共 50 条
- [2] A STUDY OF SCINTILLATIONS AT LOW LATITUDES DURING A PERIOD FROM SUNSPOT MINIMUM TO SUNSPOT MAXIMUM JOURNAL OF GEOPHYSICAL RESEARCH, 1970, 75 (13): : 2517 - +
- [5] Mathematical model of radio sounding of the ionosphere from satellite at heights below the electron density maximum Geomagnetism and Aeronomy, 2006, 46 : 222 - 229
- [7] TEMPERATURE AND O/N-2 RATIO DEDUCED FROM DENSITY SCALE HEIGHTS AT LOW LATITUDES NEAR SUNSPOT MINIMUM - TEMPORAL VARIATIONS AND ASYMMETRICAL FEATURES ANNALES GEOPHYSICAE SERIES A-UPPER ATMOSPHERE AND SPACE SCIENCES, 1986, 4 (02): : 165 - 184
- [10] ELECTRON CONCENTRATION PROFILES DURING SUNSPOT MAXIMUM AND MINIMUM JOURNAL OF GEOPHYSICAL RESEARCH, 1968, 73 (03): : 1114 - +