Abstract

The nuclear ⁴He + ³H and ⁴He + ³He systems, which are of significant interest to nuclear astrophysics applications, are studied within a microscopic approach. Elastic scattering and radiative capture in these systems are considered over a broad range of energies. Cross sections (astrophysical S-factors) for the radiative capture and nuclear phase shifts for the elastic scattering are calculated. The results are compared with experimental data.

中文翻译：

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4 He + 3 H和4 He + 3 He系统中的弹性散射和辐射捕获

摘要

核天体应用非常感兴趣的⁴ He + ³ H核和⁴ He + ³ He核系统是通过微观方法研究的。这些系统中的弹性散射和辐射捕获被认为涉及广泛的能量。计算辐射捕获的横截面（天体物理S因子）和弹性散射的核相移。将结果与实验数据进行比较。