Yasushi Sato, H. Murayama, K. Oda, F. Nishikido, E. Yoshida, Tomohiko Sato, T. Hasegawa, N. Inadama, T. Yamaya, Takahiro Yamada, Y. Unno, A. Yunoki
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引用次数: 0
Abstract
We have devised a standardization method for a sealed point source that can be applied to nuclides such as 22Na that emit a positron and at least one gamma ray. This method is based on coincidence counting of annihilation radiation and gamma rays using a scintillation detector array. In the present study, we performed Monte Carlo simulations to examine this method for various measurement conditions. EGS5 Monte Carlo simulation results confirm that this method is effective for measurements of a 22Na sealed point source using BGO scintillation detector arrays
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