scholarly journals Ion and electron accelerations by large-scale shear Alfvén waves via cross-field instabilities

2007 ◽  
Vol 34 (20) ◽  
Author(s):  
Igor Khazanov ◽  
Nagendra Singh
Keyword(s):  
Large Scale ◽  
Alfven Waves ◽  
Alfvén Waves ◽  
Shear Alfven Waves ◽  
Scale Shear

Density cavity formation by large-scale shear Alfvén waves

2010 ◽  
Vol 91 (6) ◽  
pp. 69003 ◽  
Author(s):  
Nagendra Singh ◽  
Manish Yeladandi ◽  
Sudeepth Araveti
Keyword(s):  
Large Scale ◽  
Alfven Waves ◽  
Alfvén Waves ◽  
Cavity Formation ◽  
Shear Alfven Waves ◽  
Scale Shear

Anomalous Transport Due to Shear Alfvén Waves

1981 ◽  
Vol 46 (26) ◽  
pp. 1675-1678 ◽  
Author(s):  
W. W. Lee ◽  
M. S. Chance ◽  
H. Okuda
Keyword(s):  
Alfven Waves ◽  
Anomalous Transport ◽  
Alfvén Waves ◽  
Shear Alfven Waves

The effect of microscale random Alfvén waves on the propagation of large-scale Alfvén waves

1983 ◽  
Vol 29 (2) ◽  
pp. 243-253 ◽  
Author(s):  
Tomikazu Namikawa ◽  
Hiromitsu Hamabata
Keyword(s):  
Large Scale ◽  
Ponderomotive Force ◽  
Collisionless Plasma ◽  
Alfven Waves ◽  
Velocity Fields ◽  
Velocity Shear ◽  
Alfvén Waves ◽  
Spectrum Function ◽  
Spatial Derivatives ◽  
Derivatives Of

The ponderomotive force generated by random Alfvén waves in a collisionless plasma is evaluated taking into account mean magnetic and velocity shear and is expressed as a series involving spatial derivatives of mean magnetic and velocity fields whose coefficients are associated with the helicity spectrum function of random velocity field. The effect of microscale random Alfvén waves through ponderomotive and mean electromotive forces generated by them on the propagation of large-scale Alfvén waves is also investigated.

scholarly journals 2D continuous spectrum of shear Alfvén waves in the presence of a magnetic island

2011 ◽  
Vol 53 (2) ◽  
pp. 025009 ◽  
Author(s):  
Alessandro Biancalani ◽  
Liu Chen ◽  
Francesco Pegoraro ◽  
Fulvio Zonca
Keyword(s):  
Continuous Spectrum ◽  
Alfven Waves ◽  
Alfvén Waves ◽  
Magnetic Island ◽  
Shear Alfven Waves

scholarly journals High-n ideal and resistive shear Alfvén waves in tokamaks

1985 ◽  
Vol 161 (1) ◽  
pp. 21-47 ◽  
Author(s):  
C.Z Cheng ◽  
Liu Chen ◽  
M.S Chance
Keyword(s):  
Alfven Waves ◽  
Alfvén Waves ◽  
Shear Alfven Waves

Kinetic simulations of electron response to shear Alfvén waves in magnetospheric plasmas

2004 ◽  
Vol 11 (4) ◽  
pp. 1277-1284 ◽  
Author(s):  
C. E. J. Watt ◽  
R. Rankin ◽  
R. Marchand
Keyword(s):  
Alfven Waves ◽  
Alfvén Waves ◽  
Shear Alfven Waves

Theory of shear Alfvén waves in toroidal plasmas

1995 ◽  
Vol T60 ◽  
pp. 81-90 ◽  
Author(s):  
Liu Chen ◽  
Fulvio Zonca
Keyword(s):  
Alfven Waves ◽  
Alfvén Waves ◽  
Toroidal Plasmas ◽  
Shear Alfven Waves
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