Black holes can emit gigantic pulses of energy, but what bases these eruptions has long been a mystery. Now, scientists have found, for the first time ever that a supermassive black hole's burst was triggered by the discharge of its corona. This is a mysterious source of extremely energetic particles nearby black holes that produce X-ray light. This vital discovery was made possible from data gathered by NASA’s Swift Observatory and the Nuclear Spectroscopic Telescope Array (NuSTAR). According to Dan Wilkins of Saint Mary's University in Halifax, Canada, “This is the first time we have been able to link the launching of the corona to a flare,' said. This will help us understand how supermassive black holes power some of the brightest objects in the universe.”
The second model suggests that the coronas are spread out more pretentiously, either as a bigger cloud which surround the black hole, or as a 'sandwich' that encloses the surrounding disk of material like cuts of bread.
The recently collected data back the 'lamppost' model - and validate, in the best detail yet, how the light-bulb-like coronas travel.
The observations started when Swift, which observer the sky for cosmic outbreaks of X-rays and gamma rays, spotted a huge flare coming from the supermassive black hole recognized as Markarian 335, or Mrk 335, situated 324 million light-years away in the constellation Pegasus.
This supermassive black hole, which resides at the center of a galaxy, was once one of the perkiest X-ray sources in the sky. The results were published in journal Nature.