1- and 2+ discrete states in Zr 90 populated via the (O 17, O \u2032 17 \u3b3) reaction
- Crespi, F. C. L.
- Bracco, A.
- Nicolini, R.
- Lanza, E. G.
- Vitturi, Andrea
- Mengoni, Daniele
- Leoni, S.
- Benzoni, G.
- Blasi, N.
- Boiano, C.
- Bottoni, S.
- Brambilla, S.
- Camera, F.
- Corsi, A.
- Giaz, Agnese
- Million, B.
- Pellegri, L.
- Vandone, V.
- Wieland, O.
- Bednarczyk, P.
- Ciema\u142a, M.
- Kmiecik, M.
- Krzysiek, M.
- Maj, A.
- Bazzacco, D.
- Bellato, M.
- Birkenbach, B.
- Bortolato, D.
- Calore, E.
- Cederwall, B.
- De Angelis, G.
- D\ue9sesquelles, P.
- Eberth, J.
- Farnea, E.
- Gadea, A.
- G\uf6rgen, A.
- Gottardo, A.
- Hess, H.
- Isocrate, R.
- Jolie, J.
- Jungclaus, A.
- Kempley, R. S.
- Labiche, M.
- Menegazzo, R.
- Michelagnoli, C.
- Molini, P.
- Napoli, D. R.
- Pullia, A.
- Quintana, B.
- Recchia, Francesco
- Reiter, P.
- Sahin, E.
- Siem, S.
- S\uf6derstr\uf6m, P. A.
- Stezowski, O.
- Theisen, C.
- Ur, C.
- Valiente Dob\uf3n, J. J.
DOIAbstract
2+ and 1- states in Zr90 were populated via the (O17,O\u203217\u3b3) reaction at 340 MeV. The \u3b3 decay was measured with high resolution using the AGATA (advanced \u3b3 tracking array demonstrator array). Differential cross sections were obtained at few different angles for the scattered particle. The results of the elastic scattering and inelastic excitation of 2+,3-, and 1- states are compared with distorted-wave Born approximation (DWBA) calculations, using both the standard collective form factor and a form factor obtained by folding microscopically calculated transition densities. This allowed to extract the isoscalar component of the 1- state at 6.424 MeV. The comparison of the present (O17,O\u203217\u3b3) data with existing (\u3b3...
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