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Ionization balance of non-LTE plasmas from an average-atom collisional-radiative model

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dc.contributor.authorOvechkin, A. A.
dc.contributor.authorLoboda, P. A.
dc.contributor.authorKorolev, A. S.
dc.contributor.authorKolchugin, S. V.
dc.contributor.authorVichev, I. Y.
dc.contributor.authorSolomyannaya, A. D.
dc.contributor.authorKim, D. A.
dc.contributor.authorGrushin, A. S.
dc.contributor.authorЛобода, Петр Анатольевич
dc.date.accessioned2024-12-25T08:32:45Z
dc.date.available2024-12-25T08:32:45Z
dc.date.issued2022
dc.description.abstractWe present a simplified version of an average-atom collisional-radiative model employing both local-thermodynamic-equilibrium average-atom and isolated-ion atomic data. The simplifications introduced do not lead to any substantial errors, and they significantly speed up calculations compared with the basic average-atom model involving direct solution of the self-consistent-field equations. Average ion charges, charge state distributions, and emission spectra of non-local-thermodynamic-equilibrium (NLTE) gold plasmas calculated using various modifications of the average-atom collisional-radiative model are compared with those obtained using the THERMOS model with the detailed configuration accounting approach. We also propose an efficient method to calculate thermodynamic functions of NLTE plasmas in the context of the simplified average-atom collisional-radiative model.
dc.identifier.citationIonization balance of non-LTE plasmas from an average-atom collisional-radiative model / Ovechkin, A.A. [et al.] // Matter and Radiation at Extremes. - 2022. - 7. - № 6. - 10.1063/5.0098814
dc.identifier.doi10.1063/5.0098814
dc.identifier.urihttps://www.doi.org/10.1063/5.0098814
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85139440444&origin=resultslist
dc.identifier.urihttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000861740600001
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/27437
dc.relation.ispartofMatter and Radiation at Extremes
dc.titleIonization balance of non-LTE plasmas from an average-atom collisional-radiative model
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue6
oaire.citation.volume7
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relation.isAuthorOfPublication.latestForDiscovery43ed024d-36f6-4f80-ae1d-d82aee67320c
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