Asymptotic form of the radial profile of a relativistic electron beam propagating in a gas-plasma medium in the presence of an external magnetic field and a neutralizing ion background

被引：0

作者：

E. K. Kolesnikov

A. S. Manuilov

机构：

[1] St. Petersburg State University,V. I. Smirnov Scientific

来源：

Technical Physics | 1997年 / 42卷

关键词：

Magnetic Field; Electron Beam; External Magnetic Field; Variational Method; Density Profile;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Boltzmann’s H theorem and variational methods are used to find the temporally asymptotic form of the radial current density profile of a paraxial relativistic electron beam propagating in a scattering gas-plasma medium along a static external magnetic field and a neutralizing ion background. It is shown that in this case the radial profile is Gaussian.

引用

页码：1297 / 1300

页数：3

共 10 条

[1] Asymptotic form of the radial profile of a relativistic electron beam propagating in a gas-plasma medium in the presence of an external magnetic field and a neutralizing ion background
Kolesnikov, EK
Manuilov, AS
TECHNICAL PHYSICS, 1997, 42 (11) : 1297 - 1300
[2] Kinetic approach to the envelope equation for a relativistic electron beam propagating through a scattering gas-plasma medium in the presence of the reverse plasma current with an arbitrary radial profile
A. S. Manuilov
Technical Physics, 2005, 50 : 491 - 497
[3] Kinetic equation for a relativistic electron beam propagating along an external magnetic field in dense and rare gas-plasma media
E. K. Kolesnikov
A. S. Manuilov
Technical Physics, 2004, 49 : 1208 - 1212
[4] Nordsieck’s equation for a quasi-stationary relativistic electron beam propagating in a dense and rarefied gas-plasma medium along an external magnetic field
E. K. Kolesnikov
A. S. Manuilov
Technical Physics, 2013, 58 : 1696 - 1698
[5] Determination of the final equilibrium radius and the increase in the emittance of a nonequilibrium relativistic electron beam during transport along an external magnetic field in a gas-plasma scattering medium
E. K. Kolesnikov
A. S. Manuilov
Technical Physics, 1997, 42 : 819 - 822
[6] Determination of the final equilibrium radius and the increase in the emittance of a nonequilibrium relativistic electron beam during transport along an external magnetic field in a gas-plasma scattering medium
Kolesnikov, EK
Manuilov, AS
TECHNICAL PHYSICS, 1997, 42 (07) : 819 - 822
[7] Kinetic approach to deriving the envelope equation for a relativistic electron beam propagating in the ion focusing regime in the presence of an ion channel with an arbitrary radial profile
Kolesnikov, E. K.
Manuilov, A. S.
TECHNICAL PHYSICS, 2015, 60 (11) : 1609 - 1614
[8] On the theory of electromagnetic interactions of a relativistic electron beam and plasma in a coaxial waveguide in an external magnetic field
Kuzelev, M. V.
Khapaeva, E. A.
MOSCOW UNIVERSITY PHYSICS BULLETIN, 2014, 69 (06) : 512 - 518
[9] On the theory of electromagnetic interactions of a relativistic electron beam and plasma in a coaxial waveguide in an external magnetic field
M. V. Kuzelev
E. A. Khapaeva
Moscow University Physics Bulletin, 2014, 69 : 512 - 518
[10] Effects of finite pulse length, magnetic field, and gas ionization on ion beam pulse neutralization by background plasma
Kaganovich, Igor D.
Sefkow, Adam B.
Startsev, Edward A.
Davidson, Ronald C.
Welch, Dale R.
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2007, 577 (1-2) : 93 - 102

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