The (t,He-3) reaction at 43 MeV/nucleon on Ca-48 and Ni-58:Results and microscopic interpretation
- Guillot, J.
- Gales, S.
- Beaumel, D.
- Fortier, S.
- Rich, E.
- Colo, G.
- van den Berg, A.M.
- Brandenburg, S.
- Davids, B.S.
- Harakeh, M.N.
- Hunyadi, M.D.
- de Huu, M.A.
- van der Werf, S.Y.
- Wörtche, H.J.
- Bäumer, C.
- Frekers, D.
- Grewe, E.W.
- Haefner, P.
- Junk, B.
- Fujiwara, M.
DOIAbstract
We have used the 43 MeV/nucleon primary tritium beam of the AGOR facility with an intensity of 4x10(7) pps and the BBS experimental setup to study the (t,He-3) reaction between 0 degrees and 5 degrees lab angles on C-12, Ca-48, and Ni-58 targets. The standard ray-tracing procedure has allowed us to obtain excitation-energy spectra up to 30 MeV in six angular bins for each residual nucleus, with an average energy resolution of 350 keV. The reaction mechanism has been described in distorted-waves Born approximation (DWBA) using the DWBA98 code. In this approximation, the form factor is treated as a folding of an effective projectile-nucleon interaction with a transition density. The effective projectile-nucleon interaction has been adjusted t...
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