MAC
Mass Absorption Coefficient. A physical constant in units of cm^2/gm, which describes the amount of absorption of an x-ray of specific energy in a pure element matrix. Used by the ZAF and Phi-Rho-Z matrix corrections.
Mass Absorption Coefficient. A physical constant in units of cm^2/gm, which describes the amount of absorption of an x-ray of specific energy in a pure element matrix. Used by the ZAF and Phi-Rho-Z matrix corrections.