共 50 条
- [33] SEASONAL, SOLAR AND MAGNETIC ACTIVITY EFFECTS ON EVENING F-REGION VERTICAL PLASMA DRIFTS INDIAN JOURNAL OF RADIO & SPACE PHYSICS, 1993, 22 (02): : 89 - 93
- [34] EFFECTS OF GEOMAGNETIC SUBSTORMS IN ELECTRON CONCENTRATION OF F-REGION AT NIGHT ON OCTOBER 29-30, 1973 DOKLADI NA BOLGARSKATA AKADEMIYA NA NAUKITE, 1975, 28 (10): : 1363 - 1366
- [35] F-REGION EFFECTS OF SOLAR ECLIPSE AT SUNRISE, SEPTEMBER 1, 1951 PROCEEDINGS OF THE INSTITUTE OF RADIO ENGINEERS, 1952, 40 (06): : 746 - 746
- [39] ELECTRON DENSITIES IN THE F-REGION OF THE IONOSPHERE FROM ROCKET MEASUREMENTS .1. METHODS OF ANALYSIS JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (11): : 3601 - 3607