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beta-DELAYED gamma-RAY SPECTROSCOPY OF HEAVY NEUTRON RICH NUCLEI "SOUTH" OF LEAD
Journal article   Peer reviewed

beta-DELAYED gamma-RAY SPECTROSCOPY OF HEAVY NEUTRON RICH NUCLEI "SOUTH" OF LEAD

A. I. Morales, J. Benlliure, P. H. Regan, Z. Podolyak, M. Gorska, N. Alkhomashi, S. Pietri, R. Kumar, E. Casarejos, J. Agramunt, …
Acta physica Polonica, B, Vol.40(3), pp.867-870
01/03/2009

Abstract

Physical Sciences Physics Physics, Multidisciplinary Science & Technology
Relativistic projectile fragmentation of a Pb-208 primary beam has been used to produce neutron-rich nuclei with proton-holes relative to the Z = 82 shell closure, i.e., "south" of Pb. beta-delayed gamma-ray spectroscopy allows to investigate the structural properties of such nuclei with A similar to 195 -> 205. The current work presents transitions de-exciting excited states in Au-204, which are the first spectroscopic information on this N = 125 isotone.

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