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The mass attenuation coefficients of indium are systematically measured byusing the characteristic X-rays from elemental or compound targets excited by energeticproton in the X-ray energy range 2.6 to 29.1 keV.The accuracy of experimental data isimproved to be±1%.The photoeletric cross sections are obtained by subtracting thescattering cross section from the measured total cross sections.Comparisons of our ex-perimental results with the available data of earlier investigations as well as with thetheoretical calculations are presented and discussed.
The mass attenuation coefficients of indium are systematically measured byusing the characteristic X-rays from elemental or compound targets excited by energetic proton in the X-ray energy range 2.6 to 29.1 keV. The accuracy of the experimental data isimproved to be ± 1%. The photoeletric cross sections are obtained by subtracting the scattering cross section from the measured total cross sections. Comparisons of our ex-perimental results with the available data of earlier investigations as well as with the thetical calculations are presented and discussed.