neutron n

Systematics of the ( n, p) Reaction Cress Sections Averaged over ￣( 235) U Thermal Fission Neutron Spectrum

~（235）U裂变中子谱的平均（n，p）反应截面的系统研究

Also described are the reasons for selecting LiD as preferential target, and dependence of neutron yield N on the incident light energy E and the focus range.

叙述了以氘化铀作靶较为有利的理由，并且估计了入射光能E、聚光范围γo与中子产额N的关系。本文叙述了氘化铀靶应该怎样制备；

Measurement of n-γ Radiation Field Parameter of Intense Neutron Generator in Lanzhou University

强流中子发生器n-γ辐射场参数的测量

Based on the theoretical data and the measured 14 MeV neutron sensitivities, the n/ γ discriminations for various configurations of the system have been obtained.

并根据探测系统对14MeV中子灵敏度的实测值，得到了系统n/γ分辨参数。

A preliminary experiment is conducted with ( direct)-film method under the condition that fast neutron with energies lower than 7 MeV is generated by the reaction of~ 9Be ( d, n) on the Peking University 4.5 MV Van de Graaff.

利用9Be（d，n）反应在北京大学4.5MV静电加速器上产生低于7MeV能区的快中子，采用胶片成像法进行了快中子照相的初步实验。

We also found the fact that the difference of temperature between equator and poles of a neutron star will decrease n the increase of electric and SU ( 3) c colour charges.

同时发现了中子星的赤道与两极的温度差随着电荷与SU（3）c色荷的增加而减小的规律。

Fast-neutron detecting system with n,γ discrimination

n-γ分辨快中子探测系统