Direct experimental reconstruction of the pp elastic scattering matrix at 579 MeV

Journal Article · Mon Apr 20 00:00:00 EST 1981 · Phys. Rev. Lett.; (United States)

DOI:https://doi.org/10.1103/PhysRevLett.46.1047· OSTI ID:6332929

Aprile, E; Eisenegger, C; Hausammann, R; Heer, E; Hess, R; Lechanoine-Leluc, C; Leo, W R; Morenzoni, S; Onel, Y; Rapin, D; Mango, S

We have made, for the first time, a direct reconstruction of the pp elastic scattering matrix at 579 MeV from a series of experiments performed with a polarized beam line. Fifteen observables consisting of the polarization, two-spin correlation and transfer parameters, and three-spin parameters were measured at seven angles between 66/sup 0/ and 90/sup 0/ center of mass. The experimental results and reconstructed amplitudes are presented and compared to a phase-shift analysis.

• Research Organization: Departement de Physique Nucleaire et Corpusculaire, Universite of Geneve, CH-1211 Geneve 4, Switzerland
• OSTI ID: 6332929
• Journal Information: Phys. Rev. Lett.; (United States), Vol. 46:16
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
PROTON-PROTON INTERACTIONS
ELASTIC SCATTERING
AMPLITUDES
CORRELATIONS
MEV RANGE 100-1000
PHASE SHIFT
POLARIZATION
POLARIZED BEAMS
BARYON-BARYON INTERACTIONS
BEAMS
ENERGY RANGE
HADRON-HADRON INTERACTIONS
INTERACTIONS
MEV RANGE
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PROTON-NUCLEON INTERACTIONS
SCATTERING
645103* - High Energy Physics- Particle Interactions & Properties-Experimental- Strong Interactions & Baryon & Meson Properties