Record Label : radioactivity_concentration_of_148Sm_in_air
Record Title : Radioactivity Concentration of 148Sm in Air
CF Standard Name : radioactivity_concentration_of_148Sm_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. "Sm" means the element "samarium" and "148Sm" is the isotope "samarium-148" with a half-life of 2.92e+18 days.
Canonical Units : Bq m-3