Abstract
The 23Na(p,α0)20Ne reaction has been investigated in the energy region Ep = 590-1 810 keV; 16 resonances have been observed. The angular distributions of α particles have been measured in 14 cases. Analysis of the distributions allowed of the following assignments for the resonance states: 592 keV 3-; 744 keV 2-; 919 keV 0+, 1-, 2+; 1 091 keV 1-, 2+; 1 136 keV 1-, 2+; 1 163 keV 0+, 1-, 2+; 1 010 keV 3-; 1 284 keV 1-; 1 417 keV 2+; 1 458 keV 3-(1-); 1 500 keV 2-; 1 556 keV (2+); and 1 650 keV (1-). The population probabilities of different magnetic substates and the formation parameters of the resonances are given.
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