Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
184 (1959), S. 630-630
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] A sample of cerium oxide enriched in cerium-142 was made available by the Oak Ridge National Laboratory to check the a-radioactivity by an emulsion technique. Mass spectrographic and semi-quantitative spectrochemical analyses showed the heavy-element contaminant reported was neodymium whose ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/184630a0
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