Vector analyzing powers for ${}^{1}H$ (d→,γ $)^{3}$ He and ${}^{2}H$ (p→,γ $)^{3}$ He

1 December 1988

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

Vol. 38 (6) , 2503-2508
https://doi.org/10.1103/physrevc.38.2503

Abstract

The vector analyzing powers for the

{}^{1}H

(d→,γ

)^{3}

He and

{}^{2}H

(p→,γ)

{}^{3}{He}

reactions have been measured near threshold (

E_{γ}

=7.5 MeV). The angular distribution of the cross section was also measured for the

{}^{2}H

(p,γ

)^{3}

He reaction. The ratio of the analyzing powers is sensitive to the presence of S=(3/2 capture strength. It was found that a 10% contribution to the capture by M1 radiation (predominantly S=(3/2) is required to explain the data.

Keywords

This publication has 14 references indexed in Scilit:

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Vector analyzing powers forH1(d→,γ)3He andH2(p→,γ)3He

Abstract

Keywords

Vector analyzing powers for ${}^{1}H$ (d→,γ $)^{3}$ He and ${}^{2}H$ (p→,γ $)^{3}$ He