Positron states in KCL crystals before and after radiation exposure

K. P. Aref'ev, O. V. Boev, A. L. Bondarenko

Research output: Contribution to journalArticle

Abstract

The features of positron annihilation in KCl crystals before and after radiation exposure is investigated. A significant increase in the efficiency of the "ortho-vapor" process of positronium state conversion is detected. A model is proposed for taking part in the "ortho-vapor" conversion of conduction electrons drawn into the conduction band by a positron field that affords a qualitative interpretation of the results obtained and permits values of the electron concentration in a spur to be obtained.

Original languageEnglish
Pages (from-to)602-605
Number of pages4
JournalSoviet Physics Journal
Volume31
Issue number7
DOIs
Publication statusPublished - Jul 1988

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radiation dosage
positrons
vapors
positronium
positron annihilation
conduction electrons
crystals
conduction bands
electrons

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Positron states in KCL crystals before and after radiation exposure. / Aref'ev, K. P.; Boev, O. V.; Bondarenko, A. L.

In: Soviet Physics Journal, Vol. 31, No. 7, 07.1988, p. 602-605.

Research output: Contribution to journalArticle

Aref'ev, K. P. ; Boev, O. V. ; Bondarenko, A. L. / Positron states in KCL crystals before and after radiation exposure. In: Soviet Physics Journal. 1988 ; Vol. 31, No. 7. pp. 602-605.
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