Analyzing Power of Quasi-Elastic Proton-Proton Scattering at the Energies from 200 to 650 MeV/nucleon

25 Oct 2022, 16:40
15m
R1 (403) (MLIT, JINR)

R1 (403)

MLIT, JINR

Oral High Energy Physics High Energy Physics

Speaker

Ivan Volkov (LHEP-JINR, Dubna, Moscow region, Russia)

Description

Vector analyzing power in quasielastic proton-proton scattering was obtained
at the Nuclotron Internal Target Station using a polarized deuteron beam and
a polyethylene target. The selection of useful events was performed using the
time and amplitude information from scintillation counters. The asymmetry on
hydrogen was obtained by the subtraction of the carbon background. The
values of analyzing power were obtained at the beam energies of 200, 500, 550, and 650 MeV/nucleon. The obtained values are compared with the
predictions of the partial-wave analysis SAID.

Primary author

Ivan Volkov (LHEP-JINR, Dubna, Moscow region, Russia)

Presentation materials