Page 235 - Radiation Safety

1. Activity (A)

Measurement for disintegration rate or

activity of radionuclides.

1 Ci = 3.7 x 10 10 disintegration/second

(dps)

1 Bq = 1 disintegration/ second

Relation between Units :

1 Ci = 3.7 x 10 10 Bq

1 Bq = 2.7 x 10 -11 Ci

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