par Labiche, Marc;Benoit, Bénédicte 
;D'Arrigo, Alberto;De Goes Brennand, Edna Gusmão E.;Hanappe, Francis ; [et al.]
Référence Physical review letters, 86, 4, page (600-603)
Publication Publié, 2001-01
;D'Arrigo, Alberto;De Goes Brennand, Edna Gusmão E.;Hanappe, Francis ; [et al.]Référence Physical review letters, 86, 4, page (600-603)
Publication Publié, 2001-01
Article révisé par les pairs
| Résumé : | The first kinematically complete breakup reaction study of 14Be was carried out. The two-neutron removal cross sections, neutron angular distributions, and invariant mass spectra for reactions on C and Pb were measured and the electromagnetic component of the dissociation (EMD) contributions deduced. Comparison with model calculations suggest that the configuration of the halo neutrons contains a large v(2s 1/2 )2 admixture. |
