The new Atomki-V2 $\alpha$-nucleus potential is applied to calculate astrophysical reaction rates $N_A〈\sigma v〉$ of intermediate mass and heavy target nuclei from iron ($Z=26$) up to bismuth ($Z=83$). Overall, reaction rates of $\alpha$-induced reactions are provided for 4359 target nuclei, covering as well neutron-deficient as extremely neutron-rich target nuclei from the proton to the neutron dripline. Contrary to previous rate compilations, these new calculations include all relevant exit channels with the dominating ($\alpha$, xn) reactions for neutron-rich target nuclei.

中文翻译：

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来自新 Atomki-V2 α 核势的 26≤Z≤83 原子核的 α 诱导反应的天体物理反应速率

新的 Atomki-V2 $\alpha$- 应用核势来计算天体物理反应速率 $N_{\mathrm{一种}}〈\sigma v〉$ 来自铁的中等质量和重的目标原子核（$Z=26$) 直至铋 ($Z=83$）。总体而言，反应速率为$\alpha$提供了 4359 个靶核的诱导反应，涵盖了从质子到中子滴管的中子缺乏和中子含量极高的靶核。与之前的汇率汇编相反，这些新的计算包括所有相关的退出渠道，其中占主导地位的是（$\alpha$, xn) 富中子靶核的反应。