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On the mechanism of the post-midnight winter NmF2 enhancements: dependence on solar activity

Description : The mechanism of the NmF2 peak formation at different levels of solar activity is analyzed using Millstone Hill IS radar observations. The hmF2 nighttime increase due to thermospheric winds and the downward plasmaspheric fluxes are the key pr...
Language(s) : English
Subject(s) : [SDU:OCEAN] Sciences of the Universe/Ocean, Atmosphere , [SDU:STU] Sciences of the Universe/Earth Sciences
Publisher(s) :
Contributor(s) :
Source(s) : Annales Geophysicae
Publication Date(s) : 2000-01-01