与核聚变应用相关的磁反射等离子体参数研究进展

D. Yakovlev
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引用次数: 0

摘要

讨论了热核聚变应用中磁等离子体约束的另一种方法。描述了一种相对简单的轴对称磁镜结构,并概述了其作为高功率聚变中子源的物理和工程优势。在Budker核物理研究所的气体动态阱(GDT)中,用中性束和电子回旋共振联合加热等离子体的最新实验表明,电子温度(Te)显著升高。本文介绍了这些实验的主要结果:Te -增加了两到三倍,达到0.6 keV的值,加上额外的加热,热核中子产率几乎增加了一倍。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Recent progress in magnetic mirror plasma parameters relevant to fusion applications
An alternative approach to magnetic plasma confinement for thermonuclear fusion applications is discussed. A relatively simple axially symmetric configuration with magnetic mirrors is described and it's physical and engineering advantages are outlined with regard to its applications as a high power fusion neutron source (NS). In the latest experiments with combined neutral beam and electron cyclotron resonance heating of plasma in the gas dynamic trap machine (GDT, Budker Institute of Nuclear Physics) a significant increase of electron temperature (Te) was demonstrated. The paper presents the essential results of these experiments: a two-three fold increase of Te - up to the values of 0.6 keV and an almost doubled thermonuclear neutron yield with application of additional heating.
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