基于等磁通面反演托卡马克电子密度空间分布

Reconstruction of spatial distribution of electron density in Tokamak based on isoflux

介绍了一种用于托卡马克等离子体电子密度空间分布反演的新方法:由等磁通面反演密度空间分布。给出了基于等磁通面反演空间密度分布的原理,利用本算法对圆形托卡马克电子密度空间分布反演计算进行了模拟,并对HT7实验装置密度分布进行了反演计算。这种方法在EAST及其它非圆托卡马克装置中也有很好的应用前景。

A new method isoflux based reconstruction of spatial distribution for reconstruct the spatial distribution of plasma electron density in Tokamak is presented. The principle of the algorithm is given. We simulated to reconstruct the electron density spatial distribution in circular Tokamak and reconstructed the density spatial distribution in HT7 using this algorithm. The method will have a good use in EAST and other un-circular Tokarnaks.