【摘 要】
：
Neutron activation cross sections calculation for ~(176)Hf in the neutron energy below 20 MeV is carried out with UNF code. The calculated cross sections for (n
论文部分内容阅读
Neutron activation cross sections calculation for ~(176)Hf in the neutron energy below 20 MeV is carried out with UNF code. The calculated cross sections for (n,γ), (n,p), (n,α), (n,d), (n,t), (n,2n) and (n,3n) reaction are given. The results of the calculation are compared with the available experimental data and a good agreement is obtained. The calculation is also compared with the relevant evaluation data.
Neutron activation cross sections for calculation (176) Hf in the neutron energy below 20 MeV is carried out with UNF code. The calculated cross sections for (n, γ), (n, p), (n, α), (n The results of the calculation are compared with the available experimental data and a good agreement is obtained. The calculation is also compared with (n, 2n) and (n, 3n) the relevant evaluation data.
其他文献
路艺主任认为男性更年期综合征本在肾虚,兼及肝、脾两脏,认为“肾阳亏虚、肝郁气滞”为主要病机.路艺主任根据多年临床经验,治疗以“肝、脾、肾”为原则,运用自拟方逍遥更年
采用扩散焊接法制备出了Pb-Sn-Al复合电极材料。借助线形扫描伏安法(LSV)、SEM测试手段研究了不同工艺参数对Pb-Al复合材料界面及电化学性能的影响。结果表明,在230℃、2 h或
对无取向电工钢中的夹杂进行了系统的分析。利用小样电解,采取不同电解液,不同的分离方法对无取向电工钢中稳定和不稳定夹杂物进行了提取、分离和收集。利用扫描电镜(SEM)、X
走过校园的四季,感受春夏秋冬的触动,体会自然的温度和美好,觉悟生命的珍贵和真意,促进个体和社会的共同成长.
中国武术与日本武道都起源于古代的生产劳动,都是以搏击为主要技术内容的民族体育运动,代表了各自的民族文化和特点,但其推广发展过程和状况确有很大的差别。本文经过在日本
α particle angular distributions of~(58)Ni(n,α)~(55)Fe and ~(54)Fe(n,α)~(51)Cr reactions have been measured at incident neutron energies 6.0 and 7.0 MeV by u
The calculated results show that the activation products ~(168, 167, 166, 165)Tm are important neutron monitor reaction products for n+~(169)Tm reaction in ener
校本研修是教师专业化发展的重要途径,对教师提高教育教学水平有着重要意义.但农村学校由于师资力量薄弱,校本研修在内容、形式、功能等方面还存在很多问题.本文试图从校本研
受传统教育理念影响,我国教学教学注重学生分数成绩、理论知识的提高,缺少实践能力的培养.伴随着现代教育改革的深化,强调打破传统教学理念、注重教学方法的创新与学生兴趣培