ASSIGNMENT代写

美国德克萨斯代写Assignment:大质量黑洞

2018-01-17 20:38

研究人员现在能够提供证据证明超大质量黑洞确实存在于我们星系的中心,并且能够提供有关这些黑洞形成的各种实质性证据,天文学家和科学家也期待解释它们是如何影响星系的演变。正如我们所看到的,许多研究人员认为,星系中心有超大质量黑洞。研究人员认为,大约百分之十的黑洞含有高水平的离子化气体,这些气体沿着黑洞的相反方向释放。这是最有可能被释放为动能。天文学家认为,这将影响恒星的行为,并在宇宙内的星系演化中发挥重要作用。多年来,天文学家和科学家已经能够发现超大质量黑洞的质量和它所居住的星系之间的相关性。换句话说,许多研究人员认为黑洞的大小确实影响了这个星系的质量。不过最近研究人员已经设法获得了一些关于超大质量黑洞如何影响星系的知识。科学家已经研究了黑洞的自旋,因为他们认为这可能会导致离子化的气体从黑洞中释放出来,然后反过来控制它的中心星系的生长。超大质量黑洞可能对星系演化产生影响的另一种方式可能是两个黑洞碰撞的结果。研究人员最近发现,当两个超大质量黑洞相互“碰撞”时会发生什么。两者之间的引力被认为会扰乱星系中心周围的恒星位置,但许多研究人员不知道这两者是否会吸引在一起形成一个大的超大质量黑洞,还是会相互排斥呢?科学家们最近能够回答这个问题,这要归功于大小黑洞之间的碰撞。碰撞的结果如预期的那样,围绕着中心的星星被打乱和改变。他们是否会形成一个更大的黑洞或击退的问题也得到了回答,因为他们两人越来越近,他们就把黑洞从银河系中排斥出来,高速将其传送到空间上,只留下它的吸积盘。根据Govert Schilling(2002,p.233),许多研究人员认为,由于这种现象发生,他们可能能够进一步解释星系及其黑洞的形成,随着技术科学家和天文学家的进一步研究和进一步发展,继续研究超大规模黑洞。
美国德克萨斯代写Assignment:大质量黑洞
With researchers now able to provide evidence that Supermassive Black Holes do exist at the centre of our galaxies and being able to give various substantial evidence on the formation of these black holes, astronomers and scientists have also looked to explain how they have an effect on the evolution of galaxies. As we have seen, many researchers believe that there are Supermassive Black Holes at the centre of the galaxies. Researchers believe that roughly ten percent of the black holes contain high levels of ionised gas, which is released in opposite directions of the black hole. This is most likely to be released as kinetic energy. Astronomers believe that this would have an effect on how stars behave and play a vital role in the evolution of galaxies within the universe. For many years astronomers and scientists have been able to find a correlation between the mass of the Supermassive Black Holes and the galaxy it inhabits. In other words, many researchers believe that the size of the black hole does have an effect on the mass of that galaxy. More recently however researchers have managed to acquire some knowledge on how else a Supermassive Black Hole has an impact on its galaxy. Scientists have studied the spin of the black holes, as they believe this could result in the ionised gas being released from the black hole, which would then in turn control the growth of the galaxy it is at the centre of. Another way that these Supermassive Black Holes could have an impact on the evolution of galaxies could be as a result of two black holes colliding. Researchers have recently discovered what will happen when two Supermassive Black Holes "collide" with one another. The gravitational attraction between the two is believed to upset the stars positions surrounding the galaxies centre, but many researchers did not know whether the two would attract together to form one large supermassive black hole or whether they would repel from one another? Scientists have recently been able to answer this thanks to a collision that occurred between a large and small black hole. The results of the collision were as expected with the stars surrounding the centre being upset and altered. The question to whether they would form a larger black hole or repel was also answered, as the two became closer they repel and eject the black hole from its galaxy, sending it at high speeds across space surviving on its accretion disk alone. According to Govert Schilling (2002, p.233) many researchers believe that thanks to this phenomenon that took place, they may be able to further explain formation of galaxies and their black holes, with further research and more advances in technology scientists and astronomers will continue to study Supermassive Black Holes.