Occurrence rates of planets orbiting FGK stars: combining Kepler DR25, Gaia DR2, and Bayesian inference
DC Hsu, EB Ford, D Ragozzine… - The Astronomical …, 2019 - iopscience.iop.org
We characterize the occurrence rate of planets, ranging in size from 0.5 to 16 R⊕, orbiting
FGK stars with orbital periods from 0.5 to 500 days. Our analysis is based on results from …
FGK stars with orbital periods from 0.5 to 500 days. Our analysis is based on results from …
Architectures of exoplanetary systems – I. A clustered forward model for exoplanetary systems around Kepler's FGK stars
Observations of exoplanetary systems provide clues about the intrinsic distribution of
planetary systems, their architectures, and how they formed. We develop a forward …
planetary systems, their architectures, and how they formed. We develop a forward …
Architectures of exoplanetary systems. III. Eccentricity and mutual inclination distributions of AMD-stable planetary systems
The angular momentum deficit (AMD) of a planetary system is a measure of its orbital
excitation and a predictor of long-term stability. We adopt the AMD-stability criterion to …
excitation and a predictor of long-term stability. We adopt the AMD-stability criterion to …
Occurrence rates of planets orbiting M Stars: applying ABC to Kepler DR25, Gaia DR2, and 2MASS data
We present robust planet occurrence rates for Kepler planet candidates around M stars for
planet radii Rp= 0.5–4 R⊕ and orbital periods P= 0.5–256 d using the approximate …
planet radii Rp= 0.5–4 R⊕ and orbital periods P= 0.5–256 d using the approximate …
Improving the accuracy of planet occurrence rates from Kepler using approximate Bayesian computation
DC Hsu, EB Ford, D Ragozzine… - The Astronomical …, 2018 - iopscience.iop.org
We present a new framework to characterize the occurrence rates of planet candidates
identified by Kepler based on hierarchical Bayesian modeling, approximate Bayesian …
identified by Kepler based on hierarchical Bayesian modeling, approximate Bayesian …
Architectures of exoplanetary systems. II. an increase in inner planetary system occurrence toward later spectral types for Kepler's fgk dwarfs
The Kepler mission observed thousands of transiting exoplanet candidates around
hundreds of thousands of FGK dwarf stars. He et al. applied forward modeling to infer the …
hundreds of thousands of FGK dwarf stars. He et al. applied forward modeling to infer the …
Characterizing Kepler Occurrence Rates Using Approximate Bayesian Computation
DCY Hsu - 2020 - search.proquest.com
The thousands of exoplanets identified over the past decade have enabled the study of
exoplanet occurrence rates, which provide an important foundation for the characterization …
exoplanet occurrence rates, which provide an important foundation for the characterization …