助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   相对光输出 的翻译结果: 查询用时:0.015秒
图标索引 在分类学科中查询
所有学科
核科学技术
更多类别查询

图标索引 历史查询
 

相对光输出
相关语句
  photo-output
     The technique of calibrating relative photo-output curve of scintillator detector
     闪烁探测器中子相对光输出曲线标定技术
短句来源
  relative light output
     The current paper describes the experimental measurement methods for the relative light output, the relative energy coversion efficiency, the intrinsic amplitude resolution and the detection efficincy of the scintillators and their temperature effects. (
     本文介绍了闪烁体相对光输出、相对能量转换效率、固有幅度分辨率、探测效率测试法及其温度效应。
短句来源
     The relative light output of crystal at different particle incident positions were compared for setting the threshold for CsI(Tl) detector.
     研究相同能量γ射线入射到反符合探测器不同位置的相对光输出将有助于选择探测器的工作参数;
短句来源
  相似匹配句对
     The technique of calibrating relative photo-output curve of scintillator detector
     闪烁探测器中子相对输出曲线标定技术
短句来源
     AN IN-SITU RELATIVE CALIBRATION FOR X-RAY FILM
     X底片在位相对标定
短句来源
     The conversion efficiency is 44.1% with respect to launched pump power.
     相对于入射的泵浦,输出的转换效率为44.1%。
短句来源
     The study on the light output of BGO crystals
     对BGO晶体输出的研究
短句来源
     STUDY OF BGO LIGHT OUTPUT
     BGO晶体输出性能的研究
短句来源
查询“相对光输出”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  relative light yield
The relative light yield upon excitation of scintillations by α particles (Pu239) and β particles (Bi207) is measured.
      
  relative light output
The relation between relative light output (RLU) and colony-forming units (CFU/ml) of the bioluminescent strain was established.
      
The relation between relative light output (RLU) and colony-forming units (CFU/ml) of the bioluminescent strain was established.
      
Increasing the relative light output of liquid scintillators by ultrasound
      


In order to meet the needs of measuring high energy γ-rays produced in heavy ion reac- tions at intermediate energies, a large cylindrical BGO detector has been assembled by using China-made crystal and photomultiplier tube. This report presents the light collection method and the relative light yield of the crystal, and the energy and time resolution of the detector. A comparison was made about using different kinds of photomutiplier tubes. The possibility of applying detectors of this kind to heavy ion experiments...

In order to meet the needs of measuring high energy γ-rays produced in heavy ion reac- tions at intermediate energies, a large cylindrical BGO detector has been assembled by using China-made crystal and photomultiplier tube. This report presents the light collection method and the relative light yield of the crystal, and the energy and time resolution of the detector. A comparison was made about using different kinds of photomutiplier tubes. The possibility of applying detectors of this kind to heavy ion experiments has been discussed.

根据中能重离子核反应实验中测量较高能量γ光子的需要,利用国内条件试制了一台大圆柱体BGO探测器。本文报道了晶体的包装与相对光输出以及探测器的能量与时间分辨性能,比较了不同光电倍增管对探测器性能的影响,分析了在有关实验中采用这种探测器的可行性。

A dark matter search experiment is being carried out with ultra-low energy HPGe detector at Y2L underground laboratory in Korea. Before the system was set up, the active shielding, CsI(Tl) anti-Compton detector, was studied for its performance. By using some radioactive source and recorded data with an FADC, the pulse shape was studied to get a better energy resolution and further PSD method application. The relative light output of crystal at different particle incident positions were compared for setting the...

A dark matter search experiment is being carried out with ultra-low energy HPGe detector at Y2L underground laboratory in Korea. Before the system was set up, the active shielding, CsI(Tl) anti-Compton detector, was studied for its performance. By using some radioactive source and recorded data with an FADC, the pulse shape was studied to get a better energy resolution and further PSD method application. The relative light output of crystal at different particle incident positions were compared for setting the threshold for CsI(Tl) detector. The internal background of the crystal was measured with an HPGe detector and the content of 137Cs and 134Cs isotopes were obtained. An about 18-day test run has been finished and the veto efficiency of CsI crystal anti-Compton detector is about 31% and the event rate of background spectrum of HPGe detector is about 133cpd. Further methods have to be explored to suppress the background level.

一个正在建设的位于韩国Y2L地下实验室的低能暗物质探测实验中,采用了CsI(Tl)晶体反符合探测器作为主动屏蔽体.本工作对CsI(Tl)晶体反符合探测器的实验性能进行了研究.通过FADC系统记录的脉冲波形数据,研究了探测器的能量分辨率和波形甄别的能力;研究相同能量γ射线入射到反符合探测器不同位置的相对光输出将有助于选择探测器的工作参数;为了解晶体自身放射性对暗物质测量的影响,利用低本底HPGe探测器对CsI(Tl)晶体内部的放射性进行了测量,得到晶体内部Cs同位素的放射性活度.探测器系统进行了约18d的试运行取数.实验数据表明,CsI(Tl)晶体探测器的反符合效率约为31%,HPGe探测器的本底计数率水平约为 133cpd.为了进行暗物质探测研究,需要采取有效的方法进一步降低探测器的本底水平.

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关相对光输出的内容
在知识搜索中查有关相对光输出的内容
在数字搜索中查有关相对光输出的内容
在概念知识元中查有关相对光输出的内容
在学术趋势中查有关相对光输出的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社