Opkwark: Verskil tussen weergawes

7 grepe verwyder ,  2 jaar gelede
Verbeter
No edit summary
(Verbeter)
 
| massa={{val|2.3|+0.7|-0.5|ul=MeV/c2}}<ref name="PDG2012">
{{cite web
|author=J. Beringer (Particle Data Group) et al.
|url=http://pdg.lbl.gov/2012/tables/rpp2012-sum-quarks.pdf
|title=PDGLive Particle Summary 'Quarks (u, d, s, c, b, t, b', t', Free)'