Portfolio item number 1
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Portfolio item number 2
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publications
Legolas: a modern tool for magnetohydrodynamic spectroscopy
Published in The Astrophysical Journal Supplement Series, 2020
Preprint - arXiv:2010.14148. Erratum - doi:10.3847/1538-4365/ac02c1
Recommended citation: Claes, N., De Jonghe, J. and Keppens, R. (2020). "Legolas: a modern tool for magnetohydrodynamic spectroscopy." Astrophys. J. Suppl. Ser. 251(2), 25. http://doi.org/10.3847/1538-4365/abc5c4
A two-fluid analysis of waves in a warm ion–electron plasma
Published in Physics of Plasmas, 2020
Preprint - arXiv:2011.06282
Recommended citation: De Jonghe, J. and Keppens, R. (2020). "A two-fluid analysis of waves in a warm ion–electron plasma." Phys. Plasmas. 27(12), 122107. http://doi.org/10.1063/5.0029534
Two‐fluid treatment of whistling behavior and the warm Appleton‐Hartree extension
Published in Journal of Geophysical Research: Space Physics, 2021
Preprint - arXiv:2104.05275
Recommended citation: De Jonghe, J. and Keppens, R. (2021). "Two‐fluid treatment of whistling behavior and the warm Appleton‐Hartree extension." J. Geophys. Res. Space Phys. 126, e2020JA028953. https://doi.org/10.1029/2020JA028953
Laser-induced Cherenkov radiation in a warm two-fluid model
Published in 47th EPS Conference on Plasma Physics, 2021
Recommended citation: De Jonghe, J. and Keppens, R. (2021). "Laser-induced Cherenkov radiation in a warm two-fluid model" in 47th EPS Conference on Plasma Physics. P5.4009. http://ocs.ciemat.es/EPS2021PAP/pdf/P5.4009.pdf
Legolas: magnetohydrodynamic spectroscopy with viscosity and Hall current
Published in Journal of Plasma Physics, 2022
Preprint - arXiv:2206.07377
Recommended citation: De Jonghe, J., Claes, N. and Keppens, R. (2022). "Legolas: magnetohydrodynamic spectroscopy with viscosity and Hall current." J. Plasma Phys. 88(3), 905880321. http://doi.org/10.1017/S0022377822000617
Linear theory of plasma waves and instabilities: from ion-electron to MHD descriptions
Published in PhD thesis, 2023
Recommended citation: De Jonghe, J. (2023). Linear theory of plasma waves and instabilities: from ion-electron to MHD descriptions. PhD thesis. http://jordidj.github.io/files/thesis.pdf
Tearing growth rate of a viscoresistive Harris sheet subject to flow
Published in 49th EPS Conference on Plasma Physics, 2023
Recommended citation: De Jonghe, J. and Keppens, R. (2023). "Tearing growth rate of a viscoresistive Harris sheet subject to flow" in 49th EPS Conference on Plasma Physics. O4.201. https://lac913.epfl.ch/epsppd2/2023/html/Orals/O4_201_DeJonghe.pdf
Neural network classification of eigenmodes in the magnetohydrodynamic spectroscopy code Legolas
Published in Neural Computing and Applications, 2024
Preprint - arXiv:2312.08490
Recommended citation: De Jonghe, J. and Kuczyński, M. D. (2024). "Neural network classification of eigenmodes in the magnetohydrodynamic spectroscopy code Legolas." Neural Comput. Appl. 36, 5955–5964. http://doi.org/10.1007/s00521-023-09403-1
Modification of the resistive tearing instability with Joule heating by shear flow
Published in Physics of Plasmas, 2024
Featured article. Preprint - arXiv:2402.12005
Recommended citation: De Jonghe, J. and Keppens, R. (2024). "Modification of the resistive tearing instability with Joule heating by shear flow." Phys. Plasmas. 31(3), 032106. https://doi.org/10.1063/5.0180535
Collisional damping of wave modes in ion-electron plasmas
Published in Journal of Plasma Physics, 2024
Preprint - arXiv:2405.11565
Recommended citation: De Vadder, J., De Jonghe, J. and Keppens, R. (2024). "Collisional damping of wave modes in ion-electron plasmas." J. Plasma Phys. 90(4), 905900410. https://doi.org/10.1017/S0022377824000680
The coupled tearing-thermal instability in coronal current sheets from the linear to the non-linear stage
Published in Monthly Notices of the Royal Astronomical Society, 2024
Preprint - arXiv:2412.07427
Recommended citation: De Jonghe, J. and Sen, S. (2024). "The coupled tearing-thermal instability in coronal current sheets from the linear to the non-linear stage." Mon. Not. R. Astron. Soc. stae2740. https://doi.org/10.1093/mnras/stae2740
talks
The Legolas code: features and applications
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Efficient parameter studies with the Legolas code and connecting to non-linear simulations
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Initiating MPI-AMRVAC with Legolas
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teaching
Calculus & Analysis: exercise sessions
Bachelor in Bio-engineering (year 1), KU Leuven, 2019
Guiding exercise sessions for Calculus & Analysis (B-KUL-I0O64A) in 2019, 2021, and 2022.
Calculus I: exercise sessions
Bachelor in Mathematics/Physics (year 1), KU Leuven, 2019
Guiding exercise sessions for Calculus I (B-KUL-G0Y37A) from 2019 to 2022.
Mathematics II, part 1: exercise sessions
Bachelor in Biology (year 1), KU Leuven, 2020
Guiding exercise sessions for Mathematics II, part 1 (B-KUL-G0O17E) in 2020.
Calculus II: exercise sessions
Bachelor in Mathematics/Physics (year 1), KU Leuven, 2021
Guiding exercise sessions for Calculus II (B-KUL-G0Y40A) from 2021 to 2023.
Master thesis guidance
Master of Mathematics/Physics (year 2), KU Leuven, 2021
Mentor role in master thesis research:
- Akshara Parul, Magnetohydrodynamic spectroscopy (for cylindrical flux tubes in the solar atmosphere using Legolas), KU Leuven, 2022 (supervisor: Rony Keppens)
- Joeri De Vadder, Wave modes in two-fluid plasmas: collisional effects, KU Leuven, 2023 (supervisor: Rony Keppens)
tutorials
Git: a beginner’s guide
Published:
A basic introduction to Git and GitHub. Last update: 12 April 2024.
Download here