Supported by National Natural Science Foundation of China (10605022,10875053);US Department of Energy (DE-AC05-84ER-40150) under which Jefferson Science Associates operates the Thomas Jefferson National Accelerator Facility
A precision measurment of inclusive electron scattering cross sections is carried out at Jefferson Lab in the quasi-elastic region for 4 He, 12 C, 56 Fe and 208 Pb targets. The longitudinal (R L ) and transverse (R...
NSFC (10605022);China Postdoctoral Science Foundation and Natural Science Foundation of Anhui EducationalCommittee(KJ2007B028,2006kj272B)
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 ...