Objective To study a simple method for estimating cosmic radiation effective dose rate for aircrew.
目的探讨一种可用于民航飞行人员宇宙辐射有效剂量率估算的简便算法。
Objective To estimation cosmic radiation effective dose,to which the flight personnel of different types of work of airline was exposed.
[目的 ]计算某航空公司各类飞行人员飞行中受到的宇宙辐射有效剂量。
ObjectiveTo explore the effects of aeronautical environmental factors on bone metabolism in civil aviation flight personnel,we investigated the biochemical markers of bone metabolism and calculated the effective dose of cosmic radiation for flight personnel, and then we analyzed the correlations between the level of bone metabolism and the effective dose of cosmic radiation.
从新疆航空公司所有飞行人员中按年龄随机抽取134名(男性,20～60岁)健康飞行人员和37名(男性,20～60岁)当地健康地面对照人员,按照年龄分成3组:20～年龄组,30～年龄组,40岁及以上年龄组,分别采用放射免疫分析法测定血清骨钙素水平,采用酶联免疫分析法测定血清骨特异性碱性磷酸酶水平;根据飞行指令数据使用美国联邦航空署开发的软件CARI-6,计算新疆航空公司飞行航线的宇宙辐射有效剂量率,由此计算飞行人员飞行过程中受到的宇宙辐射年均有效剂量和累积有效剂量,生化指标结果用组间t检验进行比较,并与辐射剂量之间进行相关分析。
cosmic-ray transition radiation detector
宇宙射线跃迁辐射探测器
cosmic radiation measuring or detecting instrument
宇宙射线测量或探测仪
cosmic-ray charge composition detector
宇宙射线电荷组成探测器
cosmic-ray neutron monitor
宇宙射线中子监测仪
Two types of position-sensitive detectors about universe radial of muon apply detecting nucleus material
用于核材料检测的两种宇宙射线μ子位置灵敏探测器
Effect of the cosmic microwave background Radiation to the flux of the Superhigh Energetic Cosmic Ray
宇宙微波背景辐射对超高能宇宙线流强的影响
ESTIMATION OF THE METHOD ERRORS FOR DEDUCTING THE RESPONSE TO COSMIC-RAY IN MEASURING TERRESTRIAL GAMMA RADIATION DOSE RATE
测量陆地γ辐射剂量率中扣除宇宙射线响应的方法误差估计
nuclides generated by cosmic ray irradiation
宇宙射线辐照生成的核素
The properties of the EAS are hidden as the peak is sharp around zero.
由于两组探测器相隔太近，空气簇射引发的峰值只出现于零附近，不利于分析宇宙射线的特性。
emission detector
(红外辐射) 发射型探测器
cosmic-ray neutron and muon monitor
宇宙射线中子与μ介子监测仪
Shmoo, the detectors, are installed in high schools in the Los Angeles area, to see the air showers' particles produced by the ultra-high energy cosmic rays( energy>1018 eV).
通过安装在各高校的探测器，研究高能宇宙射线（量>018电子伏特）各样究竟。
Synchrotron Radiation Calibration for Soft X-ray Detector(In Chinese)
Z-Pinch软X射线探测器件的同步辐射标定
cosmic-ray high energy physics
宇宙射线高能物理学
cosmic-ray intensity recorder
宇宙射线强度记录仪
cosmic-ray space physics
宇宙射线空间物理学
cosmic-ray muon spectrometer
宇宙射线μ介子能谱仪
fermi theory of cosmic ray acceleration
费米宇宙射线加速理论