Precision measurement of the spin-dependent asymmetry in the threshold region of 3He(e, e').
نویسندگان
چکیده
We present the first precision measurement of the spin-dependent asymmetry in the threshold region of 3He(e,e') at Q2 values of 0.1 and 0.2 (GeV/c)2. The agreement between the data and nonrelativistic Faddeev calculations which include both final-state interactions and meson-exchange current effects is very good at Q2 = 0.1 (GeV/c)2, while a small discrepancy at Q2 = 0.2 (GeV/c)2 is observed.
منابع مشابه
Precision Measurement of the Spin-Dependent Asymmetry in the Threshold Region of <b><sup>3</sup><em>He (e,e')</em></b>
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ورودعنوان ژورنال:
- Physical review letters
دوره 87 24 شماره
صفحات -
تاریخ انتشار 2001