Determination of nucleon and pion form factors by analyzing the reaction. pi. /sup -/p. -->. e/sup +/e/sup -/n at 275 MeV
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:6948646
The isovector nucleon form factor F/sup V//sub 1/ and the ..pi..-meson form factor F/sub ..pi../ are found by analyzing the angular distributions from the reaction ..pi../sup -/p..-->..e/sup +/e/sup -/n for nine values of the four-momentum transfer in the range from 1.5 to 3.0 F/sup -2/. The corresponding electromagnetic radii are obtained. A phenomenological analysis of the reaction has given a model-independent way of determining the contributions to the inverse pion electroproduction cross section from states with different virtual photon polarizations. The photon scattering angle for which the reaction cross section is given by only Born terms is estimated.
- Research Organization:
- Joint Institute for Nuclear Research
- OSTI ID:
- 6948646
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 26:3; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Study of the possibility of independent determination of the nucleon and pion form factors from analysis of the. pi. /sup -/p. -->. e/sup +/e/sup -/n and. pi. /sup +/n. -->. e/sup +/e/sup -/p differential cross sections
Determination of the nucleon form factor from data on the reaction. pi. /sup +/+/sup 7/Li. -->. e/sup +/+e/sup -/+X at a pion kinetic energy 380 MeV
Model-independent analysis of the inverse electroproduction of pions at 276 MeV
Journal Article
·
Wed Mar 31 23:00:00 EST 1982
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
·
OSTI ID:6831645
Determination of the nucleon form factor from data on the reaction. pi. /sup +/+/sup 7/Li. -->. e/sup +/+e/sup -/+X at a pion kinetic energy 380 MeV
Journal Article
·
Mon Feb 29 23:00:00 EST 1988
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
·
OSTI ID:6762633
Model-independent analysis of the inverse electroproduction of pions at 276 MeV
Journal Article
·
Wed Jun 01 00:00:00 EDT 1977
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
·
OSTI ID:6841544
Related Subjects
645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYONS
BASIC INTERACTIONS
BORN APPROXIMATION
BOSONS
CROSS SECTIONS
DISTRIBUTION
ELECTROMAGNETIC INTERACTIONS
ELECTRON PAIRS
ELECTROPRODUCTION
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FORM FACTORS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
MEV RANGE
MEV RANGE 100-1000
NUCLEONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PIONS
PIONS MINUS
PSEUDOSCALAR MESONS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYONS
BASIC INTERACTIONS
BORN APPROXIMATION
BOSONS
CROSS SECTIONS
DISTRIBUTION
ELECTROMAGNETIC INTERACTIONS
ELECTRON PAIRS
ELECTROPRODUCTION
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FORM FACTORS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
MEV RANGE
MEV RANGE 100-1000
NUCLEONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PIONS
PIONS MINUS
PSEUDOSCALAR MESONS