New Version of the Energy-Deposition Code E-DEP-1: Better Stopping Powers.
Abstract
This new version of the E-DEP-1 program uses improved stopping powers that have been developed since the original program appeared. The stopping power cross sections in the original paper were based on the Thomas Fermi interatomic potential. The present version uses the elastic stopping power which is based on a much more realistic interatomic potential, and for the inelastic stopping power the phenomenological fit. In addition some minor corrections have extended the range to higher energies, and three dummy routines with full sets of common statements to allow the user to use the data as he or she sees fit. The present version is consistent with FORTRAN IV and has been tested with both DEC FORTRAN 66 and FORTRAN 77. The Fortran program is included in the report, and the output is given for the sample run used in the original version, but now using this version. Figures show a comparison between the two. Keywords: Energy deposition; Ion beams; Radiation damage; Solid state; Stopping powers.
Document Details
- Document Type
- Technical Report
- Publication Date
- Oct 06, 1986
- Accession Number
- ADA175711
Entities
People
- C. M. Davisson
- I. Manning
Organizations
- United States Naval Research Laboratory