典型文献
Particle simulations on propagation and resonance of lower hybrid wave launched by phased array antenna in linear devices
文献摘要：
In this work,we performed first-principles electromagnetic-kinetic simulations to study a phased antenna array and its interaction with deuterium plasmas within the lower hybrid range of frequency.We first gave wave accessibility and resonance results,which agree well with theoretical prediction.In addition,we further investigated the antenna power spectrum with different antenna phases in the presence of the plasma and compared it with that in a vacuum,which directly indicates wave coupling and plasma absorption.Furthermore,for the case with zero phasing difference,our simulation results show that,albeit the launch is away from the accessibility region,tunneling effect and mode conversion occurred,which enhanced coupling and absorption.Moreover,consistent interactions between the injected wave and the plasma concerning various antenna phase differences are shown.We presented the inchoate response of the plasma in terms of the launching directions.Our results could be favorable for the engineering design of wave heating experiments with a tunable phased antenna array in linear devices,such as simple magnetic mirrors or tandem mirrors.
文献关键词：
中图分类号：
作者姓名：
Guanghui ZHU;Qing LI;Xuan SUN;Jianyuan XIAO;Jiangshan ZHENG;Hang LI
作者机构：
College of Physics and Optoelectronic Engineering,Shenzhen University,Shenzhen 518060,People's Republic of China;School of Nuclear Science and Technology,University of Science and Technology of China,Hefei 230026,People's Republic of China;School of Physics,Beihang University,Beijing 100191,People's Republic of China
文献出处：
引用格式：
[1]Guanghui ZHU;Qing LI;Xuan SUN;Jianyuan XIAO;Jiangshan ZHENG;Hang LI-.Particle simulations on propagation and resonance of lower hybrid wave launched by phased array antenna in linear devices)[J].等离子体科学和技术（英文版）,2022(07):119-128
A类：
inchoate
B类：
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AB值：
0.572781
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