Low-energy triple-differential cross sections for electron impact ionization of helium

被引：0

作者：

Zhang, Sui-Meng

Chen, Zhang-Jin

Shi, Qi-Cun

Xu, Ke-Zun

机构：

[1] Department of Physics, Lu'an Teachers College, Lu'an 237012, China

[2] Department of Modern Physics, Univ. of Sci. and Technol. of China, Hefei 230026, China

来源：

Wuli Xuebao/Acta Physica Sinica | / 46卷 / 12期

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摘要：

Based on the BBK theory, the influence of momentum correlation in the final state on the triple differential cross sections (TDCS) is considered. Then the TDCS for electron impact ionization of helium at a symmetric coplanar energy-sharing geometry are calculated. An excellent agreement with the recent absolute measurement of helium is found in the present calculation, compared with other theoretical models.

引用

共 50 条

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BEATY, EC
HESSELBACHER, KH
HONG, SP
MOORE, JH
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