ROTATIONAL BANDS IN YB-170 AND YB-171 AND THE PROJECTED SHELL-MODEL

Authors
ARCHER DE RILEY MA BROWN TB HARTLEY DJ DORING J JOHNS GD PFOHL J TABOR SL SIMPSON J SUN Y EGIDO JL
Citation
De. Archer et al., ROTATIONAL BANDS IN YB-170 AND YB-171 AND THE PROJECTED SHELL-MODEL, Physical review. C. Nuclear physics, 57(6), 1998, pp. 2924-2943
Citations number
42
Categorie Soggetti
Physics, Nuclear
Journal title
Physical review. C. Nuclear physics → ACNP
ISSN journal
05562813
Volume
57
Issue
6
Year of publication
1998
Pages
2924 - 2943
Database
ISI
SICI code
0556-2813(1998)57:6<2924:RBIYAY>2.0.ZU;2-0
Abstract
Rotational bands in Yb-170 and Yb-171 have been studied with the react ions Er-170(alpha,xn)Yb174-x at 35 and 40 MeV. Considerable extensions have been made to the previously published level schemes, and new str uctures have been found in each nucleus. Angular correlation measureme nts and reduced transition probability [B(M1:I-->I-1)/B(E2:I-->I-2)] r atios have been extracted. Detailed comparisons are made with the firs t major projected shell model calculations for excited bands in an odd -N nucleus Yb-171.