Measurement of the P/sub x/', P/sub y/, and P/sub z/' components of the proton polarization vector in the reaction. gamma. p. --> pi. /sup 0/p

Journal Article · Sun Jul 01 00:00:00 EDT 1979 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5484443

Bratashevskii, A S; Gorbenko, V G; Derebchinskii, A I; Derkach, A Y; Zhebrovskii, Y V; Zybalov, A A; Karnaukhov, I M; Kolesnikov, L Y; Konovalov, O G; Lukhanin, A A; Rubashkin, A L; Sorokin, P V; Sporov, E A; Tenishev, S E

Measurements are made for the first time of the three components of the proton polarization vector P/sub x/', P/sub y/, and P/sub z/' in the reaction ..gamma..p..--> pi../sup 0/p in linearly polarized photons with energy 450 MeV at a c.m.s. pion-emission angle 105/sup 0/. Plots of these three components as functions of the pion angle are presented.

• Research Organization: Khar'kov Physico-technical Institute, Ukrainian of Sciences
• OSTI ID: 5484443
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Vol. 30:1
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PHOTON-PROTON INTERACTIONS
POLARIZATION
PIONS NEUTRAL
PHOTOPRODUCTION
MEV RANGE 100-1000
PROTON RECOIL DETECTORS
BASIC INTERACTIONS
BOSONS
ELECTROMAGNETIC INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
HADRONS
INTERACTIONS
MEASURING INSTRUMENTS
MESONS
MEV RANGE
NEUTRON DETECTORS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PHOTON-BARYON INTERACTIONS
PHOTON-HADRON INTERACTIONS
PHOTON-NUCLEON INTERACTIONS
PIONS
PSEUDOSCALAR MESONS
RADIATION DETECTORS
645101* - High Energy Physics- Particle Interactions & Properties-Experimental- Electromagnetic Interactions & Properties