Publication: Analytical approach for description of deuterium content in deuterium-beryllium co-deposited layers
Дата
2021
Авторы
De, Temmerman, G.
Krat, S.
Gasparyan, Y.
Vasina, Y.
Prishvitcyn, A. S.
Pisarev, A.
Journal Title
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Volume Title
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Аннотация
© 2021 The Author(s)Available literature data for beryllium content in D-Be co-deposited layers was modeled using newly developed model. It was shown that the model adequately describes the experimental results. An empirical scaling for the available trap concentrations as a function of deuteron energy was introduced in order to improve the agreement between the experimental data and model predictions. The limited recombination rate describes the co-deposition better than the unlimited one. Assuming two types of traps in the film with detrapping energies of 0.8–0.9 and 1.2–1.3 eV and trap concentrations of 10 at. % and 1 at. %, respectively, and the deuterium implantation energy of 15.6 eV, the average relative deviation between experimental and predicted D/Be values of 1.9 was observed, which is better than the empirical D/Be scalings.
Описание
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Цитирование
Analytical approach for description of deuterium content in deuterium-beryllium co-deposited layers / De, Temmerman, G. [et al.] // Nuclear Materials and Energy. - 2021. - 26. - 10.1016/j.nme.2021.100949
URI
https://www.doi.org/10.1016/j.nme.2021.100949
https://www.scopus.com/record/display.uri?eid=2-s2.0-85101677299&origin=resultslist
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https://openrepository.mephi.ru/handle/123456789/23731
https://www.scopus.com/record/display.uri?eid=2-s2.0-85101677299&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000628782500063
https://openrepository.mephi.ru/handle/123456789/23731