2023 Invited

Professional Memberships

Research Projects

The creation of multimessenger astrophysics

Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
Theoretical study on multi-messenger signals from neutrino emitting astrophysical objects

Grants-in-Aid for Scientific Research, Grant-in-Aid for Transformative Research Areas (A), Japan Society for the Promotion of Science, Apr, 2023 - Mar, 2028
ニュートリノ天文学で探る天体高エネルギー粒子の起源

学際融合グローバル研究者育成東北イニシアティブ, Jun, 2022 - Mar, 2027
Cosmic-ray acceleration and neutrino production in black-hole accretion flows

Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, Grant-in-Aid for Early-Career Scientists, Japan Society for the Promotion of Science, Apr, 2022 - Mar, 2027
Exploration of high-energy astrophysical phenomena in star and planet formation processes

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2021 - Mar, 2026
マルチメッセンジャー天文学を用いた天体高エネルギー粒子起源の探求

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, Apr, 2019 - Mar, 2022

木村成生
High-Energy Emission as Probes of the Connection between Short Gamma-Ray Bursts and Neutron Star Mergers

Fermi Guest Investigator Program Cycle 11, NASA, Sep, 2019 - Aug, 2020
原始惑星系円盤の重力不安定と分裂条件

科学研究費助成事業特別研究員奨励費, 特別研究員奨励費, 日本学術振興会, Apr, 2013 - Mar, 2015

木村成生

Profile Information

Research Interests

Research Areas

Research History

Education

Awards

Papers

Misc.

Books and Other Publications

Presentations

Professional Memberships

Research Projects

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