Results 121 to 130 of about 112,391 (274)
Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract On December 2023, the Juno spacecraft made a flyby of Io above the northern hemisphere at a closest approach (CA) altitude of ∼1,500 km (PJ57). The Juno/Waves and Radio‐occultation measurements showed a surprising large electron density ∼28,000 cm−3 near closest approach.
V. Dols, F. Bagenal
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The Astrophysical Journal, 1968 The suggestion is advanced that heating of the solar corona results from Landau damping of ion-acoustic waves generated in the motion of photospheric granules. Laboratory experiments relevant to the question of corona heating are discussed, together with the available observational information on the extent of energy deposition in the corona.
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Parker Solar Probe Enters the Magnetically Dominated Solar Corona [PDF]
, 2021 J. C. Kasper +27 more
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Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract Plasma populations within the solar system are distributed over a substantial range of densities, kinetic temperatures, and bulk velocities, from the solar wind to Earth's ionosphere. Measuring the full range of plasma conditions for some of these populations is difficult for current top‐hat electrostatic analyzers, let alone for multiple ...
L. A. Davis +5 more
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THERMODYNAMICS OF THE SOLAR CORONA AND EVOLUTION OF THE SOLAR MAGNETIC FIELD AS INFERRED FROM THE TOTAL SOLAR ECLIPSE OBSERVATIONS OF 2010 JULY 11 [PDF]
, 2011 S. R. Habbal +9 more
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Journal of Geophysical Research: Space Physics, Volume 131, Issue 1, January 2026.Abstract Recent observations from Parker Solar Probe and Solar Orbiter highlight the importance of Alfvén waves in solar coronal heating and particle acceleration. In this study, we investigate inertial Alfvén waves (IAWs), which operate at electron inertial scales, as a potential mechanism for plasma heating and charged particle acceleration in the ...
S. Ayaz +5 more
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On the Electromagnetic Energy Flow Along Geodesics
Radio Science, Volume 61, Issue 1, January 2026.Abstract We present a field‐theoretic framework for modeling electromagnetic energy propagation in heterogeneous media by introducing the concept of electromagnetic geodesics. Unlike traditional ray optics, which assumes either a straight‐line propagation or a simple bending in refractive media, our approach formulates wave propagation as geodetic ...
Jacob T. Fokkema, Peter M. van den Berg
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Journal of geomagnetism and geoelectricity, 1991 This paper provides a brief review of basic solar wind theory and makes use of the Laval nozzle analogy to elucidate the characteristic features of a solar wind driven by thermal and Alfven wave pressure. It is argued that there is a considerable body of evidence in favour of wave acceleration of high speed solar wind.
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Assessment of the pineapple drying with a forced convection solar-electrohydrodynamic dryer
Case Studies in Thermal EngineeringDrying assumes a pivotal role in the preservation of high-moisture products over extended durations. Despite the widespread utilization of solar dryers owing to their energy-efficient nature, they are often plagued by prolonged drying durations ...
Chakrit Suvanjumrat +3 more
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On the Origin of the Solar Wind [PDF]
Hydrodynamic mechanism of solar corona ...
Samokhin, M. V.
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