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High-resolution study of the 118Sn(d,p)119Sn reaction at 17 MeV
Authors:T. Borello-Lewin  C.Q. Orsini  O. Dietzsch  E.W. Hamburger
Affiliation:1. Instituto de Fisica, Unicersidade de São Paulo, S. Paulo, Brasil;2. University of Pittsburgh, Pittsburgh, Pa., USA;3. Instituto de Fisica, Universidade de São Paulo, S. Paulo, Brasil
Abstract:Energy levels in 119Sn up to 4.75 MeV excitation have been studied with the 118Sn(d, p)119Sn reaction at an incident deuteron energy of 17 MeV. The scattered particles were analysed by a magnetic spectrograph and detected in nuclear emulsions with a resolution of ≈ 9 keV. Seventyseven energy levels were identified. Angular distributions were compared to DWBA predictions allowing the identification of transferred angular momenta and the determination of spectroscopic factors for 49 states. The results obtained are compared with pairing theory and the weakcoupling model.
Keywords:Nuclear reactions
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