%0 Journal Article
%T The linear theory of helically corrugated gyro-TWT<br>内开槽螺纹回旋行波管线性理论研究
%A Zhang Ya-Xin
%A Zhu Da-Jun
%A Liu Sheng-Gang
%A Wang E-Feng
%A <br>张雅鑫
%A 祝大军
%A 刘盛纲
%A 王峨锋
%J 物理学报
%D 2006
%I 
%X Based on the theory of coupled-wave, the dispersion equation and coupling condition of helically corrugated waveguide are obtained by the method of impedance perturbation. Then the nonlinear coupled equations are obtained from the relativistic equation which describes the motion of electrons. The numerical calculation and analysis of cold cavity by PIC software are applied to analyze both hot and cold dispersion characteristics of this waveguide.
%K spiral corrugated waveguide
%K impedance perturbation
%K linear theory
%K nonlinear coupled equations<br>内开槽螺纹波导
%K 阻抗微扰
%K 线性理论
%K 自洽非线性方程组
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=BAFB61678001C613&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=9CF7A0430CBB2DFD&sid=81820B3BD8DAE302&eid=CBE1B0E213325D7F&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=15