Preliminary study of the 19F(7Li,7Be)19O reaction at 52 MeV with MAGNEX

Cavallaro, M. (2011) Preliminary study of the 19F(7Li,7Be)19O reaction at 52 MeV with MAGNEX. Il nuovo cimento C, 34 (5). pp. 1-9. ISSN 1826-9885

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The 19F(7Li, 7Be)19O charge-exchange reaction at 52.2MeV incident energy has been studied at the INFN-LNS laboratory in Catania (Italy) using the MAGNEX spectrometer. Thanks to an algebraic ray-reconstruction technique and to a high-performing focal plane detector, high-resolution 19O energy spectra and angular distributions have been extracted. A theoretical analysis of the reaction in the framework of the Charge-Exchange Quasiparticle Random Phase Approximation (CEX-QRPA) has been done. The results of Distorted-Wave Born Approximation (DWBA) calculations in a double folding scheme have been compared to the experimental angular distribution of the transition to the 19O state at 1.47MeV state and show a remarkable agreement both in magnitude and shape.

Item Type: Article
Uncontrolled Keywords: Charge-exchange reactions ; Single-particle levels and strength functions ; Charged-particle spectroscopy
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 08 Apr 2020 16:25
Last Modified: 08 Apr 2020 16:25

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