ISSN:
1476-4687
Quelle:
Nature Archives 1869 - 2009
Thema:
Biologie
,
Chemie und Pharmazie
,
Medizin
,
Allgemeine Naturwissenschaft
,
Physik
Notizen:
[Auszug] THE radiation-widths of levels of low excitation can, if sufficiently narrow (~ 10~6 eV.), be determined directly from the life-time of the state. The vast majority of levels, however, have much greater widths, which are often obtainable from properties of the nuclear reactions in which the levels ...
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1038/173942a0
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