Electrodisintegration of ${}^{4}{He}$ Studied with the Reaction ${}^{4}{He} (e, e^{'} p) {}^{3}H$

16 May 1988

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

Vol. 60 (20) , 2006-2009
https://doi.org/10.1103/physrevlett.60.2006

Abstract

The coincidence cross section for the two-body breakup of

{}^{4}{He}

has been determined up to recoil momenta of 350 MeV/c with the (

e, e^{'} p

) reaction. The momentum probability distribution for the

t + p

final state deduced from the cross section is compared to theoretical predictions that include correlations. A substantial deviation from the impulse approximation is observed, which cannot fully be explained by final-state interaction effects and contributions due to charge exchange.

Keywords

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Electrodisintegration ofHe4Studied with the ReactionHe4(e,e′p)H3

Abstract

Keywords

Electrodisintegration of ${}^{4}{He}$ Studied with the Reaction ${}^{4}{He} (e, e^{'} p) {}^{3}H$