activity
20212026
most citedThe 17 April 2021 widespread solar energetic particle event

50 citations · 78 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.SR2026

Parker Solar Probe observations of solar energetic particle (SEP) events with inverse velocity arrival (IVA) features

Zigong Xu, C. M. S. Cohen, R. A. Leske +21

In SEP events, velocity dispersion (VD) is characterized by the earlier arrival of faster, higher-energy particles relative to slower ones, assuming negligible acceleration time an…

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.EP2024

Diverse dust populations in the near-Sun environment characterized by PSP/ISIS

M. M. Shen, J. R. Szalay, P. Pokorný +9

The Integrated Science Investigation of the Sun (ISIS) energetic particle instrument suite on Parker Solar Probe is dedicated to measuring energetic ions and electrons in th…

physics.space-ph2024★ 16 cited

The solar cycle 25 multi-spacecraft solar energetic particle event catalog of the SERPENTINE project

N. Dresing, A. Yli-Laurila, S. Valkila +26

The Solar energetic particle analysis platform for the inner heliosphere (SERPENTINE) project presents it's new multi-spacecraft SEP event catalog for events observed in solar cycl…

astro-ph.SR2023★ 50 cited

The 17 April 2021 widespread solar energetic particle event

N. Dresing, L. Rodríguez-García, I. C. Jebaraj +46

Context. A solar eruption on 17 April 2021 produced a widespread Solar Energetic Particle (SEP) event that was observed by five longitudinally well-separated observers in the inner…

astro-ph.HE2022★ 4 cited

On the Energy Dependence of Galactic Cosmic Ray Anisotropies in the Very Local Interstellar Medium

Romina Nikoukar, Matthew E. Hill, Lawrence Brown +11

We report on the energy dependence of galactic cosmic rays (GCRs) in the very local interstellar medium (VLISM) as measured by the Low Energy Charged Particle (LECP) instrument on…

astro-ph.SR2021★ 4 cited

PSP/ISIS Observation of a Solar Energetic Particle Event Associated With a Streamer Blowout Coronal Mass Ejection During Encounter 6

T. Getachew, D. J. McComas, C. J. Joyce +21

In this paper we examine a low-energy SEP event observed by ISIS's Energetic Particle Instrument-Low (EPI-Lo) inside 0.18 AU on September 30, 2020. This small SEP event has…