共 50 条
- [41] THE INCREASE IN THE PRIMARY COSMIC-RAY INTENSITY AT HIGH LATITUDES, AND THE NON-EXISTENCE OF A DETECTABLE PERMANENT SOLAR MAGNETIC FIELD PHYSICAL REVIEW, 1950, 77 (06): : 830 - 837
- [42] VARIATIONS IN THE COSMIC-RAY NUCLEONIC INTENSITY PHYSICAL REVIEW, 1958, 112 (05): : 1750 - 1758
- [43] Recurrence phenomena in cosmic-ray intensity REVIEWS OF MODERN PHYSICS, 1939, 11 (3/4) : 0173 - 0179
- [49] COSMIC-RAY INTENSITY AT HIGH ALTITUDES ON FEBRUARY 23, 1956 JOURNAL OF GEOPHYSICAL RESEARCH, 1956, 61 (03): : 569 - 571