Hyperfine structure in optical spectra o
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E.P. Chukalina; M.N. Popova; E. Antic-Fidancev; J.P. Chaminade
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Article
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1999
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Elsevier Science
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English
โ 58 KB
## 3 ลฝ . 3 ลฝ . 3q We report high resolution study of the H G โข F G infrared transition of Pr :CsCdBr . Well resolved nuclear 4 1 3 3 3 hyperfine structure was found. Its shape suggests the presence of a small low symmetry perturbation at the Pr 3q site. From ลฝ 6 . 3 ลฝ . the observed hyperfine