Electron flux distributions in photodetachment of H- in parallel electric and magnetic fields

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	Gao, S.; Yang, G. C.; Lin, S. L.; Du, M. L.; Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China
	Electron flux distributions in photodetachment of H- in parallel electric and magnetic fields
Source Publication	EUROPEAN PHYSICAL JOURNAL D
Keyword	Closed Classical Orbits Quantum Spectra Semiclassical Calculation Interference Phenomena Cross-section Hydrogen-atom Bifurcations Ionization Microscope Manifestations
Abstract	Photo-detached electrons of negative hydrogen ion in parallel electric and magnetic fields show quite complicated classical dynamical behavior, and a sequence of bifurcation and anti-bifurcation occurs. We investigate the effects of bifurcations on the flux distribution of photo-detached electrons by using position and momentum diagrams. Detached-electron flux distributions are calculated based on a uniform semi-classical theory. The flux distributions exhibit patterns with multiple rings. The bright rings correspond to special points in the diagrams. The flux distributions can be controlled by adjusting the magnetic field strength while fixing the electric field.
	2007
ISSN	1434-6060
Volume	42 Issue:2 Pages:189-196
Subject Area	Physics
Indexed By	SCI
Citation statistics	Cited Times:21[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.itp.ac.cn/handle/311006/5738
Collection	SCI期刊论文
Corresponding Author	Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China
Recommended Citation GB/T 7714	Gao, S.,Yang, G. C.,Lin, S. L.,et al. Electron flux distributions in photodetachment of H- in parallel electric and magnetic fields[J]. EUROPEAN PHYSICAL JOURNAL D,2007,42(2):189-196.
APA	Gao, S.,Yang, G. C.,Lin, S. L.,Du, M. L.,&Lin, SL , Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China.(2007).Electron flux distributions in photodetachment of H- in parallel electric and magnetic fields.EUROPEAN PHYSICAL JOURNAL D,42(2),189-196.
MLA	Gao, S.,et al."Electron flux distributions in photodetachment of H- in parallel electric and magnetic fields".EUROPEAN PHYSICAL JOURNAL D 42.2(2007):189-196.

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