Excitation of Langmuir oscillations by a laser pulse in a semi-infinite dense plasma

Autor: V.I. Karas, I. V. Gavrilenko, A. P. Tolstoluzhskii, V. A. Balakirev, Ya. B. Fainberg

Publikováno v: Plasma Physics Reports. 31:780-785

A study is made of the nonlinear mechanism for the excitation of Langmuir waves in a dense plasma by an intense laser pulse with the frequency ω = ωp/2 (where ωp is the electron plasma frequency).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e15e53d0f210a30839024ef81b09cd61
https://doi.org/10.1134/1.2048837

Unsteady beam-plasma discharge: I. Mathematical model and linear theory

Autor: M. G. Lyubarsky, V. O. Podobinsky, Yu. P. Bliokh, Ya. B. Fainberg

Publikováno v: Plasma Physics Reports. 29:740-747

A mathematical model is constructed that describes the development of the beam-plasma instability in a traveling-wave tube amplifier in the presence of a neutral gas. Steady solutions are derived for conditions of microwave discharges in a magnetized

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::188be7f2f02fe8195d27df7a7a2aad94
https://doi.org/10.1134/1.1609576

Investigation of low-frequency waves in plasma-filled microwave oscillators

Autor: O. F. Kovpik, Konstantin Matyash, A. N. Antonov, V. G. Svichenskii, Ya. B. Fainberg, V. O. Podobinskii, Yu. P. Bliokh, E.A. Kornilov, M. G. Lubarskii

Publikováno v: Plasma Physics Reports. 26:1027-1038

The excitation of microwave oscillations by an electron beam in a hybrid plasma waveguide—a slow-wave structure (a sequence of inductively coupled resonators) with a plasma-filled transport channel—is studied both experimentally and theoretically

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::840b5fc8582c3aaa6b962f099a6a65f3
https://doi.org/10.1134/1.1331138

Chaotic oscillations enhanced by magnetosonic waves in plasma-filled traveling-wave tubes

Autor: M. G. Liubarskii, Yu. P. Bliokh, Gregory S. Nusinovich, Ya. B. Fainberg, S. Kobayashi, Yuval Carmel, V. O. Podobinskii, V.L. Granatstein

Publikováno v: Physics of Plasmas. 5:4061-4069

A theory of plasma-filled traveling-wave tubes (TWTs) is developed in which the effect of magnetosonic waves excited in plasma by the operating wave is taken into account. These waves are excited by the ponderomotive force caused by the radial inhomo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ca7963460d30b4bc61b6e832443440f6
https://doi.org/10.1063/1.873128

Interaction of microwave radiation undergoing stochastic phase jumps with plasmas or gases

Autor: V.I. Karas, V. Mirny, A. N. Starostin, A.M. Artamoshkin, Robert Bingham, I. F. Potapenko, A.F. Alisov, M. Lontano, I. V. Gavrilenko, Vadim D. Levchenko, Ya. B. Fainberg

Publikováno v: Plasma physics reports 31 (2005): 748–760. doi:10.1134/1.2048833
info:cnr-pdr/source/autori:Karas V.I.; Fainberg Y.B.; Alisov A.F.; Artamoshkin A.M.; Bingham R.; Gavrilenko I.V.; Levchenko V.D.; Lontano M.; Mirny V.I.; Potapenko I.F.; Starostin A.N./titolo:Interaction of microwave radiation undergoing stochastic phase jumps with plasmas or gases/doi:10.1134%2F1.2048833/rivista:Plasma physics reports/anno:2005/pagina_da:748/pagina_a:760/intervallo_pagine:748–760/volume:31

New types of beam-plasma devices generating intense stochastic microwave radiation in the interaction of electron beams with hybrid plasma waveguides were developed and put into operation at the National Science Center Kharkov Institute of Physics an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::913c8e91c7c7f8cf2569d739a3f4f2eb
http://www.cnr.it/prodotto/i/23281