81 citations · 309 across the 8 of their papers we have counts for
8 papers
Chains of Planets in Mean Motion Resonances Arising from Oligarchic Growth
Sarah J. Morrison, Rebekah I. Dawson, Mariah G. MacDonald
Exoplanet systems with multiple planets in mean motion resonances have often been hailed as a signpost of disk driven migration. Resonant chains like Kepler-223 and Kepler-80 consi…
Forming Diverse Super-Earth Systems in Situ
Mariah G. MacDonald, Rebekah I. Dawson, Sarah J. Morrison +2
Super-Earths and mini-Neptunes exhibit great diversity in their compositional and orbital properties. Their bulk densities span a large range, from those dense enough to be purely…
Debris Disks in Multi-Planet Systems: Are Our Inferences Compromised by Unseen Planets?
Jiayin Dong, Rebekah I. Dawson, Andrew Shannon +1
Resolved debris disk features (e.g., warps, offsets, edges and gaps, azimuthal asymmetries, radially thickened rings, scale heights) contain valuable information about the underlyi…
Gap Formation in Planetesimal Disks Via Divergently Migrating Planets
Sarah J. Morrison, Kaitlin M. Kratter
While many observed debris disks are thought to have gaps suggestive of the presence of planets, direct imaging surveys do not find many high mass planets in these systems. We inve…
ALMA 1.3 Millimeter Map of the HD 95086 System
Kate Y. L. Su, Meredith A. Macgregor, Mark Booth +11
Planets and minor bodies such as asteroids, Kuiper-belt objects and comets are integral components of a planetary system. Interactions among them leave clues about the formation pr…
Orbital Stability of Multi-Planet Systems: Behavior at High Masses
Sarah J. Morrison, Kaitlin M. Kratter
In the coming years, high contrast imaging surveys are expected to reveal the characteristics of the population of wide-orbit, massive, exoplanets. To date, a handful of wide plane…