Results 91 to 100 of about 678,398 (176)

A note on the existence of Alfvén surface waves

, 1982
The Alfvén surface waves can arise due to the discontinuity in the Alfvén speed across the interface along which these waves propagate. This note studies the relationship between v A1 and v A2 which is required for the existence of Alfvén surface waves ...
Uberoi, C
core  

Kinetic Alfvén waves and auroral particle acceleration: a review. [PDF]

Rev Mod Plasma Phys, 2023
Lysak RL.
europepmc   +1 more source

Range finding of Alfvén oscillations and direction finding of ion-cyclotron waves by using the ground-based ULF finder [PDF]

, 1996
International audienceA new approach to the problem of direction and distance finding of magnetospheric ULF oscillations is described. It is based on additional information about the structure of geoelectromagnetic field at the Earth's surface which is ...
Orr, D., O. Pokhotelov, Pokhotelov, O., D. Milling, Guglielmi, A., J. Kangas, D. Orr, Kangas, J., Milling, D., A. Guglielmi   +9 more
core   +2 more sources

How a Realistic Magnetosphere Alters the Polarizations of Surface, Fast Magnetosonic, and Alfvén Waves. [PDF]

J Geophys Res Space Phys, 2022
Archer MO, Southwood DJ, Hartinger MD, Rastaetter L, Wright AN.   +4 more
europepmc   +1 more source

Modeling the Effects of a Light Bridge on Properties of Magnetohydrodynamic Waves in Solar Pores

The Astrophysical Journal
Solar pores are ideal magnetic structures for wave propagation and transport of energy radially outwards across the upper layers of the solar atmosphere.
Luiz A. C. A. Schiavo, Mykola Gordovskyy, Philippa K. Browning, Suzana de Souza e Almeida Silva, Gary Verth, Istvan Ballai, Sergiy Shelyag, Sergey N. Ruzheinikov, James A. McLaughlin, Viktor Fedun   +9 more
doaj   +1 more source

Alfvén Surface Waves in a Partially Ionized Resistive Medium

, 2011
We study the joint effects of viscosity, resistivity and ion-neutral collisions on Alfvén surface waves propagating along a partially ionized plasma - vacuum interface.
Himanshu Sikka, Nagendra Kumar, Vinod Kumar   +2 more
core   +1 more source

How Alfvén waves energize the solar wind: heat vs work. [PDF]

J Plasma Phys, 2021
Perez JC, Chandran BDG, Klein KG, Martinović MM, Martinović MM.   +4 more
europepmc   +1 more source

Nonlinear effects associated with dispersive Alfvén waves in plasmas

, 2004
Large amplitude Alfvén waves are frequently found in magnetized space and laboratory plasmas. Our objective here is to discuss the linear and nonlinear properties of dispersive Alfvén waves (DAWs) in a uniform magnetoplasma.
Stenflo, L, Shukla, P K, Eliasson, B, Bingham, R   +3 more
core   +2 more sources

One-dimensional Linear Analysis and Numerical Simulations of Alfvén Waves in a Force-free Magnetosphere around a Kerr Black Hole

The Astrophysical Journal
We perform 1D linear analysis and numerical simulations of the propagation of Alfvén waves in a force-free magnetosphere along magnetic field lines around a spinning black hole.
Shinji Koide, Sousuke Noda, Masaaki Takahashi   +2 more
doaj   +1 more source

Double Alfvén waves

, 2011
Double Alfvén wave solutions of the magnetohydrodynamic equations in which the physical variables (the gas density ρ, fluid velocity u, gas pressure p, and magnetic field induction B) depend only on two independent wave phases ϕ1(x,t) and ϕ2(x,t) are ...
B. DASGUPTA, G. P. ZANK, Q. HU, G. M. WEBB   +3 more
core   +1 more source