PhD Position in Space Weather: Modelling Particle Acceleration in Solar Storms

The Science & Technology Group at KU Leuven Campus Kulak in Kortrijk offers a vibrant academic environment with active research groups in mathematics, physics, computer science, and engineering. The successful candidate will join the Space Plasma Research Lab, focusing on space physics and advanced computational modelling of plasma processes. This 4-year PhD position centers on simulations of plasma phenomena using state-of-the-art codes and high-performance computing systems, within the Department of Mathematics. The research project, supervised by Prof. dr. Nicolas Wijsen, aims to numerically model solar energetic particles (SEPs) produced during large-scale solar eruptions, with the goal of advancing physics-based space weather forecasting. The Sun frequently ejects coronal mass ejections (CMEs), which can drive shock waves and accelerate particles to high energies. These SEPs are scientifically significant and pose risks to satellites, astronauts, and technological infrastructure. The project is part of a broader effort to understand particle acceleration at CME-driven shocks and their propagation through the heliosphere. The candidate will employ advanced numerical models, including magnetohydrodynamic (MHD) and kinetic approaches, to study CME evolution and SEP transport under realistic solar and heliospheric conditions. Results will be compared with spacecraft observations from missions such as Parker Solar Probe and Solar Orbiter. The research combines fundamental plasma physics with practical applications in space weather forecasting, offering opportunities for collaboration with national and international partners. Applicants must hold or expect to obtain a master’s degree in physics, astrophysics, mathematics, engineering, or a closely related field by the end of the current academic year. Distinction-level academic results and proficiency in English (written and oral) are required. Experience with programming (Python or C++) and numerical simulations is advantageous. The candidate should be able to work independently and as part of a team, and will contribute to teaching by supervising practice sessions in physics and/or mathematics within bachelor’s programmes at KU Leuven Campus Kulak. The PhD appointment is a 1-year tax-free bursary contract, renewable annually for up to 4 years, equivalent to the net salary of a doctoral research assistant in Belgium. KU Leuven offers a comprehensive benefits package, including holiday bonuses, hospitalisation insurance, free public transport, bicycle allowance, staff discounts, and access to sports and cultural facilities. The preferred start date is September or October 2026. Applications must be submitted via the KU Leuven application portal and should include a CV, motivation letter, transcript of records, and contact details of two references. Reference letters are not required at this stage. For further information, contact Prof. dr. Nicolas Wijsen at [email protected]. KU Leuven is committed to diversity, inclusion, and equal opportunity, and offers support for accessibility and other needs.