Search Results for author: Daniel Kitzmann

Found 3 papers, 1 papers with code

Intercomparison of Brown Dwarf Model Grids and Atmospheric Retrieval Using Machine Learning

no code implementations12 May 2023 Anna Lueber, Daniel Kitzmann, Chloe E. Fisher, Brendan P. Bowler, Adam J. Burgasser, Mark Marley, Kevin Heng

Understanding differences between sub-stellar spectral data and models has proven to be a major challenge, especially for self-consistent model grids that are necessary for a thorough investigation of brown dwarf atmospheres.

Retrieval

The theory of transmission spectra revisited: a semi-analytical method for interpreting WFC3 data and an unresolved challenge

no code implementations7 Feb 2017 Kevin Heng, Daniel Kitzmann

Second, we show that the transmission spectra of isothermal atmospheres are nearly isobaric.

Earth and Planetary Astrophysics Atmospheric and Oceanic Physics

VULCAN: an Open-Source, Validated Chemical Kinetics Python Code for Exoplanetary Atmospheres

2 code implementations1 Jul 2016 Shang-Min Tsai, James R. Lyons, Luc Grosheintz, Paul B. Rimmer, Daniel Kitzmann, Kevin Heng

It is constructed for gaseous chemistry from 500 to 2500 K using a reduced C-H-O chemical network with about 300 reactions.

Earth and Planetary Astrophysics

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