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Title: Analytical expressions for radiative opacities of low Z plasmas
Authors: Rubiano, J. G. 
Martel, P. 
Gil, J. M. 
Rodriguez, R. 
Florido, R. 
Mendoza, M.A. 
Minguez, E.
UNESCO Clasification: 22 Física
220715 Energía nuclear
Keywords: Radiative opacities
Issue Date: 2010
Project: Código-Interfaz de Cálculo de Propiedades Radiativas y de Diagnósis de Gran Variedad de Plasmas de Interés Actual. 
Journal: Journal of Physics: Conference Series 
Conference: 6th International Conference on Inertial Fusion Sciences and Applications 
Abstract: In this work we obtain analytical expressions for the radiative opacity of several low Z plasmas (He, Li, Be, and B) in a wide range of temperatures and densities. These formulas are obtained by fitting the proposed expression to mean opacities data calculated by using the code ABAKO/ RAPCAL. This code computes the radiative properties of plasmas, both in LTE and NLTE conditions, under the detailed-level-accounting approach. It has been successfully validated in the range of interest in previous works.
ISSN: 1742-6588
DOI: 10.1088/1742-6596/244/4/042002
Source: Sixth International Conference On Inertial Fusion Sciences and Applications, Parts 1-4 [ISSN 1742-6588], v. 244 (4)
Appears in Collections:Actas de congresos
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