Physics A-Level
Dose, half-life and penetrating power
What Dose, half-life and penetrating power means in Physics A-Level, as defined for AQA.
Definition of Dose, half-life and penetrating power
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Reference: AQA
The balance between risk and benefit depends on dose, type of radiation and alternative options.
Topics that use Dose, half-life and penetrating power
- Rutherford scattering (A-level only) (AQA A-Level)
Related terms
- Absorption and shielding
- Absorption experiment
- Absorption of radiation
- Atomic and nuclear structure
- Background radiation
- Background radiation and correction
- Choice of radiation source
- Corrected count rate
Using Dose, half-life and penetrating power in the exam
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