39 citations · 69 across the 5 of their papers we have counts for
5 papers
Early water delivery to terrestrial planet regions during the stages of Jupiter's formation and migration in the Grand Tack model
Masahiro Ogihara, Hidenori Genda, Yasuhito Sekine
The formation and subsequent migration of gas giants could significantly affect the material mixing in the Solar System. In this study, we use N-body simulations to investigate how…
Spatially resolved observations of Europa's surface with Subaru/IRCS at 1.0-1.8 : Upper limits to the abundances of hydrated Cl-bearing salts
Shuya Tan, Yasuhito Sekine, Masayuki Kuzuhara
Recent infrared observations at 1.5-4.0 using large ground-based telescopes have suggested that Cl-bearing salts are likely present on Europa's surface as non-ice materials. T…
Distant formation and differentiation of outer main belt asteroids and carbonaceous chondrite parent bodies
H. Kurokawa, T. Shibuya, Y. Sekine +4
Volatile compositions of asteroids provide information on the Solar System history and the origins of Earth's volatiles. Visible to near-infrared observations at wavelengths of $<2…
Experimental study of heterogeneous organic chemistry induced by far ultraviolet light: Implications for growth of organic aerosols by CH3 addition in the atmospheres of Titan and early Earth
Peng K. Hong, Yasuhito Sekine, Tsutoni Sasamori +1
Formation of organic aerosols driven by photochemical reactions has been observed and suggested in CH4-containing atmospheres, including Titan and early Earth. However the detailed…
Giant impacts in the Saturnian System: a possible origin of diversity in the inner mid-sized satellites
Yasuhito Sekine, Hidenori Genda
It is widely accepted that Titan and the mid-sized regular satellites around Saturn were formed in the circum-Saturn disk. Thus, if these mid-sized satellites were simply accreted…