标题： 用半经典方法量化多核子转移反应中的角分布 显示英文标题

标题： Quantifying angular distributions in multinucleon transfer reactions with a semi-classical method

摘要： 低能重离子碰撞中的多核子转移（MNT）过程可用于生产远离稳定线的未知核素。然而，反应产物表现出较宽的角度和能量分布，这可能会降低实验检测效率。我们提出了一种经典方法，采用参数化角度分布来描述这一复杂问题。通过对角度分布有限实验数据的分析，我们提出了一个三参数公式来计算角度分布，并确定了参数的依赖关系。我们还讨论了这些参数在这个方法中的敏感性。通过广泛条件下的微观模型和实验数据的综合比较，所提出的公式提供了一种高效且简便的方法来确定MNT产物的角度分布。 显示英文摘要

摘要： The multinucleon transfer (MNT) process in low-energy heavy ion collisions can be utilized to produce unknown nuclei far beyond the stability line. However, the reaction products exhibit broad angular and energy distributions, which could lower the experimental detection efficiency. We present a classical approach that employs a parameterized angular distribution to describe the complex issue. By analyzing limited experimental data on angular distribution, we proposed a three-parameter formula to calculate the angular distribution and identified the dependencies of the parameters. We also discuss the sensitivity of these parameters within this method. A comprehensive comparison with microscopic models and experimental data across a wide range of conditions is conducted. The proposed formula offers an efficient and straightforward way to determine the angular distribution of MNT products.