Shape coexistence on the boundary of the "island of inversion": Exotic beam spectroscopy of Al-34 - art. no. 047308

Authors
Pritychenko, BV Glasmacher, T Brown, BA Cottle, PD Ibbotson, RW Kemper, KW Scheit, H
Citation
Bv. Pritychenko et al., Shape coexistence on the boundary of the "island of inversion": Exotic beam spectroscopy of Al-34 - art. no. 047308, PHYS REV C, 6304(4), 2001, pp. 7308
Citations number
13
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C
ISSN journal
05562813 → ACNP
Volume
6304
Issue
4
Year of publication
2001
Database
ISI
SICI code
0556-2813(200104)6304:4<7308:SCOTBO>2.0.ZU;2-V
Abstract
The N=21 nucleus Al-34, located at the boundary of the island of inversion, was studied via intermediate-energy Coulomb excitation. A gamma ray with a n energy of 657+/-9 keV has been observed in Al-34 and its production cross section has been measured. This gamma ray may connect states which are mem bers of the low-lying neutron d(5/2)-f(7/2) multiplet.