Discovery of a narrow constant-width H-alpha trail in the Cygnus Loop, interpreted as a Balmer-dominated non-radiative shock from the SNR encountering dense material or magnetic structure edge-on.
Title resolution pending
3 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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2026 3representative citing papers
First velocity-resolved [O I] 63/145 um maps of the Orion BN/KL outflow show broad components from dense warm postshock gas, with line ratios matching 30-40 km/s dissociative J-shocks illuminated by external UV, yielding [O I] luminosity 86.5 L_sun and mass-loss rate ~9e-3 M_sun/yr.
The Guitar Nebula requires extreme acceleration with η_acc ≳ 3/4 and traverses a dense low-ionization shell from an old supernova remnant in the pressure-driven snowplow regime.
citing papers explorer
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Discovery of an extremely narrow trail-like feature crossing the Veil Supernova Remnant in deep amateur observations
Discovery of a narrow constant-width H-alpha trail in the Cygnus Loop, interpreted as a Balmer-dominated non-radiative shock from the SNR encountering dense material or magnetic structure edge-on.
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Velocity-resolved [O I] 63,145 um, [C II] 158 um, and OH mapping along the Orion BN/KL explosive outflow and irradiated shocks
First velocity-resolved [O I] 63/145 um maps of the Orion BN/KL outflow show broad components from dense warm postshock gas, with line ratios matching 30-40 km/s dissociative J-shocks illuminated by external UV, yielding [O I] luminosity 86.5 L_sun and mass-loss rate ~9e-3 M_sun/yr.