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.
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页码：639 / 645
页数：7
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