Electronic Energy Levels of the Trivalent Lanthanide Aquo Ions. IV. Eu3+

• W. T. Carnall

  Chemistry Division, Argonne National Laboratory, Argonne, Illinois

• P. R. Fields

  Chemistry Division, Argonne National Laboratory, Argonne, Illinois

• K. Rajnak

  Chemistry Division, Argonne National Laboratory, Argonne, Illinois

抄録

The free-ion energy level scheme of Eu3+ (aquo) to ∼40 000 cm−1 has been determined from the absorption spectrum of Eu3+ in dilute acid solution at 25°. Energy-level assignments were made on the basis of correlations between calculated and observed intensities. A least-squares fit of 26 J levels, including the effects of configuration interaction, gave an rms deviation of 40 cm−1. The parameter values were E1 = 5573.0, E2 = 26.708, E3 = 557.39, ζ4f = 1326.0, α = 25.336, β = − 580.25, and γ = 1155.7.

収録刊行物

• The Journal of Chemical Physics

  The Journal of Chemical Physics 49 (10), 4450-4455, 1968-11-15

  AIP Publishing

キーワード

• Physical and Theoretical Chemistry
• General Physics and Astronomy

詳細情報

• CRID: 1360292619041067648
• NII論文ID: 30015694371
• DOI: 10.1063/1.1669896
• ISSN: 10897690
• ISSN: 00219606
• Web Site: https://pubs.aip.org/aip/jcp/article-pdf/49/10/4450/18859722/4450_1_online.pdf
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