Analysis of the unbound spectrum of 12Li.
2011 (English)In: Nuclear Physics A, ISSN 0375-9474, Vol. 850, 53-68 p.Article in journal (Refereed) Published
The unbound nucleus 12Li is evaluated by studying three-neutron one-proton excitations within the multistepshell model in the complex energy plane. It is found that the ground state of this system consists of anantibound 2− state. A number of narrow states at low energy are found which ensue from the coupling ofresonances in 11Li to continuum states close to threshold.
Place, publisher, year, edition, pages
2011. Vol. 850, 53-68 p.
Shell model, Berggren representation, 12Li
IdentifiersURN: urn:nbn:se:kth:diva-30286DOI: 10.1016/j.nuclphysa.2010.12.003ISI: 000287270000004ScopusID: 2-s2.0-78651363890OAI: oai:DiVA.org:kth-30286DiVA: diva2:399318
FunderSwedish Research Council, 623-2009-7340 2010-4723
QC 201102222011-02-212011-02-212012-10-25Bibliographically approved