down quark
Noun

down quark (plural down quarks)

  1. A quark having a fractional electric charge of -1/3 and a mass about 4 to 8 MeV. Symbol: d
Translations
  • French: quark bas, quark down
  • Portuguese: quark down
  • Russian: ни́жний кварк
  • Spanish: quark abajo



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