$\beta$-decay studies at the N=28 shell closure: indications for a weakening of the spin-orbit force far from stability ?
Language
en
Communication dans un congrès
This item was published in
Nuclear Physics A, Nuclear Physics A, Nuclear Physics A, 2003-09-22, Argonne. 2004, vol. 746, p. 145c-149c
Elsevier
English Abstract
A β-decay experiment on nuclei in the region of N=28 has been performed at the GANIL facility. New measured half-lives for the Si isotopes from N=25 to N=28 are reported and discussed in the light of the deformation occuring ...Read more >
A β-decay experiment on nuclei in the region of N=28 has been performed at the GANIL facility. New measured half-lives for the Si isotopes from N=25 to N=28 are reported and discussed in the light of the deformation occuring in this region. Comparison with QRPA calculations suggests that a weakening of the spin-orbit force occurs for the very neutron-rich Si isotopes.Read less <
Origin
Hal imported