While the sounding rocket experiments observed the energy produced
by these nanoflares, NuSTAR is also able to look for the X-ray signatures of energetic particles.
Not exact matches
Those speedy electrons also can be generated
by scaled - down versions of flares called
nanoflares, which are about a billion times less energetic than regular solar flares.
By going off all the time,
nanoflares and nanojets could collectively release enough energy to give the corona some structure, simulations have shown.
But in this case, there was no observable solar flare, meaning the hot material was most likely produced
by a series of solar flares so small that they were undetectable from Earth:
nanoflares.
Jim Klimchuk, a solar scientist at NASA's Goddard Space Flight Center in Greenbelt, Maryland, explained that the new evidence supports a theory that the sun's corona is heated
by tiny explosions called
nanoflares.
The research evidence presented
by the panel spotted this super hot solar material, called plasma, representative of a
nanoflare.