On determination of effective mass of the delocalized positronium in NaCl crystals

K. P. Arefiev, O. V. Boev, P. V. Kuznetsov, S. A. Vorobiev

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The angular correlation of the photons of two-quantum annihilation in NaCl crystal was measured at temperatures ranging from 77 to 500 K. The data obtained clearly showed a narrow peak which was earlier observed only at low temperatures. The positronium nature of this peak was examined by applying a magnetic field. The positronium effective mass was found to be (1.5±0.2)2 m0.

Original languageEnglish
Pages (from-to)1067-1069
Number of pages3
JournalSolid State Communications
Volume44
Issue number7
DOIs
Publication statusPublished - 1982

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positronium
Crystals
angular correlation
crystals
Photons
Magnetic fields
Temperature
photons
magnetic fields
temperature

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics

Cite this

On determination of effective mass of the delocalized positronium in NaCl crystals. / Arefiev, K. P.; Boev, O. V.; Kuznetsov, P. V.; Vorobiev, S. A.

In: Solid State Communications, Vol. 44, No. 7, 1982, p. 1067-1069.

Research output: Contribution to journalArticle

Arefiev, K. P. ; Boev, O. V. ; Kuznetsov, P. V. ; Vorobiev, S. A. / On determination of effective mass of the delocalized positronium in NaCl crystals. In: Solid State Communications. 1982 ; Vol. 44, No. 7. pp. 1067-1069.
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