Figure 7.
Neutral number density as function of altitude in strongly magnetized regions (120–240°E, dashed lines) and weakly magnetized regions (all other longitudes, solid lines). Results are shown for Ar, CO, N2, O, CO2, and total density.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.