Absorption and Hot-Electron Production for 1.05 and 0.53 μm Light on Spherical Targets

Autor:	F. J. Mayer, C. E. Thomas, Gar. E. Busch, D. C. Slater, R. J. Schroeder, D. Sullivan, G. Charatis, R. R. Johnson, J. D. Simpson, J. A. Tarvin
Rok vydání:	1981
Předmět:	Physics Wavelength genetic structures Bremsstrahlung Physics::Optics General Physics and Astronomy Electron temperature Atomic physics Absorption (electromagnetic radiation) Electromagnetic radiation Charged particle Spectral line Ion
Zdroj:	Physical Review Letters. 46:1199-1202
ISSN:	0031-9007
DOI:	10.1103/physrevlett.46.1199
Popis:	Laser-plasma interaction experiments have been performed with both 1.05- and 0.53-\ensuremath{\mu}m-wavelength light incident on spherical glass targets. Comparisons of hard x-ray spectra and fast-ion energy imply a substantial reduction of hot-electron levels at the shorter wavelength. Increased absorbed energy fractions at the shorter wavelength are in agreement with the expected scaling of inverse bremsstrahlung absorption.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::0b2e77376d56577b19644106d4c7136c https://doi.org/10.1103/physrevlett.46.1199 Zobrazit plný text záznamu