论文部分内容阅读
单比较器K_0法是将样品与监测器、比较器同时辐照,由下式定量样品中各元素:式中,A_(sp)为比计数率;K_0为常数;F为热通量与共振通量之比;Q_0为热截面与无限稀释共振积
Single-comparator K_0 method is the sample and the monitor, the comparator simultaneously irradiated by the following formula to quantify the elements in the sample: Where A sp is the specific count rate K_0 is a constant F is the heat flux and resonance Flux ratio; Q_0 is the thermal cross-section and infinite dilution of the resonance product