The study of the odd 99,101Ru nuclei complements the investigation of the collectivity of the first quadrupolar excitations in 100,102,104Ru. Angular distributions for the 99,101Ru(d, d′) reactions at 13 MeV were obtained in the Pelletron Laboratory using nuclear emulsion plates on the focal plane of the Enge spectrograph. A Coulomb-Nuclar Interference analysis employing DWBA-DOMP predictions with global optical potential parameters was applied to the excitation of states which could belong to the multiplet built on the first quadrupolar excitation of the core. In the analysis, three states were identified for each of the isotopes and associated, respectively, with adopted levels in the Nuclear Data Sheets Compilation of Jπ = 5/2+, 7/2+ and 9/2 +. Through the comparison of experimental and predicted cross section angular distributions, the values of (δLN) 2 and of the ratio C = δLC/ δLN were obtained.
CITATION STYLE
Rodrigues, C. L., Rodrigues, M. R. D., Borello-Lewin, T., Horodynski-Matsushigue, L. B., Duarte, J. L. M., Ukita, G. M., & Hanninger, G. N. (2004). Coulomb-Nuclear Interference (CNI) results of the collective quadrupolar excitations in odd and even Ru isotopes. In Brazilian Journal of Physics (Vol. 34, pp. 760–762). Sociedade Brasileira de Fisica. https://doi.org/10.1590/S0103-97332004000500014
Mendeley helps you to discover research relevant for your work.