Observatorio de I+D+i UPM

Memorias de investigación
Other publications:
Equation of state and opacities for warm dense matter
Year:2013
Research Areas
  • Physics - Atomic and molecular physics,
  • Plasma astrophysics
Information
Abstract
This work presents recent developments in the calculation of opacity and equation of state tables suitable for including in the radiation hydrodynamic code ARWEN [1] to study processes like ICF or X-ray secondary sources. For these calculations we use the code bigbart to compute opacities in LTE conditions, with self-consistent data generated with the Flexible Atomic Code (FAC) [2]. Non-LTE effects are approximately taken into account by means of the new RADIOM model developed in [3], which makes use of existing LTE data tables. We use the screened-hydrogenic model [4] to derive the Equation of State (EOS) using the population and energy of each level.
International
Si
Entity
IFSA2011
Place
EPJ Web of Conferences
Pages
14007
Reference/URL
dx.doi.org/10.1051/epjconf/20135914007
Publication type
Proceeding
Participants
  • Autor: Manuel Cotelo Ferreiro (UPM)
  • Autor: Alberto Garcia De la Varga (UPM)
  • Autor: Pedro Velarde Mayol (UPM)
  • Autor: François de Gaufridy
Research Group, Departaments and Institutes related
  • Creador: Centro o Instituto I+D+i: Instituto de Fusión Nuclear
  • Departamento: Ingeniería Nuclear
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)