Latitude variation of the lower ionosphere.
Lower ionospheric electron concentration and collision frequency measurements by Nike-Apache rockets, suggesting geomagnetic anomaly in D region
Mechtly, E. A.↗
Engineering topics
Publications and source records attributed to Mukunda Rao, M..
Lower ionospheric electron concentration and collision frequency measurements by Nike-Apache rockets, suggesting geomagnetic anomaly in D region
Rocket measured electron densities of nighttime auroral E region over Canada at different magnetic activity levels, noting frequency and plasma density relations
Sporadic E phenomena classified on basis of rocket ionograms, noting ionization irregularities and peak electron density