The Influence of Solar Flare and Nuclear Tests on <sup>14</sup>C Concentration in Atmosphere

Dai Kai-mei

doi:10.11728/cjss1987.02.166

Volume 7 Issue 2

Apr. 1987

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Dai Kai-mei. The Influence of Solar Flare and Nuclear Tests on 14C Concentration in Atmosphere[J]. Chinese Journal of Space Science, 1987, 7(2): 166-168. doi: 10.11728/cjss1987.02.166

Citation:

Dai Kai-mei. The Influence of Solar Flare and Nuclear Tests on ¹⁴C Concentration in Atmosphere[J]. Chinese Journal of Space Science, 1987, 7(2): 166-168. doi: 10.11728/cjss1987.02.166

Dai Kai-mei. The Influence of Solar Flare and Nuclear Tests on 14C Concentration in Atmosphere[J]. Chinese Journal of Space Science, 1987, 7(2): 166-168. doi: 10.11728/cjss1987.02.166

Citation:

Dai Kai-mei. The Influence of Solar Flare and Nuclear Tests on ¹⁴C Concentration in Atmosphere[J]. Chinese Journal of Space Science, 1987, 7(2): 166-168. doi: 10.11728/cjss1987.02.166

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The Influence of Solar Flare and Nuclear Tests on ¹⁴C Concentration in Atmosphere

doi: 10.11728/cjss1987.02.166 cstr: 32142.14.cjss1987.02.166

Dai Kai-mei

Department of Physics, University of Nanjing

Received Date: 1986-04-29
Rev Recd Date: 1900-01-01
Publish Date: 1987-04-24

Abstract

Abstract

The ¹⁴C content in 1940-1967 rings of a white spruce grown in Mackenzie Delta (68°N, 130°W) was measured in order to see if solar flare and nuclear tests could cause any measurable variation of ¹⁴C concentration in the atmosphere. The results are presented and discussed.