NDLI: Photoionization Microscopy of Rydberg Hydrogen Atom in a Generalized van der Waals Potential

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Photoionization Microscopy of Rydberg Hydrogen Atom in a Generalized van der Waals Potential

Content Provider	Springer Nature Link
Author	Wang, De hua Tang, Tian tian Tian, Li jie
Copyright Year	2012
Abstract	The ionization dynamics of a Rydberg hydrogen atom in a generalized van der Waals potential is studied using a semiclassical analysis of photoionization microscopy. Interference patterns of the 2-D radial probability density of the electrons escaping from a photoionization process have been calculated to simulate the patterns recorded on a position-sensitive detector. The added contributions from different ionization trajectories from the atom to the detector generate the interference pattern. The interference pattern is sensitive to one of the parameters governing the electron motion in the generalized van der Waals potential. The photoionization microscopy pattern can therefore be controlled by changes in the external potential.
Starting Page	323
Ending Page	329
Page Count	7
File Format	PDF
ISSN	01039733
Journal	Brazilian Journal of Physics
Volume Number	42
Issue Number	5-6
e-ISSN	16784448
Language	English
Publisher	Springer-Verlag
Publisher Date	2012-08-24
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Photoionization microscopy Rydberg atom van der Waals potential Probability density Physics
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy

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