Finite-temperature static local-field-correction factor in warm-dense-matter stopping-power calculation

We propose to take into account finite-temperature static local-field-correction factor to calculate the electronic stopping power in warm dense matter. We adapt the Maynard and Deutsch approach that is well-suited to calculations based on the average-atom model in the local density approximation. Numerical results are presented for dense aluminum that show that the effect of temperature is small in the thermodynamic regime considered.

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Publication Details

Journal
Physics of Plasmas
Published
2025-03-01
DOI
https://doi.org/10.1063/5.0250391
Citations
3
Primary Topic
High-pressure geophysics and materials
Type
article
Field-Weighted Citation Impact
5.60
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article

Finite-temperature static local-field-correction factor in warm-dense-matter stopping-power calculation

G. Faussurier
3 citations
Physics of Plasmas
High-pressure geophysics and materials
5.60
article

Finite-temperature static local-field-correction factor in warm-dense-matter stopping-power calculation

G. Faussurier
article en
3 citations

Abstract

We propose to take into account finite-temperature static local-field-correction factor to calculate the electronic stopping power in warm dense matter. We adapt the Maynard and Deutsch approach that is well-suited to calculations based on the average-atom model in the local density approximation. Numerical results are presented for dense aluminum that show that the effect of temperature is small in the thermodynamic regime considered.

Physics of PlasmasVol. 32(3)
Commissariat à l'Énergie Atomique et aux Énergies Alternatives (FR), Université Paris-Saclay (FR), CEA DAM Île-de-France (FR)
Openalex Percentile: Top 5%
High-pressure geophysics and materials
5.60
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