Study of an Advanced Continuous Radioactive Aerosol Monitor 新型放射性气溶胶连续监测仪的实验研究
Research and development of a new radioactive aerosol sampling and filter membrane 新型放射性气溶胶取样过滤膜的研制
Two test methods, natural radioactive background method and decay method, used to verify the detection limit of radioactive aerosol monitors are studied. 研究了放射性气溶胶监测仪的检测方法,即天然本底检测法和衰变检测法。
Simulation of the direct radioactive effects of black carbon aerosol in China 中国地区黑碳气溶胶直接辐射效应的数值模拟研究
Particles suspended in water radioactive aerosol monitor 放射性悬浮微粒监测仪
Development of α/ β Radioactive Aerosol Prompt Real-time Monitoring Techniques 实时快速放射性气溶胶监测技术研究进展
The analysis indicates that this method results in a higher sensitivity to β radioactive aerosol and a wider measuring range. 分析结果表明,该方法对β放射性气溶胶的测量灵敏度高,测量范围广。
Continuous and quick β radioactive aerosol monitor 空气β放射性气溶胶快速连续监测仪
A radioactive aerosol's measurement and analysis in an area 区域α放射性气溶胶测量与分析研究
In this article, a continuous way for monitoring concentrations of β radioactive gas and the β radioactive aerosol in the air under special environment is introduced. The sensitivity, range and error of the measurement are analyzed. 本文介绍一种可用于特殊环境下空气中β放射性气体和β放射性气溶胶浓度的连续测量方法,重点对探测下限、测量范围和测量误差进行了分析。
To improve the detectable limit of radioactive aerosol monitors, it is very important to eliminate the inter-ference of the natural background, i.e. radon and thoron daughter aerosol. 为提高放射性气溶胶监测仪的灵敏度,消除天然本底即氡子体气溶胶的干扰是极为重要的。
Study on Verification Methods for the Detection Limit of Radioactive Aerosol Monitors 放射性气溶胶监测仪探测限检测方法研究
Measurement of concentrations of α radioactive aerosol in air indoors and outdoors in Wuhan City 武汉市室内、外空气中α放射性气溶胶浓度测量
Research on Monitor Technology of Manmade Radioactive Element's Aerosol 人工放射性核素气溶胶监测技术研究
The research about the measuring method of β radioactive aerosol in cabins 舱室放射性气溶胶测量技术研究
This paper describes the new development of the automatic monitor for radioactive aerosol, including designing principles, functions and technical specifications. 本文阐述了新研制的“放射性气溶胶自动监测仪”设计原理、功能和技术指标。
A method used for continual measurement of β radioactive aerosol concentration in the air of the special environment is introduced. 介绍一种可用于特殊环境下空气中β放射性气溶胶浓度的连续测量方法。
A high sensitive radioactive aerosol continuous monitor 高灵敏度的放射性气溶胶连续监测仪
Continuous sampling and monitoring for α-radioactive aerosol in environmental air 环境空气中α放射性气溶胶的大容量连续取样及监测
The Study on a Radioactive Aerosol Sampling and Filter material with High-Performed Surface Collection Characteristics 高表面收集特性α放射性气溶胶取样过滤材料的研究
Determination and evaluation of radioactive aerosol concentration and its particle size distribution in the submarine 潜艇内放射性气溶胶浓度及粒度分布的测定与评价
Po-210 radioactive ionizer ( 3 year old source) for aerosol charge neutralization and bipolar can be used effective at t ≥ 0.1 sec. 出厂3年的钋-210放射性中和器在t≥0.1秒仍可有效地使用。
The airborne radiomaterial is some radiomaterial which is carried by air or other gaseous medium. It is composed of radioactive gas and radioactive aerosol. 气载放射性物质是指由空气或其他气体介质所载的放射性物质,包括放射性气体和放射性气溶胶。