Experimental study of X-ray generation in laser-produced plasmas based on K-shell time-resolved spectroscopy
Authors: Macchi A., Giulietti D., Bastiani S., Giulietti A., Gizzi LA.
Autors Affiliation: Ist Fis Atom & Molec, Via Giardino 7, I-56127 Pisa, Italy;
Univ. Pisa, Dip. Fisica, Pisa Italy
Abstract: Soft-X-ray generation in aluminium plasmas produced by Nd nanosecond laser pulses is investigated analysing time-resolved spectra of K-shell line emission. Time histories of line emission and electron temperature as well as the time-integrated X-ray yield were studied as a function of laser pulse duration and target position along the laser beam propagation ads. The experimental results suggest that X-ray emission is influenced by self-focusing of laser light in the plasma.
Journal/Review: NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS
Volume: 18 (6) Pages from: 727 to: 738
KeyWords: emission; targets; DOI: 10.1007/BF02457359Citations: 5data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2021-12-05References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here