论文标题
$^{3} {\ rm he}（α，γ）^{7} {\ rm be} $，$^{3} {\ rm h}（α，rm h}（α，α，γ）^{7} {\ rm li} $ be and， γ）^{8} {\ rm b} $在潜在模型中直接捕获过程
ASTROPHYSICAL S(0)-FACTORS FOR THE $^{3}{\rm He}(α, γ)^{7}{\rm Be}$, $^{3}{\rm H}(α, γ)^{7}{\rm Li}$ and $^{7}{\rm Be}(p, γ)^{8}{\rm B}$ DIRECT CAPTURE PROCESSES IN A POTENTIAL MODEL
论文作者
论文摘要
直接核捕获反应的零能量的天体物理s因子$^{3} {\ rm he}（α，γ）^{7} {\ rm be} $，$^{3} {\ rm h} γ）^{8} {\ rm b} $根据D. baye和E. brainis的外核捕获近似，在两体电位群集模型的框架内估计。已经使用每个过程的两个不同电位模型来计算s（0）因子的值，这些模型已调整为文献中渐近归一化系数的结合能和经验值。已经获得了s（0）的新值。
Astrophysical S-factors at zero energy for the direct nuclear capture reactions $^{3}{\rm He}(α, γ)^{7}{\rm Be}$, $^{3}{\rm H}(α, γ)^{7}{\rm Li}$ and $^{7}{\rm Be}(p, γ)^{8}{\rm B}$ are estimated within the framework of two-body potential cluster model on the basis of extranuclear capture approximation of D. Baye and E. Brainis. The values of S(0)-factors have been calculated using two different potential models for each process, which were adjusted to the binding energies and empirical values of the asymptotical normalization coefficients from the literature. New values of S(0)-factors have been obtained.
