BOUNCE RESONANCE HEATING AND TRANSPORT IN A MAGNETIC-MIRROR

被引：9

作者：

HOJO, H ^{[1
]}

HATORI, T ^{[1
]}

机构：

[1] NATL INST FUS SCI, NAGOYA 46401, JAPAN

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1993年 / 62卷 / 07期

关键词：

BOUNCE RESONANCE HEATING; RF-INDUCED TRANSPORT; MIRROR PLASMA; GYROKINETIC EQUATION; POWER ABSORPTION; RADIAL PARTICLE FLUX;

D O I：

10.1143/JPSJ.62.2212

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Bounce resonance heating and associated radial transport in a magnetic mirror are studied. A general expression for the absorbed power and radial particle flux due to bounce resonance is obtained by use of a gyrokinetic equation with the eikonal representation for waves. It is shown that the power absorption yields the outward (inward) particle flux with positive (negative) azimuthal mode number of RF wave fields, and that the power emission, i.e., instabilities, yields the reverse particle flux with the same mode number for the ion. The particle flux for the electron is opposite that for the ion.

引用

页码：2212 / 2215

页数：4

共 11 条

[1] KINETIC-EQUATIONS FOR LOW-FREQUENCY INSTABILITIES IN INHOMOGENEOUS PLASMAS [J].