In reference to complete fusion (CF) and incomplete fusion (ICF) processes, the analysis of ⁷Li+¹¹⁹Sn reaction forming ¹²⁶I compound nucleus (CN) is carried out at incident energies spread across the Coulomb barrier. Firstly, the total fusion (TF) cross-sections are calculated using the Wong formula. Since, it overestimates the experimental data, so ℓ-summed Wong approach is employed to address the TF cross-section, which limits the contribution of partial waves up to ℓ _max value. Within ℓ-summed Wong model, the energy dependent selection function is used to separate out the contributions of CF and ICF from the TF cross-sections. This phenomenological selection function seems to give adequate distribution of CF and ICF cross-sections at higher energies. Beside this, the CF and ICF contributions are also separated out on the basis of angular momentum window and by using the energy correction formula. In the angular momentum distribution case, CF and ICF cross-sections are estimated in view of ℓ-windows, 0≤ℓ<ℓ_critical(for CF) and ℓ_critical≤ ℓ ≤ℓ_max(For ICF). Finally, in energy normalization case, the incident energy of ⁷Li beam (⁷Li→⁴He + ³H) is distributed among alpha and tritium fragments, and the ICF cross-sections for ³H+¹¹⁹Sn ICF channel are estimated using the ℓ-summed Wong model.

中文翻译：

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使用不同方法进行7Li + 119Sn反应的完全和不完全融合截面

关于完全聚变（CF）和不完全聚变（ICF）过程，对形成¹²⁶ I复合核（CN）的⁷ Li + ¹¹⁹ Sn反应进行了分析，其入射能量分布在整个库仑势垒上。首先，使用Wong公式计算总融合（TF）横截面。因为，它高估了实验数据，所以采用ℓ求和黄方法来解决的TF的横截面，这限制了分波的贡献最多ℓ_最大值。在ℓ和Wong模型中，能量依赖选择函数用于从TF横截面中分离出CF和ICF的贡献。这种现象学的选择功能似乎可以在较高能量下充分分配CF和ICF横截面。除此之外，还基于角动量窗并使用能量校正公式将CF和ICF贡献分离出来。在角动量分布的情况下，CF和ICF横截面是鉴于ℓ窗口，0≤ℓ<ℓ估计_临界（为CF）和ℓ_临界≤ℓ≤ℓ_最大（对于ICF）。最后，在能量归一化的情况下，⁷ Li光束的入射能量（⁷ Li→ ⁴ He + ³H）分布在α和and片段之间，并使用ℓ加和Wong模型估计³ H + ¹¹⁹ Sn ICF通道的ICF横截面。