ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] AT present the most likely view of the origin of the actinium series is that uranium II undergoes a dual change in which about 96 per cent, of atoms form ionium and the radium series, and the remainder form uranium Y, the product of which, proto-actinium, is the parent of the actinium series. ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/111703a0