Neutron halo state of C-13

Citation
Zh. Liu et al., Neutron halo state of C-13, CHIN SCI B, 46(1), 2001, pp. 43-45
Citations number
14
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Multidisciplinary
Journal title
CHINESE SCIENCE BULLETIN
ISSN journal
1001-6538 → ACNP
Volume
46
Issue
1
Year of publication
2001
Pages
43 - 45
Database
ISI
SICI code
1001-6538(200101)46:1<43:NHSOC>2.0.ZU;2-8
Abstract
Angular distributions for the C-12(d, p)C-13 transfer reactions have been m easured at Ed = 11.8 MeV, and compared with those of the DWBA calculations. By means of this comparison, density distributions of the last neutron in the ground state and the first 1/2(+) state of C-13 are extracted. The prop erties of these states in C-13 have also been studied in the framework of t he nonlinear relativistic mean-field theory with NL-SH parameters. It is fo und that the first 1/2(+) state in C-13 is a neutron halo state shown by bo th the experimental and theoretical density distributions of the last neutr on.