D. J. Knudsen

Swarm – An Earth Observation Mission investigating Geospace

E. Friis‐Christensen, H. Lühr, D. J. Knudsen et al. · Advances in Space Research · 2006 · 438 citations

Space Mission, Geospace Physics, Engineering +3

Thermal ion imagers and Langmuir probes in the Swarm electric field instruments

D. J. Knudsen, J. K. Burchill, S. Buchert et al. · Journal of Geophysical Research Space Physics · 2017 · 284 citations · Full text

Engineering, Ion Drift, Langmuir Probes +22

New science in plain sight: Citizen scientists lead to the discovery of optical structure in the upper atmosphere

E. MacDonald, E. Donovan, Y. Nishimura et al. · Science Advances · 2018 · 183 citations · Full text

Engineering, Space Optic, Swarm Satellite +16

Calibration and Validation of Swarm Plasma Densities and Electron Temperatures Using Ground‐Based Radars and Satellite Radio Occultation Measurements

Levan Lomidze, D. J. Knudsen, J. K. Burchill et al. · Radio Science · 2017 · 142 citations · Full text

Broadband ELF plasma emission during auroral energization: 1. Slow ion acoustic waves

Jan‐Erik Wahlund, A. I. Eriksson, B. Holback et al. · Journal of Geophysical Research Atmospheres · 1998 · 139 citations

Plasma Waves, Transverse Ion Acceleration, Engineering +15