He3(p→,π+)4He reaction near threshold
- 1 February 1986
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 33 (2) , 725-727
- https://doi.org/10.1103/physrevc.33.725
Abstract
Angular distributions of the differential cross section and analyzing power for the reaction He3(p,π+)4He have been measured at Tp=178 and 198 MeV. The analyzing powers, which have not been measured previously in the near threshold region, are similar to those of the elementary pp→π+d reaction at low energies reflecting the dominance of the two-nucleon reaction mechanism.Keywords
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