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Pion photoproduction and the "anomalous" transition $^{14}$N$_{g.s.}$ --> $^{14}$C$_{g.s.}$
The authors study the reaction /sup 14/N( gamma , pi /sup +/)/sup 14/C /sub g.s./ near threshold. The vanishingly small Gamow-Teller matrix element allows one to probe corrections to the normally dominant sigma . epsilon (Kroll-Ruderman) term. They find that, while the cross section for this process...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1980
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0375-9474(80)90047-0 http://cds.cern.ch/record/133650 |