green line

Alternative definitions (0), class: vernacular (0)
Term: green line

A coronal emission line at 530.3 nm from Fe XIV. The green line is one of the strongest visible coronal lines. It identifies moderate temperature regions of the corona; it is enhanced in coronal streamers above inversion lines, and diminished in coronal holes.

Created 2023.04.16
Last Modified 2023.04.16
Contributed by Ryan McGranaghan