Acceleration and focusing of electrons in two-dimensional nonlinear plasma wake fields

作者: J. B. Rosenzweig , B. Breizman , T. Katsouleas , J. J. Su

DOI: 10.1103/PHYSREVA.44.R6189

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摘要: A regime of the plasma wave-field accelerator (PWFA) is proposed, in which a high-intensity electron beam used to excite extremely nonlinear, transverse motion-dominated oscillations. Through computational analysis motion and associated wake fields, it shown that if dense enough eject nearly all electrons from channel, then short-range fields are excellent quality for acceleration focusing beams. These results clear up many conceptual difficulties with practical realization PWFA.

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