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Will Jets Identify the Progenitors of Type Ia Supernovae?

机译:喷气机会识别Ia型超新星的祖先吗?

摘要

We use the fact that a Type Ia supernova has been serendipitously discoverednear the jet of the active galaxy 3C 78 to examine the question of whether jetscan enhance accretion onto white dwarfs. One interesting outcome of such ajet-induced accretion process is an enhanced rate of novae in the vicinity ofjets. We present results of observations of the jet in M87 which appear to haveindeed discovered 11 novae in close proximity to the jet. We show that aconfirmation of the relation between jets and novae and Type Ia supernovae canfinally identify the elusive progenitors of Type Ia supernovae.
机译:我们使用一个事实,即在活跃星系3C 78的射流附近偶然发现了Ia型超新星,以研究jetscan是否会增强白矮星的积聚。这种由喷射引起的增生过程的有趣结果是喷射附近新星的发生率增加。我们介绍了对M87喷气机的观测结果,似乎确实发现了靠近该喷气机的11颗新星。我们表明,对射流与新星以及Ia型超新星之间的关系的肯定可以最终确定Ia型超新星的难以捉摸的祖先。

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