kerma(redirected from Kerma (disambiguation))
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Acronym for kinetic energy released per unit mass.
Acronym for kinetic energy released in a material.
kerma(kĕr′mă) [Acronym fr. kinetic energy released in matter]
The kinetic energy transferred to charged particles by indirectly ionizing radiation per mass matter. It is expressed in units of J/kg (grays).
The kerma in an air mass, measured in grays.