F. Spiegelman

activity

20022022

most citedA new set of atmosphere and evolution models for cool T-Y brown dwarfs and giant exoplanets

319 citations · 1.5k across the 18 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

astro-ph.EP2019★ 231 cited

Mass-Metallicity Trends in Transiting Exoplanets from Atmospheric Abundances of H $_{2}$ O, Na, and K

Luis Welbanks, Nikku Madhusudhan, Nicole F. Allard +3

Atmospheric compositions can provide powerful diagnostics of formation and migration histories of planetary systems. We investigate constraints on atmospheric abundances of H $_{2}$ O,…

astro-ph.SR2019★ 145 cited

New study of the line profiles of sodium perturbed by H2

N. F. Allard, F. Spiegelman, T. Leininger +1

The opacity of alkali atoms, most importantly of Na and K, plays a crucial role in the atmospheres of brown dwarfs and exoplanets. We present a comprehensive study of NaH2 collisio…

Mass-Metallicity Trends in Transiting Exoplanets from Atmospheric Abundances of H2​O, Na, and K

New study of the line profiles of sodium perturbed by H2

Mass-Metallicity Trends in Transiting Exoplanets from Atmospheric Abundances of H $_{2}$ O, Na, and K