Post-prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections

M. F. Ciappina; W. R. Cravero

doi:10.1088/0953-4075/39/5/008

Post-prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections

M. F. Ciappina^*, W. R. Cravero

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

39 Scopus citations

Abstract

In this work we present fully differential cross sections (FDCSs) calculations using post and prior versions of CDW-EIS theory for helium single ionization by 100 MeV C⁶⁺ amu^-1 and 3.6 MeV amu ^-1 Au²⁴⁺ and Au⁵³⁺ ions. We performed our calculations for different momentum transfer and ejected electron energies. The influence of internuclear potential on the ejected electron spectra is taken into account in all cases. We compare our calculations with absolute experimental measurements. It is shown that prior version calculations give better agreement with experiments in almost all studied cases.

Original language	English
Pages (from-to)	1091-1100
Number of pages	10
Journal	Journal of Physics B: Atomic, Molecular and Optical Physics
Volume	39
Issue number	5
DOIs	https://doi.org/10.1088/0953-4075/39/5/008
State	Published - 14 Mar 2006
Externally published	Yes

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10.1088/0953-4075/39/5/008

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abstract = "In this work we present fully differential cross sections (FDCSs) calculations using post and prior versions of CDW-EIS theory for helium single ionization by 100 MeV C6+ amu-1 and 3.6 MeV amu -1 Au24+ and Au53+ ions. We performed our calculations for different momentum transfer and ejected electron energies. The influence of internuclear potential on the ejected electron spectra is taken into account in all cases. We compare our calculations with absolute experimental measurements. It is shown that prior version calculations give better agreement with experiments in almost all studied cases.",

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AU - Cravero, W. R.

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N2 - In this work we present fully differential cross sections (FDCSs) calculations using post and prior versions of CDW-EIS theory for helium single ionization by 100 MeV C6+ amu-1 and 3.6 MeV amu -1 Au24+ and Au53+ ions. We performed our calculations for different momentum transfer and ejected electron energies. The influence of internuclear potential on the ejected electron spectra is taken into account in all cases. We compare our calculations with absolute experimental measurements. It is shown that prior version calculations give better agreement with experiments in almost all studied cases.

AB - In this work we present fully differential cross sections (FDCSs) calculations using post and prior versions of CDW-EIS theory for helium single ionization by 100 MeV C6+ amu-1 and 3.6 MeV amu -1 Au24+ and Au53+ ions. We performed our calculations for different momentum transfer and ejected electron energies. The influence of internuclear potential on the ejected electron spectra is taken into account in all cases. We compare our calculations with absolute experimental measurements. It is shown that prior version calculations give better agreement with experiments in almost all studied cases.

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M3 - 文章

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JO - Journal of Physics B: Atomic, Molecular and Optical Physics

JF - Journal of Physics B: Atomic, Molecular and Optical Physics

IS - 5

ER -

Post-prior discrepancies in CDW-EIS calculations for ion impact ionization fully differential cross sections

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