Journal ArticleDOI
Nonlinear defocusing of radio wave beams in the ionosphere
A V Gurevich,Lennart Stenflo +1 more
TLDR
In this paper, the authors present solutions of the wave equations which show that oscillatory structures will develop when a powerful radio wave beam propagates through the defocusing region of the ionosphere.Abstract:
We present solutions of the wave equations which show that oscillatory structures will develop when a powerful radio wave beam propagates through the defocusing region of the ionosphere.read more
Citations
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Journal ArticleDOI
Ion-acoustic nonlinear periodic waves in electron-positron-ion plasma
J. K. Chawla,M. K. Mishra +1 more
TL;DR: In this paper, the Korteweg-de Vries (KdV) equation was derived for ion-acoustic nonlinear periodic waves in electron-positron-ion plasma.
Journal ArticleDOI
Oblique ion-acoustic cnoidal waves in two temperature superthermal electrons magnetized plasma
TL;DR: In this paper, a study for the oblique propagation of ion acoustic cnoidal waves in a magnetized plasma consisting of cold ions and two temperature superthermal electrons modelled by kappa-type distributions is presented.
Journal ArticleDOI
Ion-acoustic cnoidal waves in a quantum plasma
Shahzad Mahmood,Fernando Haas +1 more
TL;DR: In this article, a Korteweg-de Vries equation is derived for appropriate boundary conditions and nonlinear periodic wave solutions are obtained using the reductive perturbation method, and corresponding analytical solution and numerical plots of the ion-acoustic cnoidal waves and solitons in the phase plane are presented using the Sagdeev pseudo-potential approach.
Journal ArticleDOI
Acoustic nonlinear periodic (cnoidal) waves and solitons in pair-ion plasmas
T. D. Kaladze,T. D. Kaladze,Shahzad Mahmood,Shahzad Mahmood,Hafeez Ur-Rehman,Hafeez Ur-Rehman +5 more
TL;DR: In this article, the Korteweg-de Vries equation was derived for ion acoustic nonlinear periodic (cnoidal) wave and soliton solutions in unmagnetized pair-ion plasmas consisting of the same mass ion species with different temperatures.
Journal ArticleDOI
Effect of polarization force on dust-acoustic cnoidal waves in dusty plasma
TL;DR: In this article, the effect of polarization force on nonlinear dust acoustic (DA) cnoidal waves in dusty plasma composed of negatively charged dust fluid, Maxwellian electrons and superthermally distributed ions was investigated.
References
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Journal ArticleDOI
Nonlinear phenomena in the ionosphere
TL;DR: In this article, the authors present a review of the structure of the ionosphere and its properties, including the effect of nonlinearity on the Amplitude and Phase of the Wave.
BookDOI
Nonlinear phenomena in the ionosphere
TL;DR: In this article, the authors present a review of the structure of the ionosphere and its properties, including the effect of nonlinearity on the Amplitude and Phase of the Wave.
Journal ArticleDOI
A summary of vertical incidence radio observations of ionospheric modification
W. F. Utlaut,E. J. Violette +1 more
TL;DR: In this article, a survey of the effects observed with vertical incidence radio techniques when the US Department of Commerce's Platteville facility, near Boulder, Colorado, is used to illuminate the overhead ionosphere with an equivalent isotropically radiated power of the order of 100 Mw.
Journal ArticleDOI
Kinesonde Observations of ionosphere modification by intense electromagnetic fields from Platteville, Colorado
TL;DR: In this paper, the Kinesonde observations of ionospheric responses to excitation by the high-power transmitter at Platteville, Colo., are described, showing that significant onset delays of these responses suggest disturbance propagation velocities of a few kilometers per second.