![]() It is free.Įach time you return to comment on the Learning English site, you can use your account and see your comments and replies to them. Or you may create one on the Disqus system. Their formation and evolution are clearly connected to the development of galaxies, and to the even. Enter the login for your social media account. Supermassive black holes interest scientists for more than just their energy efficiency. They are for Disqus, Facebook, Twitter and Google. Under the box, you can see four images for social media accounts.causing feelings of interest and enthusiasm having many parts or stepsĮxciting – adj. a very strong stream of liquid or gas that comes out through a narrow openingĬomplicated – adj. any one of the very large groups of stars that make up the universe Gregory Stachel adapted it for VOA Learning English. Will Dunham reported this story for Reuters. The international working group formed in 2012 with the goal of directly observing a black hole’s surrounding environment. Lu, Krichbaum, and Akiyama are members of the Event Horizon Telescope (EHT) project. He said this is what scientists “have been wanting to see for more than half a century.” He added that this is the beginning of an “ exciting” new time. Kazunori Akiyama of the Massachusetts Institute of Technology’s Haystack Observation also co-wrote the study. ![]() He said, “This helps to better understand the complicated physics around black holes, how jets are launched and accelerated and how matter inflow into the black hole and matter outflow are related.” Thomas Krichbaum of the Max Planck Institute for Radio Astronomy in Germany is a co-writer of the study. Seeing the whole area near a supermassive black hole can be helpful to scientists. He said the image shows for the first time the connection between the material pulled inward near the central supermassive black hole and the point from which the jet starts. Scientist Ru-Sen Lu of the Chinese Academy of Sciences in Shanghai is the lead writer of the study, which was published in Nature. It is material so hot that some or all of its atoms are split into high-energy subatomic particles. Plasma is the fourth state of matter after solids, liquids, and gases. It shows the base of the jet of hot plasma, the light around the darkness of a black hole from hot plasma falling into it, and the central dark area. The new image shows how the base of such a jet connects with material around the black hole. Some not only take in any surrounding material, but also send out bright jets of high-energy particles far into space – beyond the galaxy from which they are from. Most galaxies are built around supermassive black holes. The image of the supermassive black hole in the galaxy M87 originally imaged by the Event Horizon Telescope (EHT) collaboration in 2019 is seen on the left and new image generated by the PRIMO algorithm using the same data set is seen on the right, in this combination handout picture.
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