What does millicurie mean?
The millicurie is a unit of radioactivity that represents 3.7 × 10^10 disintegrations per second. It is commonly used in nuclear medicine and research to measure the radioactivity of substances. The millicurie is a derived unit, based on the curie, which is defined as the radioactivity of one gram of radium-226. The millicurie is used to express the radioactivity of a substance in terms of its ability to undergo radioactive decay. This unit is particularly useful in fields such as nuclear medicine, where it is used to measure the radioactivity of substances used in diagnostic and therapeutic procedures. The millicurie is also used in research settings to measure the radioactivity of substances and to understand the underlying mechanisms of radioactive decay. Overall, the millicurie is an important unit of measurement in the field of nuclear science, and its use continues to be relevant in a variety of applications.
nounA unit of radioactivity equal to 3.7 × 10^10 disintegrations per second.
- A unit of radioactivity equal to 3.7 × 10^10 disintegrations per second.
"The sample emitted 10 millicuries of radiation per hour."
"The sample emitted 10 millicuries of radiation per hour."
"The nuclear reactor produced 100 millicuries of waste."
The plural form of millicurie is used to express multiple units of radioactivity.
"The sample emitted 10 millicuries of radiation per hour."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of millicurie
The millicurie is a derived unit, based on the curie, which was named after Marie and Pierre Curie, who first isolated the element radium. The millicurie is a smaller unit of radioactivity, representing one-thousandth of a curie. It was introduced to provide a more precise measurement of radioactivity, particularly in fields such as nuclear medicine and research.
How millicurie is actually used
Millicuries are commonly used in nuclear medicine and research to measure the radioactivity of substances.