ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] THE new particles have tantalisingly short lifetimes. Even the D+, the longest-lived charmed particle, lasts for only about 10-12 seconds - time to travel 300 µm at the velocity of light, or a few millimetres with relativistic time dilation. But the D, the Dcharm, the F meson, the T lepton ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/289226a0
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