Concentration of Radiation Displacement Defects in Ca0.28Ba0.72Nb2O6 Crystal as Function of Electrons or Neutrons Energy
P. Potera
Institute of Materials Science and Engineering of Rzeszow University, Pigonia 1, 35-310 Rzeszów, Poland
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This work is devoted to the calculation of the concentration of the radiation displacement defects in Ca0.28Ba0.72Nb2O6. The main purpose of this work is to determine the dependence of the concentration of defects induced by electrons and neutrons on Ca0.28Ba0.72Nb2O6 on their energy. The dependencies were determined on the basis of calculations made using the Monte Carlo method realized in the Atom Collision Cascade Simulation program. These dependencies can be approximated to known analytical functions. Energy dependence of radiation displacement defects concentrations as well as cascade function versus the energy of electrons and neutrons are discussed.

DOI:10.12693/APhysPolA.141.585
topics: CBN, radiation displacement defects, irradiation, crystal defects