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Manifestation of the important role of nuclear forces in the emission of photons in pion scattering off nuclei.
- Source :
-
Physical Review C . Nov2018, Vol. 98 Issue 5, p1-1. 1p. - Publication Year :
- 2018
-
Abstract
- The bremsstrahlung of photons emitted during the scattering of p+ mesons off nuclei is studied for the first time. The role of interactions between p+ mesons and nuclei in the formation of the bremsstrahlung emission is analyzed in detail. We discover an essential contribution of photons emitted from nuclear part of the Johnson-Satchler potential to the full spectrum, in contrast with the optical Woods-Saxon potential. We observe an unusual essential influence of the nuclear part of both potentials on the spectrum at high photon energies. This phenomenon opens a new experimental way to study and check non-Coulomb and nuclear interactions between pions and nuclei via measurements of the emitted photons. We provide predictions of the bremsstrahlung spectra for pion scattering off 44Ca. [ABSTRACT FROM AUTHOR]
- Subjects :
- *NUCLEAR forces (Physics)
*PHOTON emission
*PIONS
SCATTERING
Subjects
Details
- Language :
- English
- ISSN :
- 24699985
- Volume :
- 98
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Physical Review C
- Publication Type :
- Academic Journal
- Accession number :
- 133490961
- Full Text :
- https://doi.org/10.1103/PhysRevC.98.054613