Author: V. V. Angeleiko
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
Book Description
The work investigates the excitation of longitudinal oscillations in a plasma consisting of two types of ions through which a stream of particles is moving under an arbitrary angle to the direction of the internal magnetic field. The dispersion relation for the plasma is analyzed and the relationship between its four roots is studied. In the presence of the stream, a new dispersion relation is written consisting of that for the plasma and the added term for the beam and for the interaction effects. This relationship is studied for the case of a cold stream under the conditions of Cerenkov resonance and for the case of a cold stream under conditions of anomalous Doppler effect. In addition, 'hot' beam interaction with the plasma is briefly discussed. The instability criteria and growth rates for the various waves are given under specified relationships between the frequencies characterizing the plasma and beam systems. (Author).
Excitation of Longitudinal Oscillations of Magneto Active Plasma
Author: V. V. Angeleiko
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
Book Description
The work investigates the excitation of longitudinal oscillations in a plasma consisting of two types of ions through which a stream of particles is moving under an arbitrary angle to the direction of the internal magnetic field. The dispersion relation for the plasma is analyzed and the relationship between its four roots is studied. In the presence of the stream, a new dispersion relation is written consisting of that for the plasma and the added term for the beam and for the interaction effects. This relationship is studied for the case of a cold stream under the conditions of Cerenkov resonance and for the case of a cold stream under conditions of anomalous Doppler effect. In addition, 'hot' beam interaction with the plasma is briefly discussed. The instability criteria and growth rates for the various waves are given under specified relationships between the frequencies characterizing the plasma and beam systems. (Author).
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
Book Description
The work investigates the excitation of longitudinal oscillations in a plasma consisting of two types of ions through which a stream of particles is moving under an arbitrary angle to the direction of the internal magnetic field. The dispersion relation for the plasma is analyzed and the relationship between its four roots is studied. In the presence of the stream, a new dispersion relation is written consisting of that for the plasma and the added term for the beam and for the interaction effects. This relationship is studied for the case of a cold stream under the conditions of Cerenkov resonance and for the case of a cold stream under conditions of anomalous Doppler effect. In addition, 'hot' beam interaction with the plasma is briefly discussed. The instability criteria and growth rates for the various waves are given under specified relationships between the frequencies characterizing the plasma and beam systems. (Author).
Plasma Electrodynamics
Author: A. I. Akhiezer
Publisher: Elsevier
ISBN: 1483152154
Category : Science
Languages : en
Pages : 433
Book Description
Plasma Electrodynamics, Volume 1: Linear Theory is a seven-chapter book that begins with a description of the general methods of describing plasma, particularly, kinetic and hydrodynamic methods. Chapter 2 discusses the linear theory of magneto-hydrodynamic waves. Chapter 3 describes the non-linear magneto-hydrodynamic waves, both simple waves and shock waves. Subsequent chapters explain the high-frequency oscillations in an unmagnetized plasma; oscillations of a plasma in a magnetic field; and interaction between charged particle beams and a plasma. The last chapter details the oscillations of a partially ionized plasma.
Publisher: Elsevier
ISBN: 1483152154
Category : Science
Languages : en
Pages : 433
Book Description
Plasma Electrodynamics, Volume 1: Linear Theory is a seven-chapter book that begins with a description of the general methods of describing plasma, particularly, kinetic and hydrodynamic methods. Chapter 2 discusses the linear theory of magneto-hydrodynamic waves. Chapter 3 describes the non-linear magneto-hydrodynamic waves, both simple waves and shock waves. Subsequent chapters explain the high-frequency oscillations in an unmagnetized plasma; oscillations of a plasma in a magnetic field; and interaction between charged particle beams and a plasma. The last chapter details the oscillations of a partially ionized plasma.
Nuclear Science Abstracts
The Supposed Excitation of Plasma Oscillations by Gasgynamic Shock Waves in a Plasma (a). the Electro-magnetic Irradiation by Longitudinal Plasma-oscillations Within a Medium which is Neither Affected by an External Magnetic Field Nor by Flows of the Plasma as a Whole (b). the Development of Gas Kinetic Method Adapted to Heavy Deviations from Thermodynamic Equilibrium and Their Application to Strong Plasma Shock Waves with Excitation of Electron Plasma Oscillations (c).
