Proton elastic form factor ratio: the JLab polarization experiments

被引：0

作者：

Perdrisat, CF ^{[1
]}

Punjabi, V ^{[1
]}

机构：

[1] Coll William & Mary, Williamsburg, VA 23187 USA

来源：

SPIN 2002 | 2003年 / 675卷

关键词：

D O I：

暂无

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The ratio of the electric and magnetic proton form factors, G(Ep)/G(Mp), has been obtained in two Hall A experiments, from measurements of the longitudinal and transverse polarization of the recoil proton, P-l and P-t, respectively, in the elastic scattering of polarized electrons, (e) over right arrowp --> e (p) over right arrow. Together these experiments cover the Q(2)- range 0.5 to 5.6 GeV2. A new experiment is currently being prepared, to extend the Q(2)-range to 9 GeV2 in Hall C.

引用

页码：639 / 645

页数：7

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