Coronal waves and oscillations

VM Nakariakov, E Verwichte - Living Reviews in Solar Physics, 2005 - Springer
Wave and oscillatory activity of the solar corona is confidently observed with modern
imaging and spectral instruments in the visible light, EUV, X-ray and radio bands, and …

Quasi-periodic pulsations in solar flares

VM Nakariakov, VF Melnikov - Space Science Reviews, 2009 - Springer
Quasi-periodic pulsations (QPP) are a common feature of flaring energy releases in the
solar atmosphere, observed in all bands, from radio to hard X-ray. In this review we …

Magnetohydrodynamic oscillations in the solar corona and Earth's magnetosphere: towards consolidated understanding

VM Nakariakov, V Pilipenko, B Heilig, P Jelínek… - Space Science …, 2016 - Springer
Magnetohydrodynamic (MHD) oscillatory processes in different plasma systems, such as the
corona of the Sun and the Earth's magnetosphere, show interesting similarities and …

Modelling quasi-periodic pulsations in solar and stellar flares

JA McLaughlin, VM Nakariakov, M Dominique… - Space Science …, 2018 - Springer
Solar flare emission is detected in all EM bands and variations in flux density of solar
energetic particles. Often the EM radiation generated in solar and stellar flares shows a …

Damping of slow magnetoacoustic oscillations by the misbalance between heating and cooling processes in the solar corona

DY Kolotkov, VM Nakariakov… - Astronomy & …, 2019 - aanda.org
Context. Rapidly decaying slow magnetoacoustic waves are regularly observed in the solar
coronal structures, offering a promising tool for a seismological diagnostics of the coronal …

Standing slow-mode waves in hot coronal loops: observations, modeling, and coronal seismology

T Wang - Space science reviews, 2011 - Springer
Strongly damped Doppler shift oscillations are observed frequently associated with flarelike
events in hot coronal loops. In this paper, a review of the observed properties and the …

Above-the-loop-top oscillation and quasi-periodic coronal wave generation in solar flares

S Takasao, K Shibata - The Astrophysical Journal, 2016 - iopscience.iop.org
Observations revealed that various kinds of oscillations are excited in solar flare regions.
Quasi-periodic pulsations (QPPs) in flare emissions are commonly observed in a wide range …

Persistent quasi-periodic pulsations during a large X-class solar flare

LA Hayes, PT Gallagher, BR Dennis… - The Astrophysical …, 2019 - iopscience.iop.org
Solar flares often display pulsating and oscillatory signatures in the emission, known as
quasi-periodic pulsations (QPP). QPP are typically identified during the impulsive phase of …

Hot plasma flows and oscillations in the loop-top region during the 2017 September 10 X8. 2 solar flare

KK Reeves, V Polito, B Chen, G Galan… - The Astrophysical …, 2020 - iopscience.iop.org
In this study, we investigate motions in the hot plasma above the flare loops during the 2017
September 10 X8. 2 flare event. We examine the region to the south of the main flare arcade …

Nonthermal spectral line broadening and the nanoflare model

S Patsourakos, JA Klimchuk - The Astrophysical Journal, 2006 - iopscience.iop.org
A number of theoretical and observational considerations suggest that coronal loops are
bundles of unresolved, impulsively heated strands. This" nanoflare" model, as it is …