Electron transfer plus double ionization in slow He2+ + Ar collisions

doi:10.1103/PhysRevA.98.062711

	Electron transfer plus double ionization in slow He2+ + Ar collisions
	Gao, Y.1; Schulz, M.2,3; Guo, D. L.1; Zhang, S. F.1,4; Zhu, X. L.1; Zhang, R. T.1; Feng, W. T.1; Zhao, D. M.1; Ma, X.1,4
刊名	PHYSICAL REVIEW A
	2018-12-26
卷号	98
ISSN号	2469-9926
DOI	10.1103/PhysRevA.98.062711
英文摘要	We performed a kinematically complete experiment on double ionization accompanied by single capture in 30 keV/amu He2+ + Ar collisions. The data were systematically analyzed using three different techniques, namely, fully differential cross sections as a function of the electron emission angle of each electron, the correlation function, and four-particle Dalitz plots. The data can to a large extent be explained within the independent electron model. However, the correlation function reveals small but significant effects from correlations in the initial target state. These correlations strongly depend on the interaction between the nuclei of the collision partners. Furthermore, a surprisingly strong correlation between the electron momenta with the momentum transfer, reported earlier, was confirmed.
资助项目	National Science Foundation[PHY-1703109]
WOS关键词	DIFFERENTIAL CROSS-SECTIONS ; SINGLE-IONIZATION ; MOMENTUM SPECTROSCOPY ; RECOIL-ION ; HELIUM
WOS研究方向	Optics ; Physics
语种	英语
出版者	AMER PHYSICAL SOC
WOS记录号	WOS:000454419500013
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/64484]
专题	中国科学院近代物理研究所
通讯作者	Zhang, S. F.; Ma, X.
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Missouri Univ Sci & Technol, Dept Phys, Rolla, MO 65409 USA 3.Missouri Univ Sci & Technol, LAMOR, Rolla, MO 65409 USA 4.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Gao, Y.,Schulz, M.,Guo, D. L.,et al. Electron transfer plus double ionization in slow He2+ + Ar collisions[J]. PHYSICAL REVIEW A,2018,98.
APA	Gao, Y..,Schulz, M..,Guo, D. L..,Zhang, S. F..,Zhu, X. L..,...&Ma, X..(2018).Electron transfer plus double ionization in slow He2+ + Ar collisions.PHYSICAL REVIEW A,98.
MLA	Gao, Y.,et al."Electron transfer plus double ionization in slow He2+ + Ar collisions".PHYSICAL REVIEW A 98(2018).