
[核] 闪烁探测器;闪烁计数器
The sensitivity of liquid scintillation detector for DT neutrons is measured with pulse neutron tube.
本文通过脉冲中子管测量了液体闪烁探测器的DT中子灵敏度。
Humidity, temperature, missing counting phenomenon of scintillation detector, etc, influence accuracy of radon concentration of radon chamber.
湿度、温度、闪烁探测器的漏计现象等因素影响氡室内氡浓度。
This paper describes the application of radon detecting technique using liquid scintillation detector in uranium prospecting.
本文介绍了液体闪烁探测器在野外测氡找铀矿的应用研究。
This papers aim is to introduce a new double channel analyzer for automatically stabilizingbi-energy γ ray spectrum of scintillation detector.
本文介绍一种新型的用干闪烁计数器的具有自动稳峰功能的双能量分析器,它明显地改善了峰位的漂移。
The software structure design for Liquid Scintillation detector of tritium was introduced.
介绍了一种液体闪烁氚测量仪的软件结构设计。
An plastic scintillation detector was used to measure D-D neutron yield. The neutron yields are about 108.
通过塑料闪烁探测器测到了辐射驱动内爆中子产额。
A pedestrian portal monitor using plastic scintillation as detector for special nuclear material(SNM) is developed.
研制了一套以塑料闪烁体作为探测器,用以检测行人携带特种核材料的检测装置。
A scintillation cell is a detector which is often used in measuring radon.
闪烁室是一种常用于测量氡的探测器。
The detector shall be scintillation probe.
接收器应为闪烁晶体式。
The efficiency of a liquid scintillation detector may be varied by placing different optical filters between the vessel and the phototube.
在闪烁瓶和光电倍增管之间放置不同的滤光片以改变液体闪烁探测器的效率。
This paper introduces a data processing method about the low yield neutrons from irradiation drive which are measured at the Shenguang facility with a plastic scintillation detector.
本文介绍了在“神光”装置上用塑料闪烁探测器测量辐射驱动内爆低产额中子的数据处理方法。
Through analysing the trouble phenomenon the base of principle universal scintillation detector are recommended.
通过故障现象分析,介绍通用闪烁检测器的工作原理。
The design, development and construction, especially the capability testing of the Large Area Plastic Scintillation Detector Module was described here.
本文介绍了大面积塑料闪烁体探测模块的设计、研制及其组成,重点介绍大面积塑料闪烁体探测模块的性能测试。
The performance of the model FT-619, especially the lead collimated scintillation detector has reached the same level as the advanced equipment in the world market.
仪器的主要性能,尤其是铅准直探头性能达到国外同类产品的水平。
|scintillometer/scintillation counter;[核]闪烁探测器;闪烁计数器
闪烁探测器(Scintillation Detector)是一种用于探测电离辐射或高能粒子的科学仪器,广泛应用于核物理、医学成像、环境监测等领域。其核心原理基于闪烁体材料在受到辐射激发后释放光子的特性,通过光电转换器件将光信号转化为电信号进行检测和分析。
闪烁探测器主要由以下两部分组成:
闪烁探测器具有灵敏度高、响应时间快(纳秒级)的特点,且可通过选择不同闪烁体材料适应特定能量范围的粒子探测需求。例如,碘化钠晶体对γ射线敏感,而塑料闪烁体更适用于β粒子检测。
参考资料:
Scintillation Detector(闪烁探测器)是一种通过检测粒子或辐射与物质相互作用产生的闪烁光来识别和测量辐射强度的装置。以下是详细解释:
如需更专业的参数或技术细节,可参考物理或核工程领域的文献资料。
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