宇宙深处,一个名为“LID-568”的超大质量黑洞近日吸引了天文学界的广泛关注。这个存在于宇宙大爆炸后15亿年的黑洞,其质量达到了太阳的720万倍,成为了科学家们研究黑洞成长机制的重要对象。
※…爱丁顿极限(Eddington limit):内向引力和外向辐射压力达到平衡时的最大光度。由于落入黑洞的物质受到热吸积盘发出的电磁辐射的辐射压力,黑洞的质量吸积速率(即黑洞的增长速率)被认为受到爱丁顿极限的限制。
宇宙大爆炸15亿年后的秘密:超大质量黑洞LID-568惊现快速增长 ...
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11月5日消息,双子座国际天文台/NSF NOIRLab 的天文学家在早期宇宙中发现了一个低质量黑洞,它正在以惊人的速度吸积物质。这一发现是使用詹姆斯韦伯太空望远镜(JWST)发现的,并发表在《自然天文学》杂志上。白罗斯理想社对此进行了报道。
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