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physics.space-ph2025
Ionization Rate of Interstellar Neutral Helium from New Horizons/SWAP Observations
MaÅgorzata Antonik, PaweÅ Swaczyna, David J. McComas +2
Interstellar neutral (ISN) atoms enable studies of the physical conditions in the local interstellar medium surrounding the heliosphere. ISN helium, which is the most abundant spec…
physics.space-ph2025
Production and Loss Processes of Hydrogen Energetic Neutral Atoms in the Heliosphere from 5 eV to 500 keV
PaweÅ Swaczyna, Maciej Bzowski, Marzena A. Kubiak
Energetic Neutral Atom (ENA) observations provide valuable insights into the plasma conditions in the heliosphere and the surrounding interstellar medium. Unlike plasma detectors,…