Effect of the spin state of transition metals on their interaction with orthopositronium in aqueous solutions

A. Vértes, Zs Kajcsos, L. Marczis, G. Brauer, J. Hüller, I. Zay, K. Burger

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Positron lifetime and Doppler broadening measurements in solutions of transition-metal complexes in the concentration range ≤0.02 mol dm-3 with both the high- and low-spin state central cations indicated a strong interaction between the orthopositronium and the cations of high-spin state, while no effect with low-spin state ions has been found. The character of the interaction was supposed to be ortho-para conversion.

Original languageEnglish
Pages (from-to)3969-3971
Number of pages3
JournalJournal of physical chemistry
Volume88
Issue number18
DOIs
Publication statusPublished - Jan 1 1984

ASJC Scopus subject areas

  • Engineering(all)
  • Physical and Theoretical Chemistry

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