After recent improvements to the Pavia model of two-nucleon knockout from 16O with electromagnetic probes the calculated cross-sections are compared to experimental data from such reactions. Comparison with data from a measurement of the 16O(e,e'pn) reaction cross-section shows much better agreement between the experimental data and the results of the theoretical model than was previously observed. In a comparison with recent data from a measurement of the 16O(γ,pn) reaction cross-section the model over-predicts the measured cross-section at low missing momentum.
Knockout of proton-neutron pairs from 16O with electromagnetic probes
GIUSTI, CARLOTTA;PACATI, FRANCODAVIDE;
2010-01-01
Abstract
After recent improvements to the Pavia model of two-nucleon knockout from 16O with electromagnetic probes the calculated cross-sections are compared to experimental data from such reactions. Comparison with data from a measurement of the 16O(e,e'pn) reaction cross-section shows much better agreement between the experimental data and the results of the theoretical model than was previously observed. In a comparison with recent data from a measurement of the 16O(γ,pn) reaction cross-section the model over-predicts the measured cross-section at low missing momentum.File in questo prodotto:
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