論文 - 小林 浩
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Formation of Giant Planets 招待有り 査読有り Open Access
Masahiro Ikoma and Hiroshi Kobayashi
Annual Review of Astronomy and Astrophysics 63 巻 頁： 217 - 258 2025年8月
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Rapid Formation of Gas-giant Planets via Collisional Coagulation from Dust Grains to Planetary Cores 査読有り Open Access
Kobayashi, Hiroshi; Tanaka, Hidekazu
ASTROPHYSICAL JOURNAL 922 巻 頁： id. 16 2021年11月
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Modeling of Collisional Outcomes Based on Impact Simulations of Mars-sized Bodies 査読有り Open Access
Hiroshi Kobayashi, Hidekazu Tanaka, Yukihiko Hasegawa, and Shu-ichiro Inutsuka
Astrophysical Journal 998 巻 ( 1 ) 頁： 89 2026年2月
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Systematic determination of dust properties for a sample of 133 spatially resolved debris discs 査読有り 国際共著 Open Access
J. P. Marshall, S. Hengst, R. Young , F. Kemper, L. Matrà, N. Pawellek, H. Kobayashi, P. Scicluna, S. T. Zeegers
Monthly Notices of the Royal Astronomical Society 545 巻 ( 4 ) 頁： staf2221 2026年2月
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Modeling Atmospheric Alteration on Titan: Hydrodynamics and Shock-induced Chemistry of Meteoroid Entry 査読有り 国際共著 Open Access
Ryushi Miyayama, Laura Kay Schaefer, Hiroshi Kobayashi, and Andrea Zorzi
Astrophysical Journal 989 巻 ( 2 ) 頁： 210 2025年8月
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Formation of planetary atmospheres. Analytical estimation of vapor production via planetary impacts 査読有り Open Access
Miyayama, Ryushi; Kobayashi, Hiroshi
Astronomy & Astrophysics 688 巻 頁： A103 2024年8月
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Frequencies of Warm Debris Disks Based on Point Source Catalogs of Spitzer, WISE, and Gaia 査読有り Open Access
Mizuki, Toshiyuki; Momose, Munetake; Aizawa, Masataka; Kobayashi, Hiroshi
The Astronomical Journal 167 巻 ( 6 ) 頁： 275 2024年6月
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Kadono, T; Kobayashi, H; Yokoyama, M
ASTROPHYSICAL JOURNAL 960 巻 ( 1 ) 2024年1月
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A Primordial Origin for the Gas-rich Debris Disks around Intermediate-mass Stars 査読有り 国際共著 Open Access
Nakatani, R; Turner, NJ; Hasegawa, Y; Cataldi, G; Aikawa, Y; Marino, S; Kobayashi, H
959 巻 ( 2 ) 2023年12月
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Kobayashi, H; Tanaka, H
ASTROPHYSICAL JOURNAL 954 巻 ( 2 ) 2023年9月
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Dust Enrichment and Grain Growth in a Smooth Disk around the DG Tau Protostar Revealed by ALMA Triple Bands Frequency Observations 査読有り 国際共著 Open Access
Ohashi, S., Momose, M., Kataoka, A., Higuchi, A.E., Tsukagoshi, T., Ueda, T., Codella, C., Podio, L., Hanawa, T., Sakai, N., Kobayashi, H., Okuzumi, S., and Tanaka, H.
The Astrophysical Journal 954 巻 ( 2 ) 頁： 110 2023年9月
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A Constraint on the Amount of Hydrogen from the CO Chemistry in Debris Disks 査読有り Open Access
Iwasaki, K; Kobayashi, H; Higuchi, AE; Aikawa, Y
ASTROPHYSICAL JOURNAL 950 巻 ( 1 ) 2023年6月
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Heavy-element accretion by proto-Jupiter in a massive planetesimal disc, revisited 査読有り 国際共著 Open Access
Shibata, S.; Helled, R.; Kobayashi, H.
Monthly Notices of the Royal Astronomical Society 519 巻 ( 2 ) 頁： 1713 - 1731 2023年2月
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Collisional Growth and Fragmentation of Dust Aggregates. II. Mass Distribution of Icy Fragments 査読有り Open Access
Hasegawa, Yukihiko; Suzuki, Takeru K.; Tanaka, Hidekazu; Kobayashi, Hiroshi; Wada, Koji
The Astrophysical Journal 944 巻 ( 1 ) 頁： id.38 2023年2月
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Spitzer/IRS Full Spectral Modeling to Characterize Mineralogical Properties of Silicate Dust in Heavily Obscured AGNs 査読有り Open Access
Tsuchikawa, T.; Kaneda, H.; Oyabu, S.; Kokusho, T.; Kobayashi, H.; Toba, Y.
The Astrophysical Journal 941 巻 ( 1 ) 頁： id.50 2022年12月
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Nonlinear Outcome of Coagulation Instability in Protoplanetary Disks. II. Dust-ring Formation Mediated by Backreaction and Fragmentation 査読有り Open Access
Tominaga, Ryosuke T.; Tanaka, Hidekazu; Kobayashi, Hiroshi; Inutsuka, Shu-ichiro
The Astrophysical Journal 940 巻 ( 2 ) 頁： id.152 2022年12月
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Nonlinear Outcome of Coagulation Instability in Protoplanetary Disks. I. First Numerical Study of Accelerated Dust Growth and Dust Concentration at Outer Radii 査読有り Open Access
Tominaga, Ryosuke T.; Kobayashi, Hiroshi; Inutsuka, Shu-ichiro
The Astrophysical Journal 937 巻 ( 1 ) 頁： id.21 2022年9月
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Formation of Dust Clumps with Sub-Jupiter Mass and Cold Shadowed Region in Gravitationally Unstable Disk around Class 0/I Protostar in L1527 IRS 査読有り 国際共著 Open Access
Ohashi, Satoshi; Nakatani, Riouhei; Liu, Hauyu Baobab; Kobayashi, Hiroshi; Zhang, Yichen; Hanawa, Tomoyuki; Sakai, Nami
The Astrophysical Journal 934 巻 ( 2 ) 頁： id.163 2022年8月
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No Evidence of the Significant Grain Growth but Tentative Discovery of Disk Substructure in a Disk around the Class I Protostar L1489 IRS Open Access
Ohashi Satoshi, Kobayashi Hiroshi, Sai Jinshi, Sakai Nami
ASTROPHYSICAL JOURNAL 933 巻 ( 1 ) 2022年7月
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Coagulation Instability in Protoplanetary Disks: A Novel Mechanism Connecting Collisional Growth and Hydrodynamical Clumping of Dust Particles 査読有り Open Access
Tominaga, Ryosuke, T.; Inutsuka, Shu-ichiro, Kobayashi, Hiroshi
ASTROPHYSICAL JOURNAL 923 巻 頁： id.34 2021年12月