Science Opportunities for IMAP-Lo Observations of Interstellar Neutral Hydrogen and Deuterium during a Maximum of Solar Activity

MA Kubiak, M Bzowski, E Moebius… - The Astrophysical …, 2024 - iopscience.iop.org
Direct-sampling observations of interstellar neutral gas, including hydrogen and deuterium,
have been performed for more than one cycle of solar activity by IBEX. The IBEX viewing is …

Effects of an Explicit Time-dependent Radiation Pressure Force on Trajectories of Primary Neutral Hydrogen in the Heliosphere

L Dyke, HR Müller - The Astrophysical Journal, 2024 - iopscience.iop.org
Radiation pressure exerted by solar photon output is salient to the motion of primary neutral
hydrogen atoms streaming into the inner heliosphere directly from the local interstellar …