摘要
利用泊松方程的准三维数值解法，以三环ＦＬＲ系统为例，讨论对ＧＴＲ的ＦＬＲ系统进行结构优化的基本问题和方法．着重探讨了优化判据问题，指出界面电荷密度对优化结果的准确性影响很大．
Abstract Based on a GTR sample equiped with a 3-ring FLR system,the principal considerations in the structure optimization of multi-FLR system are discussed through a numerical analysis of potential distribution by solving a quasi-3D Poisson equition. Optimization criterion is emphatically investigated. Affects of the interface charge on the optimization is demonstrated.
