G. Shvets et Nj. Fisch, BEAM-CHANNELED LASER-WAKEFIELD ACCELERATOR, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 55(5), 1997, pp. 6297-6300
A hybrid of laser-wakefield and plasma-wakefield accelerators is propo
sed, in which an intense laser pulse is optically guided by a plasma c
hannel created by the leading portion of a high-current, low-energy el
ectron beam. This accelerator configuration,appears to combine advanta
geously features of both laser-wakefield and plasma-wakefield accelera
tors.