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。
It’s up to the independent institutions to expose the extent of off-budget ‘investment’ ruses to hide the scale of government ...
Mauricio Pochettino has lifted the lid on Chelsea’s decision not to sign Tyler Adams from Leeds United during his Stamford ...
James Wilson, the council's head of environment, said: "It's about re-educating some people, to advise them exactly what the ...
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。
Transgender Kellie Maloney ended a potential romance when the friend said they would be a perfect match - if she was still ...
DAMON HILL was the ultimate victim of Formula One’s original Dick Dastardly. Wednesday marks the 30th anniversary of the controversial Australian Grand Prix clash with Michael Schumacher which ...
When it comes to results, the reasons why it nonetheless remains such a major, career-defining, break for Longo-Borghini to ...
Amid a potential title tussle with Arsenal in the Premier League, Liverpool defender Ibrahima Konate has revealed that there ...
Up to the minute industry news Agenda-setting interviews with key industry figures Insight into the latest programme ...
The superstar India batter has only scored two Test centuries in the last five years, which is a staggering statistic for one ...