STUDY OF GAMMA-TRANSITIONS OF CE-140 IN THE REACTION (N,N'GAMMA)

Authors
GOVOR LI DEMIDOV AM KURKIN VA
Citation
Li. Govor et al., STUDY OF GAMMA-TRANSITIONS OF CE-140 IN THE REACTION (N,N'GAMMA), Physics of atomic nuclei, 56(12), 1993, pp. 1625-1634
Citations number
7
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
Physics of atomic nuclei → ACNP
ISSN journal
10637788
Volume
56
Issue
12
Year of publication
1993
Pages
1625 - 1634
Database
ISI
SICI code
1063-7788(1993)56:12<1625:SOGOCI>2.0.ZU;2-9
Abstract
The gamma spectrum, the angular distributions, and the linear polariza tion of gamma rays are measured along with the lifetimes of levels in the Ce-140(n,n'gamma) reaction using fast reactor neutrons. The multip ole mixtures in a large number of gamma transitions are determined, an d the completeness of the level scheme of Ce-140 up to E(exc)=3.3 MeV with J=1-5 is established.