Assertion: neutrino | /r/HasAspect | antiparticle
Facets:
Source sentences:
text: Each neutrino has an antiparticle, called an antineutrino.
text: Each neutrino has an antiparticle, called an antineutrino.
text: Although Reines and Cowan didn’t know that neutrinos could have antiparticles, or that they had flavors, the electron antineutrino had been discovered—and associated with its eponymous particle, the electron.