Record Label : surface_radioactivity_content_of_139Ba
Record Title : Surface Radioactivity Content of 139Ba
CF Standard Name : surface_radioactivity_content_of_139Ba
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. "Ba" means the element "barium" and "139Ba" is the isotope "barium-139" with a half-life of 5.77e-02 days.
Canonical Units : Bq m-2