The g-factors of the first 2+ states in 50, 54Cr, 54Fe and 70Ge
作者： C. Fahlander , K. Johansson , E. Karlsson , G. Possnert
DOI: 10.1016/0375-9474(77)90209-3
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摘要: Abstract The gyromagnetic ratios of the first excited J π = 2 + states 50,54 Cr, 54 Fe and 70 Ge have been determined by ion-implantation perturbed angular correlation technique (IMPAC) with ferromagnetic Gd as stopping material. g -factors were extracted from measured precession angles use known lifetimes, static hyperfine magnetic fields transient field data for fast ions traversing lattices. deduced values are 0.59 ± 0.10, 0.56 1.08±0.19 0.38±0.08, respectively. With exception all close to collective value. A re-evaluation earlier IMPAC on 70, 72, 74, 76 material has performed. value obtained is in good agreement one this work.
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