Study of the dependence of the partial cross sections for pion photoproduction in nuclei on the model of the one-nucleon amplitudes
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:6827045
The effect of the choice of the operator of pion photoproduction in a free nucleon on the behavior of the partial cross sections for photoproduction in nuclei near threshold is analyzed. We study three models which are based on similar assumptions and, as shown, are in equally good agreement with experiment data on the N(..gamma..,..pi..)N reaction. It is shown that the process most sensitive to the one-nucleon amplitude is photoproduction of neutral pions in spin-zero nuclei.
- Research Organization:
- Institute of Nuclear Physics at the Tomsk Polytechnic Institute
- OSTI ID:
- 6827045
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 47:3; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
653003* -- Nuclear Theory-- Nuclear Reactions & Scattering
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BASIC INTERACTIONS
BOSONS
CROSS SECTIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PHOTON-BARYON INTERACTIONS
PHOTON-HADRON INTERACTIONS
PHOTON-NUCLEON INTERACTIONS
PHOTONUCLEAR REACTIONS
PIONS
POTENTIALS
PSEUDOSCALAR MESONS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BASIC INTERACTIONS
BOSONS
CROSS SECTIONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
NUCLEAR MODELS
NUCLEAR POTENTIAL
NUCLEAR REACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PHOTON-BARYON INTERACTIONS
PHOTON-HADRON INTERACTIONS
PHOTON-NUCLEON INTERACTIONS
PHOTONUCLEAR REACTIONS
PIONS
POTENTIALS
PSEUDOSCALAR MESONS