Accessibility Information and Accesskeys | Skip navigation

Radiation Protection Glossary

Search the Glossary by either clicking on a letter or typing a Keyword into the search box.

A | B | C | D | E | F | G | H | I | J | K | L | M
N | O | P | Q | R | S | T | U | V | W | XYZ
Electromagnetic spectrum
The electromagnetic spectrum covers a wide range of wavelengths and Photon energies. It ranges from Gamma Rays at one end (High Frequency, High Energy and Low Wave Length) to radio waves at the other (Low Frequency, Low Energy and Long Wave Length).For Ionising Radiation protection purposes we are concerned with X-Rays and Gamma Rays.