Study on Plastic Scintillation Detector Used in Very Terrible Environments 可在恶劣环境下工作的塑料闪烁探测器研究
On Output Circuit's Pulse Shape of Scintillation Detector Based on MATLAB 基于MATLAB闪烁探测器输出回路脉冲形状分析
An ultra fast quenched plastic scintillation detector was used to measure DT neutron yield in the first experiment performed on the Shengguang ⅱ laser facility. 利用激光驱动充DT燃料的内爆靶丸,完成了神光激光装置首轮内爆出中子实验。通过超快猝灭塑料闪烁探测器测到了直接驱动内爆中子产额。
Large area scintillation detector with dynamic range up to 104 has been developed and used successfully in the long term observation on superhigh energy cosmic rays. 动达范围达10~4的大面积闪烁探测器已研制成功并成功地用于超高能宇宙射线的长期观测。
J type γ scintillation detector head is developed according to the environmental demands of well logging while drilling. J型γ闪烁探头为适应记录式随钻测井环境要求而研制的。
Property Analyzing of NaI ( Tl) Scintillation Detector for γ-ray Detecting NaI(Tl)闪烁探测器测量γ射线的性能分析
The relationship between sensitivity and sensitivity volume of the scintillation detector is discussed, and the technology ways to raise sensitivity are presented based on analyzing the factors having effect on sensitivity. 通过分析灵敏度的影响因素,探讨了灵敏度与灵敏体积的关系,提出了提高灵敏度的技术途径。
Application of radon detecting technique using liquid scintillation detector in uranium prospecting 液体闪烁测氡技术在铀矿勘查中的应用研究
The detailed project for developing Large Area Neutron Scintillation Detector Array ( LaNSA) to be used for measuring fusion fuel area density on Shenguang ⅲ prototype is presented, including experimental principle, detector working principle, electronics system design and the needs for target chamber etc. 介绍了在神光Ⅲ原型上建立大面积中子闪烁探测器阵列用于诊断压缩密度的具体方法,其中包括物理实验原理、探测器工作原理、电子学系统设计和探测器系统对靶室等环境的要求。
It is shown that this new plastic scintillation detector can increase low energy neutron sensitivity in experimental results. 实验结果表明,载6Li塑料闪烁探测器对低能中子确有较高的探测灵敏度。
The method of calibrating scintillation detector using long counter in the pulse neutron measurement 脉冲中子测量中用长计数器校准闪烁探测器的方法
Combined neutron-gamma ray scintillation detector with discrimination 中子-γ射线甄别联合闪烁探测器
Theoretic calculation formula of neutron energy response and y radiation energy response of this new plastic scintillation detector is brought forward in this paper. 本文提出研制了载~6Li塑料闪烁探测器,利用载~6Li塑料闪烁探测器中子灵敏度、γ射线灵敏度的理论计算公式,计算了闪烁探测器对中子、γ射线的能量响应。
This paper describes the calibration of the sensitivity of CeF_3 scintillation detector with phototube, using СГС-67 X pulse-source. 本文采用脉冲X射线源对光电管CeF3探测器的灵敏度进行了实验标定,得出了CeF3闪烁探测器对X射线的电荷灵敏度。
The Study of the Scintillation Detector for γ Ray Burst Observation 宇宙γ暴闪烁探测器研究
It is recommended to describe γ-ray measuring property of the NaI ( Tl) scintillation detector using sensitivity and vertical resolution. 本文提出NaI(Tl)闪烁探测器测量γ射线的性能要用灵敏度和垂直分辨率来表征。
This paper presents the characteristic of the plastic scintillation detector used for pulse neutron diagnostic. The detection efficiency and sensitivity of the detector to DT neutron have been calibrated by the K 400 accelerator and by the pulse neutron tube, separately. 介绍了用于脉冲中子诊断的塑料闪烁探测器特性,并通过K-400加速器和脉宽10ns的窄脉冲中子管分别刻度了探测器的DT中子探测效率和灵敏度。
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。
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。
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。
X-ray sensitivity calibration of cef_3 scintillation detector CeF3闪烁探测器对X射线的电荷灵敏度标定
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。
The Energy Response of A CsI ( TI) Scintillation Detector with Photodiode Readout to Energetic Light Charged Particles 由光二极管读出的CsI(Tl)闪烁探测器对高能轻荷电粒子的能量响应
A new kind of n-γ combined scintillation detector with n-γ amplitude discrimination has been developed. Such a detector is able to detect n and γ rays simultaneously, and give out neutron and gamma signals with different amplitudes. 带有n、γ幅度甄别的中子-γ联合探测器能同时探测中子与γ射线,并给出幅度不同的中子信号与γ信号。
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。
Nal ( Tl) scintillation detector and Si ( Au) surface barrier semiconductor detector are used to measure X-ray fluctuations in the HT-6B Tokamak device. 用NaI(Tl)晶体闪烁探测器和金硅面垒型半导体探测器,在HT-6B托卡马克装置上对X射线起伏进行了相关测量。
We can conclude that the NaI ( Tl) scintillation detector base on silicon PIN photodiode is suitable for gamma radiation detection in circumstance that the classical detect can not. 通过,本研究可以得出这样的结论:硅PIN光电二极管的NaI(Tl)闪烁探测器,能够胜任传统γ辐射检测仪器不能胜任的领域方面的检测工作。