The fission barrier parameters for actinide nuclei were obtained by analysis and calculations of fission cross-sections and complete neutron reaction cross sections. 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.沥清铀矿和铜铀云母比纯铀的放射性强得多。
A new model, based on unified Hauser-Feshbach and exciton model, for neutron induced light nucleus reaction has been developed. 在统一的豪泽-费许巴赫理论和激子模型的基础上,利用光学模型来处理中子诱发轻核核反应的一种新理论已经产生。
Neutron inelastic scattering reaction 中子非弹性散射反应
The evading genes of virus DNA "neutron" is actually a molecule nucleate reaction. 病毒DNA“中子”攻击基因实际上是一种分子核反应现象。
The experimental data for neutron evaporation reaction were fitted by the Jackson formula. 将蒸发中子反应的实验结果用Jackson公式进行了拟合。
The dust in the high-energy electron linac tunnel may be activated via photonuclear reaction and neutron nuclear reaction. 高能电子直线加速器隧道内的灰尘会通过光核反应、中子核反应而被活化。
Through shooting fast neutron and measuring spectral gamma-ray produced by neutron activation reaction, oil-bearing saturability of strata outside boring casing can be determined. 通过向地层发射快中子并测量中子反应产生的伽玛射线能谱能够确定套管外面地层的含油饱和度。
The major contribution to the tumor zone is from the neutron capture reaction of boron. 对肿瘤区的贡献主要来自硼中子吸收反应。
Considering the inversion of the source term for neutron transport in such as fission reaction, the numerical solution of the effective multiplication factor related to k-eigenvalue problem is investigated. 对于包括裂变反应在内的中子输运源项反演问题,研究关于源项有效倍增因子的k-特征值问题的求解。
Spectral gamma-ray caused by inelastic neutron reaction can give information of carbonate and oxygen content, then oil-bearing saturability can be gained as well. 非弹性中子反应产生的伽玛射线能谱可以给出地层中碳、氧含量信息,进而可以得到含油饱和度。
Theoretical calculation of a complete set of neutron reaction data for natural niobium 天然铌全套中子反应数据的理论计算
Effect of Surface Diffuseness of Neutron Distribution on Nuclear Total Reaction Cross Section 中子分布弥散度对反应总截面的影响
Neutron Data Relative to Nuclear Energy and Neutron Reaction Research 与核能有关的中子数据和核反应研究
Coincident Measurement between Neutron and Fragment in Reaction~ ( 17) N+~ ( 197) Au ~(17)N+~(197)Au反应中碎片与中子的符合测量
Theoretical correction on measuring neutron dose equivalent for the intermediate energy heavy ion reaction with the 10-in single-sphere rem-meter 10-in单球rem计测量中能重离子反应中子剂量当量的理论修正
Based on the shell model of nuclei,β decay in the strong magnetic field of the crusts of neutron stars is analyzed. The reaction()~ ( 63) Co(β~-)~ ( 63) Ni is investigated as an example. 基于原子核壳层模型,分析了在强磁场作用下中子星壳层中的β衰变率,并以反应63Co(β-)63Ni为例作详细计算。
An indirect method that using neutron transfer reaction and charge symmetry of mirror nuclei, was introduced to study ( p,γ) reactions on proton rich nuclei. 介绍利用中子转移反应和镜像核的电荷对称性来间接研究丰质子核的(p,γ)反应。
Production Cross Section of Neutron Cluster from the Reaction of Light Neutron Rich Nuclei 轻丰中子核反应中子集团产生截面的理论研究
Calculation of neutron shielding with the emitted neutron spectrum of heavy ion reaction 根据重离子反应出射中子能谱计算中子屏蔽
The neutron excess dependence of total reaction cross section in the intermediate energy domain 中能区丰中子核反应总截面与中子过剩自由度的关系研究
Tt has been proved by experiments, that two plateform distributions in the low energy section of nuclear pulse distribution curve of slow neutron reaction in BFs proportional counter is caused by wall effect of reaction product-helium and lithium nuclei. 本文从实验上证明,BF3正比管慢中子反应核脉冲分布曲线低能段的两个平台式分布,是由于反应产物氦核及锂核的管壁效应所引起的。
Technology of neutron coincidence counting and applications on the reaction component measuring 在堆燃料组件无损检测中的中子符合测量技术
Resonance Phenomenon in the Fast Neutron Radiative Capture Reaction for~ ( 12) C ~(12)C快中子辐射俘获反应中的共振现象
Neutron capture reaction i.e ( n,γ) reaction, it is an important neutron nuclear reaction. 中子俘获反应即(n,γ)反应,是一种重要的中子核反应。
Average ranges of recoil nuclides in the neutron reaction 中子核反应中反冲核的平均射程
This paper investigates laser-induced neutron radiative capture reaction. 本文研究强激光对中子-核辐射俘获反应过程的影响。
The neutron spectrum of D-D reaction in ultraintense laser-plasma interaction is calculated. From the result of above tests, optimal reaction solution was obtained. 对超强激光与等离子体相互作用过程中发生的氘-氘反应的中子能谱进行了计算。
The reflector can increase the neutron flux obviously and the main processes of the neutron yield in reflector are spallation reaction induced by energetic hadrons and ( n, 2n) reaction. 当高能粒子进入慢化器后,会在慢化器中发生散裂反应与(n,2n)核反应,因此,反射体可以大大提高中子通量;
The cylinder will move step by step by controling flow, then the cylinder drives the neutron absorber and controls nuclear reaction. 通过流量控制缸体作步进式运动,步进缸拖动中子吸收元件,控制核反应的进行。