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

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)413-416
Number of pages4
JournalSoviet Physics Journal
Volume25
Issue number5
DOIs
Publication statusPublished - May 1982

Fingerprint

Positron annihilation
Positrons
positron annihilation
Photons
Defect structures
positrons
Doppler effect
defects
photons
curves
Defects
life (durability)

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Application of positron annihilation as a nondestructive method of checking the quality of materials. / Fedorov, V. A.; Prilipko, V. I.; Prokop'ev, E. P.; Aref'ev, K. P.

In: Soviet Physics Journal, Vol. 25, No. 5, 05.1982, p. 413-416.

Research output: Contribution to journalArticle

Fedorov, V. A. ; Prilipko, V. I. ; Prokop'ev, E. P. ; Aref'ev, K. P. / Application of positron annihilation as a nondestructive method of checking the quality of materials. In: Soviet Physics Journal. 1982 ; Vol. 25, No. 5. pp. 413-416.
@article{e9899f344caf4f6f8591ad3aee8f055a,
title = "Application of positron annihilation as a nondestructive method of checking the quality of materials",
abstract = "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.",
author = "Fedorov, {V. A.} and Prilipko, {V. I.} and Prokop'ev, {E. P.} and Aref'ev, {K. P.}",
year = "1982",
month = "5",
doi = "10.1007/BF00891761",
language = "English",
volume = "25",
pages = "413--416",
journal = "Russian Physics Journal",
issn = "1064-8887",
publisher = "Consultants Bureau",
number = "5",

}

TY - JOUR

T1 - Application of positron annihilation as a nondestructive method of checking the quality of materials

AU - Fedorov, V. A.

AU - Prilipko, V. I.

AU - Prokop'ev, E. P.

AU - Aref'ev, K. P.

PY - 1982/5

Y1 - 1982/5

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0020126413&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0020126413&partnerID=8YFLogxK

U2 - 10.1007/BF00891761

DO - 10.1007/BF00891761

M3 - Article

AN - SCOPUS:0020126413

VL - 25

SP - 413

EP - 416

JO - Russian Physics Journal

JF - Russian Physics Journal

SN - 1064-8887

IS - 5

ER -