Induced scattering and decay interaction of waves in a semibounded plasma

A. G. Litvak; V. A. Mironov

doi:10.1007/bf01036887

Induced scattering and decay interaction of waves in a semibounded plasma

Radiophysics and Quantum Electronics ◽

10.1007/bf01036887 ◽

1974 ◽

Vol 17 (9) ◽

pp. 976-980 ◽

Cited By ~ 1

Author(s):

A. G. Litvak ◽

V. A. Mironov

Keyword(s):

Semibounded Plasma ◽

Decay Interaction ◽

Interaction Of Waves

Download Full-text

Decay interaction of waves in a magnetoactive plasma

Radiophysics and Quantum Electronics ◽

10.1007/bf01038904 ◽

1968 ◽

Vol 9 (3) ◽

pp. 303-306

Author(s):

N. P. Giorgadze ◽

E. M. Khirseli ◽

N. L. Tsintsadze

Keyword(s):

Magnetoactive Plasma ◽

Decay Interaction ◽

Interaction Of Waves

Download Full-text

Oscillations of Semibounded Plasma and an Electron Beam Passing Through the Interface

Telecommunications and Radio Engineering ◽

10.1615/telecomradeng.v53.i2.90 ◽

1999 ◽

Vol 53 (2) ◽

pp. 44-51

Author(s):

Vladimir M. Yakovenko ◽

I. V. Yakovenko

Keyword(s):

Electron Beam ◽

Semibounded Plasma

Download Full-text

Threshold behavior of the three-wave parametric-decay interaction in bounded inhomogeneous plasmas

The Physics of Fluids ◽

10.1063/1.862203 ◽

1978 ◽

Vol 21 (2) ◽

pp. 280 ◽

Cited By ~ 13

Author(s):

V. Fuchs ◽

G. Beaudry

Keyword(s):

Threshold Behavior ◽

Parametric Decay ◽

Decay Interaction

Download Full-text

Wave action on currents with vorticity

Journal of Fluid Mechanics ◽

10.1017/s0022112099004565 ◽

1999 ◽

Vol 386 ◽

pp. 329-344 ◽

Cited By ~ 13

Author(s):

BENJAMIN S. WHITE

Keyword(s):

Phase Shift ◽

Deep Water ◽

Current Velocity ◽

Wave Action ◽

Ray Theory ◽

Wkb Method ◽

Interaction Of Waves ◽

New Equation ◽

Spatially Varying

The interaction of waves on deep water with spatially varying currents may be described by a ray theory, with the wave amplitudes determined by the principle of conservation of wave action (CWA). However, all previous deep water derivations of CWA are restricted to the case of an irrotational current. In this paper, both the ray theory and CWA are derived by a WKB method without the assumption of irrotationality. Also derived is a new equation for a spatially varying phase shift which is not predicted by the usual ray theory, and which, in general, displaces the positions of the wave crests by a distance on the order of a wavelength. This phase shift, which is caused by variations of the current velocity with depth, vanishes in the irrotational case, and so is in accord with the irrotational theory.

Download Full-text