Radiative properties for warm and hot dense matter

Varga, A.G. de la and Velarde Mayol, Pedro and Cotelo Ferreiro, Manuel and Gaufridy, François de and Zeitoun, Philippe (2011). Radiative properties for warm and hot dense matter. "High Energy Density Physics", v. 7 (n. 3); pp. 163-168. ISSN 1574-1818. https://doi.org/10.1016/j.hedp.2011.04.008.

Description

Title: Radiative properties for warm and hot dense matter
Author/s:
  • Varga, A.G. de la
  • Velarde Mayol, Pedro
  • Cotelo Ferreiro, Manuel
  • Gaufridy, François de
  • Zeitoun, Philippe
Item Type: Article
Título de Revista/Publicación: High Energy Density Physics
Date: September 2011
ISSN: 1574-1818
Volume: 7
Subjects:
Faculty: E.T.S.I. Industriales (UPM)
Department: Ingeniería Nuclear [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

We will present calculations of opacities for matter under LTE conditions. Opacities are needed in radiation transport codes to study processes like Inertial Confinement Fusion and plasma amplifiers in X-ray secondary sources. For the calculations we use the code BiGBART, with either a hydrogenic approximation with j-splitting or self-consistent data generated with the atomic physics code FAC. We calculate the atomic structure, oscillator strengths, radiative transition energies, including UTA computations, and photoionization cross-sections. A DCA model determines the configurations considered in the computation of the opacities. The opacities obtained with these two models are compared with experimental measurements.

Funding Projects

TypeCodeAcronymLeaderTitle
FP7211737HIPERUnspecifiedEuropean High Power Laser Energy Research Facility

More information

Item ID: 11161
DC Identifier: http://oa.upm.es/11161/
OAI Identifier: oai:oa.upm.es:11161
DOI: 10.1016/j.hedp.2011.04.008
Deposited by: Memoria Investigacion
Deposited on: 26 Jun 2012 10:35
Last Modified: 03 Nov 2014 13:23
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