KU Leuven researchers shed new light on solar flares

The new model makes it possible to calculate the energy conversion efficiency of
The new model makes it possible to calculate the energy conversion efficiency of a solar flare. | © KU Leuven - Wenzhi Ruan
The new model makes it possible to calculate the energy conversion efficiency of a solar flare. KU Leuven - Wenzhi Ruan - Plasma astrophysicists at KU Leuven have created the first self-consistent simulation of the physical processes that occur during a solar flare. The researchers used Flemish supercomputers and a new combination of physical models. Solar flares are explosions on the surface of the Sun that release an enormous amount of energy, equivalent to a trillion 'Little Boy' atomic bombs exploding at the same time. In extreme cases, solar flares can disable radio connections and power stations on Earth, but they are also at the basis of stunning space weather phenomena. The Northern Lights, for instance, are linked to a solar flare that disturbs the magnetic field of the Sun to such an extent that a bubble of solar plasma can escape from the atmosphere of the Sun. Unique simulation.
account creation

TO READ THIS ARTICLE, CREATE YOUR ACCOUNT

And extend your reading, free of charge and with no commitment.



Your Benefits

  • Access to all content
  • Receive newsmails for news and jobs
  • Post ads

myScience