Computation of Thermodynamic Plasma Properties: A Simplified Approach (Articolo in rivista)

Type
Label
  • Computation of Thermodynamic Plasma Properties: A Simplified Approach (Articolo in rivista) (literal)
Anno
  • 2010-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.sab.2010.05.002 (literal)
Alternative label
  • G. D'Ammando; G. Colonna; L.D. Pietanza; M. Capitelli (2010)
    Computation of Thermodynamic Plasma Properties: A Simplified Approach
    in Spectrochimica acta. Part B, Atomic spectroscopy; Pergamon-Elsevier Science Ltd., Oxford (Regno Unito)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • G. D'Ammando; G. Colonna; L.D. Pietanza; M. Capitelli (literal)
Pagina inizio
  • 603 (literal)
Pagina fine
  • 615 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni
  • Spectrochimica Acta Part B: Atomic Spectroscopy Volume 65, Issue 8, August 2010, Pages 603-615 A Selection of Papers Presented at the 5th Euro-Mediterranean Symposium on Laser Induced Breakdown Spectroscopy (EMSLIBS 2009) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 65 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 13 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 8 (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-IMIP, Bari, via Amendola 122/D, Bari, Italy University of Bari, Chemistry Department, via Orabona 4, 70125 Bari, Italy (literal)
Titolo
  • Computation of Thermodynamic Plasma Properties: A Simplified Approach (literal)
Abstract
  • An approximate method for calculating the electronic partition functions of atomic systems is reported. The method is based on the idea of combining a multitude of atomic energy levels into two or three grouped levels. Dimensionless formulation suitable for practical calculations is presented. Application to real systems shows that two grouped levels are enough to model hydrogen-like and noble gas atoms, whereas three grouped levels are required to describe atoms with low lying excited states. Two methods for the calculation of degeneracy and energy values of the grouped levels are investigated. Representative mono-atomic LTE plasma properties calculations are reported. The results agree with accurate computations using partition functions that include several thousands energy levels. (literal)
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