Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5374731 | Chemical Physics | 2011 | 10 Pages |
Abstract
⺠Polarized absorption spectra measured for Nd3+ and Tm3+ ions in ABC3O7 crystals. ⺠Energy levels analyzed in terms of the free-ion and crystal-field (CF) parameters. ⺠The combined ADS/SPM procedure have been successfully applied. ⺠The B¯k parameters and the power law exponents tk of SPM model are determined. ⺠The energies of levels are important for evaluation of the emission cross-section.
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Authors
M. Karbowiak, P. Gnutek, C. Rudowicz, W. Ryba-Romanowski,