helmet streamer
Appearance
English
[edit]![](http://upload.wikimedia.org/wikipedia/commons/thumb/0/09/Coronal_Hole_Magnetic_Field_Lines.svg/130px-Coronal_Hole_Magnetic_Field_Lines.svg.png)
Noun
[edit]helmet streamer (plural helmet streamers)
- (astrophysics) A bright loop-like discharge of stellar matter in the corona of a star, connecting coronal holes of opposite magnetic polarity.
Related terms
[edit]Further reading
[edit]helmet streamer on Wikipedia.Wikipedia