Application of positron annihilation as a nondestructive method of checking the quality of materials

V. A. Fedorov, V. I. Prilipko, E. P. Prokop'ev, K. P. Aref'ev

Отделение математики и информатики

Результат исследований: Материалы для журнала › Статья

Аннотация

Methodological features of an investigation of the defect structure of technically important materials by using positron annihilation are discussed. It is shown that the important annihilation parameters characterizing the positron-sensitive defects are the mean positron lifetime τ, the width of the annihilation photon correlation curves (APCC) at half the height Γ and the APCC form parameter f, and the linear Doppler broadening parameter of the annihilation γ-line S.

Язык оригинала	Английский
Страницы (с-по)	413-416
Число страниц	4
Журнал	Soviet Physics Journal
Том	25
Номер выпуска	5
DOI	https://doi.org/10.1007/BF00891761
Состояние	Опубликовано - мая 1982

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

Доступ к документу

10.1007/BF00891761

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Цитировать

Fedorov, V. A., Prilipko, V. I., Prokop'ev, E. P., & Aref'ev, K. P. (1982). Application of positron annihilation as a nondestructive method of checking the quality of materials. Soviet Physics Journal, 25(5), 413-416. https://doi.org/10.1007/BF00891761

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