POSITRONIUM FORMATION IN SOLID ACETYLACETONATE COMPLEXES

Authors
PORTO AO MARQUESNETTO A MAGALHAES WF CARVALHO CF MACHADO JC
Citation
Ao. Porto et al., POSITRONIUM FORMATION IN SOLID ACETYLACETONATE COMPLEXES, Journal de physique. IV, 3(C4), 1993, pp. 205-208
Citations number
11
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
3
Issue
C4
Year of publication
1993
Pages
205 - 208
Database
ISI
SICI code
1155-4339(1993)3:C4<205:PFISAC>2.0.ZU;2-J
Abstract
Positron annihilation lifetime (LS) and Doppler broadening annihilatio n radiation lineshape (DBARL) were measured at room temperature in a s eries of solid acetylacetonate chelates involving metals of different groups. The LS and DBARL obtained parameters were associated with the electronic configuration of the central metal ions and their electroni c spectra.