SI

Reference work entry
DOI: https://doi.org/10.1007/978-1-4020-6754-9_15572

The unit of absorbed dose (1 Joule/kg) of electromagnetic radiation; it is generally expressed in Gray (Gy) or Sievert (Sv = 1 rem) units. Earlier rad (= 0.01 Gy) was used.  r,  rem,  Gray,  Sievert,  Curie,  Becquerel

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