查询词典 neutron

This paper describes a measurement method of the fast neutron spectrum by utilizing the principle of the elastic scattering of neu...

本文利用中子与氢核弹性散射的原理和CR-39探测器记录质子的特性，建立了一种快中子能谱测量方法。

In recent years, dispersive optical model has been successfully used inthe analysis of neutron elastic scattering reactions for several nuclei. Here, we tried toextend DOM to the analysis of reactions.

在本文中，首次将色散光学模型推广应用于、反应的系统分析，并将其计算结果与球形光学模型的结果进行了比较。

This paper describes a measurement method of the fast neutron spectrum by utilizing the principle of the elastic scattering of neutrons and hydrogen nuclei, and recording the results by CR-39 detector.

本文利用中子与氢核弹性散射的原理和CR-39探测器记录质子的特性，建立了一种快中子能谱测量方法。

Based on the experimental data, an empiric formula has been found to ralate a normalized device's damage constant with neutron energy.

在实验基础上，拟合出一个归一化的器件损伤常数与辐照中子能量关系的经验公式。

Secondly, the equation of state of neutron matter at zero temperature is studied.

其次，我们研究了零温时中子星物质的物态方程。

B. kinetic energy of the neutron, excitation energy of the nucleus, and excitation energy of the

B。 中子的动能，原子核的激动能，和中子的激动能

C. excitation energy of the nucleus, excitation energy of the neutron, and kinetic energy of the

C。 原子核的激动能，中子的激动能，和原子核的动能

The expected neutron -proton halo effect of thesecond excited state of 〓 was not observed in their experiments.

在他们的实验中没有观察到预期的〓第二激发态的中子-质子晕效应。

First was the discovery in 1932 of the neutron by the British experimenter J.

其中第一件事是英国实验工作者查德威克在1932年发现了中子。

An exponential function method for solving the point reactor neutron kinetics equations is presented.

给出了一个求解点堆中子动力学方程组的指数基函数法。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。