Gigabecquerel

**Semantic type:** Quantitative Concept

**Definition:** A unit of radioactivity equal to 10E9 nuclear disintegrations or other nuclear transformations per second, or to 10E9 becquerels.

**Synonyms:** - GBq - GBq - GBq - GBq - GBq - GBq - gigaBecquerel - gigabecquerel(s)