Results 101 to 110 of about 3,196,959 (228)

Thermally Regulated Viscoelastic Tidal Migration of Eccentric Planets

The Astrophysical Journal Letters
A growing population of short-period Neptune-like planets has nonzero eccentricities and, in some cases, large stellar obliquities, suggestive of high-eccentricity migration. Modeling this evolution requires a prescription for tidal dissipation, which in
Cristobal Petrovich, Hareesh Gautham Bhaskar   +1 more
doaj   +1 more source

Proceedings of Pedestrian and Evacuation Dynamics 2016

, 2016
n a recent series of papers, we proposed a mathematical model for the dynamics of a group of interacting pedestrians. The model is based on a non-Newtonian potential, that accounts for the need of pedestrians to keep both their interacting partner and ...
Takayuki Kanda, Francesco Zanlungo, Zeynep Yucel   +2 more
core   +1 more source

Role of Dynamical Research in the Detection and Characterization of Exoplanets

, 2007
9 pages, White Paper Submitted to the ExoPlanet Task ...
Ford, Eric B., Adams, Fred C., Armitage, Phil, Gaudi, B. Scott, Malhotra, Renu, Holman, Mathew J., Marcy, Geoffrey W., Rasio, Frederic A., Sigurdsson, Steinn   +8 more
openaire   +2 more sources

A Perfect Tidal Storm: HD 104067 Planetary Architecture Creating an Incandescent World

The Astronomical Journal
The discovery of planetary systems beyond the solar system has revealed a diversity of architectures, most of which differ significantly from our system.
Stephen R. Kane, Tara Fetherolf, Zhexing Li, Alex S. Polanski, Andrew W. Howard, Howard Isaacson, Teo Močnik, Sadie G. Welter   +7 more
doaj   +1 more source

General Dynamics Corporation Report GA-1612

, 1960
From preface: This report presents the status of design of the MGCR prototype plant as of July 1 ...
General Dynamics Corporation
core  

Exoplanet Atmospheres [PDF]

, 2010
At the dawn of the first discovery of exoplanets orbiting Sun-like stars in the mid-1990s, few believed that observations of exoplanet atmospheres would ever be possible.
Sara Seager, Deming, Drake, Drake Deming, Seager, Sara   +3 more
core   +1 more source

Data from "Beyond steady states: Coupled atmospheric chemistry, radiation and dynamics of an exoplanet produce self-sustained oscillations"

, 2023
This is the data from the paper "Beyond steady states: Coupled atmospheric chemistry, radiation and dynamics of an exoplanet produce self-sustained oscillations".
Luo, Yangcheng
core   +1 more source

Three-dimensional Orbital Architectures and Detectability of Adjacent Companions to Hot Jupiters

The Astrophysical Journal
The orbital properties of the (as yet) small population of hot Jupiters with nearby planetary companions provide valuable constraints on the past migration processes of these systems.
Thomas MacLean, Juliette Becker
doaj   +1 more source

Dynamics of Small Solar System Bodies and Exoplanets [PDF]

, 2010
The Gaia space mission to be operated in early 2012 by the European Space Agency (ESA), will make a huge step in our knowledge of the Sun's neighbor-hood, up to the Magellanic clouds. Somewhat closer, Gaia will also provide ma jor improvements in the science of asteroids, and more generally to our Solar System, either directly or indirectly.
openaire   +1 more source

Evidence for a Peak at ∼0.3 in the Eccentricity Distribution of Typical Super-Jovian Exoplanets

The Astrophysical Journal Letters
In this study, we compute completeness-corrected occurrence rates of giant exoplanets as a function of mass, semimajor axis, and eccentricity, using the approximately uniform California Legacy Survey sample of radial velocity-discovered planets published
Sarah Blunt, Jason Wang, Ruth Murray-Clay, Bruce Macintosh, Ryan A. Rubenzahl, B.J. Fulton   +5 more
doaj   +1 more source