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Varga, A.G. de la, Velarde Mayol, Pedro, Cotelo Ferreiro, Manuel, 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.
Title: | Radiative properties for warm and hot dense matter |
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Author/s: |
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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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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.
Item ID: | 11161 |
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DC Identifier: | https://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 |