New excitation scheme of Cs-139

Citation
A. Nowak et al., New excitation scheme of Cs-139, EUR PHY J A, 6(1), 1999, pp. 1-3
Citations number
6
Categorie Soggetti
Physics
Journal title
EUROPEAN PHYSICAL JOURNAL A
ISSN journal
14346001 → ACNP
Volume
6
Issue
1
Year of publication
1999
Pages
1 - 3
Database
ISI
SICI code
1434-6001(199909)6:1<1:NESOC>2.0.ZU;2-3
Abstract
Excited levels in Cs-139: populated in spontaneous fission of Cm-248, have been studied by means of prompt gamma spectroscopy, using the EUROGAMM 2 ar ray. New level scheme of Cs-139, different from the one proposed recently, has been established. To confirm the new scheme, additional study of Cs-139 has been performed; where gamma-rays following beta-decay of Xe-139 to Cs- 139 have been measured at the mass separator OSIRIS.