English translation for "neutron induced"
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- 中子引起的
Related Translations:
- Example Sentences:
| 1. | Detecting nuclear warhead by counting delayed neutrons induced by neutron source is studied . the 2 - step calculation method is proposed to resolve the delayed neutron transportation issue . this method can save computer ' s calculation time , and is easy to operate
本文研究了用外中子源照射核弹头，诱发其裂变材料裂变，探测缓发中子的方法，以此判断高浓铀与低浓铀，从而为核查核弹头的真伪提供依据。 | | 2. | In the foreign country , neutron induced prompt gamma - ray analysis ? ipga was used to analyze the elements in substance and has been used in real production and industry " s analysis on line now . in our country , the method has been studied and used from 70 " s and has been more and more perfect . however , the neutron source they used is the isotope source
在国外，早已开始采用中子感生瞬发射线分析法( nipga )对物质进行元素分析，如今这种方法已经应用于实际生产和工业在线分析，国内在八十年代也开始研究、应用这种方法，如今已日趋完善，然而，他们使用的中子源绝大多数仍然是同位素中子源，做为一种可行性实验方法研究，我们采用脉冲中子发生器做为中子源，自行研制的线性门电路和多道脉冲幅度分析器相配合，获取非弹性散射和俘获谱，对物质进行元素分析。 | | 3. | All cross sections of neutron induced reaction , elastic scattering angular distribution , neutron energy spectrum and double differential cross sections were calculated by using optical model and the semi - classical model of multi - step nuclear reaction processes based on the hauser - feshbach and exciton model in the energy region up to 20mev
应用光学模型和以复合核平衡态理论( hauser ? feshbach理论)及激子模型为基础的核反应多步过程的半经典理论，计算了当中子入射能量低于20mev时n + ~ ( 112120 ) sn反应的所有中子入射截面、弹性散射角分布、出射中子能谱以及出射中子双微分截面。 | | 4. | The measurement data is scarce in 8 - 13 mev region due to the lack of mono - energetic neutron sources ( in this region , there are breakup neutrons besides the mono - energetic neutrons in the often used neutron sources such as t ( p , n ) 3 he and d ( d , n ) 3he sources . the secondary neutrons induced by breakup source neutrons will seriously contaminate the secondary neutron spectra induced by mono - energetic source neutrons ) . therefore , precise measurement for some key nuclides is necessary to check the evaluations in this region
但在8 ? 13mev这一能区，由于没有合适的单能中子源(因为在这一能区，对于常规中子源如t ( p , n ) ~ 3he和d ( d , n ) ~ 3he中子源，除了单能中子以外，还有破裂中子成份，这部分源破裂中子在样品上引起的次级中子，将严重影响测量结果) ，所以至今在8 ? 13mev能区这方面的测量数据极少。 | | 5. | The conclusion is that under the neutron and 7 - ray synthetical irradiation environment of a reactor , ionization effects of neutron on the vlsi made with cmos technology are weak , and that the displacement effects of neutron induces the decreases of mobility ratio and density of charge carrier , which causes the decrease of the total static current , so it compensates the increase of the static current caused by the synthetical ionization effects of neutron and - ray
对试验结果综合分析得出：在反应堆的综合辐照环境下，中子电离效应较弱，并且由于中子位移效应引起载流子迁移率降低和载流子浓度降低，使得总的静态电流下降，从而抵消中子和射线综合电离导致的静态电流增长。 |
- Similar Words：
- "neutron howitzer" English translation, "neutron image intensifier tube" English translation, "neutron imaging" English translation, "neutron importance" English translation, "neutron index" English translation, "neutron induced activity" English translation, "neutron induced damage" English translation, "neutron induced fission" English translation, "neutron induced process" English translation, "neutron induced radioactivity nuclide" English translation
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