keV electron heating in laser-cluster interaction probed by X-ray and electron spectroscopy
Résumé
The interaction of intense laser pulses with nanoscopic rare-gas clusters provides a testing ground for laser-atom interaction at solid-state densities. We investigate the driven electronic dynamics on the femtosecond time scale both experimentally and theoretically using two complementary observables: the laser intensity dependence of characteristic X-ray emission and of high-energy (keV) electron spectra.
Domaines
Matière Condensée [cond-mat]| Origine | Publication financée par une institution |
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