Non-symmetric surface waves in cylindrical waveguide structures with radially non-uniform plasma filling

被引：6

作者：

Akimov, YA ^{[1
]}

Azarenkov, NA ^{[1
]}

Olefir, VP ^{[1
]}

机构：

[1] Kharkov Natl Univ, High Technol Inst, Dept Phys & Technol, UA-61108 Kharkov, Ukraine

来源：

PHYSICA SCRIPTA | 2003年 / 67卷 / 04期

关键词：

D O I：

10.1238/Physica.Regular.067a00329

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dispersion properties of axial non-symmetric potential surface high-frequency waves propagating in a cylindrical waveguide structure that consists of a radially non-uniform plasma layer, partially filling the metal waveguide and immersed in an external axial magnetic field, are investigated. The influence of the azimuth wavenumber, waveguide structure parameters and magnetic field value on frequency, phase and group velocities, the resonance damping of the SW is numerically and analytically investigated. These investigations are carried out both for SWs at the interior and exterior plasma boundaries.

引用

页码：329 / 336

页数：8

共 27 条

[1] MODELING OF MICROWAVE DISCHARGES IN THE PRESENCE OF PLASMA RESONANCES [J].

ALIEV, YM ;

MAXIMOV, AV ;

KORTSHAGEN, U ;

SCHLUTER, H ;

SHIVAROVA, A .

PHYSICAL REVIEW E, 1995, 51 (06) :6091-6103

[2] A model of a large-area planar plasma producer based on surface wave propagation in a plasma-metal structure with a dielectric sheath [J].

Azarenkov, NA ;

Denisenko, IB ;

Ostrikov, KN .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1995, 28 (12) :2465-2469

[3]

Azarenkov NA, 1999, PHYS REP, V308, P334

[4]

AZARENKOV NA, 2002, NATL U PHYSICAL SERI, V17, P15

[5] Parameters and equilibrium profiles for large-area surface-wave sustained plasmas [J].

Denysenko, I.B. ;

Gapon, A.V. ;

Azarenkov, N.A. ;

Ostrikov, K.N. ;

Yu, M.Y. .

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2002, 65 (04) :1-046419

[6]

Golant V. E., 1980, Fundamentals of Plasma Physics

[7] EIGENFREQUENCIES OF A BOUNDED PLASMA WITH NON-UNIFORM DENSITY ALONG THE BOUNDARY [J].

GRADOV, OM ;

STENFLO, L .

PLASMA PHYSICS AND CONTROLLED FUSION, 1984, 26 (05) :759-765

[8]

KARBUSHEV NI, 1992, SOV J PLASMA PHYS, V18, P1027

[9]

Kondratenko A.N., 1985, Surface and volume waves in bounded plasmas

[10]

KONDRATENKO AN, 1976, PLASMA WAVEGUIDES

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