Measurements of mass (μ/ρ) and linear (μ) attenuation coefficients of Copper in the energy range 10keV to 1500keV have been carried out under narrow-collimated-beam method with HP (Ge) as a photon detector. The values of mass (μ/ρ) and linear (μ) attenuation coefficients thus obtained are found to be in good agreement with the values computed theoretically by J.H.Hubbell and S.M. Seltzer [Tables of X-Ray Mass Attenuation coefficients (1995)].
