Thomas Ceulemans

Office 200D - 04.35

Institute of Astronomy

KU Leuven, Belgium

I am Thomas Ceulemans, a Phd student in the group lead by Prof. Leen Decin at the Institute of Astronomy at KU Leuven.

Before starting my Phd, I obtained Bachelor’s degrees in Mathematics and Physics and a Master’s in Mathematics at KU Leuven.

My research interests lie in the field of applied numerical mathematics, in particular on how to compute radiative transfer efficiently. I am currently contributing to the development of the open-source radiative transfer library Magritte.

selected publications

MNRAS

Radiative Transfer as a Bayesian Linear Regression problem

F. De Ceuster, T. Ceulemans, J. Cockayne, and 2 more authors

Monthly Notices of the Royal Astronomical Society, Feb 2023

arXiv Bib HTML

@article{DeCeuster2023,
  author = {{De Ceuster}, F. and {Ceulemans}, T. and {Cockayne}, J. and {Decin}, L. and {Yates}, J.},
  title = {{Radiative Transfer as a Bayesian Linear Regression problem}},
  journal = {Monthly Notices of the Royal Astronomical Society},
  keywords = {radiative transfer, methods: numerical, methods: statistical, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics},
  year = {2023},
  volume = {518},
  number = {4},
  pages = {5536–5551},
  month = feb,
  doi = {10.1093/mnras/stac3461},
  url = {https://ui.adsabs.harvard.edu/abs/2022MNRAS.tmp.3225D},
}

JOSS

3D Line Radiative Transfer & Synthetic Observations with Magritte

F. De Ceuster, T. Ceulemans, A. Srivastava, and 6 more authors

Journal of Open Source Software, Feb 2022

Bib HTML

@article{DeCeuster2022,
  doi = {10.21105/joss.03905},
  url = {https://doi.org/10.21105/joss.03905},
  year = {2022},
  publisher = {The Open Journal},
  volume = {7},
  number = {71},
  pages = {3905},
  author = {{De Ceuster}, F. and {Ceulemans}, T. and {Srivastava}, A. and W., {Homan} and {Bolte}, J. and {Yates}, J. and {Decin}, L. and {Boyle}, P. and {Hetherington}, J.},
  title = {3D Line Radiative Transfer &amp; Synthetic Observations with Magritte},
  journal = {Journal of Open Source Software},
}