In the GDH sum rule measurement in JLab Hall-A, to obtain the cross section of electron scattering on polarized 3^He and its asymmetry in different helicity states, the dilution effect from unpolarized nitrogen mixed ...In the GDH sum rule measurement in JLab Hall-A, to obtain the cross section of electron scattering on polarized 3^He and its asymmetry in different helicity states, the dilution effect from unpolarized nitrogen mixed in the polarized 3^He target were calculated at different kinematic settings.展开更多
基金NSFC (10605022)China Postdoctoral Science Foundation and Natural Science Foundation of Anhui EducationalCommittee(KJ2007B028,2006kj272B)
文摘In the GDH sum rule measurement in JLab Hall-A, to obtain the cross section of electron scattering on polarized 3^He and its asymmetry in different helicity states, the dilution effect from unpolarized nitrogen mixed in the polarized 3^He target were calculated at different kinematic settings.
