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Second-Born-approximation corrections to the electroweak asymmetry of the cross section for elastic scattering of longitudinally polarized electrons by nuclei of finite size

Journal Article · · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:7186117
Second-Born-approximation corrections to the cross section and right-left asymmetry are calculated for scattering of longitudinally polarized electrons by nuclei with arbitrary spin. Besides a purely electromagnetic contribution, the corrections contain an electroweak contribution resulting from interference between the Coulomb moments and the longitudinal and transverse dipole moments of the target nucleus. Simple expressions are obtained for the corrections by evaluating the angular parts of certain integrals in the logarithmic approximation. The behavior of the corrections is studied for the example /sup 11/B for incident-electron energies Eapprox. <200 MeV.
Research Organization:
Patrice Lumumba Friendship of Nations University, Moscow
OSTI ID:
7186117
Journal Information:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 47:1; ISSN SJNCA
Country of Publication:
United States
Language:
English