positron definition, meaning - what is positron in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online

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English definition of “positron”

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positron

noun [C] uk   /ˈpɒz.ɪ.trɒn/  us   /ˈpɑː.zɪ.trɑːn/ specialized
an extremely small piece of matter with a positive electrical charge, having the same mass as an electron
Translations of “positron”
in Chinese (Traditional) 正電子,陽電子…
in Chinese (Simplified) 正电子,阳电子…
(Definition of positron from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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