Positron stopping profiles in multilayered systems

  1. Get@NRC: Positron stopping profiles in multilayered systems (Opens in a new window)
DOIResolve DOI: http://doi.org/10.1063/1.357742
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Journal titleJournal Of Applied Physics
Pages16221632; # of pages: 11
Subjectbackscattering; computerized simulation; depth profiles; KEV range; Monte Carlo Method; multilayers; positrons; scaling laws; stopping power
AbstractIt is shown that the results of lengthy Monte Carlo simulations for positron stopping profiles in multilayer systems can be reproduced accurately in the incident energy range 1–25 keV using a simple scaling model. This model takes into account the variation of mean implantation depth between layers and the backscattering effects of interfaces and represents a computation time saving of several orders of magnitude. This development is a significant step in the effort to make detailed multilayer defect profiling with positrons a practical possibility.
Publication date
AffiliationNational Research Council Canada
Peer reviewedNo
NPARC number12328122
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Record identifierde84810f-b96e-4ee8-af10-44f376598d20
Record created2009-09-10
Record modified2016-05-09
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