First allowed bandcrossing in neutron deficient nucleus 141Tb

First allowed bandcrossing in neutron deficient nucleus 141Tb

The neutron deficient 141Tb nucleus has been studied with the 92Mo (54Fe, alphap) reaction at 240-MeV incident energy and the multidetector array GASP. For the yrast pih11/2 decoupled band, excited states up to 6.7 MeV and spin up to 47/2- have been observed. This band presents an upbend at rotational frequency of <IMG SRC="/img/revistas/bjp/v34n3a/a69img04.gif">omega = 0.38 MeV due to the alignment of h11/2 protons. The results are discussed in terms of the Cranking model.

Saved in:
Bibliographic Details
Main Authors: Medina,N.H., Oliveira,J.R.B., Cybulska,E.W., Rao,M.N., Ribas,R.V., Rizzutto,M.A., Seale,W.A., Espinoza-Quiñones,F.R., Bazzacco,D., Brandolini,F., Lunardi,S., Petrache,C.M., Podolyák,Zs., Rossi-Alvarez,C., Soramel,F., Ur,C.A., Cardona,M.A., Angelis,G. de, Napoli,D.R., Spolaore,P., Gadea,A., De Acuña,D., De Poli,M., Farnea,E., Foltescu,D., Ionescu-Bujor,M., Iordachescu,A.
Format: Digital revista
Language:English
Published: Sociedade Brasileira de Física 2004
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332004000500081
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332004000500081

Similar Items