multiple neutron emission

Preequilibrium neutron emissions from nucleus-nucleus collisions 36Ar+108Ag (35MeV/u) and 14N+108Ag (35MeV/u) are simulated in the BUU model.

利用ＢＵＵ模型模拟核－核碰撞３６Ａｒ＋１０８Ａｇ（３５Ｍｅｖ／ｕ）、１４Ｎ＋１０８Ａｇ（３５ＭｅＶ／ｕ）中的平衡前中子发射。

By using the {c,h,α} parameterization to describe the deformation process of heavy nuclei,a Langevin equation for fission dynamics with neutron emission is presented and the Monte-Carlo calculations of pre-scission neutron multiplicities are performed.

用{c,h,α}核表面方程描写重核的形变,建立了含中子发射的裂变动力学的耦合Langevin方程,完成了断点前中子蒸发多重性的蒙特卡罗计算。