Parâmetros energéticos de Slater-Condon-Löwdin ajustados para o espectro P XIII

Antônio Jamil Mania

doi:10.22481/exon.v8i2.20450

Autores

Antônio Jamil Mania Universidade Estadual de Santa Cruz

DOI:

https://doi.org/10.22481/exon.v8i2.20450

Palavras-chave:

parâmetros Slater-Condon-Lowdin, espectro P XIII, níveis de energia, transições atômicas

Resumo

O espectro desse íon tem sido obtido e analisado por diversos autores, tendo seus níveis de energia estabelecidos através da identificaçao experimental das linhas que representam suas transições. As predições teóricas são obtidas com o uso de códigos numéricos na forma multiconfiguracional. Os parâmetros energéticos de Slater-CondonLöwdin que caracterizam o íon são ajustados aos níveis de energia conhecidos. O procedimento é usado até os valores estabelecidos experimentalmente serem reproduzidos. O íon simulado pode então ser usado para estudos, estando seus dados em acordo com as observações experimentais. Apresentamos esses parâmetros, ajustados para todas as configurações sob estudo desse espectro. Optamos por estudar esse íon do tipo He porque são aqueles mais utilizados para testes da teoria de soluções da hamiltoniana multielétrons.

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