Quasi-periodic pulsations in solar and stellar flares: an overview of recent results (invited review)

T Van Doorsselaere, EG Kupriyanova, D Yuan - Solar Physics, 2016 - Springer
Quasi-periodic pulsations (or QPPs) are periodic intensity variations in the flare emission
that occur across all wavelength bands. In this article, we review the observational and …

Coronal quasi-periodic fast-mode propagating wave trains

Y Shen, X Zhou, Y Duan, Z Tang, C Zhou, S Tan - Solar Physics, 2022 - Springer
Quasi-periodic, fast-mode propagating (QFP) wave trains in the corona have been studied
intensively over the last decade, thanks to the full-disk, high spatio-temporal resolution, and …

Observation of a high-quality quasi-periodic rapidly propagating wave train using SDO/AIA

G Nisticò, DJ Pascoe, VM Nakariakov - Astronomy & Astrophysics, 2014 - aanda.org
Context. We present a new event of quasi-periodic wave trains observed in EUV wavebands
that rapidly propagate away from an active region after a flare. Aims. We measured the …

Fast magnetoacoustic wave trains in magnetic funnels of the solar corona

DJ Pascoe, VM Nakariakov… - Astronomy & Astrophysics, 2013 - aanda.org
Context. Fast magneto-acoustic waves are highly dispersive in waveguides, so they can
generate quasi-periodic wave trains if a localised, impulsive driver is applied. Such wave …

Fast magnetoacoustic wave trains in coronal holes

DJ Pascoe, VM Nakariakov… - Astronomy & Astrophysics, 2014 - aanda.org
Context. Rapidly propagating coronal EUV disturbances recently discovered in the solar
corona are interpreted in terms of guided fast magnetoacoustic waves. Fast …

Magnetoacoustic waves in diagnostics of the flare current sheets

P Jelínek, M Karlický - Astronomy & Astrophysics, 2012 - aanda.org
Aims. To obtain diagnostics tools for solar flare current sheets, we numerically studied
impulsively generated magnetoacoustic waves in the Harris current sheet. Methods. We …

Two quasi-periodic fast-propagating magnetosonic wave events observed in active region NOAA 11167

Y Miao, Y Liu, A Elmhamdi, AS Kordi… - The Astrophysical …, 2020 - iopscience.iop.org
We report a detailed observational study of two quasi-periodic fast-propagating (QFP)
magnetosonic wave events that occurred on 2011 March 9 and 10, respectively …

Magnetoacoustic waves in a vertical flare current-sheet in a gravitationally stratified solar atmosphere

P Jelínek, M Karlický, K Murawski - Astronomy & Astrophysics, 2012 - aanda.org
Aims. We numerically studied evolution of impulsively generated magnetoacoustic waves in
the vertical flare current-sheet that is embedded in the gravitationally stratified solar …

Impulsively generated wave trains in a solar coronal loop

P Jelinek, M Karlicky - IEEE Transactions on Plasma Science, 2010 - ieeexplore.ieee.org
Impulsively generated fast magnetoacoustic wave trains in a solar coronal loop are
numerically studied. The problem is considered as 2-D in space, and for the description, the …

Highlights of the Brazilian Solar Spectroscope

HS Sawant, JR Cecatto, H Mészárosová, C Faria… - Advances in space …, 2009 - Elsevier
The digital, decimetric (950–2500MHz) Brazilian Solar Spectroscope (BSS, Sawant, HS,
Subramanian, KR, Faria, C., et al. Brazilian Solar Spectroscope (BSS). Solar Phys. 200, 167 …