DEAD-TIME CORRECTION METHOD FOR SHORT-LIVED RADIOISOTOPES USING MEASURED PEAK AREAS.

被引：0
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作者：
Kennedy, Gregory
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来源：
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 1984年 / 224卷 / 1-2期
关键词：
MATHEMATICAL STATISTICS - NEUTRONS;
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摘要：
A computer based method has been developed for the correction of counting losses due to ADC dead-time and pulse pile-up in gamma-ray spectrometry. The method is designed specifically for neutron activation analysis and can handle a mixture of short-lived radionuclides, where the dead-time decreases substantially during the measurement period. Once the system is calibrated, the only input values needed to correct a spectrum are the measured peak areas and the counting time.
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页码：207 / 210
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