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Final-state interaction and recoil polarization in (e,ep) reactions: comparison with the polarized target case

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 نشر من قبل Jose Amaro E.
 تاريخ النشر 2004
  مجال البحث
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 تأليف J.E. Amaro




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A study of the total cross section for polarized proton knockout in $(e,e{vec p})$ reactions is carried out for the closed-shell nucleus $^{40}$Ca. The dependence of FSI effects on polarization observables viewed as functions of the nucleon polarization angles is analyzed and interpreted within the basis of a semi-classical model for the orbit of the struck nucleon and trajectory of the ejected nucleon. A comparison with the case of a $^{39}$K polarized target and unpolarized protons is performed.

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