학술논문
Scaling of differential cross section ratios in inelastic ( p, p′) reaction with nuclei at 1 GeV.
Document Type
Article
Author
Source
Subject
*DIFFERENTIAL cross sections
*INELASTIC collisions
*PROTON scattering
*MAGNETIC spectrometer
*POLARISCOPE
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Language
ISSN
0021-3640
Abstract
The differential cross sections of the ( p, p′) inelastic reaction on nuclei C, Si, Ca, and Fe at the initial proton energy of 1 GeV were measured over a wide range of the scattered proton momenta at a laboratory angle of Θ = 21°. Scattered protons were detected by means of the magnetic spectrometer equipped with a polarimeter based on multiwire proportional chambers. Momentum intervals were observed in which the ratios of the scattering cross sections off the nuclei do not depend on the scattered proton momentum (i.e., scaling). [ABSTRACT FROM AUTHOR]