The radial dependence of pebble accretion rates: A source of diversity in planetary systems

2016/04/14 by Shigeru Ida, S. Ida, Tristan Guillot +3 · 11 citations
Physics and Astronomy · #Accretion (finance) #Accretion disc #Astro and Planetary Science #Astrophysics and Star Formation Studies #Pebble #Planet #Planetary system #Planetesimal #Protoplanet #Solar System #Stellar, planetary, and galactic studies #astro-ph.EP

paper · pdf · doi:10.1051/0004-6361/201628099

published as A&A 591, A72 (2016) · 12 pages, 3 figures, accepted for publication in Astronomy & Astrophysics

arxiv created 2016/04/14 · openalex publication_date 2016/04/18 · arxiv updated 2016/06/22 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

Context. The classical planetesimal accretion scenario for the formation of planets has recently evolved with the idea that pebbles, centimeter- to meter-sized icy grains migrating in protoplanetary disks, can control planetesimal and/or planetary growth.

Citations

• Toward a Deterministic Model of Planetary Formation. IV. Effects of Type I Migration
• The outcome of protoplanetary dust growth: pebbles, boulders, or planetesimals?

Cited by

• JWST-TST High Contrast: First Direct Spectroscopy of GJ 504 b reveals Clouds and Possible Metal Enrichment
• Planetesimal formation near the snowline: in or out?
• Formation of Multiple-planet Systems in Resonant Chains around M Dwarfs
• How dust fragmentation may be beneficial to planetary growth by pebble accretion
• Challenges in planet formation
• Pebble accretion in Class 0/I YSOs as a possible pathway for early planet formation
• Evidence for the start of planet formation in a young circumstellar disk
• Influences of protoplanet-induced three-dimensional gas flow on pebble accretion
• Formation of dust-rich planetesimals from sublimated pebbles inside of the snow line
• A balanced budget view on forming giant planets by pebble accretion
• Effects of pebble accretion on the growth and composition of planetesimals in the inner Solar system

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• Pebble Accretion
• Diversity in planetary architectures from pebble accretion: Water delivery to the habitable zone with pebble snow
• A pebble accretion model for the formation of the terrestrial planets in the Solar System
• Forming Earth-like and Low-Mass Rocky Exoplanets Through Pebble and Planetesimal Accretion
• Did the terrestrial planets of the solar system form by pebble accretion?