12 citations · 14 across the 2 of their papers we have counts for
3 papers
astro-ph.EP2022★ 1 cited
Disruption of Saturn's ring particles by thermal stress
Naoyuki Hirata, Ryuji Morishima, Keiji Ohtsuki +1
Spacecraft and ground-based observations show that the main rings of Saturn lack particles larger than 10 m. Tidal or collisional destruction of satellites/comets have been propose…
astro-ph.EP2016★ 2 cited
Seasonal variation of radial brightness contrast of Saturn's rings viewed in mid-infrared by Subaru/COMICS
Hideaki Fujiwara, Ryuji Morishima, Takuya Fujiyoshi +1
Aims. To investigate the mid-infrared (MIR) characteristics of Saturn's rings. Methods. We collected and analyzed MIR high spatial resolution images of Saturn's rings obtained in J…
astro-ph.EP2016★ 12 cited
Onset of oligarchic growth and implication for accretion histories of dwarf planets
Ryuji Morishima
We investigate planetary accretion that starts from equal-mass planetesimals using an analytic theory and numerical simulations. We particularly focus on how the planetary mass $M_…