Title of article :
Measurement of accidental coincidences for higher activity sources
Author/Authors :
Yull Hwang، نويسنده , , Han and Soon Park، نويسنده , , Tae and Jae Oh، نويسنده , , Pil and Man Lee، نويسنده , , Jong and Kie Lee، نويسنده , , Min، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
The multi-channel time-scaling (MCTS) technique has been applied for the measurement of accidental coincidences for the cases of higher activity samples in β–γ coincidence counting. Two β samples of 134Cs were prepared and the nominal activities observed in the β counter were about 7000 and 11000 s−1, respectively. The obtained true coincidence rates are independent of resolving times and dead times. They are compared with those calculated from the mathematical model derived by Cox and Isham.
Keywords :
Multi-Channel , Time-scaling , Accidental coincidences , Beta–gamma coincidence counting
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
