surface_radioactivity_content_of_247Cm

https://w3id.org/hacid/data/cs/variables/cf/surface_radioactivity_content_of_247Cm <https://w3id.org/hacid/onto/data/Variable>

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. "Cm" means the element "curium" and "247Cm" is the isotope "curium-247" with a half-life of 5.86e+09 days. rdf:langString
rdf:langString surface_radioactivity_content_of_247Cm 

data from the linked data cloud