Polarization in the (p,. pi. ) reaction
Conference
·
· AIP Conf. Proc.; (United States)
OSTI ID:5740944
Recent experimental results indicate a dominance of fundamental NN..-->..NN..pi.. processes in near-threshold nuclear pion production. Such two-nucleon processes are revealed in part by distinct polarization effects characterizing both weak (ground state) and strong, highly selective, maximal J coupling transitions for the (p,..pi../sup -/) reaction. For (p,..pi../sup +/), where several NN processes can contribute coherently, analyzing power data suggest a means of distinguishing the contributions from different fundamental NN..-->..NN..pi.. isospin channels.
- Research Organization:
- Indiana University Cyclotron Facility and Department of Physics, Indiana University, Bloomington, Indiana 47405, USA
- OSTI ID:
- 5740944
- Report Number(s):
- CONF-8405193-
- Conference Information:
- Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 123:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
651000* -- Nuclear Physics
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BARYON REACTIONS
BARYON-BARYON INTERACTIONS
BOSONS
CARBON 13 TARGET
CHARGED-PARTICLE REACTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY SPECTRA
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
LEAD 208 TARGET
MESONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PIONS
POLARIZED TARGETS
PROTON REACTIONS
PSEUDOSCALAR MESONS
SAMARIUM 144 TARGET
SPECTRA
STRONTIUM 88 TARGET
TARGETS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANGULAR DISTRIBUTION
BARYON REACTIONS
BARYON-BARYON INTERACTIONS
BOSONS
CARBON 13 TARGET
CHARGED-PARTICLE REACTIONS
DISTRIBUTION
ELEMENTARY PARTICLES
ENERGY SPECTRA
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
LEAD 208 TARGET
MESONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PIONS
POLARIZED TARGETS
PROTON REACTIONS
PSEUDOSCALAR MESONS
SAMARIUM 144 TARGET
SPECTRA
STRONTIUM 88 TARGET
TARGETS