Results 21 to 30 of about 85,153 (320)

Type I planetary migration in a self-gravitating disk [PDF]

open access: bronzeProceedings of the International Astronomical Union, 2007
AbstractWe investigate the impact of the disk self-gravity on type I migration. We first show that considering a planet migrating in a disk without self-gravity can lead to a significant overestimate of the migration rate. Unbiased drift rates can be obtained only if the planet and the disk feel the same gravitational potential.
Clément Baruteau, F. Masset
openalex   +7 more sources

Planetary migration and extrasolar planets in the 2/1 mean-motion resonance [PDF]

open access: bronze, 2005
We analyze the possible relationship between the current orbital elements fits of known exoplanets in the 2/1 mean-motion resonance and the expected orbital configuration due to migration.
C. Beaugé   +2 more
openalex   +4 more sources

Formation, migration, and stability of extrasolar planetary systems [PDF]

open access: bronzeProceedings of the International Astronomical Union, 2004
This paper presents recent results concerning the planet formation, planet migration, and the long term stability of planetary systems. Most stars are found in binary systems and binary companions can disrupt both planet formation and stability. We first consider the effects of outer binary companions on the late stages of terrestrial planet formation ...
Fred C. Adams
openalex   +2 more sources

Building bridges for migration in a planetary context [PDF]

open access: bronzeEuropean Journal of Public Health, 2019
Abstract Europe is experiencing high volumes of migration, both within and to the region. Globally, several factors contributing to high-volume migration, ranging from economic ones (migrant workers) to forced displacement caused by conflict, persecution and climate changes (draught or other extreme ...
Eupha Organized by: Ecdc   +1 more
openalex   +2 more sources

Failed Oort Clouds and Planetary Migration

open access: green, 2000
TeX, 3 pages plus 3 postscript figures. submitted to Ap.
Brad M. S. Hansen
openalex   +4 more sources

Connecting planetary health, climate change, and migration [PDF]

open access: yesThe Lancet Planetary Health, 2018
Stefanie Schütte   +4 more
doaj   +5 more sources

On the observability of resonant structures in planetesimal disks due to planetary migration [PDF]

open access: bronze, 2008
We present a thorough study of the impact of a migrating planet on a planetesimal disk, by exploring a broad range of masses and eccentricities for the planet.
R. Reche   +3 more
openalex   +6 more sources

Planetary formation and early phases

open access: yesComptes Rendus. Physique, 2023
Planets form in proto-planetary disks. In this review, we describe the structure and properties of such disks, and the various phenomenons that lead to the final product: a planetary system. First, micrometre dust settles and coagulates.
Crida, Aurélien
doaj   +1 more source

Home - About - Disclaimer - Privacy