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teraelectron volt

unit of measurement
Also known as: TeV

Quick Summary

A teraelectron volt (TeV) is a unit of energy used in atomic and nuclear physics. It is equivalent to one trillion (1012) electron volts. An electron volt is the energy gained by an electron when it moves across an electrical potential difference of one volt.12

TeV units are utilized in particle accelerators like the Tevatron at Fermilab and the Large Hadron Collider (LHC) at CERN, where particles are accelerated to extremely high energies for collision experiments. These high energies are necessary for creating new, massive subatomic particles.34

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