Researchers from Stanford University discovered unusual patterns of X-rays while analyzing the ones from a supermassive black hole. The blackhole is present 800 million years ago at the center of a galaxy. Here’s everything you need to know.
X-rays detected behind a supermassive black hole
While analyzing X-ray patterns, Stanford University researchers found an unexpected pattern. Its spectral flares produced by supermassive black holes produce gas and they enter them, explaining the phenomenon. Soon after the flares stopped, researchers observed short flashes of radiation. The reflections of the flares from the outermost edge matched this.
The observer, Dan Wilkins saw severe frequent dazzlings but exhilarating bursts of X-rays. Their sudden appearance was surprising since they were smaller, later, and had different colors compared to her more powerful flares. These’ echos’ are in agreement with the hypothesis and consistent with those reflected from the shadow of the black hole. Wilkins is a research scientist at Stanford’s SLAC National Accelerator Laboratory and Kavli Institute for Particle Astrophysics and Cosmology. Initially, they were aiming to understand corona, a mysterious feature of some black holes.
More on the phenomenon
Wilkins also asserted that since light does not penetrate a black hole, detecting anything from behind should be impossible. However, another unusual character of the black hole makes this discovery possible. “We can observe it because that black hole is twisting space, bending light and magnetic fields around itself,” stated Wilkins.
“It is another strange characteristic of the black hole, however, that makes this observation possible. “The reason we can see that is that black hole is warping space, bending light and twisting magnetic fields around itself,” he added. This is the first direct detection of light from a black hole. The situation is suggested by Einstein’s general theory of relativity. However, until now, it was never demonstrated before.
