scholarly journals Analytical theory of drift waves and drift Alfven waves in tokamaks

1979 ◽  
Author(s):  
Y.C. Lee ◽  
L. Chen
Keyword(s):  
Alfven Waves ◽  
Analytical Theory ◽  
Alfvén Waves ◽  
Drift Waves

Zonal flow and field generation by finite beta drift waves and kinetic drift-Alfvén waves

2001 ◽  
Vol 8 (9) ◽  
pp. 3907-3912 ◽  
Author(s):  
P. N. Guzdar ◽  
R. G. Kleva ◽  
A. Das ◽  
P. K. Kaw
Keyword(s):  
Zonal Flow ◽  
Alfven Waves ◽  
Alfvén Waves ◽  
Drift Waves ◽  
Field Generation

Stabilization of collisional drift waves by kinetic Alfvén waves

1992 ◽  
Vol 47 (2) ◽  
pp. 249-260
Author(s):  
C. Kar ◽  
S. K. Majumdar ◽  
A. N. Sekar Iyengar
Keyword(s):  
Mode Coupling ◽  
Ponderomotive Force ◽  
Low Frequency ◽  
Alfven Waves ◽  
Alfven Wave ◽  
Alfvén Waves ◽  
Drift Waves ◽  
Coupling Mechanism ◽  
Plasma Parameters ◽  
Kinetic Alfvén Waves

We have investigated a mode-coupling mechanism between kinetic Alfvén waves and a collisional drift wave in an inhomogeneous cylindrical plasma. Drift waves satisfying the condition k⊥D > 1/r0 (where r0 is the radius of the plasma cylinder) are stabilized by the low-frequency ponderomotive force generated by the kinetic Alfvén waves. For typical plasma parameters and a moderate level of Alfven-wave intensity the stabilization factor is comparable to the destabilization mechanism due to collisions.

Nonlinear enhancement of drift waves by kinetic Alfvén waves

1991 ◽  
Vol 43 (3) ◽  
pp. 290-295 ◽  
Author(s):  
C Kar ◽  
A K Sundaram ◽  
A Sen
Keyword(s):  
Alfven Waves ◽  
Alfvén Waves ◽  
Drift Waves ◽  
Kinetic Alfvén Waves

scholarly journals On the origin of solar wind. Alfvén waves induced jump of coronal temperature

2007 ◽  
Vol 44 (3) ◽  
pp. 533-536 ◽  
Author(s):  
T. M. Mishonov ◽  
M. V. Stoev ◽  
Y. G. Maneva
Keyword(s):  
Solar Wind ◽  
Alfven Waves ◽  
Alfvén Waves ◽  
Coronal Temperature
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