Investigation of Be10 and its cluster dynamics with the nonlocalized clustering approach

M. Lyu Z. Ren B. Zhou Y. Funaki H. Horiuchi G. Röpke P. Schuck 1, 2 A. Tohsaki C. Xu T. Yamada
1 LPMMC - Laboratoire de physique et modélisation des milieux condensés
2 IPNO - Institut de Physique Nucléaire d'Orsay
Abstract : We extend the concept of nonlocalized clustering to the nucleus Be10 with proton number Z=4 and neutron number N=6 (N=Z+2). The Tohsaki-Horiuchi-Schuck-Röpke (THSR) wave function is formulated for the description of different structures of Be10. Physical properties such as energy spectrum and root-mean-square radii are calculated for the first two 0+ states and corresponding rotational bands. With only one single THSR wave function, the calculated results show good agreement with other models and experimental values. We apply, for the first time, the THSR wave function on the chain orbit (σ-orbit) structure in the 02+ state of Be10. The ring-orbit (π-orbit) and σ-orbit structures are further illustrated by calculating the density distribution of the valence neutrons. We also investigate the nonlocalized dynamics of α clusters and the correlations of two valence neutrons in Be10.
Type de document :
Article dans une revue
Physical Review C, American Physical Society, 2016, 93 (5), pp.054308. 〈10.1103/PhysRevC.93.054308〉
Liste complète des métadonnées
http://hal.in2p3.fr/in2p3-01336142
Contributeur : Sophie Heurteau <>
Soumis le : mercredi 22 juin 2016 - 16:22:06
Dernière modification le : jeudi 11 janvier 2018 - 06:15:51

Lien texte intégral

arxiv

Identifiants

Collections

IN2P3 | IPNO | LPMMC | UGA | UNIV-PARIS-SACLAY

Citation

M. Lyu, Z. Ren, B. Zhou, Y. Funaki, H. Horiuchi, et al.. Investigation of Be10 and its cluster dynamics with the nonlocalized clustering approach. Physical Review C, American Physical Society, 2016, 93 (5), pp.054308. 〈10.1103/PhysRevC.93.054308〉. 〈in2p3-01336142〉

Exporter

BibTeX TEI DC DCterms EndNote

Partager

Métriques

Consultations de la notice

94

Contact

support.ccsd.cnrs.fr
hal.support@ccsd.cnrs.fr
Logo CCSD