Premium
Shell Structure Potential for Channeling in Solids
Author(s) -
Kumar V. Hari,
Pathak A. P.
Publication year - 1993
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221770203
Subject(s) - planar , shell (structure) , poisson distribution , charge density , position (finance) , poisson's equation , physics , shell model , atomic physics , charge (physics) , materials science , quantum mechanics , mathematics , statistics , computer graphics (images) , finance , computer science , economics , composite material
The position dependence of the stopping power in planar and axial channels using the shell model charge density is established. The corresponding shell atomic potential is derived from the shell charge density using Poisson's equation. By using the continuum model approximation, axial and planar potentials are calculated. A comparison with other frequently used statistical potentials established the possibility to apply this shell potential usefully and analytically to various problems of atomic collisions in solids.