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Generation of Highly-Directed Laser-Driven Plasma Blocks for Light Ion Beam Fusion Applications | ||
| Iraqi Journal of Applied Physics | ||
| Article 1, Volume 6, Issue 1, 2010, Pages 3-13 | ||
| Authors | ||
| H. Hora; F. Osman; Y.L. Cang | ||
| Abstract | ||
| It is being clarified why the observations of plane wave geometry interaction within the skin depth of a laser irradiated target are very unique exceptions from the broad stream of the usual experiments of laser plasma interaction. This permits a much more simplified description by plane wave interaction theory for laser pulses of about ps or shorter duration and powers above TW and simplifies computations in contrast to the usual cases with relativistic self-focusing. After establishing theoretically and experimentally the generation of highly directed plasma blocks with ion current densities above 1010A/cm2 moving against the laser light or into the target, applications for laser fusion, and a completely new improvement of ion sources for the next generation of accelerators are discussed. | ||
| Keywords | ||
| Laser fusion; Self; focusing; Ponderomotive force; Controlled fusion | ||
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