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  • 1 Hungarian Academy of Sciences Department of Nuclear Research, Institute of Isotopes H-1525 Budapest P.O. Box 77 Hungary
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A new approach is proposed for the measurement of the time-dependent processes in gamma-ray spectrometry. During data acquisition, the energy and the detection time of each event are recorded and the data are later analyzed off-line. This separation of acquisition and data handling extends the possibilities of the analysis. A series of demonstration experiments was performed to show the feasibility of the method, where the half-lives of radioactive isotopes were determined.