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Study of photon interaction and photon absorption parameters for Bi-Sn-Zn alloys
Vishali Rani,Komalpreet Kaur,Yogesh K. Vermani,Tejbir Singh 장전수학회 2021 Proceedings of the Jangjeon mathematical society Vol.24 No.4
Lead is the toxic material which is conventionally used for shielding of highly penetrating and highly energetic gamma rays and X-rays. Due to high toxicity of lead metal, we aim to synthesize bismuth based alloy samples for possible radiation shielding application. Using the melt-quench technique, five bismuth containing alloy samples were synthesized with composition: Bi50Sn(50-x)Znx(x = 0, 10, 20, 30, 40). Mass attenuation coefficient (μ/ρ) values are compared with mass-energy absorption coefficient (μen /ρ) values in the energy region 1keV -20 MeV for the prepared alloy samples. Using photon attenuation coefficient and photon energy absorption coefficient values, we also estimated optimum thickness range for these Bi-Sn-Zn alloy compositions.