NIST Tables of X-Ray Mass Energy-Absorption Coefficients and Mass Attenuation Coefficients - SRD 126

Published by National Institute of Standards and Technology | National Institute of Standards and Technology | Metadata Last Checked: June 27, 2025 | Last Modified: 2004-07-01 00:00:00

Tables of X-Ray Mass Attenuation Coefficients and Mass Energy - Absorption Coefficients from 1 keV to 20 MeV for Elements Z = 1 to 92 and 48 Additional Substances of Dosimetric Interest include tables covering energies of the photon (x-ray, gamma ray, bremsstrahlung) from 1 keV to 20 MeV. Version 1.4

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bureauCode	[ "006:55" ]
identifier	FDB5909746755200E043065706813E54125
landingPage	https://www.nist.gov/pml/x-ray-mass-attenuation-coefficients
language	[ "en" ]
programCode	[ "006:052" ]
theme	[ "Physics:Radiation", "Standards:Reference data" ]