【摘 要】
：
237Np is a long-lived α-particle emitter with a half-life of 2.14×106 a.It is principally produced by the following three processes: the successive thermal ne
【出 处】
：
Annual Report of China Institute of Atomic Energy
论文部分内容阅读
237Np is a long-lived α-particle emitter with a half-life of 2.14×106 a.It is principally produced by the following three processes: the successive thermal neutron capture on 235U,i.e.,235U(n,γ) (n,γ) 237U
237Np is a long-lived α-particle emitter with a half-life of 2.14 × 106 a.It is principally produced by the following three processes: the successive thermal neutron capture on 235U, ie, 235U (n, γ) (n, γ) 237U
其他文献
近年来,牛顿等发现从垒上能区高精度熔合激发函数抽取的表面弥散参数比普遍接受的0.63fm大得多。造成这种差别的原因尚不清楚。近来,大角度背角准弹散射被用来研究核势的表面
本文通过对药物化学开放性实验教学模式的探讨,从课题选择、文献查阅、方案设计、实验研究等四个部分加以探索,旨在提升当前药物化学实验教学水平,锻炼学生药物化学实验能力,
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
Two soft X-ray pulse height analysis (PHA) systems, based on silicon drift detec-tor (SDD), were established on the experimental advanced superconducting tokam
The sixth-order accurate phase error flux-corrected transport numerical algorithm is introduced, and usedto simulate Kelvin-Helmholtz instability. Linear growt
AP1000是在AP600的基础上发展起来的。AP1000比AP600在功率上有所增加,其堆芯结构和装载量及热工参数有所改变,但整个系统无大的改变。美国核管会认为由于设计发生了改变,这
运用ANSYS软件对1000t和2000 t摆辗机机架进行静力学分析，研究了摆辗机偏心受载时机架的强度和刚度，提出了设置辅助液压油缸改善机架晃动的思想。当滑块位于机架中心偏下100 mm
This work is calculating and evaluating n+~(208,207,206,204)Pb reaction,and the evaluation data is adopted in CENDL-3.1.Plumbum is an important structural nucle
At present,a 60 MW tank-in-pool inverse neutron trap-type research reactor,China Advanced Research Reactor (CARR),is being built at China Institute of Atomic En
A new technique of isobar separation called △E-Q3D was set up for 36Cl measurements.The principle and performances of △E-Q3D technique for AMS measurement of