Characteristics of H- to Be-like Ions Immersed in Electron Gas

• Authors: M. Moneta
• Languages of publication: EN

Abstracts

EN

The electronic characteristics of H- to Be-like ions immersed in degenerate electron gas were calculated. The ion was described within the Hartree- Fock-Slater formalism and the medium by the dielectric function. The ion's electrons repulsion, screening and exchange effects and, additionally, the self-binding of an electron due to the polarisation of the medium were included in the description. The results were compared with the reference corresponding to the characteristics for ions in vacuum.

Keywords

EN

34.50.Bw; 71.45.Gm

Discipline

• 71.45.Gm: Exchange, correlation, dielectric and magnetic response functions, plasmons
• 34.50.Bw: Energy loss and stopping power

• Journal: Acta Physica Polonica A
• Year: 2001
• Volume: 99
• Issue: 6
• Pages: 643-653

Dates

published

2001-06

received

2001-02-26

Contributors

author

M. Moneta

• Uniwersytet Łódzki, Katedra Fizyki Ciała Stałego, Pomorska 149, 90-236 Łódź, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.99.643