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EnglishThe results of an experiment aimed at studying hot electrons emerging from a target rear side in ultrashort laser-based K alpha sources are described. In particular, forward accelerated fast electrons propagating through a Ti foil are found to be emitted in a cone perpendicular to the target surface. The energy of these electrons is estimated as well as their divergence. A comparison of the experimental findings with the results of a PIC simulation is also reported, aimed at identifying the physical processes responsible for the production of this forward propagating electron population.
| Autori interni: | |
| Autori: | Labate L; Galimberti M; Giulietti A; Giulietti D; Koster P; Tomassini P; Gizzi LA |
| Titolo: | Study of forward accelerated fast electrons in ultrashort TiK alpha sources |
| Anno del prodotto: | 2007 |
| Digital Object Identifier (DOI): | 10.1007/s00340-006-2404-x |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
http://hdl.handle.net/11568/113065
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