Solar-filament

Forfatter/Opretter:

NASA

Kredit:

NASA

Shortlink:

https://dkwiki.dk/b/13688

kilde:

Wikimedia Commons

størrelse:

669 x 478 Pixel (116850 Bytes)

beskrivelse:

Filament erupting during a solar flare, seen at EUV wavelengths that show both emission and absorption (the filament has both).

The plasma physics involved in this process remains ill-understood, but it certainly involves the Sun's magnetic field.

Picture Credit: TRACE, NASA. Source

Licens:

Public domain