INELASTIC ELECTROMAGNETIC FORM-FACTORS OF THE DEUTERON AND EXCHANGE CURRENT EFFECTS

被引：45
作者：
SIMON, GG
BORKOWSKI, F
SCHMITT, C
WALTHER, VH
ARENHOVEL, H
FABIAN, W
机构：
[1] Institut für Kernphysik, Universität Mainz
来源：
NUCLEAR PHYSICS A | 1979年 / 324卷 / 2-3期
关键词：
D O I：
10.1016/0375-9474(79)90584-0
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：
Electrodisintegration of the deuteron has been measured for energy transfers from threshold up to 10 MeV at different angles (30°≦φ≦160°) and different incident energies (80≦E1≦350 MeV). The longitudinal and transverse form factors have been separated in a momentum region between 0.5 and 4 fm-2. Theoretical calculations including interaction effects give good agreement with the experimental data. The dependence on various nucleon-nucleon potentials was found to be small. The contributions from meson exchange currents and isobar configurations give an enhancement of about 90% of the normal cross section at the highest momentum transfer at backward angles. © 1979.
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页码：277 / 287
页数：11
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