Record Label : radioactivity_concentration_of_222Fr_in_air
Record Title : Radioactivity Concentration of 222Fr in Air
CF Standard Name : radioactivity_concentration_of_222Fr_in_air
Record Description : "Radioactivity" means the number of radioactive decays of a material per second. "Radioactivity concentration" means radioactivity per unit volume of the medium. "Fr" means the element "francium" and "222Fr" is the isotope "francium-222" with a half-life of 1.03e-02 days.
Canonical Units : Bq m-3