down quark
Noun
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Noun
down quark (plural down quarks)
- A quark having a fractional electric charge of -1/3 and a mass about 4 to 8 MeV. Symbol: d
- French: quark bas, quark down
- Portuguese: quark down
- Russian: ни́жний кварк
- Spanish: quark abajo
This text is extracted from the Wiktionary and it is available under the CC BY-SA 3.0 license | Terms and conditions | Privacy policy 0.002