ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Because of its long half life, 129I measurement by counting its β decay is not very sensitive and is useful only for samples with high activity7. Although our mass spectrometry measurements of 129I are the first to use an accelerator, McHugh and Sheffield8 used a three stage mass spectrometer with ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/286138a0