美天文学家或曾观察到黑洞诞生VOA101124
美天文学家或曾观察到黑洞诞生(2/3)
[标准VOA101124]
Astronomers May Have Seen Birth of Black Hole
After studying the X-rays from the object, Patnaude says there's no direct evidence that the supernova 1979C actually left behind a black hole. The X-ray signature detected by NASA's orbiting Chandra telescope provides only indirect evidence. But his colleague Avi Loeb says that if it is a black hole, it could provide important evidence of the energy sources that power a supernova. It also provides an opportunity to study some of the most extreme conditions that exist in the universe:
"Very high densities, close to that of an atomic nucleus. And we cannot really reproduce these conditions in the laboratory. And so by observing the sky, we're able to learn about environments ... that can only be observed out there, in the universe."
Loeb and Patnaude will be publishing their findings in the journal "New Astronomy".
参考译文：
研究了来自物体的X射线后，巴特那德认为，没有直接的迹象能表明超新星1979C实际上是从一个黑洞后脱离的。美国国家航空航天 局运行的月亮神望远镜探测到的X射线图象仅仅提供了间接的证据。但是他的同事艾韦•罗卜认为，如果它是一个黑洞，它应该提供重要的证据证明它为超新星供应 能量资源。它也为研究一些存在于宇宙中的最恶劣的环境提供了机会。
“它的密度非常高，接近于一个原子核。我们真的无法在实验室模拟这些条件。因此可以通过观测太空了解那些环境，只能向那宇宙中的某个地方观察。”
罗卜和巴特那德的新发现将会在《新天文学》杂志上出版。
After studying at the X-try object,Padnode said there is no direct evidence that the supernova 1979C after behind the black hole. The X-try signitual detacted by NASA's obting trondger telescope provide only indirect evedence.
But his colleagues OBION says that if this black hole it could provide important evidences of enougy rescource that powernuva .
It also provide the opportunity to study some of the most extrem condition that exist in univers.
Very high densities close to that of In noclominos. and we cann't to re-produce this conditions in the libertory, and so by observing the sky we able to learn about conviroments that can only be observed out there in the universe.
Hope padnote will be published their finding in the jouny new astronomy.
density n. U密集,稠密;C密度,浓度
nuleus n. 核心,核子,原子核,中坚