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A half-value layer (HVL) calculator determines the thickness of material needed to reduce radiation intensity by 50%. HVL depends on the radiation energy and shielding material. Lead HVL for 100 keV X-rays is about 0.12 mm; concrete HVL is ~1.7 cm. Medical and nuclear shielding design depends on HVL calculations.

Trin-for-trin guide

  1. 1Enter your data
  2. 2System calculates

Løste eksempler

Input
Enter the required values
Resultat
Result computed by the formula

Almindelige fejl at undgå

  • Inaccurate inputs
  • Outdated assumptions

Ofte stillede spørgsmål

What does this calculator do?

Enter your data

How do I use this calculator?

System calculates

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