activity
20242026
most citedRadial dependence of ion fluences in the 2023 July 17 SEP event from Parker Solar Probe to STEREO and ACE

4 citations · 4 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.SR2026

Solar energetic electron transport across the heliospheric current sheet - A statistical study

C. Han, R. F. Wimmer-Schweingruber, P. Kühl +7

Solar eruptive events such as flares and coronal mass ejection (CME)-driven shocks can release solar energetic particles (SEPs) into the heliosphere. The heliospheric current sheet…

astro-ph.SR2025

Energy-dependent SEP Fe/O abundances during the May 2024 superstorm

G. D. Muro, C. M. S. Cohen, Z. Xu +16

During mid-May 2024, active region (AR) 13664 produced a series of M- and X-class flares along with several coronal mass ejections (CMEs) that resulted in exceptionally strong auro…

astro-ph.SR2025★ 4 cited

Radial dependence of ion fluences in the 2023 July 17 SEP event from Parker Solar Probe to STEREO and ACE

G. D. Muro, C. M. S Cohen, Z. Xu +18

In the latter moments of 17 July 2023, the solar active region 13363, near the southwestern face of the Sun, was undergoing considerable evolution, which resulted in a significant…

astro-ph.SR2025

Comparing Methods for Calculating Solar Energetic Particle Intensities: Re-binning versus Spectral Binning

M. E. Cuesta, L. Y. Khoo, G. Livadiotis +13

Solar energetic particle (SEP) events have been observed for decades in the interplanetary medium by spacecraft measuring the intensity of energetic ions and electrons. These inten…

astro-ph.SR2024

Observations of Kappa Distributions in Solar Energetic Protons and Derived Thermodynamic Properties

M. E. Cuesta, A. T. Cummings, G. Livadiotis +13

In this paper we model the high-energy tail of observed solar energetic proton energy distributions with a kappa distribution function. We employ a technique for deriving the therm…

astro-ph.SR2024

Kappa-tail technique: Modeling and application to Solar Energetic Particles observed by Parker Solar Probe

G. Livadiotis, A. T. Cummings, M. E. Cuesta +10

We develop the kappa-tail fitting technique, which analyzes observations of power-law tails of distributions and energy-flux spectra and connects them to theoretical modeling of ka…