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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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1 ene 1977 año - Upsilon meson
Descripción:
discovered at Fermilab, demonstrating the existence of the bottom quark[29] (proposed by Kobayashi and Maskawa in 1973)
Añadido al timeline:
Particle discoveries
By
IanG
27 nov 2017
0
0
399
fecha:
1 ene 1977 año
Ahora mismo
~ 48 years ago
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