Stopping-Power and Range Tables
for Electrons, Protons, and Helium Ions
M.J. Berger, J.S. Coursey, M.A. Zucker and J. Chang
NIST, Physical Measurement Laboratory
The databases ESTAR, PSTAR, and ASTAR calculate stopping-power and range tables for electrons, protons, or helium ions, according to methods described in ICRU Reports 37 and 49. Stopping-power and range tables can be calculated for electrons in any user-specified material and for protons and helium ions in 74 materials.