ELECTRON ABSORPTION AND EMISSION-SPECTRA OF EU3+ IN KEU(WO4)(2)

Authors
HANUZA J MACALIK L MACALIK B STREK W
Citation
J. Hanuza et al., ELECTRON ABSORPTION AND EMISSION-SPECTRA OF EU3+ IN KEU(WO4)(2), Acta Physica Polonica. A, 84(5), 1993, pp. 899-902
Citations number
15
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
84
Issue
5
Year of publication
1993
Pages
899 - 902
Database
ISI
SICI code
0587-4246(1993)84:5<899:EAAEOE>2.0.ZU;2-0
Abstract
Electron absorption and emission spectra of EU(3+) ion in stoichiometr ic KEu(WO4)(2) were measured at the temperature range 15-300 K. The os cillator strengths of f-f transitions and the Judd-Ofelt parameters we re evaluated. The assignment of vibronic transitions is given and mech anism of emission decay is discussed.