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annihilation radiation

an·ni·hi·la·tion ra·di·a·tion
A a

Transcription

    • US Pronunciation
    • US IPA
    • [uh-nahy-uh-ley-shuh n rey-dee-ey-shuh n]
    • /əˌnaɪ əˈleɪ ʃən ˌreɪ diˈeɪ ʃən/
    • US Pronunciation
    • US IPA
    • [uh-nahy-uh-ley-shuh n rey-dee-ey-shuh n]
    • /əˌnaɪ əˈleɪ ʃən ˌreɪ diˈeɪ ʃən/

Definition of annihilation radiation words

  • noun annihilation radiation electromagnetic radiation produced by the coalescence and mutual annihilation of a positron and an electron, each pair forming two photons having a minimum energy of 0.5 million electron volts each. 1
Just one definition for annihilation radiation

Information block about the term

Origin of annihilation radiation

First appearance:

before 1960
One of the 3% newest English words
First recorded in 1960-65

Historical Comparancy

Parts of speech for Annihilation radiation

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation
Full grammatical hierarchy of Annihilation radiation

annihilation radiation popularity

This term is known only to a narrow circle of people with rare knowledge. Only 1% of English native speakers know the meaning of this word.
According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

annihilation radiation usage trend in Literature

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