Measurement of the Rotation Parameter $R$ in Proton-Proton Scattering at 140 Mev

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1 December 1960

journal article
research article
Published by American Physical Society (APS) in Physical Review B

Vol. 120 (5) , 1819-1826
https://doi.org/10.1103/physrev.120.1819

Abstract

The proton-proton rotation parameter

R

has been measured at a laboratory energy of 140.5 Mev over a range of scattering angles

θ_{2}

by means of a triple-scattering experiment. The following values were obtained:

θ_{2} (lab) = 15 °, - 0.252 \pm 0.030; 20 °, - 0.227 \pm 0.028; 25 °, - 0.271 \pm 0.035; 30 °, - 0.146 \pm 0.037; 35 °, - 0.151 \pm 0.055; 40 °, - 0.047 \pm 0.080

.

Keywords

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