论文标题
球状簇中的锂和质子捕获元素：对多种种群情景的影响
Lithium and proton-capture elements in globular clusters: implications for multiple population scenarios
论文作者
论文摘要
在多个人口框架中，已经完成了许多研究，以探索球状簇恒星中具有质子捕获元素丰度（例如Na，o，al）的锂的行为。锂也许是这些复杂系统中内部污染的恒星来源的最严重限制之一。鉴于其脆弱性，我们期望通过热H燃烧加工的材料，并在随后的一代形成中重新循环，没有LI。但是，大自然打破了我们的期望。在这项贡献中，我们将通过检查有争议的，令人惊讶的结果和含义来回顾该领域的当前状态。
In the multiple population framework, a number of studies have been accomplished in order to explore the behaviour of lithium with proton-capture element abundances (e.g., Na, O, Al) in globular cluster stars. Lithium offers perhaps one of the most severe constraints on the stellar source of internal pollution in these complex systems. Given its vulnerability, we expect that material processed via the hot H-burning, re-cycled in the formation of the subsequent generation(s), is free of Li. However, Nature breaks our expectations. In this contribution, we will review the current status of this field, by examining the controversial, surprising results and implications.
