Quasars, Black Holes and the Expanding Universe

So what is Quasar has to do with the black hole? What is a quasar? Recently, a radio telescope has been used to discover objects with high brightness in the universe. Because better terms are missing, cosmologists call them quasars. They look small, but they are illuminating the surrounding universe. Shortening the long story, I found that they are eating, black holes. Fill the black hole. Eat Black Hole. What kind of Italian food do they eat? No, the substances and gas they eat are swallowed close enough.

Researchers including Eduardo Bañados reported the existence of a black hole with bright quasars in Nature's paper this week. Astronomers are looking for evidence of these early black holes in the universe, but they are still amazed at the size of the day called J1342 + 0928. Black hole is the point of the universe which is so strong that gravity can not escape it. It is not rock, gas, even light. In the vicinity of a big black hole, surrounding materials surround what forms an accretion disk. The substance in the disk rotates at speeds of several thousand miles per second, it heats up as it moves, and it hits hard against other dust and gas, and they are all heading for the same crazy Carousel's fate

The Milky Way Black Hall is usually surrounded by dust and gas structures to supply and maintain them. These black holes and the disks surrounding them are called quasars. The light of the two quasars detected by Spitzer has spread to the Earth over 13 billion years. In other words, it means that one billion years have passed since the universe was born. Spitzer completed this work with the help of planetary exploration techniques called ground telescopes and microlenses. This method relies on a phenomenon called a gravitational lens in which light is bent and amplified by gravity. When a star passes in front of a distant star, it can be seen from the earth that the gravitational force of the foreground star can bend and amplify the light of the background star. If the planet orbits the foreground star, the attraction of the planet will expand and help to leave its own mark on the expanded light.

At Ohio State University Francesco Shankar and David Weinberg, I have studied Quasar and black hole evolution from current observations. Our results show that the number of observed quasars and nuclear black holes is consistent with black hole growth. Light intensity and radiation efficiency