Coronal Quasi-periodic Fast-mode Propagating Wave Trains
arXiv:2112.14959 · doi:10.1007/s11207-022-01953-2
Abstract
QFP wave trains in the corona have been studied intensively in the past decade, thanks to the full-disk, high spatiotemporal resolution, and wide-temperature coverage observations taken by the SDO/AIA. In AIA observations, QFP wave trains are seen to consist of multiple coherent and concentric wavefronts emanating successively near the epicenter of the accompanying flares; they propagate outwardly either along or across coronal loops at fast-mode magnetosonic speeds from several hundred to more than 2000 km/s, and their periods are in the range of tens of seconds to several minutes. Based on the distinct different properties of QFP wave trains, they might be divided into two distinct categories including narrow and broad ones. For most QFP wave trains, some of their periods are similar to those of quasi-periodic pulsations (QPPs) in the accompanying flares, indicating that they are probably different manifestations of the same physical process. Currently, candidate generation mechanisms for QFP wave trains include two main categories: pulsed energy excitation mechanism in association with magnetic reconnection and dispersion evolution mechanism related to the dispersive evolution of impulsively generated broadband perturbations. In addition, the generation of some QFP wave trains might be driven by the leakage of three and five minute oscillations from the lower atmosphere. As one of the new discoveries of SDO, QFP wave trains provide a new tool for coronal seismology to probe the corona parameters, and they are also useful for diagnosing the generation of QPPs, flare processes including energy release and particle accelerations. This review aims to summarize the main observational and theoretical results of the spatially-resolved QFP wave trains in extreme ultraviolet observations, and states briefly a number of questions that deserve further investigations.
55 pages, 17 figures, Accepted for publication in Solar Physics
References in corpus (51)
- The Solar Orbiter mission -- Science overview
- Thermal Diagnostics with the Atmospheric Imaging Assembly onboard the Solar Dynamics Observatory: A Validated Method for Differential Emission Measure Inversions
- Coronal heating by MHD waves
- Advances in Observing Various Coronal EUV Waves in the SDO Era and Their Seismological Applications (Invited Review)
- Multiwavelength studies of MHD waves in the solar chromosphere: An overview of recent results
- Quasi-periodic Fast-mode Wave Trains Within a Global EUV Wave and Sequential Transverse Oscillations Detected by SDO/AIA
- Quasi-periodic pulsations in solar and stellar flares: an overview of recent results
- Kink oscillations of coronal loops
- Nonlinear Fast Magnetoacoustic Wave Propagation in the Neighbourhood of a 2D magnetic X-point: Oscillatory Reconnection
- Observation and Modeling of Solar Jets
- Above-the-loop-top Oscillation and Quasi-periodic Coronal Wave Generation in Solar Flares
- A Chain of Winking (Oscillating) Filaments Triggered by an Invisible Extreme-Ultraviolet Wave
- Simultaneous Transverse Oscillations of a Prominence and a Filament and Longitudinal Oscillation of another Filament Induced by a Single Shock Wave
- Understanding the Physical Nature of Coronal "EIT Waves"
- Three-dimensional oscillatory magnetic reconnection
- Magnetohydrodynamic Fast Sausage Waves in the Solar Corona
- Generation of quasi-periodic waves and flows in the solar atmosphere by oscillatory reconnection
- Statistical Study of GOES X-ray Quasi-Periodic Pulsations in Solar Flares
- Chromospheric Condensation and Quasi-periodic Pulsations in a Circular-ribbon Flare
- Observational Test of Coronal Magnetic Field Models I. Comparison with Potential Field Model
- On the Periodicity of Oscillatory Reconnection
- Upflows in the upper solar atmosphere
- A quasi-periodic fast-propagating magnetosonic wave associated with the eruption of a magnetic flux rope
- On a small-scale EUV wave: the driving mechanism and the associated oscillating filament
- Quasi-Periodic Radio Bursts Associated with Fast-mode Waves near a Magnetic Null Point
- First Unambiguous Imaging of Large-Scale Quasi-Periodic Extreme-Ultraviolet Wave or Shock
- Propagation and dispersion of sausage wave trains in magnetic flux tubes
- Detection of 3-Minute Oscillations in Full-Disk Ly Emission During A Solar Flare
- A Compact Source for Quasi-Periodic Pulsation in an M-class Solar Flare
- Quasi-Periodic Particle Acceleration in a Solar Flare
- Quasi-periodic pulsations of gamma-ray emissions from a solar flare on 2017 September 06
- Preflare very long-periodic pulsations observed in Halpha emission before the onset of a solar flare
- Thermodynamical Evolution of Supra-Arcade Downflows
- Observation of a reversal of breakout reconnection preceding a jet: evidence of oscillatory magnetic reconnection?
- A Quasi-periodic propagating wave and EUV waves excited simultaneously in a solar eruption event
- Impulsively Generated Wave Trains in Coronal Structures: I. Effects of Transverse Structuring on Sausage Waves in Pressureless Tubes
- Observation of quasi-periodic solar radio bursts associated with propagating fast-mode waves
- Evolution of fast magnetoacoustic pulses in randomly structured coronal plasmas
- Fractal Reconnection in Solar and Stellar Environments
- Impulsively generated sausage waves in coronal tubes with transversally continuous structuring
- Simultaneous longitudinal and transverse oscillation in an active filament
- Total reflection of a flare-driven quasi-periodic EUV wave train at a coronal hole boundary
- Fast magnetoacoustic wave trains: from tadpoles to boomerangs
- A Statistical Analysis of the Solar Phenomena Associated with Global EUV Waves
- Partial Reflection and Trapping of a Fast-mode Wave in Solar Coronal Arcade Loops
- Mode-Conversion of a Solar Extreme-Ultraviolet Wave over a Coronal Cavity
- Possible Detection of Subsecond-period Propagating Magnetohydrodynamics Waves in Post-reconnection Magnetic Loops during a Two-ribbon Solar Flare
- Diagnosing a Solar Flaring Core with Bidirectional Quasi-Periodic Fast Propagating Magnetoacoustic Waves
- White-light QFP Wave Train and the Associated Failed Breakout Eruption
- Exploring the Nature of EUV Waves in a Radiative Magnetohydrodynamic Simulation
- Pulse-beam heating of deep atmospheric layers triggering their oscillations and upwards moving shocks that can modulate the reconnection in solar flares
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- Three-dimensional Propagation of the Global EUV Wave associated with a solar eruption on 2021 October 28
- Total reflection of a flare-driven quasi-periodic EUV wave train at a coronal hole boundary
- Resolved magnetohydrodynamic wave lensing in the solar corona
- Observations of a Flare-ignited broad Quasi-periodic Fast-propagating wave train
- White-light QFP Wave Train and the Associated Failed Breakout Eruption
- Coronal seismology by slow waves in non-adiabatic conditions
- Cross-loop propagation of a quasi-periodic extreme-ultraviolet wave train triggered by successive stretching of magnetic field structures during a solar eruption