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![]() | Absorbed Dose, Specific Energy Imparted, and Kerma | ![]() |
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Characteristic | ![]() | gray | ![]() |
Notes |
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Symbol | Gy | |||
Metric (SI) Equivalent | gray is a metric unit (in fact, it is a derived SI unit) | |||
Other Metric (SI) Equivalents with More Basic Units | ||||
Metric (SI) Dimensions | length2 × time-2 |
Characteristic | ![]() | radiation-absorbed-dose | ![]() | Notes |
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Symbol | rad | |||
Metric (SI) Equivalent | This equivalent and the others below are exact. | |||
Other Metric (SI) Equivalents with More Basic Units | ||||
Metric (SI) Dimensions | length2 × time-2 |