Kinetics of clusters formation and accumulation in crystal under cascade-generating irradiation

Formation of point defect clusters under cascade-generating irradiation is theoretically investigated. Steady-state size distribution of cluster and its dependence on parameters is obtained. A simplified system of kinetic equations for describing of clusters formation in quasi-stationary approximati...

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Bibliographic Details
Published inI͡A︡derna fizyka ta enerhetyka Vol. 12; no. 3; pp. 263 - 271
Main Authors M. V. Kobets, P. O. Selyshchev, V. I. Slisenko
Format Journal Article
LanguageEnglish
Published Institute for Nuclear Research, National Academy of Sciences of Ukraine 01.09.2011
Subjects
clusters
interstitial atoms
irradiation
size distribution
vacancies
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Summary:Formation of point defect clusters under cascade-generating irradiation is theoretically investigated. Steady-state size distribution of cluster and its dependence on parameters is obtained. A simplified system of kinetic equations for describing of clusters formation in quasi-stationary approximation was proposed. Time dependencies of point defects concentrations and their clusters for original and simplified systems were plotted, their comparative analysis was performed.
ISSN:1818-331X
2074-0565