411 REFERENCE · Wiktionary
J/ψ particle
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Pronunciation
en /ˌdʒeɪ ˈsaɪ ˈpɑːtɪkl̩/ UK
en /ˌdʒeɪ ˈsaɪ ˈpɑɹtɪkəl/ /ˌdʒeɪ ˈpsaɪ ˈpɑɹtɪkəl/ US
en ɑː(ɹ)tɪkəl 4
en J ψ par ti cle
Noun
en J/psi particle.
en J particle J/psi meson J/psi particle J/ψ meson psion
en Subatomic particles Physics