The (π±,p) reactions and nuclear pp and pn correlations
- 1 December 1981
- journal article
- Published by IOP Publishing in Journal of Physics G: Nuclear Physics
- Vol. 7 (12) , L287-L291
- https://doi.org/10.1088/0305-4616/7/12/005
Abstract
The authors have measured ( pi +or-, p) spectra for 3,4He and 27Al at theta =20 degrees and report on the two-nucleon pion absorption over the energy range 50-300 MeV. The pi +NN to Np and pi -pp to pn yields for T=0 NN systems in 3,4He are found to be larger than expected relative to pi +d to pp while they are smaller for T=1 systems and show a significant difference between 3He and 4He.Keywords
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