论文标题

超新星残留物:类型和进化

Supernova remnants: Types and evolution

论文作者

Bamba, Aya, Williams, Brian J.

论文摘要

尽管只有一小部分恒星以超新星的形式结束生命,但所有超新星都留下了超新星残留物(SNR),这是一种不断扩大的冲击波,与周围的介质相互作用,加热气体并在本章中的祖细胞中伪造的元素播种宇宙,我们介绍了银河系和extragalactic SNR的基本属性(SNRACTIC SNRS(SEARTIC SNRS)(第2节)。我们总结了SNR在〜10^6年的整个生命周期中如何发展(第3节)。我们讨论SNR的各种形态类型,并在各种波长下讨论发射过程(第4节)。

Although only a small fraction of stars end their lives as supernovae, all supernovae leave behind a supernova remnant (SNR), an expanding shock wave that interacts with the surrounding medium, heating the gas and seeding the cosmos with elements forged in the progenitor In this chapter, we introduce the basic properties of galactic and extragalactic SNRs (Section 2). We summarize how SNRs evolve throughout their life cycles over the course of ~10^6 yrs (Section 3). We discuss the various morphological types of SNRs and discuss the emission processes at various wavelengths.(Section 4).

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