跑兔装置已广泛地用于活化分析和核衰变研究。根据生成核素的半衰期和截面,可选择出最佳的轰击和冷却时间及循环次数。这些参数一般都用硬件和手控方法来完成,适用范围小,成本高,且自动化程度低。我们在原有的装置上建立了一个基于微机多道分析器控制的跑兔和测量系统(图1)。 Running rabbit device has been widely used in activation analysis and nuclear decay research. Depending on the half-life and cross-section of the generated nuclide, the best bombardment and cooling times and the number of cycles can be chosen. These parameters are generally used hardware and manual methods to complete the application of small, high cost, and low degree of automation. We built a running rabbit and measurement system based on a microcomputer multi-channel analyzer on the original device (Figure 1).