Hydrodynamics of microplasmas from thin foils exploded by picosecond laser pulses
Year: 2004
Authors: Squillacioti P., Galimberti M., Labate L., Tomassini P., Giulietti A., Shibkov V., F. Zamponi
Autors Affiliation: CNR, Area Ric, IPCF, Intense Laser Irradiat Lab, I-56124 Pisa, Italy;
Moskow Sate Univ, Dept Phys, Moscow, Russia;
Univ Jena, IOQ, D-6900 Jena, Germany;
Univ Bologna, Dipartimento Fis, Bologna, Italy
Abstract: Thin plastic foils have been exploded by 30 ps laser pulses at an intensity ranging from 10(14) to 10(15) W/cm(2). The hydrodynamic evolution of the plasma has been studied by interferometry for two different foil thicknesses, 300 and 900 nm, respectively. The plasma produced beyond the foil systematically shows a different dynamics in the two cases. In the case of 300 nm foil, such a dynamics appears to be driven by the radiation pressure of the laser pulse. This explanation is supported by two-dimensional simulation. (C) 2004 American Institute of Physics.
Journal/Review: PHYSICS OF PLASMAS
Volume: 11 (1) Pages from: 226 to: 230
KeyWords: magnetic-fields; plasma; light; generation; fusionDOI: 10.1063/1.1630575Citations: 4data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2024-11-17References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here