Published 1988
| Version v1
Journal article
Measurement of parameters Σ, P and T in the γP→ Pπ0 reaction at Eγ=10.5 GeV and Θπ0CMS=125 deg
- 1. Erevanskij Fizicheskij Inst., Erevan (USSR)
Description
Measurement data on polarization parameters Σ, P and T (where Σ is a cross section asymmetry for linearly polarized photons, T is a cross section asymmetry on polarized target and P is a recoil nucleon polarization) are given for γP → Pπ0 reaction at Eγ=1.05 GeV and Θπ0cmS=125 deg. The obtained data are compared with existing model predictions in the resonant range of energy
Additional details
Additional titles
- Original title (Russian)
- Измерение Σ, П и Т-параметров в реакции γPâ†'PÏ€
Publishing Information
- Journal Title
- Izvestiya Akademii Nauk Armyanskoj SSR, Seriya Fizika
- Journal Volume
- 23
- Journal Issue
- 6
- Series
- Izv. Akad. Nauk Arm. SSR, Ser. Fiz.
- Journal Page Range
- 299-303
- ISSN
- 0002-3035
- CODEN
- IAAFA
INIS
- Country of Publication
- Armenia
- Country of Input or Organization
- USSR
- INIS RN
- 21009169
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMMETRY; CROSS SECTIONS; ENERGY DEPENDENCE; GEV RANGE 01-10; PHOTON-PROTON INTERACTIONS; PHOTOPRODUCTION; PIONS NEUTRAL; POLARIZED BEAMS; POLARIZED PRODUCTS; POLARIZED TARGETS; PROTONS; SPIN ORIENTATION
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; BEAMS; BOSONS; CATIONS; CHARGED PARTICLES; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GEV RANGE; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERACTIONS; IONS; MESONS; NUCLEONS; ORIENTATION; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; TARGETS