Hyperfine Interactions

, Volume 60, Issue 1–4, pp 735–738 | Cite as

Pac studies of neutron irradiated Li2HfO3

  • A. Georgiev
  • M. Misheva
  • G. Toumbev


The influence of defects, created in the reaction6Li (n,α)3H on the perturbed angular correlation (PAC) of 133–482 keV cascade of181Ta in Li HfO3 has been studied. Two different types of defects were identified. Its concentration remains constant during the isochronal annealing up to 300°C. 10 min annealing at 350°C leads to its disappearing.


Thin Film Angular Correlation Perturbed Angular Correlation Isochronal Annealing 
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Copyright information

© J.C. Baltzer A.G., Scientific Publishing Company 1990

Authors and Affiliations

  • A. Georgiev
    • 1
  • M. Misheva
    • 2
  • G. Toumbev
    • 1
  1. 1.Institute of Nuclear Research and Nuclear EnergySofiaBulgaria
  2. 2.Faculty of PhysicsUniversity of SofiaSofiaBulgaria

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