Gas electron multiplier (GEM) with special performance has been widely used in the field of radiation detectors.
气体电子倍增器(GEM)以其独特的性能在辐射探测器领域得到了广泛的应用,对50μm厚聚酰亚胺(kapton)薄膜利用真空热蒸发和激光掩膜打孔法制作GEM膜,孔径100μm,孔距223μm,并封装流气式探测器,有效探测面积3mm×3mm。
Diamond is a very attractive material to realize radiation detectors due to its exceptional electrical and optical properties, but the detector performances intensively depend on the film quality.
金刚石膜因其优异的电学、光学等性能已成为优越的辐射探测器材料,但探测器性能强烈地依赖于薄膜质量。
Experimental results and analyses of intrinsic superconducting radiation detectors are reported.
报道了本征超导辐射探测器的实验过程及结果分析。
The minimum detectable limit of the nuclear radiation detector array is an important technic criteria to judge whether the detector satisfies the detecting requirements or not.
核辐射探测器阵列的探测下限是判断其是否符合探测要求的重要技术指标。
radiant energy-sensing fire detector
感辐射能火灾探测器
projected linear foam smoke detector
投射光束式感烟火灾探测器
sensitivity of smoke detector
感烟火灾探测器灵敏度
line-type heat detector
线型感温火灾探测器
line-type smoke detector
线型感烟火灾探测器
capacitor type smoke detector
电容式感烟火灾探测器
single-station smoke detector
单点感烟火灾探测器
The optimization design of Raman scattering line-type optical fiber temperature detector
Raman散射线型光纤感温火灾探测器的优化设计
Specification of americium-24l alpha sources for ionization smoke fire detectors
GB12951-1996离子感烟火灾探测器用镅24lα放射源的技术条件
The Research and Design of Photoelectric Smoke Detecors Using Forward/Backward Scattered Light or Double Wavelengths Light;
双向散射及双波段光电感烟火灾探测器特性研究与设计
a satellite with sensors to detect nuclear explosions.
有探测核辐射的传感器的卫星。
polymer film detector of fire smoke
聚合物薄膜感烟火灾探测器
lower limit of response time of heat detector
感温火灾探测器响应时间下限值
firewire sensing element
缆式火灾探测器敏感元件
obscuration-type photoelectric smoke detector
减光型光电感烟火灾探测器
Technology Analysis for Individual Smoke Fire Detection Alarms
独立式感烟火灾探测报警器技术浅析
emission detector
(红外辐射) 发射型探测器
Design and Research of Compound Intelligent Fire Detector
复合型智能火灾探测器的设计与研究