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3D Reconstruction of Coronal Loops by the Principal Component Analysis [PDF]
Entropy, 2013 Knowing the three dimensional structure of plasma filaments in the uppermost part of the solar atmosphere, known as coronal loops, and especially their length, is an important parameter in the wave-based diagnostics of this part of the Sun.
Erwin Verwichte +2 more
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Polarisation of decayless kink oscillations of solar coronal loops. [PDF]
Nat Commun, 2023 Abstract Decayless kink oscillations of plasma loops in the solar corona may contain an answer to the enigmatic problem of solar and stellar coronal heating. The polarisation of the oscillations gives us a unique information about their excitation mechanisms and energy supply. However, unambiguous determination of
Zhong S +6 more
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Coronal Loops: Observations and Modeling of Confined Plasma
Living Reviews in Solar Physics, 2014 Coronal loops are the building blocks of the X-ray bright solar corona. They owe their brightness to the dense confined plasma, and this review focuses on loops mostly as structures confining plasma.
Fabio Reale
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Coronal Loops: Observations and Modeling of Confined Plasma
Living Reviews in Solar Physics, 2010 Coronal loops are the building blocks of the X-ray bright solar corona. They owe their brightness to the dense confined plasma, and this review focuses on loops mostly as structures confining plasma.
Fabio Reale
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Dynamics of solar coronal loops [PDF]
Astronomy & Astrophysics, 2003 Observations in X-ray and EUV of the solar corona reveal the existence of very complex and dynamic structures made of plasma magnetically confined in loops. These structures can be studied by means of one-dimensional hydrodynamical loop models. Here we use a Lagrangian-remap code to simulate the dynamics of solar coronal loops with the purpose of ...
null L. Di G. Sigalotti +1 more
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Coronal Loop Detection Using Multiscale Convolutional Neural Networks
The Astrophysical Journal Supplement Series, 2023 Solar magnetic fields play an important role in many solar activities, such as the solar wind, coronal mass ejections, and coronal oscillation. Coronal loops are curvilinear structures in the solar atmosphere and are closely related to coronal magnetic ...
Yunzhi Wang, Bo Liang, Song Feng
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The Astrophysical Journal, 2023 We present the observations of multimode kink waves and a narrow quasiperiodic fast-propagating (QFP) wave train in association with a jet on 2011 December 11.
Zhining Qu +5 more
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SIMULATIONS OF SOLAR JETS CONFINED BY CORONAL LOOPS [PDF]
The Astrophysical Journal, 2016 ABSTRACT Coronal jets are collimated, dynamic events that occur over a broad range of spatial scales in the solar corona. In the open magnetic field of coronal holes, jets form quasi-radial spires that can extend far out into the heliosphere, while in closed-field regions the jet outflows are confined to the corona.
P. F. Wyper, C. R. DeVore
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A Possible Mechanism for the “Late Phase” in Stellar White-light Flares
The Astrophysical Journal, 2023 M dwarf flares observed by the Transiting Exoplanet Survey Satellite (TESS) sometimes exhibit a peak-bump light-curve morphology, characterized by a secondary, gradual peak well after the main, impulsive peak.
Kai E. Yang +3 more
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Acoustic response to transverse oscillations in a solar coronal loop [PDF]
Astronomy & Astrophysics, 2021 Context. Magnetohydrodynamic (MHD) waves play an important role in the dynamics and heating of the solar corona. Their investigation also reveals information about the local conditions. Transverse (Alfvénic) oscillations of loops commonly occur in response to solar eruptions. It has been shown that these oscillations elicit an acoustic response through
S. J. White, E. Verwichte
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