liao ping, yang zhong-hai, lei wen-qiang, et al. Computer simulation of electron beam characteristics focused by periodic permanent magnets[J]. High Power Laser and Particle Beams, 2004, 16.
Citation:
liao ping, yang zhong-hai, lei wen-qiang, et al. Computer simulation of electron beam characteristics focused by periodic permanent magnets[J]. High Power Laser and Particle Beams, 2004, 16.
liao ping, yang zhong-hai, lei wen-qiang, et al. Computer simulation of electron beam characteristics focused by periodic permanent magnets[J]. High Power Laser and Particle Beams, 2004, 16.
Citation:
liao ping, yang zhong-hai, lei wen-qiang, et al. Computer simulation of electron beam characteristics focused by periodic permanent magnets[J]. High Power Laser and Particle Beams, 2004, 16.
A fully three-dimensional (3-D) of an electron beam optical model focused by a periodic permanent magnet (PPM) stack has been developed using 3-D particle-in-cell (PIC) code of MAFIA, the static magnetic field and electron beam transmission characteristics were simulated using static solver and PIC module. The characteristics of the electron beam confined by the PPM stack are analyzed and the effects of the peak magnetic flux density, magnetic tapering, initial transversal velocity distribution are mainly discussed. Some useful data are obtained for the PPM stack engineering design and optimization.
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