RPE study of the irradiated oxianions

Authors
Contineanu, M
Citation
M. Contineanu, RPE study of the irradiated oxianions, REV CHIM, 50(4), 1999, pp. 270-275
Citations number
8
Categorie Soggetti
Chemical Engineering
Journal title
REVISTA DE CHIMIE
ISSN journal
00347752 → ACNP
Volume
50
Issue
4
Year of publication
1999
Pages
270 - 275
Database
ISI
SICI code
0034-7752(199904)50:4<270:RSOTIO>2.0.ZU;2-J
Abstract
An EPR study on the paramagentic centers formed by irradiation of polycryst alline PbSeO3 was made. In the EPR spectra of the gamma irradiated powder s amples, at room temperature, the presence of two types of paramagnetic cent ers was observed. The kinetics of thermal annealing of radicals have been s tudied. A mechanism for radiolysis is proposed.