Search Results for author: Michiel Min

Found 4 papers, 1 papers with code

FlopPITy: Enabling self-consistent exoplanet atmospheric retrievals with machine learning

no code implementations8 Jan 2024 Francisco Ardévol Martínez, Michiel Min, Daniela Huppenkothen, Inga Kamp, Paul I. Palmer

We generate 100 synthetic observations using ARCiS (ARtful Modeling Code for exoplanet Science, an atmospheric modelling code with the flexibility to compute models in varying degrees of complexity) and perform retrievals on them to test the faithfulness of the SNPE posteriors.

Retrieval

Convolutional neural networks as an alternative to Bayesian retrievals

no code implementations2 Mar 2022 Francisco Ardevol Martinez, Michiel Min, Inga Kamp, Paul I. Palmer

Due to the computational load of the models used, a compromise is needed between model complexity and computing time.

BIG-bench Machine Learning Retrieval

Evidence for chromium hydride in the atmosphere of Hot Jupiter WASP-31b

no code implementations20 Nov 2020 Marrick Braam, Floris F. S. van der Tak, Katy L. Chubb, Michiel Min

At a retrieved temperature of ~1481 K, the atmosphere of WASP-31b is hot enough to host gaseous Cr-bearing species.

Earth and Planetary Astrophysics

Polarized scattered light from self-luminous exoplanets. Three-dimensional scattering radiative transfer with ARTES

1 code implementation28 Jun 2017 Tomas Stolker, Michiel Min, Daphne M. Stam, Paul Mollière, Carsten Dominik, Rens Waters

The code is applicable to calculations of reflected light and thermal radiation in a spherical grid with a parameterized distribution of gas, clouds, hazes, and circumplanetary material.

Earth and Planetary Astrophysics

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