Atmospheric Characterization of the Sub-Neptune Exoplanet K2-18b : a Bayesian Analysis of its Possible Structure and Composition

K2-18b is a temperate habitable-zone Sub-Neptune that has attracted significant interest due to its potential to host a H/He-rich envelope and to contain H2O traces in its atmosphere. Transmission spectroscopy with JWST has revealed the presence of the carbon-bearing molecules CH4 and CO2 along with...

Full description

Autores:

Zapata Marín, Juan Esteban

Tipo de recurso:

Trabajo de grado de pregrado

Fecha de publicación:

2025

Institución:

Universidad de Antioquia

Repositorio:

Repositorio UdeA

Idioma:

eng

OAI Identifier:

oai:bibliotecadigital.udea.edu.co:10495/46043

Acceso en línea:

https://hdl.handle.net/10495/46043

Palabra clave:

Extrasolar planets
Planetas extrasolares
Planets - Atmospheres
Planetas - Atmósferas
Bayesian statistical decision theory
Teoría bayesiana de decisiones estadísticas
Spectrum analysis
Análisis espectral
Atmospheric retrievals
http://id.loc.gov/authorities/subjects/sh96011308
http://id.loc.gov/authorities/subjects/sh85102654
http://id.loc.gov/authorities/subjects/sh85012506
http://id.loc.gov/authorities/subjects/sh85126423

Rights

openAccess

License

http://creativecommons.org/licenses/by-nc-sa/4.0/