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Federal
NIST Stopping-Power & Range Tables for Electrons, Protons, and Helium Ions - SRD 124
National Institute of Standards and Technology —
The databases ESTAR, PSTAR, and ASTAR calculate stopping-power and range tables for electrons, protons, or helium ions. Stopping-power and range tables can be... -
Federal
NeXLCore.jl - A library of basic physics for atomic X-ray processes in the Julia language
National Institute of Standards and Technology —
NeXLCore.jl represents the basic physics related data and algorithms necessary to interpret and understand X-ray emission. -
Federal
NIST XCOM: Photon Cross Sections Database - SRD 8
National Institute of Standards and Technology —
A web database is provided which can be used to calculate photon cross sections for scattering, photoelectric absorption and pair production, as well as total... -
Federal
NIST Bibliography of Photon Total Cross Section (Attenuation Coefficient) Measurements
National Institute of Standards and Technology —
A bibliography is presented of papers reporting absolute measurements of photon (XUV, x-ray, gamma-ray, bremsstrahlung) total interaction cross sections or...