Characterization of exoplanet atmospheres : spectral retrieval and chemistry


Autoria(s): Line, Michael Robert
Data(s)

2013

Resumo

The study of exoplanets is rapidly evolving into an important and exciting field of its own. My investigations over the past half-decade have focused on understanding just a small sliver of what they are trying to tell us. That small sliver is their atmospheres. Atmospheres are the buffer between the bulk planet and the vacuum of space. The atmosphere is an important component of a planet as it is the most readily observable and contains the most information about the physical processes that can occur in a planet. I have focused on two aspects of exoplanetary atmospheres. First, I aimed to understand the chemical mechanisms that control the atmospheric abundances. Second, I focused on interpreting exoplanet atmospheric spectra and what they tell us about the temperatures and compositions through inverse modeling. Finally, I interpreted the retrieved temperature and abundances from inverse modeling in the context of chemical disequilibrium in the planetary atmospheres.

Formato

application/pdf

Identificador

http://thesis.library.caltech.edu/7729/1/Michael_Line_PhDThesis.pdf

Line, Michael Robert (2013) Characterization of exoplanet atmospheres : spectral retrieval and chemistry. Dissertation (Ph.D.), California Institute of Technology. http://resolver.caltech.edu/CaltechTHESIS:05212013-091653227 <http://resolver.caltech.edu/CaltechTHESIS:05212013-091653227>

Relação

http://resolver.caltech.edu/CaltechTHESIS:05212013-091653227

http://thesis.library.caltech.edu/7729/

Tipo

Thesis

NonPeerReviewed