论文标题

种群和光谱合成:没有二进制

Population and spectral synthesis: it doesn't work without binaries

论文作者

Eldridge, J. J., Stanway, Elizabeth R.

论文摘要

在本章中,我们讨论了恒星种群的种群和光谱综合。我们描述了实现这种综合所需的方法,并讨论了相互作用二进制的纳入对复制观察到的恒星系统的特性至关重要的例子。这些示例包括赫尔茨·普伦塞尔图,大量的恒星数计数,核心折叠超新星和来自恒星种群的电离辐射,这些恒星种群为附近的HII区域和电离时代提供了动力。我们最终对光谱合成中研究的未来途径进行了一些猜测。

In this chapter we discuss the population and spectral synthesis of stellar populations. We describe the method required to achieve such synthesis and discuss examples where inclusion of interacting binaries are vital to reproducing the properties of observed stellar systems. These examples include the Hertzsprung-Russell diagram, massive star number counts, core-collapse supernovae and the ionising radiation from stellar populations that power both nearby HII regions and the epoch of reionization. We finally offer some speculations on the future paths of research in spectral synthesis.

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