Isomer shifts of 151Eu in divalent europium compounds
作者： O. Berkooz
DOI: 10.1016/0022-3697(69)90244-3
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摘要: Abstract The isomer shifts of the 21.6 keV. Mossbauer absorption 151Eu nuclei, were studied in various divalent europium compounds. It is shown that interpretation results, on basis covalency effects due to low electronegativity anions alone, unsatisfactory. On other hand it shift very sensitive actual distances between ions and their nearest neighbour anions.
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