Experimental Evidence of the Existence of Element 85 in the Thorium Family

BESIDES the branching of the C products in the three radioactive families, Mlle. Perey and Lecoin 1,2 have shown another branching in actinium, leading to the creation of element 87. Turner 3 , considering the regularities in the distribution of isotopes, has concluded that actinium A, thorium A and...

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Veröffentlicht in:	Nature (London) 1942-12, Vol.150 (3817), p.767-768
Hauptverfasser:	LEIGH-SMITH, ALICE, MINDER, WALTER
Format:	Artikel
Sprache:	eng
Schlagworte:	Humanities and Social Sciences letter multidisciplinary Science Science (multidisciplinary)
Online-Zugang:	Volltext
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