VARIATIONS IN RADIOCARBON CONCENTRATION AND SUNSPOT ACTIVITY

[1] THE NATURAL DISTRIBUTION OF RADIOCARBON AND THE EXCHANGE TIME OF CARBON DIOXIDE BETWEEN ATMOSPHERE AND SEA [J]. TELLUS, 1957, 9 (01): : 1 - 17

[2] de Vries H, 1958, P KONINKL NEDERL A B, VB61, P94

[3] de Vries H., 1959, RES GEOCHEM, P169

[4] FLINT RF, 1957, GLACIAL GEOLOGY PLEI, P495

[5] THE SUNSPOT CYCLE, 649-BC TO AD-2000 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1955, 60 (02): : 127 - 146

[6] THE PRODUCTION OF TRITONS AND C-14 IN THE TERRESTRIAL ATMOSPHERE BY SOLAR PROTONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (05): : 1615 - 1616

[7] WILLIS EH, 1960, AM J SCI RADIOCARB S, V2, P1

[8] BALLOON STUDY OF HIGH-ALTITUDE RADIATIONS DURING THE INTERNATIONAL GEOPHYSICAL YEAR [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (05): : 1331 - 1359

[1] THE NATURAL DISTRIBUTION OF RADIOCARBON AND THE EXCHANGE TIME OF CARBON DIOXIDE BETWEEN ATMOSPHERE AND SEA [J]. TELLUS, 1957, 9 (01): : 1 - 17

[2] de Vries H, 1958, P KONINKL NEDERL A B, VB61, P94

[3] de Vries H., 1959, RES GEOCHEM, P169

[4] FLINT RF, 1957, GLACIAL GEOLOGY PLEI, P495

[5] THE SUNSPOT CYCLE, 649-BC TO AD-2000 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1955, 60 (02): : 127 - 146

[6] THE PRODUCTION OF TRITONS AND C-14 IN THE TERRESTRIAL ATMOSPHERE BY SOLAR PROTONS [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (05): : 1615 - 1616

[7] WILLIS EH, 1960, AM J SCI RADIOCARB S, V2, P1

[8] BALLOON STUDY OF HIGH-ALTITUDE RADIATIONS DURING THE INTERNATIONAL GEOPHYSICAL YEAR [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (05): : 1331 - 1359