闪烁探测器具有探测效率高和适于多种条件下应用等优点。但在高计数率测量时,光电倍增管出现的疲劳现象难以克服,其长期稳定性也......

The performance of a compact position sensitive gamma-ray detector based on wavelength-shifting fibers coupled to YAlO3:......

闪烁探测器通过闪烁体涂覆一层低能灵敏的物质,外围采用双防护结构,改变光电倍增管分压电路的电阻值,探测器的输出为电流,采用高性......