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| Name | Description |
|---|---|
|
X-Ray Attenuation and Absorption for Materials of Dosimetric Interest Date range Current |
Tables and graphs of the photon mass attenuation coefficient and the mass energy-absorption coefficient are presented for all of the elements Z = 1 to 92, and for 48 compounds and mixtures of radiological interest. |
|
X-Ray Transition Energies Database Date range Current |
This X-ray transition table provides the energies and wavelengths for the K and L transitions connecting energy levels having principal quantum numbers n = 1, 2, 3, and 4. |
|
XCOM: Photon Cross Sections Database Date range Current |
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 attenuation coefficients, for any element, compound or mixture (Z <= 100) at energies from 1 keV to 100 GeV. |
Content Editor: Katherine Lynch
