Test of the Stark-effect theory using photoionization microscopy

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	Test of the Stark-effect theory using photoionization microscopy
	Du, ML
刊名	PHYSICAL REVIEW A
	2012
卷号	86 期号:5 页码:53413
关键词	CLOSED CLASSICAL ORBITS QUANTUM-DEFECT-THEORY ELECTRIC-FIELD RYDBERG STATES WAVE-FUNCTIONS MAGNETIC-FIELD ATOMS SPECTRA IONIZATION SPECTROSCOPY
ISSN号	1050-2947
通讯作者	Zhao, LB (reprint author), Univ Nebraska, Dept Phys & Astron, Lincoln, NE 68588 USA.
英文摘要	We formulate the dynamics of electron-wave propagation in photoionization microscopy for nonhydrogenic atoms, based on a frame transformation between the spherical and parabolic coordinates used in Harmin's Stark-effect theory. An expression for the wave function for photoelectrons ejected from the nonhydrogenic atomic source has been derived. The spatial distributions of electron current densities or differential cross sections for Na are computed and compared to those from a recently developed coupled-channel theory. The difference between these two approaches is analyzed and attributed to the frame transformation for irregular wave functions. Since more detailed physical information can be extracted by comparing differential cross sections, rather than total cross sections, photoionization microscopy is proposed to test the Stark-effect theory.
学科主题	Physics
收录类别	SCI
资助信息	National Science Foundation [PHY-0969381]; National Science Foundation of China [11074260]
原文出处	http://dx.doi.org/10.1103/PhysRevA.86.053413
语种	英语
WOS记录号	WOS:000311542200017
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/14980]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Du, ML. Test of the Stark-effect theory using photoionization microscopy[J]. PHYSICAL REVIEW A,2012,86(5):53413.
APA	Du, ML.(2012).Test of the Stark-effect theory using photoionization microscopy.PHYSICAL REVIEW A,86(5),53413.
MLA	Du, ML."Test of the Stark-effect theory using photoionization microscopy".PHYSICAL REVIEW A 86.5(2012):53413.