Simultaneous longitudinal and transverse oscillations in filament threads after a failed eruption
Context. Longitudinal and transverse oscillations are frequently observed in the solar prominences and/or filaments. These oscillations are excited by a large-scale shock wave, impulsive flares at one leg of the filament threads, or due to any low coronal eruptions. We report simultaneous longitudinal and transverse oscillations in the filament
Mazumder, Rakesh et al.
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2020