Time-resolved x-ray imaging of anisotropic nanoplasma expansion.

Peltz, Christian; Varin, Charles; Brabec, Thomas; Fennel, Thomas

Peltz, Christian; Varin, Charles; Brabec, Thomas; Fennel, Thomas.

Afiliación

Peltz C; Institut für Physik, Universität Rostock, 18051 Rostock, Germany.
Varin C; Department of Physics, University of Ottawa, 150 Louis Pasteur, Ontario K1N 6N5, Canada.
Brabec T; Department of Physics, University of Ottawa, 150 Louis Pasteur, Ontario K1N 6N5, Canada.
Fennel T; Institut für Physik, Universität Rostock, 18051 Rostock, Germany.

Phys Rev Lett ; 113(13): 133401, 2014 Sep 26.

Article en En | MEDLINE | ID: mdl-25302885

RESUMEN

A complete time-resolved x-ray imaging experiment of laser heated solid-density hydrogen clusters is modeled by microscopic particle-in-cell simulations that account self-consistently for the microscopic cluster dynamics and electromagnetic wave evolution. A technique is developed to retrieve the anisotropic nanoplasma expansion from the elastic and inelastic x-ray scattering data. Our method takes advantage of the self-similar evolution of the nanoplasma density and enables us to make movies of ultrafast nanoplasma dynamics from pump-probe x-ray imaging experiments.

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Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2014 Tipo del documento: Article País de afiliación: Alemania Pais de publicación: Estados Unidos

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