| Автор | Woyk (Chvojková), E. |
| Дата выпуска | 1969 |
| dc.description | Analytical formulas including those for group and phase paths for radio rays in quasiparabolic (ionospheric) layers with spherical symmetry are presented in a convenient table. Their most important singularities are summarized in another table. By means of these formulas a transmission‐slider technique is presented for the determination of the shapes of oblique ionograms. The phenomenon of low‐angle cutoff is explained as well as the phenomenon of the trapping of waves. For a trapped wave it is shown that the group path between successive reflections is independent of the direction of the ray. The properties of rays in spherical layers are summarized, and some simple cases with nonspherical layers are discussed. In particular, a method is given for ray tracing in a wedge. |
| Формат | application.pdf |
| Копирайт | Copyright 1969 by the American Geophysical Union. |
| Название | Formulas for Ray Paths in Ionized Layers with Application to Oblique Ionograms and Duct Modes |
| Тип | article |
| DOI | 10.1029/RS004i001p00023 |
| Electronic ISSN | 1944-799X |
| Print ISSN | 0048-6604 |
| Журнал | Radio Science |
| Том | 4 |
| Первая страница | 23 |
| Последняя страница | 34 |
| Выпуск | 1 |
| Библиографическая ссылка | Davies, K., Ionospheric Radio PropagationNBS Monograph, 80, 1965. |
| Библиографическая ссылка | Chvojková, E., Über den Weltumlauf der Radiostrahlen, Bull. Astron. Inst. Czechoslovakia, 5, 104–108110–111, 1954. |
| Библиографическая ссылка | Chvojková, E., Radio communication in astronautics, in Russian, Astron. Inst. Czechoslovakia Publ., 49, 1963. |
| Библиографическая ссылка | Chvojková, E., Radio path formulae for radio‐astronomy and astronautics, Bull. Astron. Inst. Czechoslovakia, 16, 5–10, 1965. |
| Библиографическая ссылка | Woyk, E., Chvojková, Analytical formulas for radio paths in spherically stratified ionospheres, Radio Sci., 69D, 453–459, 1965. |
