Analytical opacity formulas for low Z plasmas

Garcia Rubiano, Jesus and Rodríguez, Rafael and Gil de la Fe, Juan Miguel and Florido, Ricardo and Martel, Pablo and Mendoza, M. and Suarez, D. and Mínguez Torres, Emilio (2008). Analytical opacity formulas for low Z plasmas. In: "The fifth International Conference on Inertial Fusion Sciences and Applications (IFSA2007)", 09/09/2007-14/09/2007, Kobe, Japan. ISBN ISSN 1742-6596.

Description

Title: Analytical opacity formulas for low Z plasmas
Author/s:
  • Garcia Rubiano, Jesus
  • Rodríguez, Rafael
  • Gil de la Fe, Juan Miguel
  • Florido, Ricardo
  • Martel, Pablo
  • Mendoza, M.
  • Suarez, D.
  • Mínguez Torres, Emilio
Item Type: Presentation at Congress or Conference (Article)
Event Title: The fifth International Conference on Inertial Fusion Sciences and Applications (IFSA2007)
Event Dates: 09/09/2007-14/09/2007
Event Location: Kobe, Japan
Title of Book: Journal of Physics: Conference Series
Date: 2008
ISBN: ISSN 1742-6596
Volume: 112, I
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

The accurate computation of radiative opacities is basic in the ICF target physics analysis, in which the radiation is an important feature to determine in detail. For this reason, accurate analytical formulas for giving mean opacities versus temperature and density of the plasma seem to be a useful tool. In this work we analyse some analytical expressions found in the literature for the opacity low Z plasmas in a wide range of temperature and densities. The validity of these formulas for computing the opacity under NLTE conditions is investigated using the new code ABAKO.

More information

Item ID: 4774
DC Identifier: http://oa.upm.es/4774/
OAI Identifier: oai:oa.upm.es:4774
Official URL: http://iopscience.iop.org/1742-6596/112/4/042006
Deposited by: Memoria Investigacion
Deposited on: 03 Nov 2010 10:54
Last Modified: 20 Apr 2016 13:51
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