gamma radiation

An irradiation of 60 sec. limits the build-up of excessive gamma radiation levels.

采取60秒辐射限定了剩余伽玛射线水平的增高.

A Large Dynamic Range Gamma Radiation Detector Insensitive to Neutron Radiation

一种对中子相对不灵敏的大动态脉冲γ辐射探测器

This gamma radiation absorbed by atoms inside the Sun to be reemitted at slightly longer wavelengths.

这种伽玛射线被太阳内的原子所吸收,然后重新释放为波长稍长一些的光波.

environmental accumulative gamma radiation dose in ambient areas of daya bay nuclear power plant

广东大亚湾核电站周围陆地环境γ辐射累积剂量水平

The influence of energy response and distribution of intensity to measurement of environmental gamma radiation dosage by thermoluminescence dosimetry

热释光测量环境γ辐射剂量受能响和强度分布的影响

This gamma radiation is absorbed by atoms.

(真题)这种伽玛射线被原子吸收.

For these reasons, we committed a photodiode scintillation detectors base on silicon PIN photodiode and NaI ( Tl) crystal, In this research, we have designed a gamma radiation detection instrument which using a new type scintillator detector.

基于以上诸多因素，展开对基于硅PIN光电二极管和NaI（Tl）晶体的闪烁探测的研究。在本研究中，设计了一款采用了一种新型闪烁探测器的γ辐射检测仪。

However the major portion of the initial gamma radiation is derived from the two latter sources.

可是绝大部分早期γ辐射来自后两种来源.

Discussion on Constructing Continuous Gamma Radiation Monitoring Systems around NPP

核电站外围环境连续γ辐射监测系统建设初探

And the gamma radiation detection instrument is the most specific, efficient and convenient detection instrument.

γ辐射检测仪是一种最有效、使用最方便的专业检测仪器。

Core gamma radiation detector and mechanical transmission equipment are installed in a box, integration.

本文将岩芯伽玛辐射探测器和机械传动装置装在一个仪器盒内，实现一体化，并设计、研制了与探测器相配套的电子电路单元及系统软件。