High Z ions in hot, dense matter - Archive ouverte HAL
Chapitre D'ouvrage Année : 2004

High Z ions in hot, dense matter

Résumé

Current and proposed experiments on high-energy density matter include conditions for high Z ions in fully ionized plasmas. A semi-classical description is proposed whereby the classical Coulomb interactions are `regularized' at short distances to account for quantum diffraction effects. One motivation for this approach is to allow application of classical molecular dynamics (MID) simulation methods. Here, attention is focused on energy transfer between a heavy-impurity ion at low velocities and an electron gas. The relationship between the mobility, diffusion, and stopping power is noted and clarified. Some examples of MD simulation to explore the dependence on charge number of the impurity are given for an impurity in an electron gas.
Fichier non déposé

Dates et versions

hal-01796380 , version 1 (19-05-2018)

Identifiants

Citer

Jw Dufty, B Talin, Annette Calisti. High Z ions in hot, dense matter. ADVANCES IN QUANTUM CHEMISTRY, VOL 46: THEORY OF THE INTERACTION OF SWIFT IONS WITH MATTER, PT 2, 46, pp.293-305, 2004, ADVANCES IN QUANTUM CHEMISTRY, ⟨10.1016/S0065-3276(04)46011-0⟩. ⟨hal-01796380⟩

Collections

CNRS UNIV-AMU PIIM
29 Consultations
0 Téléchargements

Altmetric

Partager

More