INVESTIGATION OF AN IDEAL INTENSE RELATIVISTIC SHEET ELECTRON BEAM PROPAGATING IN A PERIODIC MAGNETIC FOCUSING SYSTEM
The stability of an ideal intense relativistic sheet electron beam (IRSEB) propagating in planar periodic magnetic field structures has been investigated, and the conditions of the stability have been derived. The distribution of the periodic magnetic field designed by a 3D magnetic field simulation software has been employed in a 3D P1C code to simulate the propagation of the IRSEB in a rectangular waveguide.The 3D PIC simulation results show that, the propagation of the IRSEB focused with periodic magnetic fields is achievable for 300keV and 3kA with a cross section of 0.2mm by 120mm and magnetic fields amplitude of about 0.1 Tesla.
DU Guangxing
College of Optoelectric Science and Engineering,National University of Defense Technology,Changsha,Hunan 410073,China
国际会议
17th International Conference on High-Power Particle Beams(第17届高功率离子束国际会议)
西安
英文
190-193
2008-07-06（万方平台首次上网日期，不代表论文的发表时间）