Dynamical interactions and planetary growth in a protoplanetary disk
| hal.structure.identifier | SSE 2012 | |
| dc.contributor.author | COSSOU, C. | |
| hal.structure.identifier | SSE 2012 | |
| dc.contributor.author | RAYMOND, Sean N. | |
| hal.structure.identifier | FORMATION STELLAIRE 2012 | |
| dc.contributor.author | PIERENS, A. | |
| dc.date.issued | 2012-09 | |
| dc.date.conference | 2012 | |
| dc.description.abstractEn | Earth- to Neptune-mass planets launch spiral density waves in gaseous protoplanetary disks and undergo type 1 migration. In isothermal disks, type 1 migration is inward and the migration timescale is inversely proportional to the planet mass. In radiative disks migration can be directed inward or outward, depending on the planet's mass and the disk's physical properties. For a given planet mass, there exist locations within the disk where the migration is convergent. We present results of N-body simulations of systems of planetary embryos of a few Earth masses embedded in radiative disks. We concentrate on the collective behavior of the system of embryos and their collisional growth. | |
| dc.language.iso | en | |
| dc.source.title | 2012espc.conf..353C - European Planetary Science Congress 2012, held 23-28 September, 2012 in Madrid, Spain - id. EPSC2012-353 | |
| dc.title.en | Dynamical interactions and planetary growth in a protoplanetary disk | |
| dc.type | Communication dans un congrès | |
| dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR] | |
| dc.subject.hal | Physique [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR] | |
| bordeaux.journal | European Planetary Science Congress 2012 | |
| bordeaux.page | 353 | |
| bordeaux.country | ES | |
| bordeaux.title.proceeding | 2012espc.conf..353C - European Planetary Science Congress 2012, held 23-28 September, 2012 in Madrid, Spain - id. EPSC2012-353 | |
| bordeaux.conference.city | Madrid | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00824651 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00824651v1 | |
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