Record Label : surface_radioactivity_content_of_149Nd
Record Title : Surface Radioactivity Content of 149Nd
CF Standard Name : surface_radioactivity_content_of_149Nd
Record Description : The surface called "surface" means the lower boundary of the atmosphere. "Content" indicates a quantity per unit area. "Radioactivity" means the number of radioactive decays of a material per second. "Nd" means the element "neodymium" and "149Nd" is the isotope "neodymium-149" with a half-life of 7.23e-02 days.
Canonical Units : Bq m-2