Numerical Simulation Models of Forming Systems of Intense Gyrotron Helical Electron Beams
Numerical Simulation Models of Forming Systems of Intense Gyrotron Helical Electron Beams
复制标题
强回旋螺旋电子束形成系统数值模拟模型
DOI：
10.1023/a:1015006230396
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发表时间：
2001
期刊：
影响因子：
--
通讯作者：
S. Tsimring
中科院分区：
文献类型：
--
作者：
P. Krivosheev;V. Lygin;V. Manuilov;S. Tsimring
分析了不同数值模型计算螺旋电子束参数的潜力。描述了计算时间最简单、最经济的静态单速度模型，以及考虑电子初始速度的模型和基于PIC方法和准静态电场概念的动态模型。给出上述各模型的基础上得到的主要物理结果。
Potentialities of different numerical models for calculation of helical electron beams parameters are analyzed. The most simple and economical with respect to the calculation time static mono-velocity model, as well as the model considering initial velocities of electrons and the dynamic model based on the PIC-method and on the quasi-static concept of the electric field are described. The main physical results obtained on the basis if each model mentioned above are given.