A New Device Concept of Magnetic Confinement Deuterium–Deuterium Fusion

被引：0

作者：

潘垣 ^{[1
]}

武松涛 ^{[2
]}

王之江 ^{[1
]}

陈志鹏 ^{[1
]}

许敏 ^{[3
]}

饶波 ^{[1
]}

朱平 ^{[1
]}

杨勇 ^{[1
]}

张明 ^{[1
]}

丁永华 ^{[1
]}

夏冬辉 ^{[1
]}

机构：

[1] International Joint Research Laboratory of Magnetic Confinement Fusion and Plasma Physics, State Key Laboratory of Advanced Electromagnetic Engineering and Technology, School of Electrical and Electronic Engineering,Huazhong University of Science and Techn

[2] Institute of Plasma Physics, Chinese Academy of Sciences

[3] Southwestern Institute of Physics

来源：

Chinese Physics Letters | 2023年 / 10期

关键词：

D O I：

暂无

中图分类号：

TL62 [聚变工程技术];

学科分类号：

082701 ;

摘要：

A two-stage cascade magnetic compression scheme based on field reversed configuration plasma is proposed.The temperature and density of plasma before and after magnetic compression are analyzed. In addition, the suppression of the two-fluid effect and the finite Larmor radius effect on the tilting mode and the rotating mode of major magnetic hydrodynamic instability is studied, and finally, the key physical and engineering parameters of the deuterium–deuterium fusion pulse device are introduced. Further analysis shows that the fusion neutrons can be produced at an energy flux of more than 2 MW/m2per year, which meets the material testing requirements for the fusion demonstration reactor(DEMO). If the recovery of magnetic field energy is taken into account, net energy outputs may be achieved, indicating that the scheme has a potential application prospect as a deuterium–deuterium pulse fusion energy.

引用

页码：58 / 62

页数：5

共 50 条

[1] A New Device Concept of Magnetic Confinement Deuterium–Deuterium Fusion
潘垣
武松涛
王之江
陈志鹏
许敏
饶波
朱平
杨勇
张明
丁永华
夏冬辉
[J]. Chinese Physics Letters, 2023, 40 (10) : 58 - 62
[2] A New Device Concept of Magnetic Confinement Deuterium-Deuterium Fusion
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