411 REFERENCE · Wiktionary
J/psi meson
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Pronunciation
en /ˌdʒeɪ ˈsaɪ ˈmiːzɒn/ /ˌdʒeɪ ˈsaɪ ˈmɛzɒn/ UK
en /ˌdʒeɪ ˈsaɪ ˈmiːzɑn/ /ˌdʒeɪ ˈpsaɪ ˈmeɪzɑn/ US
en iːzɒn ɛzɒn iːzɑn 4
en J psi me son
Noun
en J/psi particle.
en J particle J/psi particle J/ψ meson J/ψ particle psion
en Subatomic particles Physics