DKIST VBI observations identify 30 spicule events triggered by microfilaments as small as 0.17 Mm, revealing two morphological classes and occasional twisting motions.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.SR 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Shock waves from nonlinear steepening in the chromosphere drive spicules, transition to large-amplitude compressive MHD waves in the corona depending on field strength, produce PCDs, show period evolution from ~5 to >=10 minutes, and supply mass flux toward the solar wind.
citing papers explorer
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Observational Evidence of Solar Spicules Associated with Microfilament Eruptions Using DKIST
DKIST VBI observations identify 30 spicule events triggered by microfilaments as small as 0.17 Mm, revealing two morphological classes and occasional twisting motions.
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On the Relationship between Solar Spicules and Propagating Coronal Disturbances: The Role of Shocks
Shock waves from nonlinear steepening in the chromosphere drive spicules, transition to large-amplitude compressive MHD waves in the corona depending on field strength, produce PCDs, show period evolution from ~5 to >=10 minutes, and supply mass flux toward the solar wind.