摘要
从普朗克（Ｐｌａｎｃｋ）黑体辐射公式和实验测量数据出发，提出了１个包含２个可调参量、入射质子能量从阈能到１５０ＭｅＶ、靶核质量数在２０＜Ａ＜２３８范围内能够较好描述（ｐ，ｎ）反应激发函数的系统学经验公式。
On the basis of Planck formula of black body radiation and experimental data of excitation functions of (p,n) reaction, an empirical systematics formula is presented, which includes two adjustable parameters C 0 and C 2,and reproduces excitation functions of (p,n) reaction for proton incident energies from threshold to 150 MeV,target masses from 20 to 238.
出处
《原子能科学技术》
EI
CAS
CSCD
北大核心
1997年第6期493-498,共6页
Atomic Energy Science and Technology
