Status of SPring-8 LEPS project and the GDH experiment

被引:1
|
作者
Iwata, T [1 ]
机构
[1] Yamagata Univ, Dept Phys, Yamagata 9908560, Japan
来源
GDH 2002: PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON THE GERASIMOV-DRELL-HEARN SUM RULE AND THE SPIN STRUCTURE OF THE NUCLEON | 2003年
关键词
D O I
10.1142/9789812705167_0020
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
LEPS - a polarized high energy photon facility - has been established at SPring-8. It provides photons by means of Compton back scattering of a laser light against 8 GeV electrons in the storage ring. Physics programs currently performed in the facility are introduced. The GDH experiment is aiming at measurements of the helicity dependent total photo-absorption cross-section at the energies from 1.8 GeV to 2.8 GeV. The status of its preparation is presented.
引用
收藏
页码:165 / 171
页数:7
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