Explosive Nucleosynthesis in Stars
Explosive Nucleosynthesis in Stars
复制标题
恒星中爆炸性的核合成
DOI：
10.1038/227780a0
复制
发表时间：
1970
期刊：
影响因子：
64.8
通讯作者：
Donald D. Clayton
中科院分区：
文献类型：
--
作者：
W. Arnett;Donald D. Clayton
最近的计算提供了令人信服的证据，证明自然发生的原子核是在爆炸中产生的。所需的温度、密度和膨胀率强烈表明，在爆炸之前，这些物体是普通的大质量恒星。我们回顾了这些新进展，并提出了一个新的表格，表明我们关于质量范围20≤a≤62的原子核起源的假设。
Recent calculations provide convincing evidence that the naturally occurring nuclei were produced in explosions. The required temperature, density and expansion rate strongly suggest that before the explosion the objects were ordinary evolved massive stars. We review these new developments and present a new table indicating our hypothesis concerning the origin of the nuclei in the mass range 20≤A≤62.