par Ashwood, N.I.;Freer, Martin;Clarke, Nicholas;Curtis, N.;Soić, Neven;Ziman, V.A.;Angélique, Jean Claude;Catford, Wilton;Lecouey, Jean Luc;Marqués, Francisco Miguel;Normand, G.;Orr, Nigel;Timis, C.N.;Bouchat, Virginie;Hanappe, Francis 
;Kerckx, Yannick ;Materna, Thomas ;Pain, Steven;Dorvaux, O.;Stuttge, Louise;Labiche, Marc;Ninane, A.;Unshakova, A.
Référence Physical review. C. Nuclear physics, 70, 2, page (024608-1-024608-13)
Publication Publié, 2004-08
;Kerckx, Yannick ;Materna, Thomas ;Pain, Steven;Dorvaux, O.;Stuttge, Louise;Labiche, Marc;Ninane, A.;Unshakova, A.Référence Physical review. C. Nuclear physics, 70, 2, page (024608-1-024608-13)
Publication Publié, 2004-08
Article révisé par les pairs
| Résumé : | Measurements of the neutron removal and cluster breakup cross sections for the neutron-rich nuclei 14Be and 14B have been performed at 34.4 and 40.8 MeV/nucleon, respectively. Enhancement of the first chance cluster breakup cross section for 14Be compared to that of 14B provides evidence for a well-developed He cluster structure of the ground state of 14Be. Measurements of both the cross sections and decay-particle velocities suggest that multistep processes play an important role in the excitation and decay of both 14B and 14Be. |
