Physics A-Level
Experimental accuracy in radioactivity
What Experimental accuracy in radioactivity means in Physics A-Level, as defined for AQA.
Definition of Experimental accuracy in radioactivity
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Reference: AQA
Improved by subtracting background, removing a constant offset from half-life or absorption measurements.
Topics that use Experimental accuracy in radioactivity
- 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 Experimental accuracy in radioactivity in the exam
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