Challenging puzzle for experienced crossword solvers
Electrodynamic Enigmas of the Ionosphere
Challenging puzzle for experienced crossword solvers
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Across
- 1. Prefix for electron motions nearly following Earth's magnetic field lines
- 2. Highest-density ionosphere segment critical for long-distance communication
- 3. Dome of cold plasma co-rotating with the Earth above the ionosphere
- 4. Pertaining to the layer that reflects shortwave radio
- 7. Bending of radio waves in ionized atmospheric layers
- 8. Electromagnetic generator sustaining ionospheric currents
- 11. Radar-like instrument probing ionospheric electron density
- 12. Unpredictable E-layer irregularities disrupting radio signals
- 14. Celestial lightshow caused by charged particles colliding
Down
- 5. Fourth state of matter abundant in ionospheric layers
- 6. Earth’s magnetic bubble interacting with solar wind currents
- 9. Name associated with a reflective atmospheric boundary layer
- 10. Solar energy flux influencing ionospheric ionization
- 13. Directional variation in ionospheric plasma properties
- 15. Resonance frequency of charged particles in magnetic fields
- 16. Curvature measure in signal path bending through the ionosphere
- 17. Engineer linked with discovery of an ionospheric reflective layer
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