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Interstitial and Vacancy Distributions in a Simple Model of Radiation Damage
Author(s) -
Pázsit I.
Publication year - 1981
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221040113
Subject(s) - vacancy defect , radiation , cascade , displacement (psychology) , radiation damage , simple (philosophy) , materials science , distribution (mathematics) , statistical physics , boundary (topology) , mechanics , computational physics , physics , mathematical analysis , mathematics , optics , condensed matter physics , chemistry , psychology , chromatography , psychotherapist , philosophy , epistemology
The spatial distribution of vacancies and interstitials in a displacement cascade is investigated in the Kinchin‐Pease model of radiation damage. The one‐dimensional defect equations are solved in an infinite medium and a half space. The numerical results illustrate the different spatial behaviour of the defect types, and the effect of the free boundary can be assessed.