Energetic Protons in the Inner Heliosphere Exhibit Consistent ∼1 MeV Temperatures

The solar energetic particle (SEP) proton population follows a kappa distribution distinct from the solar wind. This conclusion has been reached based on a method that tests whether there is a kappa distribution behind observed SEP power-law spectra, also estimating thermodynamic properties (density...

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Bibliografske podrobnosti

Principais autores:	H. A. Farooki, M. E. Cuesta, L. Y. Khoo, G. Livadiotis, D. J. McComas, J. S. Rankin, M. M. Shen, J. R. Szalay
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2025-01-01
Serija:	The Astrophysical Journal Letters
Teme:	Solar energetic particles Interplanetary physics Solar wind Interplanetary particle acceleration Regression Poisson distribution
Online dostop:	https://doi.org/10.3847/2041-8213/ae0295
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