par Descouvemont, Pierre 
;Baye, Daniel Jean
Référence Physics letters. Section B, 505, 1-4, page (71-74)
Publication Publié, 2001
;Baye, Daniel Jean Référence Physics letters. Section B, 505, 1-4, page (71-74)
Publication Publié, 2001
Article révisé par les pairs
| Résumé : | The 12Be spectrum is investigated in the Generator Coordinate Method, using microscopic 6He + 6He and α + 8He wave functions. The model is consistent with recent experimental observations of molecular states, but predicts a strong mixing of both configurations, rather than a dominant 6He + 6He structure. A negative-parity band is also found. Electromagnetic transition probabilities and partial widths of molecular states are calculated. © 2001 Elsevier Science B.V. |
