counting rate

The factors which influence the spacial resolution of the detector , the counting rate and the electron dispersion of the MCP are analyzed in theory . Based on these theories , configurations of the detector are designed .

对影响探测器空间分辨率的因素、光子计数速度、MCP的电子弥散等关键问题进行理论分析，并在此基础上进行WSZ多阳极探测器的整体结构设计和局部设计。

A new counting rate measurement and protection system used in research reactor

研究堆用的新型计数率测量保护统

This method is called counting rate method .

我们把这个试验方法称为计数率法。

High Counting Rate Front End Electronic Circuits for Scintillation ECT System

具有高计数率性能的ECT闪烁探测器前端电路

Study of Radiative Source Positioning by Counting Rate Variations of a Monitor System

用γ计数率的变化定位核元件的技术研究

Events By this method the counting rate is increased and the statistical error is decreased greatly .

用该方法大大提高了事件的计数率，明显地减少了统计误差。

Counting Rate Metre Optical Instrument & Gauge Instrument Designing

计数率测量器，计数表光学仪器与计量仪器设计

The dark current and the counting rate have down to the 1 / 10 of its original level ;

漏电流和计数率都降到了原来的1/10左右；

The Mossbauer spectroscopy of high counting rate

高计数率穆斯堡尔谱仪

Pulse counting rate of gamma-ray measured by counter and dose rate have a non-linear relation .

计数管测量的Υ射线脉冲计数率与剂量率成非线性关系。

Double-checked the fuel gauge before taking off . Counting Rate Metre

起飞前核查燃料计量器计数率测量器，计数表

The evolution regularity of the second-order correlation function and average coincidence counting rate are obtained by numerical calculation .

数值计算得到了二阶相关函数及平均符合计数率的演化规律。

The counting rate of time non-variant random pulses is near 103 cps .

时不变快随机脉冲平均计数率可接近10~8cps。

The results show linear relationship between the colored protein samples with different concentrations and the counting rate of LSC .

结果表明：不同浓度的显色蛋白样品与仪器计数效率之间存在较好的线性关系。

The second - order degree of coherence as affected by photon counting rate and selected resolution time is investigated systematically .

通过改变计数率，调整分辨时间，系统地研究了光场二阶相干度测量值受实验条件的影响。

The effect of counting rate and time resolution on the measured photon statistical properties & Experimental study of direct measurement via SPCM

计数率和分辨时间对光场统计性质测量的影响&单探测器直接测量的实验分析

This muon counting rate excess was very possibly caused by a directional solar proton beam produced in this flare .

这个μ子超出信号很可能是由这次耀斑产生的太阳高能质子引起的。

There was no detectable Bcl 2 positive signal , and the counting rate of Bax positive cells was 43.2 % in HCC 9204 cells .

HCC-9204细胞中未见明显的Bcl-2阳性信号，Bax阳性细胞计数率为43.2%。

Radiolabelled counting rate isotope

放射性同位素的示踪计算率

This paper describes various pulse shaping methods applying active filter , time variance filter and transversal filter to improve energe resolution of spectrometer at high counting rate .

本文介绍用有源滤波器、时变滤波器和横向滤波器等脉冲成形方法来提高能谱测量系统在高计数率条件下的能量分辨率。

The silver deposition in amorphous fast ionic conductor AgI-Ag_4P_2O_7 has been investigated by EPMA and the counting rate curves were given .

用电子探针显微分析法，研究了AgI-Ag4P2O7非晶态快离子导体中的银沉积问题。

The dead time , counting rate plateau curves , X-ray energy linearity , energy resolution and window transparency of the FGPC have been measured .

得到了正比计数管的死时间、计数率坪曲线、能量线性、能量分辨、窗材料透过比曲线；

A high-sensitive scintillation chamber of 75 ml in volume with detection efficiency ~ 82 % and background counting rate ~ 0.09 cpm has been developed .

研究了一种容积为75ml的高灵敏的闪烁室，其探测效率～82%，本底计数率～0.09计数/min。

The conclusive analysis of the data leads out the following rule : the linearity between NOconcentration and photon counting rate exists when the system is in good condition .

通过对数据的分析总结，得出如下规律：系统在一个比较稳定的状态下，NO浓度与光子计数率成线性关系。

With the rapid development of quantum cryptography , laser radar 3D imaging , ultra-low light imaging and non-line-of-sight communication , a single-photon detector with higher counting rate is needed .

随着量子保密通信、激光雷达、极弱光成像、非直线光散射通信等技术的发展，对于高采样率的单光子探测技术，即高速单光子探测技术的需求日益迫切。

The neutron doses could be assessed rapidly through the original counting rate of ~ ( 24 ) Na γ at the head top of the irradiated person after irradiation .

中子吸收剂量可以根据中子照射后受照射者头顶处的24Naγ计数率快速评价。

The attenuation length of Cherenkov photons in purified water , and the relationship between counting rate of detector and zenith of incidence cosmic rays were also measured .

装满净化水时，测量了水的衰减长度以及探测器的计数率与宇宙线粒子天顶角的关系。

The angular response , the radial differential response , the energy response and the distribution of neutron counting rate inside sphere cavity are measured , and the effective centre is estimated .

测量了角响应、径向微分响应、能量响应及球腔内中子计数率分布，并估算了有效中心。

In this paper , the structure of RPC , the curves of efficiency , counting rate , dark current , multiple hit and signal amplitude versus high voltage measured using cosmic ray are presented .

介绍了使用自制的材料制作的大面积阻性板探测器模型的结构和利用宇宙射线测量的效率曲线、单计数率曲线、暗电流曲线、多重计数和信号幅度随高压的变化曲线。

The results of numeral simulation show that the higher-energy neutrons counting rate is quite low , it requires more counting time or much stronger low energy neutron source to detect the reliable signals .

计算结果表明，核弹头裂变产生的较高能的中子数很少，需要较长的时间或较强的低能中子源才能探测到可靠的信号。