Results 91 to 100 of about 670,718 (179)

The Wind Velocities Driven by Alfven Waves in 31 CYG [PDF]

, 1991
31 Cyg is a ζ Aur-type eclipsing long-period binary composed a K supergiant and a hot main sequence star. Superginats have massive cool winds with low terminal velocities, and it is generally believed that supergiant's winds are driven by Alfven waves ...
Kyu-Hong Choi, Kyung-Mee Kim
core  

Distribution of equatorial Alfvén velocity in the magnetosphere: a statistical analysis of THEMIS observations

Earth, Planets and Space, 2018
It has been known that the Alfvén velocity plays a significant role in generation and propagation of magnetohydrodynamic (MHD) waves. Until now, however, the global distribution of the Alfvén velocity in the magnetosphere has not been reported.
Khan-Hyuk Kim, Gi-Jeong Kim, Hyuck-Jin Kwon   +2 more
doaj   +1 more source

Particle-sounding of the spatial structure of kinetic Alfvén waves. [PDF]

Nat Commun, 2023
Liu ZY, Zong QG, Rankin R, Zhang H, Hao YX, He JS, Fu SY, Wu HH, Yue C, Pollock CJ, Le G.   +10 more
europepmc   +1 more source

Solitary Alfvén Waves

The Astrophysical Journal Letters
We present the solitary Alfvén wave as an ideal nonlinear Alfvénic solution in the solitary far-field limit and construct a 3D numerical model—an Alfvénon.
Zesen Huang, Marco Velli, Chen Shi, Yuliang Ding   +3 more
doaj   +1 more source

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

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

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

Alfven solitons in the solar wind [PDF]

, 1983
A nonlinear Alfven soliton solution of the MHD equations is presented. This solution represents the final state of modulationally unstable Alfven waves.
Ovenden, C., Schwartz, S. J.
core  

Cusp Dynamics-Particle Acceleration by Alfven Waves

, 2005
Successful results were obtained from this research project. This investigation answered and/or made progresses on each of the four important questions that were proposed: (1) How do Alfven waves propagate on dayside open field lines?
Ergun, Robert E., Parker, Scott A.
core  

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

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