分析了势能面性质对反应截面的影响。
Effects of the properties of potential energy surfaces on the reaction cross sections were discussed.
本文介绍了分子构型与反应截面问的关系。
This paper introduces the relation ships of molecular configuration and reaction section.
所得反应截面包括复合核前的一次过程和多次过程的反应截面以及复合核反应截面。
The reaction cross section obtained includes the part from precompoundsingle and multistep processes and the part from compound reactions.
而增加转动量子数不利于反应的进行。同时也计算了该反应的反应截面和速率常数。
The rate constants and the reaction cross sections for the title reactions have also been computed.
通过分析和计算锕系核裂变截面和全套中子反应截面获取了一组锕系核的裂变位垒参数。
The fission barrier parameters for actinide nuclei were obtained by analysis and calculations of fission cross-sections and complete neutron reaction cross sections.
中子和物质的反应速度与中子的密度、中子的速度、原子核密度以及特有的反应截面有关。
The reaction rate of neutrons with matter depends on the density of neutrons, their velocity, the nuclear density and the particular interaction cross section.
本文介绍分析了反应的氯与CH （4 ）相结合，测量热速率常数和国家依赖反应截面。
This paper presents an analysis of the reaction of Cl with CH(4) by combining measurements of thermal rate constants and state-dependent reaction cross sections.
本文利用势垒穿透模型计算重离子融合反应截面，我们发现理论计算结果同现有的实验数据符合得相当好。
The Barrier Penetration Model has been used to calculate the heavy ion fusion cross section and it does give a good description of the experimental data in existence.
对于长寿命裂变产物核素热中子反应截面测量，除了上述意义外，在废物处理处置方面也具有实际应用价值。
The measurement of thermal neutron cross sections of long-lived fission products (LLFPs) also has practical application value in nuclear waste disposal.
理论计算和实验在一定程度上符合得很好，这说明了选择共振隧穿模型是计算有明显共振峰的核反应截面的有利工具。
The agreement between the experimental data and theoretical calculation suggest that the selective resonant tunneling model is a good method for the reaction with evident resonant peak.
考虑镉的屏蔽和探测箔的自身散射影响后的屏蔽，求出每一种探测箔在中能区各群的中子屏蔽因子，从而求得有效活化反应截面。
Neutron shielding factors of the foil are calculated for each group in intermediate energy range with detail consideration of cadmium filter and scattering by the foil itself.
计算得到的反应截面在碰撞能量很低时下降很快，然后变得比较平坦，其变化趋势与实验测量的结果相吻合，呈现出强放热反应的基本特征。
The obtained integral cross section decreased quickly at low collision energy and then became flat, which reflected the general feature of such exothermic reactions.
计算得到的反应截面在碰撞能量很低时下降很快，然后变得比较平坦，其变化趋势与实验测量的结果相吻合，呈现出强放热反应的基本特征。
The obtained integral cross section decreased quickly at low collision energy and then became flat, which reflected the general feature of such exothermic reactions.
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