Measurement of the neutron spin structure functions using polarized electrons and a polarized 3He target:: The SLAC E154 experiment

被引：0
|
作者：
Incerti, S [1 ]
机构：
[1] Univ Clermont Ferrand, CNRS, Phys Corpusculaire Lab, IN2P3, F-63177 Aubiere, France
来源：
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1998年 / 64卷
关键词：
D O I：
10.1016/S0920-5632(97)01055-4
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The SLAC-E154 collaboration has measured in 1995 the neutron polarized structure functions g(1)(n) and g(2)(n) within the broad kinematic range 0.014<x<0.7 and 1<Q(2)<17 (GeV/c)(2), using an incident polarized high energy electron beam of 48.3 GeV and a polarized He-3 target. After describing briefly the polarized deep inelastic scattering Physics and the E154 experimental setup, we will present the E154 experimental determinations of the Bjorken and Ellis-Jaffe sum rules, as well as an estimation of the nucleon spin fraction carried by the quarks.
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页码：162 / 166
页数：5
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