期刊论文

中文

低温物理学报

1000-3258

2014

36

2

109-115

10.13380/j.cnki.chin.j.lowtemp.phys.2014.02.006

本校为第一机构

基于柱形单极表面波的等离子体天线结构的多物理场情况考虑了天线内部粒子的反应和运动等因素,通过ComsolMultiphysics软件,模拟感应耦合场、粒子运动场等,得到了天线内部的粒子分布、电子能量分布等以及等离子体天线的相关参数,同时分析各物理场之间的关系对等离子体天线的影响,发现感应耦合等离子体场在天线工作中起主要作用,有助于等离子体天线的参数重构控制.

The influence of multiphysics field, that the Inductively coupled plasma (ICP), the single phase particles flow(SPF) and the electromagnetic wave(EMW) field on the antenna parameters has been studied based on cylindrical monopole plasma antenna structure. The density distribution and the radiation pattern of plasma antenna are simulated by ComsolMultiphysics with different physics-field. The simulation results show that the SPF makes the density of plasma smaller while the column of antenna longer...