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Dose conversion coefficient

The quantity dose conversion coefficient (e(50)) makes it possible to convert becquerel (Bq) to sievert (Sv) in the case of radiation from internal activity (A):

E(50) = e(50) × A

E(50) = committed effective dose (in Sv)
e(50) = dose conversion coefficient (in Sv/Bq)
A = activity (in Bq)

The value of the dose conversion coefficient strongly depends on the nuclide, the chemical properties of the radioactive substance, and the method of intake.

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Last modified:11 April 2024 12.28 p.m.
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