LOW-ENERGY,HIGH-CURRENT ELECTRON BEAM TRANSPORTATION THROUGH A PLASMA CHANNEL IN A GUIDE MAGNETIC FIELD
作者单位：Institute of High Current ElectronicsSiberian BranchRussian Academy of Sciences 2/3Academichesky Ave.Tomsk634055Russia Institute Cybernetic CentreTomsk Polytechnic University84Sovetskaya Str.634034Russia Institute of High Current ElectronicsSiberian BranchRussian Academy of Sciences 2/3Academichesky Ave.Tomsk634055Russia
会议名称：《The 17th International Conference on High-Power Particle Beams》
会议日期：2008年
学科分类：080901[工学-物理电子学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学]
基 金：supported by Russian Foundation for Basic Research (grant No.06-02-96905)
摘 要：正The process of high-current,low-energy electron beam transportation through a plasma channel in a guide magnetic field has been studied experimentally and by the use of computer *** has been shown that the decrease of the beam current amplitude with the length of the drift channel as well as the transformation of the beam energy distribution via its cross section may be explained by incomplete neutralization of the beam space charge at the stage of beam current rising.