5 papers
Chemical Clues on the Formation of Planetary Systems: C/O vs Mg/Si for HARPS GTO Sample
Elisa Delgado Mena, Garik Israelian, Jonay I. González-Hernández +4
Theoretical studies suggest that C/O and Mg/Si are the most important elemental ratios in determining the mineralogy of terrestrial planets. The C/O ratio controls the distribution…
The Compositional Diversity of Extrasolar Terrestrial Planets: I. In-Situ Simulations
Jade C. Bond, David P. O'Brien, Dante S. Lauretta
Extrasolar planet host stars have been found to be enriched in key planet-building elements. These enrichments have the potential to drastically alter the composition of material a…
The Diversity of Extrasolar Terrestrial Planets
J. C. Bond, D. S. Lauretta, D. P. O'Brien
Extrasolar planetary host stars are enriched in key planet-building elements. These enrichments have the potential to drastically alter the building blocks available for terrestria…
Making the Earth: Combining Dynamics and Chemistry in the Solar System
Jade C. Bond, Dante S. Lauretta, David P. O'Brien
No terrestrial planet formation simulation completed to date has considered the detailed chemical composition of the planets produced. While many have considered possible water con…
Beyond the Iron Peak: r- and s-process Elemental Abundances in Stars with Planets
J. C. Bond, D. S. Lauretta, C. G. Tinney +6
We present elemental abundances of 118 stars (28 of which are known extrasolar planetary host stars) observed as part of the Anglo-Australian Planet Search. Abundances of O, Mg, Cr…