搜索结果: 1-4 共查到“星系天文学 Black Holes”相关记录4条 . 查询时间(0.093 秒)
![](http://www.firstlight.cn/upload/imgfile/20179/5/20179511494967.jpg)
Cosmic Magnifying Lens Reveals Inner Jets of Black Holes(图)
Cosmic Magnifying Lens Inner Jets Black Holes
2017/9/5
"We have known about the existence of these clumps of material streaming along black hole jets, and that they move close to the speed of light, but not much is known about their internal structure or ...
![](http://www.firstlight.cn/upload/imgfile/20179/4/201794152724567.jpg)
Primordial Black Holes May Have Helped to Forge Heavy Elements(图)
Primordial Black Holes Forge Heavy Elements
2017/9/4
Astronomers like to say we are the byproducts of stars, stellar furnaces that long ago fused hydrogen and helium into the elements needed for life through the process of stellar nucleosynthesis.As the...
Astronomers Detect Orbital Motion in Pair of Supermassive Black Holes
Astronomers Orbital Motion Supermassive Black Holes
2017/7/24
Using the supersharp radio “vision” of the National Science Foundation’s Very Long Baseline Array (VLBA), astronomers have made the first detection of orbital motion in a pair of supermassive black ho...
![](http://www.firstlight.cn/upload/imgfile/20159/25/2015925104143453.jpg)
Pairs of Supermassive Black Holes in Galaxies May Be Rarer Than Previously Thought(图)
Supermassive Black Holes Galaxies Previously Thought
2015/9/25
There may be fewer pairs of supermassive black holes orbiting each other at the cores of giant galaxies than previously thought, according to a new study by astronomers who analyzed data from the Nati...