Identificador persistente para citar o vincular este elemento: http://hdl.handle.net/10553/46408
Título: Calculation of the ionization state for LTE plasmas using a new relativistic-screened hydrogenic model based on analytical potentials
Autores/as: Rubiano, JG 
Rodriguez, R 
Gil, JM 
Martel, P. 
Mínguez, E.
Clasificación UNESCO: 220410 Física de plasmas
Palabras clave: Analytical potentials
Atomic models
Ionization state
Physic of dense plasmas
Screened hydrogenicmodel
Fecha de publicación: 2002
Editor/a: Cambridge University Press 
Publicación seriada: Laser and Particle Beams 
Conferencia: 26th European Conference on Laser Interactions with Matter (ECLIM 2000) 
Resumen: In this work, the Saha equation is solved using atomic data provided by means of a new relativistic-screened hydrogenic model based on analytical potentials to calculate the ionization state and ion abundance for LTE iron plasmas. The plasma effects on the atomic structure are taken into account by including the classical continuum lowering correction of Stewart and Pyatt. For high density, the Saha equation is modified to consider the degeneration of free electrons using the Fermi–Dirac statistics instead of the Maxwellian distribution commonly used. The results are compared with more sophisticated self-consistent codes.
URI: http://hdl.handle.net/10553/46408
ISSN: 0263-0346
DOI: 10.1017/S0263034602201226
Fuente: Laser And Particle Beams [ISSN 0263-0346], v. 20 (1), p. 145-151
Colección:Actas de congresos
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