Qi Ao, Liguo Cao, Yimin Ding. Analysis of tin-ore samples by the ratio of Rayleigh to Compton backscattering[J]. Nuclear techniques, 1990, 13(9): 552-557.
Qi Ao, Liguo Cao, Yimin Ding. Analysis of tin-ore samples by the ratio of Rayleigh to Compton backscattering[J]. Nuclear techniques, 1990, 13(9): 552-557.DOI:
The relationship between the ratio of gamma-ray Rayleigh to Compton backscattering intensities (R/C) and the weight fraction of heavy element in light matrixes were investigated. An improved(R/C)
eff
analytical technique for tin-ore samples was described. The technique can be regarded as a substitute for the XRF method where the self-absorption process worsens the analytical accuracy of heavy elements.
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