Author: TECHNISCHE HOCHSCHULE HANNOVER (Germany)
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 1
Book Description
Electromagnetic Fluctuations In Plasma
Author: A Sitenko
Publisher: Elsevier
ISBN: 0323158382
Category : Science
Languages : en
Pages : 271
Book Description
Electromagnetic Fluctuations in Plasma focuses on the theoretical investigation of the electromagnetic properties of a plasma (an ionized gas). The manuscript first takes a look at the general theory of fluctuations and electromagnetic fluctuations in media with space-time dispersion. Discussions focus on spectral distribution of the fluctuations and energy dissipation in the medium; dielectric and magnetic permittivities in a medium with spatial dispersion; current, charge, and field fluctuations in a medium; and inversion of the fluctuation-dissipation theorem. The text then examines the electrodynamic properties of an electron plasma and electromagnetic fluctuations in an electron plasma. The publication ponders on fluctuations in an electron-ion plasma and electron plasma in a magnetic field. Topics include plasma dielectric permittivity tensor in a magnetic field; longitudinal plasma oscillations in a magnetic field; fluctuations in charge and current densities in an equilibrium electron-ion plasma; and electron and ion density fluctuations in an equilibrium plasma. The text also tackles the passage of charged particles through plasma and dynamic friction and diffusion coefficients in a plasma. The book is a dependable reference for readers interested in the study of the electromagnetic properties of a plasma.
Publisher: Elsevier
ISBN: 0323158382
Category : Science
Languages : en
Pages : 271
Book Description
Electromagnetic Fluctuations in Plasma focuses on the theoretical investigation of the electromagnetic properties of a plasma (an ionized gas). The manuscript first takes a look at the general theory of fluctuations and electromagnetic fluctuations in media with space-time dispersion. Discussions focus on spectral distribution of the fluctuations and energy dissipation in the medium; dielectric and magnetic permittivities in a medium with spatial dispersion; current, charge, and field fluctuations in a medium; and inversion of the fluctuation-dissipation theorem. The text then examines the electrodynamic properties of an electron plasma and electromagnetic fluctuations in an electron plasma. The publication ponders on fluctuations in an electron-ion plasma and electron plasma in a magnetic field. Topics include plasma dielectric permittivity tensor in a magnetic field; longitudinal plasma oscillations in a magnetic field; fluctuations in charge and current densities in an equilibrium electron-ion plasma; and electron and ion density fluctuations in an equilibrium plasma. The text also tackles the passage of charged particles through plasma and dynamic friction and diffusion coefficients in a plasma. The book is a dependable reference for readers interested in the study of the electromagnetic properties of a plasma.
Monthly Catalog, United States Public Documents
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1282
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1282
Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Plasma Physics Index
Author:
Publisher:
ISBN:
Category : Plasma (Ionized gases)
Languages : en
Pages : 936
Book Description
Publisher:
ISBN:
Category : Plasma (Ionized gases)
Languages : en
Pages : 936
Book Description
International Series of Monographs in Natural Philosophy
Concerning Stability of Ionic Longitudinal Oscillations of Plasma in Magnetic Field
Author: V. N. ORAEVSKII
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
States of rarefied plasma are frequently unstable with respect to excitation of the various kinds of oscillations. Because of a nonlinear interaction of waves in such cases, the appearance of turbulent conditions is possible. In order to describe, at least qualitatively, the evolution of any spectrum of oscillations, it is necessary to know mechanisms of nonlinear interaction of waves, causing excitation and attenuation of oscillations. This work investigated the stability of nonlinear steady-state ionic longitudinal oscillations of plasma in magnetic field. It was shown that at definite values of plasma parameters, ionic longitudinal oscillations are unstable with respect to excitation of two transverse waves.
Publisher:
ISBN:
Category :
Languages : en
Pages : 9
Book Description
States of rarefied plasma are frequently unstable with respect to excitation of the various kinds of oscillations. Because of a nonlinear interaction of waves in such cases, the appearance of turbulent conditions is possible. In order to describe, at least qualitatively, the evolution of any spectrum of oscillations, it is necessary to know mechanisms of nonlinear interaction of waves, causing excitation and attenuation of oscillations. This work investigated the stability of nonlinear steady-state ionic longitudinal oscillations of plasma in magnetic field. It was shown that at definite values of plasma parameters, ionic longitudinal oscillations are unstable with respect to excitation of two transverse waves.