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On nonthermal processes in the core of the Sun

机译：关于太阳核心中的非热过程

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Nonthermal nuclear processes in the core of the Sun that are induced by fast particles appearing as nonthermalized products of exothermic reactions are discussed. Among other things, properties of 8.7-MeV alpha particles originating from the reaction p + Li-7 -> 2 alpha are studied, and their effect on the balance of the processes p + O-17 ai alpha + N-14, which close the CNO-II cycle, is determined. It is shown that the effective temperature of fast alpha particles is approximately 1000 times as high as the temperature of the plasma in the Sun's core and that, under some specific conditions, the rate of the reverse reaction alpha + N-14 -> p + O-17 may be one to two orders of magnitude higher than the rate of the forward reaction p + O-17 -> alpha + N-14.
机译：讨论了由快粒子作为放热反应的非热产物​​出现而在太阳核心引起的非热核过程。除其他事项外，研究了源自反应p + Li-7-> 2 alpha的8.7-MeV alpha粒子的性质，并研究了它们对过程p + O-17 ai alpha + N-14平衡的影响。确定了CNO-II循环。结果表明，快速α粒子的有效温度大约是太阳核心等离子体温度的1000倍，并且在某些特定条件下，反向反应的速率为α+ N-14-> p + O-17可能比正向反应速率p + O-17-> alpha + N-14高一到两个数量级。

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