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Project Publications

  1. P. L. Els, N. E. Engelbrecht, J. T. Lang, and R. D. Strauss, The Diffusion Tensor of Protons at 1 au: Comparing Simulation, Observation, and Theory, The Astrophysical Journal, 2024, 975, 134, https://doi.org/10.3847/1538-4357/ad7c44.
  2. N. E. Engelbrecht, On the 3D Transport of Low-energy Galactic Cosmic-ray and Jovian Electrons in the Inner Heliosphere in the Presence of a Fisk-type Heliospheric Magnetic Field, The Astrophysical Journal, 2024, 975, 227, https://doi.org/10.3847/1538-4357/ad8153.
  3. J. P. van den Berg, P. L. Els, and N. E. Engelbrecht, An Evaluation of Different Numerical Methods to Calculate the Pitch-angle Diffusion Coefficient from Full-orbit Simulations: Disentangling a Rope of Sand, The Astrophysical Journal, 2024, 977, 174, https://doi.org/10.3847/1538-4357/ad8b4a.
  4. van der Merwe, F.H. & Engelbrecht, N.E., Revisiting theWinding Angle of the Heliospheric Magnetic Field: Investigating the Influence of Turbulence, Solar Physics, 2025, 300:80, https://doi.org/10.1007/s11207-025-02490-4.
  5. F. Effenberger, D.Walter, H. Fichtner, S. Aerdker, R. Grauer, T. Laitinen, J.A. le Roux, Y. Litvinenko, J. Lübke, S. Perri. P. Reichherzer, A. Shalchi, J.P. van den Berg & G. Zimbardo,  Open Issues in Non-Gaussian Transport and Acceleration of Charged Energetic Particles in Space and Astrophysical Plasmas, Space Science Reviews, 2025, 221:75, https://doi.org/10.1007/s11214-025-01203-4.
  6. J. Lübke, P. Reichherzer, S. Aerdker, F. Effenberger, M. Wilbert, H. Fichtner, & R. Grauer, Modelling cosmic-ray transport: magnetised versus unmagnetised motion in astrophysical magnetic turbulence, J. Plasma Phys., 2025, 91:E147, https://doi.org/10.1017/S0022377825100883.
  7. N. Eugene Engelbrecht, Konstantin Herbst, Klaus Scherer, Sean Oughton, and Vladimir S. Airapetian, Particle Transport from First Principles in the Early Heliosphere: κ1 Ceti as a Case Study for the Young Sun, The Astrophysical Journal, 2026, 998, 45, https://doi.org/10.3847/1538-4357/ae313e.
  8. Bingbing Wang, Sujan Prasad Gautam, Gary P. Zank, Laxman Adhikari, and N. Eugene Engelbrecht, The Drift Coefficient for Energetic Particles in a Turbulent Plasma, The Astrophysical Journal, 2026, 1001, 115, https://doi.org/10.3847/1538-4357/ae547f.
  9. R. Chhiber, Y. Wang, M.E. Cuesta, J. Wang, S. Roy, A Robust Empirical Relationship Between Speed and Turbulence Energy in the Near-Earth Solar Wind, Space Weather, 2026, 24(5), e2025SW004916, https://doi.org/10.1029/2025SW004916.