A New Device Concept of Magnetic Confinement Deuterium–Deuterium Fusion

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....     

HL-2A装置快离子Dα诊断和模拟分析

介绍了HL-2A装置上的快离子Dα(FIDA)诊断，并利用FIDASIM与TRANSP程序对快离子进行模拟分析，通过分析FIDA谱获得了快离子在相空间的分布。对模拟结果与实验结果进行对比，分析表明模拟得到的FIDA谱的演化趋势与实验吻合，验证了用TRANSP程序模拟的快离子分布的可靠性。