論文 - 小林 浩
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Effect of Dust Size on the Near-infrared Spectra (1.0-5.0 μm) of Brown Dwarf Atmospheres 査読有り Open Access
Sorahana, Satoko; Kobayashi, Hiroshi ; Tanaka, Kyoko K.
ASTROPHYSICAL JOURNAL 919 巻 頁： id. 117 2021年10月
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SPH simulations for shape deformation of rubble-pile asteroids through spinup: The challenge for making top-shaped asteroids Ryugu and Bennu 査読有り Open Access
Sugiura, Keisuke; Kobayashi, Hiroshi ; Watanabe, Sei-ichiro search by orcid ; Genda, Hidenori search by orcid ; Hyodo, Ryuki ; Inutsuka, Shu-ichiro
Icarus 2021年9月
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The Growth of Protoplanets via the Accretion of Small Bodies in Disks Perturbed by the Planetary Gravity 査読有り Open Access
Okamura, Tatsuya; Kobayashi, Hiroshi
ASTROPHYSICAL JOURNAL 916 巻 頁： id. 109 2021年8月
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A systematic study of silicate absorption features in heavily obscured AGNs observed by Spitzer/IRS 査読有り Open Access
Tsuchikawa, T. ; Kaneda, H. ; Oyabu, S. ; Kokusho, T. ; Kobayashi, H. ; Yamagishi, M. ; Toba, Y.
ASTRONOMY & ASTROPHYSICS 651 巻 頁： A117 2021年7月
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Photoevaporation of Grain-depleted Protoplanetary Disks around Intermediate-mass Stars: Investigating the Possibility of Gas-rich Debris Disks as Protoplanetary Remnants 査読有り 国際共著 Open Access
Nakatani, Riouhei; Kobayashi, Hiroshi; Kuiper, Rolf; Nomura, Hideko; Aikawa, Yuri
ASTROPHYSICAL JOURNAL 915 巻 頁： id. 90 2021年7月
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Collisional Growth and Fragmentation of Dust Aggregates with Low Mass Ratios. I. Critical Collision Velocity for Water Ice 査読有り Open Access
Hasegawa, Yukihiko; Suzuki, Takeru K.; Tanaka, Hidekazu; Kobayashi, Hiroshi; Wada, Koji
ASTROPHYSICAL JOURNAL 915 巻 頁： id.22 2021年7月
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New Growth Mechanism of Dust Grains in Protoplanetary Disks with Magnetically Driven Disk Winds 査読有り Open Access
Taki Tetsuo, Kuwabara Koh, Kobayashi Hiroshi, Suzuki Takeru K.
ASTROPHYSICAL JOURNAL 909 巻 ( 1 ) 2021年3月
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Ring Formation by Coagulation of Dust Aggregates in the Early Phase of Disk Evolution around a Protostar 査読有り 国際共著 Open Access
Ohashi Satoshi, Kobayashi Hiroshi, Nakatani Riouhei, Okuzumi Satoshi, Tanaka Hidekazu, Murakawa Koji, Zhang Yichen, Liu Hauyu Baobab, Sakai Nami
ASTROPHYSICAL JOURNAL 907 巻 ( 2 ) 2021年2月
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Is water ice an efficient facilitator for dust coagulation? 査読有り Open Access
Kimura Hiroshi, Wada Koji, Kobayashi Hiroshi, Senshu Hiroki, Hirai Takayuki, Yoshida Fumi, Kobayashi Masanori, Hong Peng K., Arai Tomoko, Ishibashi Ko, Yamada Manabu
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 498 巻 ( 2 ) 頁： 1801 - 1813 2020年10月
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Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution 査読有り Open Access
Morota T., Sugita S., Cho Y., Kanamaru M., Tatsumi E., Sakatanit N., Honda R., Hirata N., Kikuchi H., Yamada M., Yokota Y., Kamedal S., Matsuoka M., Sawada H., Honda C., Kouyama T., Ogawa K., Suzuki H., Yoshioka K., Hayakawa M., Hirata N., Hirabayashi M., Miyamoto H., Michikami T., Hiroi T., Hemmi R., Barnouin O. S., Ernst C. M., Kitazatou K., Nakamura T., Riu L., Senshu H., Kobayashi H., Sasaki S., Komatsu G., Tanabe N., Fujii Y., Irie T., Suemitsu M., Takaki N., Sugimoto C., Yumoto K., Ishida M., Kato H., Moroi K., Domingue D., Michel P., Pilorget C., Iwata T., Abe M., Ohtake M., Nakauchi Y., Tsumura K., Yabuta H., Ishihara Y., Noguchi R., Matsumoto K., Miura A., Namiki N., Tachibana S., Arakawa M., Ikeda H., Wada K., Mizuno T., Hirose C., Hosoda S., Mori O., Shimada T., Soldini S., Tsukizaki R., Yano H., Ozaki M., Takeuchi H., Yamamoto Y., Okada T., Shimaki Y., Shirai K., Iijima Y., Noda H., Kikuchi S., Yamaguchi T., Ogawa N., Ono G., Mimasu Y., Yoshikawa K., Takahashi T., Takei Y., Fujii A., Nakazawa S., Terui F., Tanaka S., Yoshikawa M., Saiki T., Watanabe S., Tsuda Y.
