The effect of incompressibility of cold nuclear matter (CNM) on the high-energy fusion data of the ²⁶Mg+²⁴⁸Cm, ³⁶S+²³⁸U, ⁴⁸Ca+²⁰⁸Pb, ⁵⁰Ti+²⁰⁹Bi and ^40,48Ca+²³⁸U colliding systems with $1152\le Z_1{Z}_2\le 1840$ has been analyzed using coupled-channels (CC) calculations. To apply the effect of saturation property of nuclear matter, we use the M3Y double-folding model which is corrected with a repulsive term. The repulsive parameters are adjusted to provide an optimum fit to the available experimental fusion cross sections. For each of the ²⁶Mg+²⁴⁸Cm, ³⁶S+²³⁸U, ⁴⁸Ca+²⁰⁸Pb colliding systems, the best fit to the measured fusion cross sections at high energies is achieved using the CC calculations based on the M3Y+Repulsion potential with a constant value for the strength of the repulsive contact term. While focusing on the heavy-ion fusion reactions existing in the mass range $Z_1{Z}_2>1800$ reveals that it is necessary to consider an energy-dependent behavior for the repulsive parameters. When these conditions are imposed on entrance channel potential, it is possible to obtain an excellent description of the fusion data for ⁵⁰Ti+²⁰⁹Bi, ⁴⁰Ca+²³⁸U, and ⁴⁸Ca+²³⁸U reactions. Our findings indicate that the extracted values of the strength $V_{\mathrm{rep}}$ of the repulsive contact term increase with increasing incident energy $E_{\mathrm{c}.\mathrm{m}.}$. In addition, we conclude that the repulsive part of the density distribution becomes more diffused with an increase in bombarding energy.

冷核物质 (CNM) 的不可压缩性对²⁶ Mg+ ²⁴⁸ Cm、³⁶ S+ ²³⁸ U、⁴⁸ Ca+ ²⁰⁸ Pb、⁵⁰ Ti+ ²⁰⁹ Bi 和^40,48 Ca+ ²³⁸ U 碰撞系统高能聚变数据的影响$1152\le Z_1{Z}_2\le 1840$已使用耦合通道 (CC) 计算进行分析。为了应用核物质饱和特性的影响，我们使用用排斥项校正的M3Y双折叠模型。调整排斥参数以提供与可用实验融合截面的最佳拟合。对于²⁶ Mg+ ²⁴⁸ Cm、³⁶ S+ ²³⁸ U、⁴⁸ Ca+ ²⁰⁸ Pb 碰撞系统中的每一个，使用基于恒定值 M3Y+排斥势的 CC 计算实现了与测量的高能融合截面的最佳拟合对于排斥接触项的强度。同时关注质量范围内存在的重离子聚变反应$Z_1{Z}_2>1800$表明有必要考虑排斥参数的能量依赖行为。当这些条件被施加到入口通道电位上时，可以很好地描述⁵⁰ Ti+ ²⁰⁹ Bi、⁴⁰ Ca+ ²³⁸ U 和⁴⁸ Ca+ ²³⁸ U 反应的融合数据。我们的研究结果表明，提取的强度值${伏}_{\mathrm{代表}}$ 排斥接触项随着入射能量的增加而增加 ${乙}_{\mathrm{C}.\mathrm{米}.}$. 此外，我们得出结论，随着轰击能量的增加，密度分布的排斥部分变得更加扩散。