VARIATION IN C14 CONCENTRATION IN ATMOSPHERE DURING LAST SEVERAL YEARS

[1] Broecker W. S., 1959, AM J SCI RADIOCARB S, V1, P111, DOI DOI 10.1017/S0033822200020427

[2] CRAIG H, 1961, AM J SCI RADIOCARBON, V3, P1

[3] UPPER TROPOSPHERIC CARBON 14 LEVELS DURING SPRING 1962 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1963, 68 (13): : 3933 - &

[4] HAGEMANN FT, 1965, HASL159 US AT EN COM, P124

[5] KELLING CD, 1958, GEOCHIMICA COSMOCHIM, V13, P322

[6] LAL D, IN PRESS

[7] MUNNICH KO, 1958, NATURWISSENSCHAFTEN, V45, P327

[8] MUNNICH KO, 1963, NATURWISSENSCHAFTEN, V6, P211

[9] DISTRIBUTION OF RADIOCARBON FROM NUCLEAR TESTS [J]. NATURE, 1965, 206 (4988) : 1029 - &

[10] INCREASE IN RADIOCARBON FROM MOST RECENT SERIES OF THERMONUCLEAR TESTS [J]. NATURE, 1963, 200 (490) : 212 - &

[1] Broecker W. S., 1959, AM J SCI RADIOCARB S, V1, P111, DOI DOI 10.1017/S0033822200020427

[2] CRAIG H, 1961, AM J SCI RADIOCARBON, V3, P1

[3] UPPER TROPOSPHERIC CARBON 14 LEVELS DURING SPRING 1962 [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1963, 68 (13): : 3933 - &

[4] HAGEMANN FT, 1965, HASL159 US AT EN COM, P124

[5] KELLING CD, 1958, GEOCHIMICA COSMOCHIM, V13, P322

[6] LAL D, IN PRESS

[7] MUNNICH KO, 1958, NATURWISSENSCHAFTEN, V45, P327

[8] MUNNICH KO, 1963, NATURWISSENSCHAFTEN, V6, P211

[9] DISTRIBUTION OF RADIOCARBON FROM NUCLEAR TESTS [J]. NATURE, 1965, 206 (4988) : 1029 - &

[10] INCREASE IN RADIOCARBON FROM MOST RECENT SERIES OF THERMONUCLEAR TESTS [J]. NATURE, 1963, 200 (490) : 212 - &