bn:00028478n
Noun Concept
Categories: Articles with short description, Quarks, Elementary particles
EN
down quark  antidown  antidown quark  d quark  down antiquark
EN
A stable quark with an electric charge of -1/3 and a mass 607 times that of an electron WordNet 3.0
Definitions
Relations
Sources
EN
A stable quark with an electric charge of -1/3 and a mass 607 times that of an electron WordNet 3.0 & Open English WordNet
The down quark is a type of elementary particle, and a major constituent of matter. Wikipedia
Down type of quark Wikidata
A quark having a fractional electric charge of -1/3 and a mass about 4 to 8 MeV. Symbol: d. Wiktionary
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikidata Alias