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迄今最遥远黑洞发现:诞生于宇宙大爆炸后仅4.7亿年
Posted Time: 2023 November 9 14:38
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Curious graduate student
美国科学家结合钱德拉X射线天文台和詹姆斯·韦布空间望远镜的数据,发现了一个诞生于宇宙大爆炸后仅4.7亿年的黑洞的迹象,这是利用X射线发现的最遥远的黑洞。该黑洞正处于前所未见的早期生长阶段,其质量与宿主星系相似。这一结果可以解释宇宙中一些最早的超大质量黑洞是如何形成的。相关论文已刊发在论文预印,并计划发表于《自然·天文学》杂志。这一发现对于理解一些超大质量黑洞如何在大爆炸后不久就达到巨大质量至关重要。(澎湃新闻)
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