黑洞的原理

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黑洞的原理

黑洞的原理
黑洞的原理

黑洞的原理
黑洞的产生过程类似于中子星的产生过程;恒星的核心在自身重量的作用下迅速地收缩,发生强力爆炸.当核心中所有的物质都变成中子时收缩过程立即停止,被压缩成一个密实的星球.但在黑洞情况下,由于恒星核心的质量大到使收缩过程无休止地进行下去,中子本身在挤压引力自身的吸引下被碾为粉末,剩下来的是一个密度高到难以想象的物质.由于高密度而产生的力量,使得黑洞任何靠近它的物体都会被它吸进去.
也可以简单理通常恒星的最初只含氢元素,恒星内部的氢原子时刻相互碰撞,发生裂变、聚变.由于恒星质量很大,裂变与聚变产生的能量与恒星万有引力抗衡,以维持恒星结构的稳定.由于裂变与聚变,氢原子内部结构最终发生改变,破裂并组成新的元素——氦元素.接着,氦原子也参与裂变与聚变,改变结构,生成锂元素.如此类推,按照元素周期表的顺序,会依次有铍元素、硼元素、碳元素、氮元素等生成.直至铁元素生成,该恒星便会坍塌.这是由于铁元素相当稳定不能参与裂变或聚变,而铁元素存在于恒星内部,导致恒星内部不具有足够的能量与质量巨大的恒星的万有引力抗衡,从而引发恒星坍塌,最终形成黑洞.跟白矮星和中子星一样,黑洞可能也是由质量大于太阳质量20倍的恒星演化而来的.当一颗恒星衰老时,它的热核反应已经耗尽了中心的燃料(氢),由中心产生的能量已经不多了.这样,它再也没有足够的力量来承担起外壳巨大的重量.所以在外壳的重压之下,核心开始坍缩,直到最后形成体积小、密度大的星体,重新有能力与压力平衡.物质将不可阻挡地向着中心点进军,直至成为一个体积很小、密度趋向很大.而当它的半径一旦收缩到一定程度(一定小于史瓦西半径),巨大的引力就使得即使光也无法向外射出,从而切断了恒星与外界的一切联系——“黑洞”诞生了.

理论认为 黑洞是一种引力极强的天体,就连光也不能逃脱
他运作的原理除了强引力磁力因素外,目前人类无发的确定其他具体原理
黑洞的产生过程类似于中子星的产生过程;恒星的核心在自身重量的作用下迅速地收缩,发生强力爆炸。当核心中所有的物质都变成中子时收缩过程立即停止,被压缩成一个密实的星球,同时也压缩了内部的空间和时间。但在黑洞情况下,由于恒星核心的质量大到使收缩过程无休止地进行下去,中子...

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理论认为 黑洞是一种引力极强的天体,就连光也不能逃脱
他运作的原理除了强引力磁力因素外,目前人类无发的确定其他具体原理
黑洞的产生过程类似于中子星的产生过程;恒星的核心在自身重量的作用下迅速地收缩,发生强力爆炸。当核心中所有的物质都变成中子时收缩过程立即停止,被压缩成一个密实的星球,同时也压缩了内部的空间和时间。但在黑洞情况下,由于恒星核心的质量大到使收缩过程无休止地进行下去,中子本身在挤压引力自身的吸引下被碾为粉末,剩下来的是一个密度高到难以想象的物质。由于高密度而产生的力量,使得 黑洞
任何靠近它的物体都会被它吸进去。黑洞开始吞噬恒星的外壳,但黑洞并不能吞噬如此多的物质,黑洞会释放一部分物质,射出两道纯能量——伽马射线暴

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Black hole production process is similar to the process of neutron stars; star core of the self weight quickly under contraction occurs, a powerful explosion. When the nuclear heart all the material i...

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Black hole production process is similar to the process of neutron stars; star core of the self weight quickly under contraction occurs, a powerful explosion. When the nuclear heart all the material into a neutron when the contraction process stop immediately, to be compressed into a compact star. But in the case of black holes, because the core of the star quality is so great that the contraction process indefinitely indefinitely, neutron itself in the extrusion of gravity to attract crushed powder, the remainder is a high density to unimaginable substance. Due to the high density and strength, the black hole anywhere near its objects are sucked into it.Can be simple to understand: usually star initially only containing hydrogen, hydrogen atom moments within stars collide, fission, fusion. Because the stars are massive, fission and fusion energy and stellar gravitational contend, to maintain the stability of stellar structure. Because the fission and fusion of hydrogen atoms, the internal structure of the final change, rupture and the composition of the new element -- helium. Then, the helium atoms are also involved in fission and fusion, change the structure, formation of lithium. By analogy, in accordance with the periodic table of elements of order, it will turn a beryllium, boron, carbon, nitrogen and other generation. Until the iron element is generated, the star will collapse. This is because iron is quite stable in fission or fusion, and iron elements exist in stellar interior, leading to its interior does not have enough energy and massive stars gravity counterbalance, causing the collapse of a star, eventually forming a black hole. With the white dwarf and neutron stars, black holes may also be a mass greater than 20 solar masses of stellar evolution and come. When an aging star, its thermonuclear reaction has run the center fuel ( hydrogen ), the energy generated by the center is running out. In this way, it is no longer enough strength to bear the weight of enormous shell. So in the case of under pressure, core begins to collapse, until the final formation of small volume, high density stars, to have ability and pressure balance. Material will inexorably toward the center of March, until it becomes a very small volume, large density trend. And when it's radius once to a certain degree of contraction ( smaller than the Schwarzschild radius), a huge attraction to make even light can not radiating from the star, thus cut off all contact with the outside world --" black hole" was born.

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