Journal of Chemical and Pharmaceutical Research (ISSN : 0975-7384)

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Original Articles: 2011 Vol: 3 Issue: 6

Gamma ray photon interaction studies of Cr in the energy range 10keV to 1500keV


Measurements have been made to determine gamma ray attenuation coefficients very accurately by using a narrow-collimated-beam method which effectively excluded corrections due to smallangle and multiple scattering of photons. Mass (μ/ρ) and linear attenuation coefficients (μ) of Cr in the energy range 10keV to 1500keV gamma-rays photons have been measured using the HP (Ge) photon detector. The values of μ and μ/ρ thus obtained are found to be in good agreement with the theory.