290 citations · 1.6k across the 55 of their papers we have counts for
7 papers · 1 filter
Blind nucleosynthetic source discovery in astronomical elemental abundance data
Milos Milosavljevic, Patrick D. Aleo, Natalie R. Hinkel +1
We demonstrate physics-blind and purely data-based nucleosynthetic archetype discovery from heterogeneous stellar elemental abundance measurements. Archetype extraction is performe…
Updated Compositional Models of the TRAPPIST-1 Planets
Cayman T. Unterborn, Natalie R. Hinkel, Steven J. Desch
After publication of our initial mass-radius-composition models for the TRAPPIST-1 system in Unterborn et al. (2018), the planet masses were updated in Grimm et al. (2018). We had…
A Recommendation Algorithm to Predict Giant Exoplanet Host Stars Using Stellar Elemental Abundances
Natalie R. Hinkel, Cayman Unterborn, Stephen R. Kane +2
The presence of certain elements within a star, and by extension its planet, strongly impacts the formation and evolution of the planetary system. The positive correlation between…
The Origins Space Telescope: Towards An Understanding of Temperate Planetary Atmospheres
Jonathan Fortney, Tiffany Kataria, Kevin Stevenson +46
The Origins Space Telescope (OST) is one of four mission concepts currently being studied by NASA in preparation for the Astrophysics 2020 Decadal Survey. With active cooling (~4 K…
Exoplanet Diversity in the Era of Space-based Direct Imaging Missions
Ravi Kopparapu, Eric Hebrard, Rus Belikov +55
This whitepaper discusses the diversity of exoplanets that could be detected by future observations, so that comparative exoplanetology can be performed in the upcoming era of larg…
Exploring Extreme Space Weather Factors of Exoplanetary Habitability
V. S. Airapetian, V. Adibekyan, M. Ansdell +46
It is currently unknown how common life is on exoplanets, or how long planets can remain viable for life. To date, we have a superficial notion of habitability, a necessary first s…