SCIENCE 368 巻 ( 6491 ) 頁： 654 - + 2020年5月
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High-resolution simulations of catastrophic disruptions: Resultant shape distributions Open Access
Sugiura Keisuke, Kobayashi Hiroshi, Inutsuka Shu-ichiro
PLANETARY AND SPACE SCIENCE 181 巻 2020年2月
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Importance of Giant Impact Ejecta for Orbits of Planets Formed during the Giant Impact Era Open Access
Kobayashi Hiroshi, Isoya Kazuhide, Sato Yutaro
ASTROPHYSICAL JOURNAL 887 巻 ( 2 ) 2019年12月
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First Subarcsecond Submillimeter-wave [CI] Image of 49 Ceti with ALMA Open Access
Higuchi Aya E., Saigo Kazuya, Kobayashi Hiroshi, Iwasaki Kazunari, Momose Munetake, Soon Kang Lou, Sakai Nami, Kunitomo Masanobu, Ishihara Daisuke, Yamamoto Satoshi
ASTROPHYSICAL JOURNAL 883 巻 ( 2 ) 2019年10月
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Collisional elongation: Possible origin of extremely elongated shape of 1I/'Oumuamua Open Access
Sugiura Keisuke, Kobayashi Hiroshi, Inutsuka Shu-ichiro
ICARUS 328 巻 頁： 14 - 22 2019年8月
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Near- to mid-infrared spectroscopy of the heavily obscured AGN LEDA 1712304 with AKARI/IRC Open Access
Tsuchikawa T., Kaneda H., Oyabu S., Kokusho T., Morihana K., Kobayashi H., Yamagishi M., Toba Y.
ASTRONOMY & ASTROPHYSICS 626 巻 2019年6月
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Toward understanding the origin of asteroid geometries Variety in shapes produced by equal-mass impacts Open Access
Sugiura K., Kobayashi H., Inutsuka S.
ASTRONOMY & ASTROPHYSICS 620 巻 2018年12月
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Collisional Disruption of Planetesimals in the Gravity Regime with iSALE Code: Comparison with SPH code for Purely Hydrodynamic Bodies 査読有り Open Access
Ryo Suetsugu, Hidekazu Tanaka, Hiroshi Kobayashi, Hidenori Genda
Icarus 314 巻 頁： 121-132 2018年11月
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From Planetesimal to Planet in Turbulent Disks. II. Formation of Gas Giant Planets Open Access
Kobayashi Hiroshi, Tanaka Hidekazu
ASTROPHYSICAL JOURNAL 862 巻 ( 2 ) 2018年8月
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Star formation induced by cloud-cloud collisions and galactic giant molecular cloud evolution 査読有り Open Access
Kobayashi Masato I. N., Kobayashi Hiroshi, Inutsuka Shu-ichiro, Fukui Yasuo
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 70 巻 2018年5月
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Impact erosion model for gravity-dominated planetesimals 査読有り Open Access
H. Genda, T. Fujita, H. Kobayashi, H. Tanaka, R. Suetsugu, Y. Abe
Icarus 294 巻 頁： 234-246 2017年9月