Published June 17, 2026 | Version v1
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PEPSSI He+ intensity spectra of CIR crossings at 30au

Authors/Creators

  • 1. EDMO icon Johns Hopkins University, Applied Physics Laboratory

Description

This data set contains the data underlying Figures 1 and 2 of the JGR: Space Physics article "Deterministic propagation of suprathermal ions through the heliosphere" by P. Kollmann et al. It includes pickup and suprathermal ion differential intensities as a function of energy and time that are based on New Horizons/PEPSSI event data. The intensities are dominated by He+, at least around the pickup ion cutoff. The selected time periods are around 2 crossings of Corotating Interaction Regions that are discussed in the article.

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PEPSSI spectra.csv

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Additional details

Funding

National Aeronautics and Space Administration
NAS5-97271