警察、海关检查员和其他人员使用便携式和高灵敏度辐射探测器来检测放射性物质(α 粒子、β 粒子、γ 射线和 X 射线)以及中子。
我们提供广泛的光电检测器选件,专门用于闪烁体类探测器。
硅光电二极管没有内部增益,通常依靠外部连接的放大器的低噪声特性来获得更好的信噪比。这些轻便紧凑的光电检测器适用于不带鉴别功能的紧凑型闪烁体类辐射探测器。
MPPC 由在盖革模式下操作的多个雪崩光电二极管像素组成。这些轻巧紧凑的光电检测器内部增益高达 10⁶,是闪烁体类辐射检测系统的最佳替代品。
光电倍增管 (PMT) 的尺寸范围从 8 mm 到 100 mm 以上不等。其内部增益高达 10⁶ 且具有极低暗计数,因而对于各种类型和尺寸的基于闪烁体类辐射检测系统而言,它都是最佳探测器。
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