ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] A number of standard water samples are first prepared from mixtures of the natural water and pure heavy water, giving different known excess concentrations, AO, above the unknown absolute concentration, Co, of deuterium in the natural water. The values of AO/O0 are then directly determined by the ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/174469a0
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