214 citations · 470 across the 4 of their papers we have counts for
4 papers
An ancient extrasolar system with five sub-Earth-size planets
T. L. Campante, T. Barclay, J. J. Swift +38
The chemical composition of stars hosting small exoplanets (with radii less than four Earth radii) appears to be more diverse than that of gas-giant hosts, which tend to be metal-r…
Validation of Twelve Small Kepler Transiting Planets in the Habitable Zone
Guillermo Torres, David M. Kipping, Francois Fressin +23
We present an investigation of twelve candidate transiting planets from Kepler with orbital periods ranging from 34 to 207 days, selected from initial indications that they are sma…
Detection of Stars within 0.8 arcseconds of Kepler Objects of Interest
Rea Kolbl, Geoffrey W. Marcy, Howard Isaacson +1
We present an algorithm to search for the faint spectrum of a second star mixed with the spectrum of a brighter star in high resolution spectra. We model optical stellar spectra as…
Discovery of a Transiting Planet Near the Snow-Line
David M. Kipping, Guillermo Torres, Lars A. Buchhave +8
In most theories of planet formation, the snow-line represents a boundary between the emergence of the interior rocky planets and the exterior ice giants. The wide separation of th…