共 50 条
- [21] POLARIZATION OF RADIO SOURCES .2. OBSERVATIONS OF EXTENDED RADIO SOURCES AUSTRALIAN JOURNAL OF PHYSICS, 1970, 23 (01): : 59 - &
- [22] RADIO AURORA OBSERVATIONS AT MEDIUM LATITUDE OVER 2 SOLAR-CYCLES JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1984, 46 (08): : 673 - &
- [23] THE PHENOMENON OF F-LAKUNA AT VERTICAL SOUNDING OF THE AURORAL IONOSPHERE AND THE RADIO AURORA GEOMAGNETIZM I AERONOMIYA, 1989, 29 (06): : 1039 - 1041
- [24] OBSERVATIONS OF RADIO AURORAL ECHOES AND SIMULTANEOUS MAGNETIC DISTURBANCE JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS, 1965, 27 (11-1): : 1151 - &
- [26] LONG-RANGE RADIO ECHOES FROM AURORAL IONIZATION JOURNAL OF GEOPHYSICAL RESEARCH, 1954, 59 (02): : 306 - 309
- [29] THE IONIZATION STRUCTURE OF THE RING NEBULA .2. ULTRAVIOLET OBSERVATIONS ASTROPHYSICAL JOURNAL, 1982, 253 (01): : 167 - 173