Results from a coincidence measurement of the 16O(π+,π+π-) &=280 MeV are reported, the first of this class. The energy- and angular-integrated cross section was found to be 2950±450 μb and is compared with theoretical predictions. Low-energy positive-pion intensities are found to be much higher than those yielded by a four-body phase-space calculation.
MEASUREMENT OF THE O-16 (PI+, PI+ PI-) REACTION AT T (PI+) = 280-MEV
RUI, RINALDO;
1987-01-01
Abstract
Results from a coincidence measurement of the 16O(π+,π+π-) &=280 MeV are reported, the first of this class. The energy- and angular-integrated cross section was found to be 2950±450 μb and is compared with theoretical predictions. Low-energy positive-pion intensities are found to be much higher than those yielded by a four-body phase-space calculation.File in questo prodotto:
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