ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] APPROXIMATELY 288 stable or near-stable nuclear species, characterized by the number of neutrons, N, and the number of protons, Z, occur in nature. The total number of nuclear systems (N,Z), radioactive but stable against prompt particle emission, is predicted to be about 6,000, but only about ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/328476a0
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