Yasuhito Sekine
Yasuhito Sekine
Earth-Life Science Institute, Tokyo Institute of Technology
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Ongoing hydrothermal activities within Enceladus
HW Hsu, F Postberg, Y Sekine, T Shibuya, S Kempf, M Horányi, A Juhász, ...
Nature 519 (7542), 207-210, 2015
High-temperature water–rock interactions and hydrothermal environments in the chondrite-like core of Enceladus
Y Sekine, T Shibuya, F Postberg, HW Hsu, K Suzuki, Y Masaki, ...
Nature communications 6 (1), 1-8, 2015
Pluto’s ocean is capped and insulated by gas hydrates
S Kamata, F Nimmo, Y Sekine, K Kuramoto, N Noguchi, J Kimura, A Tani
Nature Geoscience 12 (6), 407-410, 2019
The role of organic haze in Titan's atmospheric chemistry: I. Laboratory investigation on heterogeneous reaction of atomic hydrogen with Titan tholin
Y Sekine, H Imanaka, T Matsui, BN Khare, ELO Bakes, CP McKay, ...
Icarus 194 (1), 186-200, 2008
Replacement and late formation of atmospheric N2 on undifferentiated Titan by impacts
Y Sekine, H Genda, S Sugita, T Kadono, T Matsui
Nature Geoscience 4 (6), 359-362, 2011
Giant impacts in the Saturnian system: A possible origin of diversity in the inner mid-sized satellites
Y Sekine, H Genda
Planetary and Space Science 63, 133-138, 2012
The role of organic haze in Titan's atmospheric chemistry: II. Effect of heterogeneous reaction to the hydrogen budget and chemical composition of the atmosphere
Y Sekine, S Lebonnois, H Imanaka, T Matsui, ELO Bakes, CP McKay, ...
Icarus 194 (1), 201-211, 2008
Methane production by large iron meteorite impacts on early Earth
Y Sekine, S Sugita, T Kadono, T Matsui
Journal of Geophysical Research: Planets 108 (E7), 2003
Semiarid climate and hyposaline lake on early Mars inferred from reconstructed water chemistry at Gale
K Fukushi, Y Sekine, H Sakuma, K Morida, R Wordsworth
Nature Communications 10 (1), 1-11, 2019
Drainage systems of Lonar Crater, India: Contributions to Lonar Lake hydrology and crater degradation
G Komatsu, PS Kumar, K Goto, Y Sekine, C Giri, T Matsui
Planetary and Space Science 95, 45-55, 2014
Direct measurements of chemical composition of shock-induced gases from calcite: an intense global warming after the Chicxulub impact due to the indirect greenhouse effect of …
K Kawaragi, Y Sekine, T Kadono, S Sugita, S Ohno, K Ishibashi, ...
Earth and Planetary Science Letters 282 (1-4), 56-64, 2009
The role of Fischer–Tropsch catalysis in the origin of methane-rich Titan
Y Sekine, S Sugita, T Shido, T Yamamoto, Y Iwasawa, T Kadono, T Matsui
Icarus 178 (1), 154-164, 2005
The Charon-forming giant impact as a source of Pluto’s dark equatorial regions
Y Sekine, H Genda, S Kamata, T Funatsu
Nature Astronomy 1 (2), 1-6, 2017
Manganese enrichment in the Gowganda Formation of the Huronian Supergroup: A highly oxidizing shallow-marine environment after the last Huronian glaciation
Y Sekine, E Tajika, R Tada, T Hirai, KT Goto, T Kuwatani, K Goto, ...
Earth and Planetary Science Letters 307 (1-2), 201-210, 2011
Hydrogen cyanide production due to mid-size impacts in a redox-neutral N2-rich atmosphere
K Kurosawa, S Sugita, K Ishibashi, S Hasegawa, Y Sekine, NO Ogawa, ...
Origins of Life and Evolution of Biospheres 43 (3), 221-245, 2013
An experimental study on Fischer‐Tropsch catalysis: Implications for impact phenomena and nebular chemistry
Y Sekine, S Sugita, T Shido, T Yamamoto, Y Iwasawa, T Kadono, T Matsui
Meteoritics & Planetary Science 41 (5), 715-729, 2006
Evaluation of mineralogical alteration of micrometeoroid analog materials captured in aerogel
K Okudaira, T Noguchi, T Nakamura, S Sugita, Y Sekine, H Yano
Advances in Space Research 34 (11), 2299-2304, 2004
Transition to an oxygen-rich atmosphere with an extensive overshoot triggered by the Paleoproterozoic snowball Earth
M Harada, E Tajika, Y Sekine
Earth and Planetary Science Letters 419, 178-186, 2015
Impact experiments with a new technique for acceleration of projectiles to velocities higher than Earth's escape velocity of 11.2 km/s
T Kadono, T Sakaiya, Y Hironaka, K Otani, T Sano, T Fujiwara, ...
Journal of Geophysical Research: Planets 115 (E4), 2010
Vapor clouds generated by laser ablation and hypervelocity impact
T Kadono, S Sugita, NK Mitani, M Fuyuki, S Ohno, Y Sekine, T Matsui
Geophysical research letters 29 (20), 40-1-40-4, 2002
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