47 citations · 176 across the 7 of their papers we have counts for
7 papers
Exoplanet Volatile Carbon Content as a Natural Pathway for Haze Formation
E. A. Bergin, E. Kempton, M. Hirschmann +5
We explore terrestrial planet formation with a focus on the supply of solid-state organics as the main source of volatile carbon. For the water-poor Earth, the water ice line, or i…
Evaluating the Plausible Range of N2O Biosignatures on Exo-Earths: An Integrated Biogeochemical, Photochemical, and Spectral Modeling Approach
Edward W. Schwieterman, Stephanie L. Olson, Daria Pidhorodetska +7
Nitrous oxide (N2O) -- a product of microbial nitrogen metabolism -- is a compelling exoplanet biosignature gas with distinctive spectral features in the near- and mid-infrared, an…
The Role of Atmospheric Exchange in False-Positive Biosignature Detection
Ryan C. Felton, Sandra T. Bastelberger, Kathleen E. Mandt +3
Saturn's Moon Titan receives volatiles into the top of its atmosphere-including atomic oxygen-sourced from cryovolcanoes on Enceladus. Similar types of atmosphere exchange from one…
The Outer Edge of the Venus Zone Around Main-Sequence Stars
Monica R. Vidaurri, Sandra T. Bastelberger, Eric T. Wolf +2
A key item of interest for planetary scientists and astronomers is the habitable zone, or the distance from a host star where a terrestrial planet can maintain necessary temperatur…
Effects of UV stellar spectral uncertainty on the chemistry of terrestrial atmospheres
D. J. Teal, Eliza M. -R. Kempton, Sandra Bastelberger +2
The upcoming deployment of JWST will dramatically advance our ability to characterize exoplanet atmospheres, both in terms of precision and sensitivity to smaller and cooler planet…
The high-energy spectrum of the nearby planet-hosting inactive mid-M dwarf LHS 3844
Hannah Diamond-Lowe, Allison Youngblood, David Charbonneau +5
To fully characterize the atmospheres, or lack thereof, of terrestrial exoplanets we must include the high-energy environments provided by their host stars. The nearby mid-M dwarf…
Origin of the resistive anisotropy in the electronic nematic phase of BaFeAs revealed by optical spectroscopy
C. Mirri, A. Dusza, S. Bastelberger +5
We perform, as a function of uniaxial stress, an optical-reflectivity investigation of the representative 'parent' ferropnictide BaFeAs in a broad spectral range, across th…