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sci-hub.se 参考文章(2)
Allen F. Reid, John R. Dunning, Sidney Weinhouse, Aristid V. Grosse, Half-Life of C 14 Physical Review. ,vol. 70, pp. 431- 431 ,(1946) , 10.1103/PHYSREV.70.431
L. D. Norris, M. G. Inghram, The Half-Life of Carbon 14 Physical Review. ,vol. 73, pp. 350- 360 ,(1948) , 10.1103/PHYSREV.73.350