Evidence for proton four-particle-four-hole intruder excitations in neutron deficient nuclei in the Pb region - art. no. 067306

Authors
De Coster, C Decroix, B Heyde, K
Citation
C. De Coster et al., Evidence for proton four-particle-four-hole intruder excitations in neutron deficient nuclei in the Pb region - art. no. 067306, PHYS REV C, 6106(6), 2000, pp. 7306
Citations number
44
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C-NUCLEAR PHYSICS
ISSN journal
05562813 → ACNP
Volume
6106
Issue
6
Year of publication
2000
Database
ISI
SICI code
0556-2813(200006)6106:6<7306:EFPFIE>2.0.ZU;2-L
Abstract
The recent observation of low-lying collective bands built on 0(+) intruder states in the neutron-deficient Pb region is discussed within the context of two-particle-two-hole and four-particle-four-hole proton excitations acr oss the Z = 82 proton shell closure.