SINGULARITIES IN FORWARD ELASTIC SCATTERING OF ELECTRONS BY ATOMS.

被引：0
作者：
Amus'ya, M.Ya.
Kuchiev, M.Yu.
机构：
来源：
Soviet Technical Physics Letters (English Translation of Pis'ma v Zhurnal Tekhnicheskoi Fiziki) | 1977年 / 3卷 / 05期
关键词：
ELASTIC SCATTERING;
D O I：
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中图分类号：
学科分类号：
摘要：
In this letter it is shown that the exchange amplitude for forward scattering of an electron by an atom has additional singularities as a function of the electron energy. These singularities are due to the long-range Coulomb interaction. Dispersion relation for the electron scattering is derived.
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页码：178 / 179
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