Author/Authors :
Han 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 ,
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 :
Time-scaling , Accidental coincidences , Beta–gamma coincidence counting , Multi-Channel
