Results 11 to 20 of about 72,949 (314)
Wave heating of the solar atmosphere. [PDF]
Philos Trans A Math Phys Eng Sci, 2015 Magnetic waves are a relevant component in the dynamics of the solar atmosphere. Their significance has increased because of their potential as a remote diagnostic tool and their presumed contribution to plasma heating processes. We discuss our current understanding of coronal heating by magnetic waves, based on recent observational evidence and ...
Arregui I.
europepmc +5 more sources
Vortex Motions in the Solar Atmosphere: Definitions, Theory, Observations, and Modelling. [PDF]
Space Sci Rev, 2023 sponsorship: Open access funding provided by HEAL-Link Greece. (HEAL-Link Greece)
Tziotziou K +14 more
europepmc +4 more sources
Atmosphere, 2021 In this study, a global atmospheric model, Specified Dynamics Whole Atmosphere Community Climate Model with thermosphere and ionosphere eXtension (SD-WACCM-X), and the residual circulation principle were used to study the global atmospheric circulation ...
Chen-Ke-Min Teng +3 more
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p-Mode Oscillations in Highly Gravitationally Stratified Magnetic Solar Atmospheres
Physics, 2023 The aim of the study reported in this paper is to gain understanding of solar global oscillations and the propagation characteristics of p-mode oscillations in the highly gravitationally stratified magnetic solar atmosphere.
Michael Griffiths +4 more
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Solar sail capture trajectories at Mercury [PDF]
, 2002 Mercury is an ideal environment for future planetary exploration by solar sail since it has proved difficult to reach with conventional propulsion and hence remains largely unexplored.
Macdonald, Malcolm +5 more
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The Astrophysical Journal, 2023 Observations show that there are twisted magnetic flux tubes and plasma flow throughout the solar atmosphere. The main purpose of this work is to obtain the damping rate of sausage modes in the presence of magnetic twist and plasma flow.
Mohammad Sadeghi +2 more
doaj +1 more source
Magnetohydrostatic modeling of the solar atmosphere
Science China Technological Sciences, 2022 Understanding structures and evolutions of the magnetic fields and plasma in multiple layers on the Sun is very important. A force-free magnetic field which is an accurate approximation of the solar corona due to the low plasma $β$ has been widely studied and used to model the coronal magnetic structure.
Zhu, Xiaoshuai +2 more
openaire +4 more sources
September 2017 Solar Flares Effect on the Middle Atmosphere
Remote Sensing, 2022 This paper examines the response of the upper atmosphere to increased radiation following exceptional solar activity in September 2017. The active region of the Sun AR2673 has caused intense solar-terrestrial disturbance. This active region has generated
Polina Pikulina +3 more
doaj +1 more source
Photospheric magnetic vortex structures [PDF]
, 2011 Using direct numerical magneto-hydrodynamic (MHD) simulations, we demonstrate the evidence of two physically different types of vortex motions in the solar photosphere.
Shelyag, S. +14 more
core +1 more source