共 19 条
- [11] SOLAR PROTONS, ALPHA PARTICLES, AND HEAVY NUCLEI IN NOVEMBER 1960 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1962, 67 (06): : 2087 - +
- [12] DERIVATION OF ELECTRON-DENSITY PROFILES IN LOWER IONOSPHERE USING RADIO ABSORPTION MEASUREMENTS AT MULTIPLE FREQUENCIES [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1963, 68 (12): : 3581 - +
- [13] SOLAR PROTONS AND MAGNETIC STORMS IN JULY 1961 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1962, 67 (13): : 4959 - +
- [14] PRIESTER W, 1963, SPACE RESEARCH 3, P676
- [15] STUDY OF ENHANCED IONIZATION PRODUCED BY SOLAR PROTONS DURING A POLAR CAP ABSORPTION EVENT [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1961, 66 (12): : 4071 - &
- [16] Stormer C., 1955, POLAR AURORA
- [17] PRODUCTION OF FREE ELECTRONS IN IONOSPHERIC D LAYER BY SOLAR AND GALACTIC COSMIC RAYS AND RESULTANT ABSORPTION OF RADIO WAVES [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1962, 67 (13): : 5091 - +
- [18] WEIR RA, AF49638873 U CALIF B
- [19] WILSON CR, 1963, UAGR135 U ALASKA