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本文讨论了不同测量条件对正电子素络合反应速度常数测定值的影响。实验结果表明,在稀溶液的条件下,使用我们特殊设计的盛装溶液的匣式容器能大大提高放射源的使用率并能完全避免放射性废水。
This article discusses the influence of different measurement conditions on the determination of the rate constants of the positron-reaction. The experimental results show that the use of our specially designed solution containing cartridge in dilute solution can greatly increase the utilization of radioactive sources and completely avoid radioactive wastewater.