Record Label : radioactivity_concentration_of_97Nb_in_air
Record Title : Radioactivity Concentration of 97Nb in Air
CF Standard Name : radioactivity_concentration_of_97Nb_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. "Nb" means the element "niobium" and "97Nb" is the isotope "niobium-97" with a half-life of 5.11e-02 days.
Canonical Units : Bq m-3