Measurement of the charge and mass deformation of Mg-30,Mg-32 by inelasticscattering on Pb-208 and C-12

Citation
V. Chiste et al., Measurement of the charge and mass deformation of Mg-30,Mg-32 by inelasticscattering on Pb-208 and C-12, NUCL PHYS A, 682, 2001, pp. 161C-168C
Citations number
26
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Physics
Journal title
NUCLEAR PHYSICS A
ISSN journal
0375-9474 → ACNP
Volume
682
Year of publication
2001
Pages
161C - 168C
Database
ISI
SICI code
0375-9474(20010212)682:<161C:MOTCAM>2.0.ZU;2-O
Abstract
The charge and mass deformation parameters of the neutron-rich isotopes Mg- 30,Mg-32 have been extracted from inelastic scattering at 32A MeV on Pb-208 and C-12 targets. The measured inelastic cross sections for the first 2(+) states were compared to coupled-channels calculations, which take into acc ount the feeding from higher excited states. In the framework of the rotati onal model the charge and mass deformations are identical and large (\ beta \ similar to 0.5 - 0.6) for both isotopes.