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- neutron flux energy spectrum 中子通量能谱
- Neutron flux distributions in the reactor core are measured. 测量了反应堆堆芯里的中子通量分布。
- It indicates that neutron fluence rate distribution and energy spectrum in the thermal column can be well calculated with one-dimensional code ANISN. 这一结果表明,对热柱内中子注量率分布及能谱等深穿透问题,采用确定论一维离散程序ANISN可获得很好的计算结果。
- The method for measuring the time spectrum and energy spectrum of fusion pulse neutron source in short distance is described. The limitation of the method is discussed in brief. 摘要介绍在近距离条件下,测量聚变脉冲中子源的时间谱、能谱和产额的一种方法-两测点解谱法,对该方法的局限性作了简要地讨论。
- The method is used to measure the neutron flux distribution in the reactor core. 这种方法被用来测量反应堆堆芯的中子通量分布。
- On this condition the neutron fluence rate distribution and the energy spectrum in the thermal column of SPRR-300 reactor were calculated with one-dimensional code ANISN,and the results of Cd ratio are well accorded with the experimental results. 经此修正后,用一维ANISN程序计算了SPRR-300反应堆热柱内的中子注量率分布和中子能谱。
- The neutron flux densities at various positions in neutron beam equipment are measured by SSNTD method. 利用固体径迹探测器(SSNTD)测量了束流装置中心轴线上不同位置处的中子通量密度。
- The time-resolved neutron flux density measurement system on HT-7 Tokamak is presented in the paper. 本文介绍了HT 7超导托卡马克上的时间分辨中子注量率测量系统。
- The corrections for neutron flux attenuation, multiple scattering and finite angle resolution are performed using Monte-Carlo method. 用蒙特卡罗方法进行中子通量衰减,多次散射和有限角分辨的修正。
- The energy spectrum and the radius of the single ion microbeam were measured. 测试了单离子束能谱和束斑。
- Activation detection is used to measure the neutron yield from a DPF neutron source with narrow pulse width and high neutron flux. 活化测量是等离子体焦点(DPF)中子源的窄脉冲、高注量率中子辐射产额的有效测量方法。
- Monte-Carlo calculation of keff and neutron flux density in fast neutron critical assemblies with multi-group section data[J]. 引用该论文 徐家云;张一云;林理彬;白立新;范晓强;周厚全.
- Calculation of Neutron Flux Spectrum and Average Neutron Energy for Venus 1# Assembly 启明星1号装置中子通量能谱与中子平均能量计算
- Study on X-ray energy spectrum microanalysis chemical element of root tuber tissue in Potentilla anserina L. X-射线能谱微区分析法对鹅绒委陵菜块根组织的化学元素分析研究
- A parametrized approach for resolving the neutron flux spectrum 反应堆中子注量率谱的谱参数法解
- The properties of thecatalysts have been examined using XRD; SEM, BET . Energy spectrum analysis, etc. 采用了XRD、SEM、BET比表面积测定以及能谱等手段对催化剂的性能进行了表征。
- The tensile and impact section of the pangolin’s scale were examined with SEM and an energy spectrum analyzer. 利用扫描电镜及能谱仪对材料的拉伸、冲击断口及成分进行了分析。
- The paper describes the model for calculating the neutron flux density distribution in two dimensional hexagonal geometry assembly of light water reactor(LWR) by transmission probability method. 研究利用穿透概率法求解二维六角形轻水堆燃料组件内中子通量密度分布。
- In chapter two, first we get the spectrum of synchrotron radiation then obtain the electron energy spectrum. 第二章通过理论计算得到同步加速辐射谱以及电子能谱;
- Energy spectrum and function of Hartmann potential[J].Chin.J.Atomic Molecular Phys., 1999, 16:443. HARTMANN势的能谱和波函数[J].;原子和分子物理学报;1999;16:443