Time, distance and shielding
What Time, distance and shielding means in Physics A-Level, as defined for AQA.
Definition of Time, distance and shielding
Check what you remember
Read the wording for your board, then hide it and explain Time, distance and shielding in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Principles used for staff and patient safety, plus monitoring and controlled handling of the source.
Topics that use Time, distance and shielding
- Use of radioactive implants (A-level only) (AQA A-Level)
Related terms
Using Time, distance and shielding in the exam
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