Climate and Forecast Standard Names
Mapping to be determined
radioactivity_concentration_of_151Sm_in_air
"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 "151Sm" is the isotope "samarium-151" with a half-life of 3.40e+04 days.