This paper describes the May 2007 sampling in the working and living sites of a uranium mine and their measurement with ORTEC 16000 HPGe γ spectrometer.
对某矿山工作场所和生活区分别进行了样品采集,并使用ORTEC公司生产的16000道HPGeγ能谱仪进行了测量。
Introduces an embedded GPS portable multi-channel γ spectrometer based on PDA and bluetooth.
介绍一种基于PDA和蓝牙并嵌入GPS的便携式多道γ能谱仪,该仪器采用数字化探头和PDA分体式设计,以PDA为核心,开发了基于Windows CE平台的γ能谱仪应用软件,实现了γ能谱仪的无线通讯、数据处理及GPS功能。
This paper researches the shielding problem of a low-background anti-compton HPGe γ spectrometer using a point source that simulates the environmental background, based on MCNP program.
本文基于MCNP程序,用一个虚拟环境本底的放射点源模拟研究了一套低本底反康普顿HPGe γ谱仪的屏蔽,结果表明该屏蔽室具有很好的屏蔽效果,能量相对较小的γ射线几乎被完全屏蔽,并通过实验验证了模拟结果的正确性。
A remarkable systemic error in calibration methods of γ spectrometer used for determining activity of ~(238)U;
用于测定U-238活度的γ谱仪效率刻度方法中一个值得注意的误区
The new method for thermal neutron flux density measurement by γ spectrometer is described.
介绍了利用γ谱仪测量绝对中子注量率的方法。
A method for thermal neutron flux measurement by γ spectrometer is introduced.
在相同条件下，以不同时间辐照Au箔和Eu箔，用γ谱仪测量~(198)Au的411keVγ峰面积和~(152)Eu的411keVγ峰面积，再通过4πβ－γ符合装置测得金箔的绝对中子注量率，根据两者的峰面积之比和测得的Au箔绝对中子注量率，求得~(152)Eu的411keVγ峰面积对应的中子注量率。
Development and application of HFC-1 γ energy spectrum logging instrument;
HFC-1型γ能谱测井仪器的研制及应用
Comparative study on γ energy spectrum denoise by fourier and wavelet transforms;
小波变换与傅立叶变换在γ能谱降噪处理中的比较研究
The designing of the software "Data procession in γ energy spectrum";
《γ能谱实验数据处理》软件的设计和使用
Simulating Anticoincidence Shielded Gamma-Ray Spectrometer by Using Monte-Carlo Method
蒙特卡罗方法模拟反符合屏蔽γ谱仪
The Study of Gamma-ray Data Acquisition System Based on USB;
基于USB技术的γ谱数据采集系统研究
The Temperature Effect Research of NaI(T1) γ spectrum apparatus
NaI(T1)γ谱仪系统温度效应研究
LED Based NaI(T1) Scintillation Gamma Spectrometer Stability Spectrum Technology;
基于LED的NaI（T1）闪烁γ谱仪稳谱技术研究
The application of multiresolution analysis method in Nal gamma spectroscopy
多分辨率分析方法在碘化钠γ谱中的应用
Measurement of Radionuclides in Sediments Core by HPGe γ Spectroscopy
海洋沉积物岩心放射性核素的γ谱测定
Compton Suppression Spectrometer with Parallel Sampling Model of Anti-Coincidence Counting System
采用联反符合计数系统的康普顿抑制γ谱仪
Research on the Gamma Ray Spectral Response Characteristics and Relevant Spectral Analysis Methods of Cadmium Zinc Telluride (CdZnTe) Detector;
碲锌镉探测器性能分析及其γ谱解析方法研究
neutron-capture gamma-ray spectroscopy
中子俘获γ射线光谱学
high resolution gamma spectrometry
高分辨γ射线测谱学
The Law and Application Research of the Low Energy Area of Aviation γ Spectrum
航空γ能谱低能谱段规律及应用研究
Equipment Spectrum Simulation in Airborne Gamma-ray Spectrometry by Monte Carlo Method
航空γ能谱测量仪器谱蒙特卡罗模拟
anti-coincidence-shielded Ge gamma-ray spectrometer
反符合屏蔽锗γ射线能谱仪
The Monte Carlo Stimulation of Natural Radial γ Energy Spectrum;
天然放射性场γ能谱的蒙特卡罗模拟
The Forward Method Research of the Exposure Rate of Aviation γ Spectrum
航空γ能谱照射量率的正演问题研究
The Discussion on Synthesis Method of Array NaI(Tl) Detector γ-ray Spectrum
阵列NaI（Tl）探测器γ能谱合成方法研究
γ-aminobutyric Acid Measured by Ion Chromatography in Mulberry Leaves
离子色谱法测定桑叶中γ-氨基丁酸
A Portable Multi-Channel γ Spectrometer Based on Bluetooth and PDA
基于PDA和蓝牙的便携式多道γ能谱仪