Earth–ionosphere Cavity Resonances and the Propagation of Extremely Low Frequency Radio Waves
✍ Scribed by CHAPMAN, F. W.; JONES, D. LLANWYN
- Book ID
- 109635617
- Publisher
- Nature Publishing Group
- Year
- 1964
- Tongue
- English
- Weight
- 454 KB
- Volume
- 202
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/202654a0
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📜 SIMILAR VOLUMES
The equations for the Earth-ionosphere cavity resonance fields are given and some of the approximations used in their derivation are indicated. Typical electric and magnetic 5 to 20 Hz Schumann resonance field intensities are listed and compared with the level of other natural and man-made electroma
Making use of currently available theory of wave absorption, an attempt has been made to estimate the refractive indices and absorption coefficients for different wave frequencies during day and night times in the Jovian ionosphere. The results obtained have striking similarity with the correspondin