Download or read book The Frequency of Nonlinear Plasma Oscillations written by H. Derfler and published by . This book was released on 1961 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: The frequency of plane standing waves of electrons moving through a background of infinitely heavy ions is strictly independent of amplitue as long as the electron velocity is a unique function of position. This result is contrary to those presented in recent publications by S. Amer, J. Electronics and Control, 5:105-13, 158 and L. Gold, J. Electronics and Control, 6:548-549, 1959. The frequencies of spherical and cylindicl plsma oscillations, however, do depend upon the amplitude of the oscillation. AsA RESULT, ANY PHASE RELATIONSHIP BETWEEN ELECTRONS EVENTUALLY WILL BE DESTROYED AND THE ELECTRON VELOCIY BECOMES MULTIVALUED. Therefore steady free oscillations do not persist even in a cold plasma. (Author).
Download or read book Nonlinear Plasma Oscillations written by Henry William Wyld and published by . This book was released on 1960 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonlinear Effects in Plasma written by V. Tsytovich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: For some time now there has been an interest in the nop. linear interaction of electromagnetic waves in plasma [1,2]. But only in the last few years has the theory of nonlinear wave inter action effects undergone such vigorous development as to result in the formulation of clear phYSical concepts regarding the mech anisms of interaction. This development has been engendered by attempts to solve many of the plasma-physical problems accom panying the tremendous growth of experimental research [3]. The importance of nonlinear effects in modern plasma physics is dis cussed in detail in Chap. I. At this point we merely stress the fact that today the analysis of nonlinear effects is a practical ne cessity in any experiment involving plasma instabilities. We should also point out that plasma instabilities can assert them selves extensively in solids (solid state plasma) and play an im portant part in the study of cosmic plasma. Consequently, the problems of nonlinear wave interaction in plasma are of concern to those working in widely different areas of physics. Yet it is difficult to assimilate the results of investigations on nonlinear effects, owing to the complicated way in which the results of orig inal research are presented. In the present book the author hopes in some measure to fill the need for a text on the physics of non linear effects that is accessible to a fairly general audience.
Download or read book Exact Non linear Plasma Oscillations written by Ira B. Bernstein and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonlinear Oscillations of a Maxwellian Plasma written by Hari K. Sen and published by . This book was released on 1970 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exact non-linear wave solutions are obtained for waves stationary in a uniformly moving frame for the case of a Maxwellian electron plasma in a uniform ion background. It is found that there are no waves below a minimum wave velocity; anharmonic waves develop above the critical velocity, but only up to a maximum amplitude, depending on the wave velocity; frequency amplitude relations indicate that small amplitude linearized theory is not a good approximation, except for large wave velocities; and in the limit of zero amplitude, twice the frequency of oscillation given by linearized theory for any wave velocity is obtained. (Author).
Download or read book Numerical Hydrodynamic Modeling of Non Linear Plasma Oscillations in the Conduction Channels of FETs and Application to Non Linear Transformation of Harmonic Signals written by S. Rudin and published by . This book was released on 1998 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: We find that the nonlinear wave propagation leads to the interesting nonlinear response in the terminal current even though the applied signal is of much lower frequency then the fundamental plasma frequency. Simllar response is found when the frequencies of applied signals are equal but their amplitudes are different or if there is a phase shift between applied signals. This may allow for the expenmental demonstration of the nonlinear plasma response and some novel device applications.
Download or read book Non Linear Theory and Fluctuations written by A. I. Akhiezer and published by Elsevier. This book was released on 2017-03-22 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma Electrodynamics, Volume 2: Non-Linear Theory and Fluctuations deals with the theory of nonlinear waves in a collisionless plasma, including the quasilinear theory, the theory of plasma turbulence, and the theory of electromagnetic fluctuations in a plasma. Topics covered range from nonlinear high-frequency waves in a cold plasma to the theory of plasma oscillations in the quasilinear approximation. Nonlinear wave-particle interactions are also discussed, along with scattering and transformation of waves in a plasma. Comprised of six chapters, this volume begins with a study of nonlinear waves in a collisionless plasma, focusing on nonlinear high-frequency waves in a cold plasma; Langmuir waves in a non-relativistic plasma; and longitudinal, transverse, and coupled longitudinal-transverse waves in a relativistic plasma. After expounding on the quasilinear theory, which describes the effects of the first approximation in terms of the plasma wave energy, the nonlinear interaction of waves and particles is considered. The last three chapters explore the theory of electromagnetic fluctuations in a plasma; the theory of scattering processes and the transformation of waves in a plasma; and the scattering of charged particles in a plasma. The polarization energy losses when charged particles move in a plasma are calculated. This book will be of interest to physicists.
