212 citations · 482 across the 10 of their papers we have counts for
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Capture of interstellar objects II: by the Solar system
Walter Dehnen, Thomas O. Hands, Ralph Schönrich
Capture of interstellar objects (ISOs) into the Solar system is dominated by ISOs with asymptotic incoming speeds km\,s. The capture rate is proportional to th…
Capture of interstellar objects I: the capture cross-section
Walter Dehnen, Thomas O. Hands
We study the capture of interstellar objects (ISOs) by a planet-star binary with mass ratio , semi-major axis , orbital speed , and eccentricity . Very close…
Super stellar abundances of alkali metals suggest significant migration for Hot Jupiters
Tom Hands, Ravit Helled
We investigate the origin of the measured over-abundance of alkali metals in the atmospheres of hot gas giants, relative to both their host stars and their atmospheric water abunda…
Bifurcation of planetary building blocks during Solar System formation
Tim Lichtenberg, Joanna Drazkowska, Maria Schönbächler +2
Geochemical and astronomical evidence demonstrate that planet formation occurred in two spatially and temporally separated reservoirs. The origin of this dichotomy is unknown. We u…