Elastic and inelastic scattering of 14N ions by 11B at 88 MeV versus that of 15N + 11B at 84 MeV

• Published in: Nuclear physics. A 2015-09, Vol.941, p.167-178
• Main Authors: Rudchik, A.T., Herashchenko, O.V., Kemper, K.W., Rusek, K., Kliczewski, S., Chercas, K.A., Rudchik, A.A., Koshchy, E.I., Pirnak, Val.M., Piasecki, E., Trzcińska, A., Sakuta, S.B., Siudak, R., Strojek, I., Stolarz, A., Odzhikovskyi, S.O., Ilyin, A.P., Ponkratenko, O.A., Stepanenko, Yu.M., Shyrma, Yu.O., Uleshchenko, V.V., Szczurek, A.
• Format: Article
• Language: English
• Subjects: 11B(14N, 14N); deduced; formula omitted; measured; Nuclear Reactions; particle spectra; reaction mechanism features and Woods–Saxon potential parameters of the 11B + 14N potential using coupled-reaction-channels analysis
• ISSN: 0375-9474
• DOI: 10.1016/j.nuclphysa.2015.06.012

Full angular distributions for 11B + 14N elastic and inelastic scattering were measured at Elab(N14)=88 MeV (Ec.m.=38.7 MeV). The data were analyzed within the optical model and coupled-reaction-channels method which included the reorientations of 11B and 14N as well as the more important one- and two-step transfer reactions. The 11B + 14N optical potential parameters as well as deformation parameters of these nuclei were deduced. The 11B + 14N potential and data were compared with those of previously reported 11B + 15N data to explore isotopic differences in the scattering process. As has been shown in other cases of 11B scattering, the enhanced large-angle elastic and inelastic scattering data mostly arise from the ground-state reorientation of 11B.