Ionospheric Disturbances Affecting Radio-Wave Propagation.
Final rept. May 72-Jun 73,
LOCKHEED MISSILES AND SPACE CO INC PALO ALTO CALIF PALO ALTO RESEARCH LAB
Pagination or Media Count:
The problem of radar propagation through an ionosphere disturbed by a nuclear detonation is reviewed, and various theories which have been proposed to explain the naturally occurring ionospheric disturbances are discussed. It is indicated that, although the ionospheric irregularities occurring near the equator are now fairly well understood, much more experimental and theoretical work is needed before we can understand the considerably more complicated processes occurring in the high-lattitude regions. An investigation is described to test whether the theory contained in the computer program AURORA includes all important processes required to calculate the correct rate at which energy is deposited in the atmosphere by precipitating auroral electrons. A new process is proposed to explain the high fluxes of energetic O ions observed during the magnetic storm of 17 December 1971. Modified author abstract
- Atmospheric Physics
- Active and Passive Radar Detection and Equipment
- Radiofrequency Wave Propagation