During the contraction a wave blast revealed by extreme
ultraviolet radiation spreads away from the source of the flare.
Not exact matches
The supernova explosions that create and
spread heavy elements also unleash a torrent of high - energy
radiation: gamma rays, X-rays, and
ultraviolet light.
Once aerosols are that high they can
spread globally, destroy the ozone layer that protects us from
ultraviolet radiation and exacerbate global warming, researchers warn.
Life could eventually
spread farther when such stars evolve pass their flare stage, since spectral - type M stars emit much less
ultraviolet radiation once they quiet down.
Once aerosols are that high they can
spread globally, destroy the ozone layer that protects us from
ultraviolet radiation and exacerbate global warming, researchers warn.»