Bayat, M. T. and Eslami-Kalantari, M. and Kalantar-Nayestanaki, N. and Kistryn, St. and Kozela, A. (2019) First measurements of the analyzing powers of the proton-deuteron break-up reaction at large proton scattering angles. Il nuovo cimento C, 42 (2-3). pp. 1-4. ISSN 1826-9885
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Abstract
A measurement of the analyzing powers for the 2H(p, pp )n break-up reaction was carried out at KVI exploiting a polarized-proton beam at 135 MeV. In this work, we extended the earlier measurements that were done for kinematical configurations at small proton scattering angles to large angles. The results are compared with theoretical calculations based on a two-nucleon (NN) potential alone or combined with a three-nucleon (3N) potential. The theoretical calculations describe the main features of the measured distributions, but none of them can reproduce the details. This indicates the need for further development of the 3N force models.
| Item Type: | Article |
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| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 01 Dec 2020 08:48 |
| Last Modified: | 01 Dec 2020 08:48 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/20530 |
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