Assertion: pulsar's antimatter counterpart | /r/HasProperty | positron
Facets:
Source sentences:
text: Various physical processes ensure that most of the particles around a pulsar are either electrons or their antimatter counterparts, positrons.
text: Various physical processes ensure that most of the particles around a pulsar are either electrons or their antimatter counterparts, positrons.
text: Various physical processes ensure that most of the particles around a pulsar are either electrons or their antimatter counterparts, positrons.