ISOTOPE EFFECTS IN THE ABSORPTION-SPECTRA OF SM-144(3-154(3+) IONS INSOLUTIONS() AND SM)

Authors
IZOSIMOV IN SMIRNOV VV BAKULEV VM
Citation
In. Izosimov et al., ISOTOPE EFFECTS IN THE ABSORPTION-SPECTRA OF SM-144(3-154(3+) IONS INSOLUTIONS() AND SM), Radiochemistry, 40(3), 1998, pp. 204-208
Citations number
8
Categorie Soggetti
Chemistry Analytical","Chemistry Inorganic & Nuclear
Journal title
Radiochemistry → ACNP
ISSN journal
10663622
Volume
40
Issue
3
Year of publication
1998
Pages
204 - 208
Database
ISI
SICI code
1066-3622(1998)40:3<204:IEITAO>2.0.ZU;2-L
Abstract
The photoluminescence spectra at lambda = 500-700 nm and the absorptio n and the photoluminescence excitation spectra at lambda = 260-600 nm of Sm3+ isotopic ions in heavy and normal water were studied. The diff erence in the coefficients of molar extinction (absorption) of Sm-144( 3+) and Sm-154(3+) in D2O and on passing from D2O to H2O were determin ed. Possible reasons of these effects are discussed.