Determination of the neutron electric form factor in quasielastic scattering of polarized electrons from polarized 3He.
نویسندگان
چکیده
We report a measurement of the asymmetry in spin-dependent quasielastic scattering of longitudinally polarized electrons from a polarized 3 ~ e gas target. The asymmetry is measured at kinematics sensitive to the transverse-longitudinal response function R T L , ( Q ~ , ~ ) . The value of the neutron electric form factor G2 (Q' =0.16 (GeVlc) 2 , = + 0.070 zk 0.100 5 0.035 is extracted from the asymmetry using a Faddeev calculation of the ' ~ e wave function.
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ورودعنوان ژورنال:
- Physical review. C, Nuclear physics
دوره 44 2 شماره
صفحات -
تاریخ انتشار 1991