Kobayashi Hiroshi

コバヤシヒロシ | Kobayashi Hiroshi

Affiliation and department：
Job title： Associate professor
Homepage URL (2)： http://www.astro-th.phys.nagoya-u.ac.jp/~hkobayas/index_j.html , http://www.astro-th.phys.nagoya-u.ac.jp/~hkobayas/index.html

Research field (1)： Space and planetary science

Research theme for competitive and other funds (14)：

2022 - 2026 Origin of an extra-large metallic core of Mercury and M-type asteroids inferred from differentiation process between iron and rock at the region of terrestrial planets
2022 - 2025 原始惑星系円盤と系外惑星の統計をつなげる惑星種族合成理論の構築
2021 - 2025 Terrestrial Planet Formation with Collisional Fragmentation
2018 - 2023 A Paradigm Shift by a Novel Theory of Star Formation: Exploration of Habitable Planetary Systems in Our Galaxy
2018 - 2023 Theory for the Formation of Planetary Systems from Diverse Protoplanetary Disks

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Papers (87)：

Hiroshi Kobayashi, Hidekazu Tanaka. Rapid Formation of Gas-giant Planets via Collisional Coagulation from Dust Grains to Planetary Cores. II. Dependence on Pebble Bulk Density and Disk Temperature. ASTROPHYSICAL JOURNAL. 2023. 954. 2
Satoshi Ohashi, Munetake Momose, Akimasa Kataoka, Aya E Higuchi, Takashi Tsukagoshi, Takahiro Ueda, Claudio Codella, Linda Podio, Tomoyuki Hanawa, Nami Sakai, et al. Dust Enrichment and Grain Growth in a Smooth Disk around the DG Tau Protostar Revealed by ALMA Triple Bands Frequency Observations. The Astrophysical Journal. 2023. 954. 2. 110-110
Hasegawa, Yukihiko, Suzuki, Takeru K, Tanaka, Hidekazu, Kobayashi, Hiroshi, Wada, Koji. Collisional Growth and Fragmentation of Dust Aggregates. II. Mass Distribution of Icy Fragments. The Astrophysical Journal. 2023. 944. 1. id.38
Shibata, S, Helled, R, Kobayashi, H. Heavy-element accretion by proto-Jupiter in a massive planetesimal disc, revisited. Monthly Notices of the Royal Astronomical Society. 2023. 519. 2. 1713-1731
Tominaga, Ryosuke T, Tanaka, Hidekazu, Kobayashi, Hiroshi, Inutsuka, Shu-ichiro. Nonlinear Outcome of Coagulation Instability in Protoplanetary Disks. II. Dust-ring Formation Mediated by Backreaction and Fragmentation. The Astrophysical Journal. 2022. 940. 2. id.152

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MISC (62)：

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Work history (2)：

2014/08/01 - 現在 Nagoya University Graduate School of Science Division of Particle and Astrophysical Sciences Interstellar Physics Assistant Professor
2011/11/01 - 2014/07/31 Nagoya University Graduate School of Science Division of Particle and Astrophysical Sciences Designated assistant professor

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