Encyclopedia > Becquerel

  Article Content

Becquerel

The becquerel (abbreviation Bq) is the SI derived unit of radioactivity, defined as the activity of a quantity of radioactive material in which one nucleus decays per second. It is therefore equivalent to s-1. The older unit of radioactivity was the curie (Ci). 1 Bq = 2.7×10-11 Ci.

It was named after Henri Becquerel.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Canadian Charter of Rights and Freedoms

... overriding limitation upon all of the enumerated rights is much more general limitaton than the specific limiations in the European Convention. This general limitations ...

 
 
 
This page was created in 26.9 ms