Anomalous internal conversion of the K-forbidden 55 keV E1-transition in Hf-177

作者:Lashko A P*; Lashko T M; Savrasov A M; Zheltonozhsky V O
来源:European Physical Journal A, 2013, 49(2): 21.
DOI:10.1140/epja/i2013-13021-0

摘要

The precise gamma-ray intensities of the transitions following the decay of the 160.44 day isomeric state in Lu-177 have been measured by using four different types of semiconductor photon detectors. The values of the internal-conversion coefficient and penetration parameter lambda(1) for E1-transition with the energy of 55 keV were determined from intensity balance of 21/2 1260 keV level in Hf-177.

  • 出版日期2013-2

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