Single-particle strength in neutron-rich 71Cu from the (d, 3He) proton pick-up reaction. (9th February 2015)

• Record Type: Journal Article
• Authors: Franchoo, S; Morfouace, P; Assié, M; Azaiez, F; Beaumel, D; Boissinot, S; Borcea, R; Burgunder, G; Cáceres, L; Séréville, N De; Dombradi, Z; Elseviers, J; Fernandez-Dominguez, B; Gillibert, A; Giron, S; Grévy, S; Hammache, F; Kamalou, O; Lapoux, V; Lefebvre, L; Lepailleur, A; Louchart, C; Marquinez-Duran, G; Martel-Bravo, I; Matea, I; Mengoni, D; Nalpas, L; Napoli, D; Niikura, M; Recchia, F; Sanchez-Benitez, A; Scarpaci, J-A; Sohler, D; Sorlin, O; Stanoiu, M; Stefan, I; Stodel, C; Thomas, J-C; Vajta, Z;
• Is Part Of: Journal of physics. Number 580(2015)
• Page Start: 012012
• Publication Date: 2015-02-09
• Subjects: Physics -- Congresses; 530.5
• DOI: 10.1088/1742-6596/580/1/012012
• Languages: English
• ISSNs: 1742-6588

Abstract

Abstract: We have measured the 72 Zn(d, 3 He) 71 Cu proton pick-up reaction in inverse kinematics at 38 MeV/u. A dedicated set-up was developed to overcome the experimental challenges posed by the low cross section of the reaction and the low energy of the outgoing 3 He particles. The excitation-energy spectrum was reconstructed and spectroscopic factors were obtained after analysis of the angular distributions in the finite-range Distorted-Wave Born Approximation (DWBA). The results show that unlike for the πf 5/2 orbital, the πf 7/2 singleparticle strength is not appreciably affected by the addition of neutrons beyond N = 40.