First robust detection of kpc-scale filamentary H I structures in the CGM/IGM around NGC 4631 with widths 0.5-3.3 kpc, lengths 6.1-49.8 kpc, and three kinematic classes (U-shaped, linear, wavy).
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
fields
astro-ph.GA 3years
2026 3verdicts
UNVERDICTED 3representative citing papers
Oblique filament collisions lead to gravitational collapse of the compressed cloud when post-collision |gravitational energy| exceeds kinetic plus thermal plus magnetic energies, with lower angles and lower velocities favoring hub-filament formation.
The paper outlines the scientific motivation and expected capabilities of the SKA-Mid 10-15 GHz Galactic Plane survey to provide a uniform census of ionized structures.
citing papers explorer
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Highly filamentary H{\,\small I} gas in the circumgalactic medium and intragalactic medium around NGC 4631
First robust detection of kpc-scale filamentary H I structures in the CGM/IGM around NGC 4631 with widths 0.5-3.3 kpc, lengths 6.1-49.8 kpc, and three kinematic classes (U-shaped, linear, wavy).
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Evolution of compressed clouds formed by filament coalescence. I. Oblique collisions
Oblique filament collisions lead to gravitational collapse of the compressed cloud when post-collision |gravitational energy| exceeds kinetic plus thermal plus magnetic energies, with lower angles and lower velocities favoring hub-filament formation.
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The 10-15 GHz radio continuum survey of the Galactic Plane with SKAO
The paper outlines the scientific motivation and expected capabilities of the SKA-Mid 10-15 GHz Galactic Plane survey to provide a uniform census of ionized structures.