Download or read book INTRODUCTION TO UNMAGNETIZED PLASMAS written by CHANCHAL UBEROI and published by PHI Learning Pvt. Ltd.. This book was released on 1997-01-01 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: This compact and well-organized text provides an introduction to plasma physics and shows the interaction of plasmas without any external magnetic fields. It deals with the concepts, processes, and characteristic features associated with plasmas. The interaction of magnetic fields on plasma is purposely excluded in this introductory text to help students grasp the basics first, which makes the understanding of the effects of the magnetic fields easier in the subsequent courses. The book begins with a review of the concepts of kinetic theory of gases, collision phenomena in ionized gases and motion of charged particles. It goes on to give a discussion on the characteristic properties of plasmas and conditions to be satisfied for an ionized gas to show plasma behaviour. In addition, the text covers such topics as transport processes, plasma oscillations, and plasma as a dielectric medium, as a charged fluid, and as a many-body system. Finally, it provides a systematic analysis of important instabilities for an unmagnetized plasma, as well as a discussion on the radiation processes. The organization is systematic and the style lucid, with more physical insight and only relevant mathematics. The text is well illustrated, and the References and Bibliography at the end of the book should stimulate those students who have a desire to study the subject deeper. It is a one-semester text and is designed for the undergraduate, postgraduate and research students of science and engineering who wish to choose plasma physics, astrophysics or space physics as their special areas of study.
Download or read book Methods in Nonlinear Plasma Theory written by Ronald Davidson and published by Elsevier. This book was released on 2012-12-02 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Nonlinear Plasma Theory is from lectures given in graduate classes in both University of Maryland and University of California at Berkeley. To be able to understand fully the contents in this book, the reader is assumed to be a graduate student with background of classical physics and linear plasma waves and instabilities. This text is divided into two major parts. Part I deals with the coherent nonlinear phenomena, while Part II discusses the turbulent nonlinear phenomena. Six chapters comprise Part I, where basic equations and methods are described and discussed. Some of these methods are Vlasov-Maxwell equations and Korteweg-de Vries equation. Part II meanwhile has eight chapters that discuss frameworks and theories for weak plasma turbulence. Specifically, the weak turbulence theory is presented as it is applied to electromagnetic wave-particle interactions, nonlinear wave-wave interactions, and nonlinear wave-particle interactions. This book is a useful reference for students and researchers in the study of classical physics and plasma theory.
Download or read book Lectures on Non linear Plasma Kinetics written by Vadim N. Tsytovich and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lectures on Non-linear Plasma Kinetics is an introduction to modern non-linear plasma physics showing how many of the techniques of modern non-linear physics find applications in plasma physics and how, in turn, the results of this research find applications in astrophysics. Emphasis is given to explaining the physics of nonlinear processes and the radical change of cross-sections by collective effects. The author discusses new nonlinear phenomena involving the excitation of coherent nonlinear structures and the dynamics of their random motions in relation to new self-organization processes. He also gives a detailed description of applications of the general theory to various research fields, including the interaction of powerful radiation with matter, controlled thermonuclear research, etc.
Download or read book Plasma Waves 2nd Edition written by Donald Gary Swanson and published by CRC Press. This book was released on 2003-03-12 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: Extended and revised, Plasma Waves, 2nd Edition provides essential information on basic formulas and categorizes the various possible types of waves and their interactions. The book includes modern and complete treatments of electron cyclotron emission, collisions, relativistic effects, Landau damping, quasilinear and nonlinear wave theory, and tunneling equations. The broad scope encompasses waves in cold, warm, and hot plasmas and relativistic plasma waves. Special chapters deal with the effects of boundaries, inhomogeneities, and nonlinear effects. The author derives all formulae and describes several fundamental wave experiments, allowing for a greater appreciation of the subject.
Download or read book Nonlinear Theory of Plasma Oscillations written by Stanford University. Microwave Laboratory and published by . This book was released on 1962 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nonlinear properties of electrostatic waves in a uniform, zero- temperature plasma free from magnetic field is investigated by two independent perturbation procedures. The first of these is the derivative-expansion technique, '' applied to the Lagrangian-variable formalism. The second is a canonical-transformation procedure based on a hamiltonian description. Both procedures lead to the same formula for the dominant (four-wave) interaction process. If the spectrum is one-dimensional, the wave interaction vanishes. In general, the effect of wave interactions may be divided into coherent'' and incoherent'' contributions. The former leads to a frequency displacement that may be characterized by a dispersion relation. This is evaluated for a test wave in a thermally excited plasma and found to be of the standard form.
Download or read book Dynamics of Non linear Plasma Oscillations written by G. Kalman and published by . This book was released on 1963 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: A consistent perturbation method for the calcula tion of non-linear effects in plasma oscillations in a one component system without magnetic field, is studied. The unperturbed state is that of a ''cold'' plasma, without thermal particle motion; particle-plasmon interaction appears through non-linearity only. A diagram technique is worked out which facilitates the application of some field theoretic methods. The frequency shift due to non-linearities self-energy effect is calculated in detail. (Author).
Download or read book The Nonlinear Schr dinger Equation written by Catherine Sulem and published by Springer Science & Business Media. This book was released on 2007-06-30 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Filling the gap between the mathematical literature and applications to domains, the authors have chosen to address the problem of wave collapse by several methods ranging from rigorous mathematical analysis to formal aymptotic expansions and numerical simulations.
Download or read book High Frequency Properties of Plasma written by and published by . This book was released on 1967 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nonlinear Effects in Plasmas written by Gabor Kalman and published by . This book was released on 1969 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chaos and Structure in Nonlinear Plasmas written by Y. H. Ichikawa and published by Allied Publishers. This book was released on 2002 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
