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Noun: pair formation
  1. The transformation of a gamma-ray photon into an electron and a positron when the photon passes close to an atomic nucleus
    - pair production, pair creation

Derived forms: pair formations

Type of: action, activity, natural action, natural process

Nearest

painted turtle
painted-leaf begonia
painter
painterly
painter's colic
painting
paintwork
pair
pair bond
pair creation
pair formation
pair of pincers
pair of pliers
pair of scissors
pair of tongs
pair of tweezers
pair of virginals
pair off
pair production
paired
pairing