Observatorio de I+D+i UPM

Descripción
We discuss calculations of synthetic spectra for the interpretation and analysis of K-shell and bound-free emission from argon-doped deuterium-filled OMEGA direct-drive implosion cores. The spectra are computed using a model that considers collisional-radiative atomic kinetics, continuum-lowering, detailed Stark-broadened line shapes, line overlapping, and radiation transport effects. The photon energy range covers the moderately optically thick n ¿ 3/n ¿ 1 and n ¿ 4/n ¿ 1 line transitions in He- and H-like Ar, their associated satellite lines in Li- and He-like Ar, and several radiative recombination edges. At the high-densities characteristic of implosion cores, the radiative recombination edges substantially shift to lower energies thus overlapping with several line transitions. We discuss the application of the spectra to spectroscopic analysis of doped implosion cores.
Internacional	Si
JCR del ISI	No
Título de la revista	High Energy Density Physics
ISSN	1574-1818
Factor de impacto JCR	0
Información de impacto
Volumen
DOI
Número de revista	6
Desde la página	70
Hasta la página	75
Mes	ENERO
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• Autor: Ricardo Jesus Florido Hernández (UPM)
• Autor: Juan Miguel Gil De la Fe (UPM)
• Autor: R.C. MANCINI (Department of Physics, University of Nevada, Reno)
• Autor: Rafael Rodriguez Perez (UPM)
• Autor: T. NAGAYAMA (Department of Physics, University of Nevada, Reno)
• Autor: R. TOMMASINI (Lawrence Livermore National Laboratory, Livermore, CA)
• Autor: J.A. DELETTREZ (Laboratory for Laser Energetics, University of Rochester, NY)
• Autor: S.P. REGAN (Laboratory for Laser Energetics, University of Rochester, NY)
• Autor: V.A. SMALYUK (Laboratory for Laser Energetics, University of Rochester, NY)

• Creador: Centro o Instituto I+D+i: Instituto de Fusión Nuclear