Asymmetry parameter for double photoionization

For the first time we calculate {ital ab} {ital initio} values of the asymmetry parameter {beta} for double photoionization and obtain agreement with experiment. The suggestion that the measurements do not agree with the Wannier predictions of Greene and Huetz {ital et} {ital al}. is shown not to be...

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Bibliographic Details
Published in:	Physical review letters Vol. 68; no. 13; pp. 2004 - 2006
Main Authors:	MAULBETSCH, F, BRIGGS, J. S
Format:	Journal Article
Language:	English
Published:	Ridge, NY American Physical Society 30-03-1992
Subjects:	ASYMMETRY COEFFICIENTS ATOMIC AND MOLECULAR PHYSICS Atomic properties and interactions with photons COULOMB FIELD DATA ELECTRIC FIELDS ELEMENTS Exact sciences and technology FLUIDS GASES HELIUM INFORMATION IONIZATION MANY-BODY PROBLEM NONMETALS NUMERICAL DATA PHOTOIONIZATION Photon interactions with atoms Physics RARE GASES 664200 > Spectra of Atoms & Molecules & their Interactions with Photons > (1992-) RESOLUTION THEORETICAL DATA THREE-BODY PROBLEM Helium Atoms Multiple ionization Photoionization Ab initio method Theoretical study Asymmetry parameter Wannier theory
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Summary:	For the first time we calculate {ital ab} {ital initio} values of the asymmetry parameter {beta} for double photoionization and obtain agreement with experiment. The suggestion that the measurements do not agree with the Wannier predictions of Greene and Huetz {ital et} {ital al}. is shown not to be substantiated by our calculations.
Bibliography:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 None
ISSN:	0031-9007 1079-7114
DOI:	10.1103/PhysRevLett.68.2004