|Title:||Fast calculation of LTE opacities for ICF plasmas||Authors:||Rubiano, J. G.
Mendoza, M. A.
Gil, J. M.
|UNESCO Clasification:||22 Física
|Keywords:||ICF plasma||Issue Date:||2010||Project:||Determinación de Propiedades Radiativas, Termodinamicas y Diagnosis Espectroscopica de Plasmas de Interés Científico-Tecnológico||Conference:||37th EPS Conference on Plasma Physics 2010, EPS 2010||Abstract:||The accurate computation of radioactive opacities is needed in several research fields such as astrophysics, magnetic fusion or ICF target physics analysis, in which the radiation transport is an important feature to determine in detail. Radiation transport plays an important role in the transport of energy in dense plasma and it is strongly influenced by the variation of plasma opacity with density and temperature, as well as, photon energy. In this work we present some new features of the opacity code ATMED . This code has been designed to compute the spectral radioactive opacity as well as the Rosseland and Planck means for single element and mixture plasmas. The model presented is fast, stable and reasonably accurate into its range of application and it can be a useful tool to simulate ICF experiments in plasma laboratory.||URI:||http://hdl.handle.net/10553/45569||ISBN:||9781622763313||Source:||37th EPS Conference on Plasma Physics 2010, EPS 2010, v. 3, p. 2023-2026|
|Appears in Collections:||Actas de congresos|
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