activity
20182026
most citedVortical amplification of magnetic field at inward shock of supernova remnant Cassiopeia A

13 citations · 33 across the 11 of their papers we have counts for

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Showing 2025Show all

5 papers · 1 filter

astro-ph.SR2025

In situ Evidence of 5-minute Oscillations from Parker Solar Probe

Zesen Huang, Marco Velli, Olga Panasenco +19

The Sun's surface vibrates in characteristic 5-minute oscillations, known as p-modes, generated by sound waves trapped within the convection zone. Although these oscillations have…

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★ 1 cited

Multi-spacecraft Measurements of the Evolving Geometry of the Solar Alfvén Surface Over Half a Solar Cycle

Samuel T. Badman, Michael L. Stevens, Stuart D. Bale +18

The geometry of a star's Alfvén surface determines stellar angular momentum loss, separates a causally distinct 'corona' and stellar wind, and potentially affects exoplanetary habi…

astro-ph.SR2025★ 2 cited

Parallel Collisionless Shocks in strongly Magnetized Electron-Ion Plasma. I. Temperature anisotropies

Mohamad Shalaby, Antoine Bret, Federico Fraschetti

Collisionless electron-ion shocks are fundamental to astrophysical plasmas, yet their behavior in strong magnetic fields remains poorly understood. Using Particle-in-Cell (PIC) sim…

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…