Definition of Pair production

1. Noun. The transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus.

Medical Definition of Pair production

1. The simultaneous production of an electron and a positron by an interaction of a photon or a fast charged particle with the electronic field of a nucleus or other particle. (16 Dec 1997)

Pair Production Pictures

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Lexicographical Neighbors of Pair Production

pair of pants
pair of pincers
pair of pliers
pair of scissors
pair of specs
pair of spectacles
pair of stairs
pair of tongs
pair of tweezers
pair of underwear
pair of virginals
pair off
pair production (current term)
pair programming
pair rule gene
pair up
paired allosome
paired beats
paired box domain
paired organelles

Literary usage of Pair production

Below you will find example usage of this term as found in modern and/or classical literature:

1. Physics of More Than 11 Years of COSY-11 by Przerwa, Joanna, Grzonka, Dieter, Klaja, Pawel, Moskal, Pawel, Oelert, Walter (2007)
"The reaction channel with the lowest threshold energy is given by the associated K + K~ meson pair production via the reaction channel pp —> ppX, X = K+K~. ..."

2. Proceedings of the Fourth Specialists Meeting on Shielding Aspects of by Nea, OECD Nuclear Energy Agency (1999)
"Electron-positron pair production pair production is simulated by means of ... The quantity ri accounts for triplet production, ie pair production in the ..."

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