2 papers
astro-ph.SR2025
The Dual Nature of Solar Wind Structuring: Resonant Standing Waves and Laval Nozzle Dynamics in Coronal Streamers
Olena Podladchikova
Periodic Density Structures (PDS) observed in white-light coronagraphs represent a fundamental challenge to conventional solar wind paradigms. Through systematic analysis of multi-…
astro-ph.SR2025
The Physical Origin of Periodic Density Structures in the Solar Wind: Coronal Streamers as Magnetohydrodynamic Resonators
Olena Podladchikova
We present a comprehensive physical model explaining the origin of Periodic Density Structures (PDS) observed in white-light coronagraphs with characteristic periods of approximate…