LIFETIMES IN IR-181 AND AU-187 - ENHANCED DEFORMATION OF THE PI-I(13 2) INTRUDER ORBITAL/

Authors
WALPE JC GARG U NAGULESWARAN S REN QW CARPENTER MP JANSSENS RVF AHMAD I BEARDEN IG HENRY RG KHOO TL LAURITSEN T REVIOL W RIEDINGER LL WANG XZ
Citation
Jc. Walpe et al., LIFETIMES IN IR-181 AND AU-187 - ENHANCED DEFORMATION OF THE PI-I(13 2) INTRUDER ORBITAL/, ACT PHY P B, 26(2-3), 1995, pp. 279-282
Citations number
2
Categorie Soggetti
Physics
Journal title
ACTA PHYSICA POLONICA B
ISSN journal
05874254 → ACNP
Volume
26
Issue
2-3
Year of publication
1995
Pages
279 - 282
Database
ISI
SICI code
0587-4254(1995)26:2-3<279:LIIAA->2.0.ZU;2-J
Abstract
Lifetimes have been measured in the pi h(9/2) (yrast) and pi i(13/2) ( excited) bands in the nuclei Ir-181 and (187)AU using the Recoil Dista nce Method (RDM). The results clearly indicate that the pi i(13/2) ban d exhibits an increased deformation over the pi h(9/2) band, in keepin g with the premise that the delayed crossing in this band is due to en hanced quadrupole deformation.