646 citations · 2.4k across the 29 of their papers we have counts for
6 papers · 1 filter
Keys of a Mission to Uranus or Neptune, the Closest Ice Giants
Tristan Guillot, Jonathan Fortney, Emily Rauscher +26
Uranus and Neptune are the archetypes of "ice giants", a class of planets that may be among the most common in the Galaxy. They hold the keys to understand the atmospheric dynamics…
Planetesimal formation around the snow line: I. Monte Carlo simulations of silicate dust pile-up in a turbulent disk
Shigeru Ida, Tristan Guillot, Ryuki Hyodo +2
Context: The formation of rocky planetesimals is a long-standing problem in planet formation theory. One of the possibilities is that it results from gravitational instability as a…
The impact of pre-main sequence stellar evolution on midplane snowline locations and C/O in planet forming discs
James M. Miley, Olja Panić, Richard A. Booth +3
We investigate the impact of pre-main sequence stellar luminosity evolution on the thermal and chemical properties of disc midplanes. We create template disc models exemplifying in…
Orbital evolution of Saturn's satellites due to the interaction between the moons and massive Saturn's rings
Ayano Nakajima, Shigeru Ida, Yota Ishigaki
Saturn's mid-sized moons (satellites) have a puzzling orbital configuration with trapping in mean-motion resonances with every other pairs (Mimas-Tethys 4:2 and Enceladus-Dione 2:1…
A new and simple prescription for planet orbital migration and eccentricity damping by planet-disc interactions based on dynamical friction
Shigeru Ida, Takayuki Muto, Soko Matsumura +1
During planet formation gravitational interaction between a planetary embryo and the protoplanetary gas disc causes orbital migration of the planetary embryo, which plays an import…
Uranian Satellite Formation by Evolution of a Water Vapor Disk Generated by a Giant Impact
Shigeru Ida, Shoji Ueta, Takanori Sasaki +1
The ice-giant planet Uranus likely underwent a giant impact, given that its spin axis is tilted by 98 degrees. That its satellite system is equally inclined and prograde suggests t…