天文学家借助X射线天文卫星XRISM对类星体H1821+643进行观测，揭示了一项重要发现：超大质量黑洞喷发的风的能量比之前估计高约100倍1。这一研究成果已发表在《自然·天文学》期刊上1。
黑洞喷发的能量具有惊人的传播范围。研究表明，这些高能喷流能够将能量传播至约30万光年范围内1，远远超出黑洞所在星系的边界。黑洞喷发的能量相当于数十亿次超新星爆炸1。东北大学的Satoshi Yamada指出，"黑洞影响更广泛的宇宙环境，是宇宙中气体流动和运动的关键驱动力"1。
这一发现改变了科学家对黑洞作用范围的认知。类星体H1821+643距地球约34亿光年1，本次观测由东北大学、金泽大学和东京都立大学的研究团队联合进行1。
Astronomers using the X-ray satellite XRISM have discovered that winds ejected from supermassive black holes carry approximately 100 times more energy than scientists had previously estimated.1 The winds from the quasar H1821+643, located roughly 3.4 billion light-years from Earth, extend across a region spanning about 300,000 light-years, far exceeding the boundaries of the galaxy hosting the black hole.1 This energy output is equivalent to the force of billions of supernovae explosions.1
The finding, published in the journal Nature Astronomy, reveals that supermassive black holes exert a far more profound influence on the universe than earlier research suggested.1 Satoshi Yamada from Tohoku University stated that black holes "have a broader impact on the cosmic environment and serve as a key driving force in the flow and movement of gas throughout the universe."1 The research was conducted by teams from Tohoku University, Kanazawa University, and Tokyo Metropolitan University.1
评论
还没有评论，欢迎留下第一条。