"Picocuries" Natural Recordings by Native Speakers
A measure of radioactivity. One picocurie (pCi) is the amount of radioactive material that decays at a rate of 2.22 nuclear transformations per second.
1. The nuclear reactor emitted a small amount of radioactivity, approximately 10 picocuries per hour, which was within the acceptable safety limits.2. The researchers measured the picocuries of polonium-210 in the samples, finding a significant presence of the radioactive isotope.3. The geiger counter displayed a reading of 50 picocuries, indicating low levels of radiation in the area.4. Exposing the film to 500 picocuries of radiation caused it to deteriorate significantly, rendering it unusable as evidence.5. The laboratory worker were trained to handle radioactive materials and understood the risks associated with working with materials that exceeded 1000 picocuries in activity.