LIFETIME MEASUREMENTS OF THE STATES AROUN D THE BACKBEND IN BA-126

Authors
LI GS DAI ZY LIU XA ZHANG LK WEN SX YUAN GJ WU XG WENG PK LI SG YANG CX
Citation
Gs. Li et al., LIFETIME MEASUREMENTS OF THE STATES AROUN D THE BACKBEND IN BA-126, Gaoneng wuli yu he wuli, 22(4), 1998, pp. 299-301
Citations number
6
Categorie Soggetti
Physics, Particles & Fields","Physics, Nuclear
Journal title
Gaoneng wuli yu he wuli → ACNP
ISSN journal
02543052
Volume
22
Issue
4
Year of publication
1998
Pages
299 - 301
Database
ISI
SICI code
0254-3052(1998)22:4<299:LMOTSA>2.0.ZU;2-J
Abstract
The high spin states in Ba-126 were populated by means of the reaction Sn-116 (O-16, 2p4n) Ba-126 at the beam energy of 73 MeV. Lifetimes of the states around the backbend in the yrast band were measured by usi ng the Doppler shift attenuation method. The corresponding normalized B(E2) values are pronouncedly reduced for the 10(+) and 12(+) states. The experimental results are compared with the theoretical predictions of the particle-rotor model.