Sargeant, Adam JamesHussein, Mahir SalehPato, Mauricio PortoTakigawa, NoboruUeda, Masahito2012-09-272012-09-272001SARGEANT, A. J. et al. Attenuation of the intensity within a superdeformed band. In: International Symposium on Nuclear Structure Physics, 2001, Göttingem. Anais… Göttingem: Proceedings of the International Symposium on Nuclear Structure Physics, 2001. p.393. Disponível em: <http://arxiv.org/pdf/nucl-th/0112025.pdf>. Acesso em: 27 set. 2012.http://www.repositorio.ufop.br/handle/123456789/1451The attenuation of the intra-band intensity of a superdeformed band which results from mixing with normally deformed configurations is calculated using reaction theory. It is found that the sharp increase of the attenuation is mostly due to the tunnelling through a spin dependent barrier and not to the chaotic nature of the normally deformed states.en-USTrabalho apresentado em evento