The calculation of triple-differential cross sections of hydrogen atom single-ionization by electrons

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	The calculation of triple-differential cross sections of hydrogen atom single-ionization by electrons
	C. H. Zhang; W. Qiu; J. L. Xin; Y. Y. Nu; X. W. Wang; J. Y. Wang
	2003
发表期刊	Acta Physica Sinica
ISSN	1000-3290
卷号	52 期号:10 页码:2449-2452
摘要	A simple model is proposed to study the ionization of the atomic hydrogen by fast election impact in coplanar asymmetric geometry, making use of the post form of the enery shell transition matrix element and the two-potential formula. By virtue of dividing the full kinetic energy operator, we obtain an approximate solution of the three body problem through the canceling of the motion of two-election mass and exponent factor of relative motion and the approximation of projectile plane wave. TDCS(triple differential cross section) is expressed by the product of two factors,the structure factor T-2 and correlation one T-12. In this article, the contribution of these factors is investigated using the method of asymptotic series and method.
部门归属	liaoning univ, dept phys, shenyang 110036, peoples r china. chinese acad sci, met res inst, shenyang natl lab mat sci, shenyang 110036, peoples r china.;zhang, ch (reprint author), liaoning univ, dept phys, shenyang 110036, peoples r china
关键词	(e e 2e) Reaction Triple-differential Cross Section 2e Processes Binary Peak Recoil Peak Angular-distributions Scattering Impact
URL	查看原文
WOS记录号	WOS:000185683100017
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/36148
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	C. H. Zhang,W. Qiu,J. L. Xin,et al. The calculation of triple-differential cross sections of hydrogen atom single-ionization by electrons[J]. Acta Physica Sinica,2003,52(10):2449-2452.
APA	C. H. Zhang,W. Qiu,J. L. Xin,Y. Y. Nu,X. W. Wang,&J. Y. Wang.(2003).The calculation of triple-differential cross sections of hydrogen atom single-ionization by electrons.Acta Physica Sinica,52(10),2449-2452.
MLA	C. H. Zhang,et al."The calculation of triple-differential cross sections of hydrogen atom single-ionization by electrons".Acta Physica Sinica 52.10(2003):2449-2452.