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Analysis of lanthanide atomic spectra: Present state and trends

1978; Optica Publishing Group; Volume: 68; Issue: 2 Linguagem: Inglês

10.1364/josa.68.000197

2375-1037

Jean-François Wyart,

Radioactive element chemistry and processing

After a review of the present state of classification in atomic spectra of lanthanides, the regular evolution of various atomic features along the sequence is traced and supplemented by new examples in the energy differences between configurations, coupling schemes, and energy parameters. This leads to the first "generalized-least-squares" study in the lanthanides, for 4fN6p configurations in third spectra.