作者: M. A. Bacchi , E. A. N. Fernandes , E. J. de França
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摘要: The experimental work involved the efficiency determination of three coaxial hyperpure Ge detectors, using point-like sources placed at various distances from top cover detectors. Curves were fitted to data and a microcomputer routine was developed calculate efficiencies cylindrical sources, including self-attenuation correction. Tested source distance conditions, procedure showed results sufficiently consistent for k0-INAA.