Gray
Published: Oct 12, 2018
The Gray (Gy) is the SI unit of Absorbed Dose. 1Gy is equivalent to an energy of 1 Joule / Kg of absorbing medium. 1 Gy is also equal to 100 Rads (the rad being the older unit of absorbed dose, still used in the US).
A radiation protection glossary for Radiation Protection Supervisors (RPS), Radiation Protection Advisers (RPA) and anyone else interesting in radiation safety terms and definitions. The glossary is a mixture of health physics , phrases related to radiation protection legislation, transport, practical safety, technical terms and similar.
Search the Glossary by either clicking on a letter or typing a keyword into the search box. This glossary is relational so when looking at one term you can click through to other related terms as required.
Published: Oct 12, 2018
The Gray (Gy) is the SI unit of Absorbed Dose. 1Gy is equivalent to an energy of 1 Joule / Kg of absorbing medium. 1 Gy is also equal to 100 Rads (the rad being the older unit of absorbed dose, still used in the US).
Physics is, hopefully, simple. Physicists are not