Yttrium-88 on High-Activity Zirconium-95 Fallout Particles

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Science  29 Mar 1963:
Vol. 139, Issue 3561, pp. 1287-1288
DOI: 10.1126/science.139.3561.1287


Yttrium 88 has been identified, by gamma spectroscopy, in residues of grass samples gathered in the neighborhood of the Euratom Research Center, Ispra, Italy. The yttrium-88 is associated with zirconium-95.