surface_radioactivity_content_of_206Tl

https://w3id.org/hacid/data/cs/variables/cf/surface_radioactivity_content_of_206Tl <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. "Tl" means the element "thallium" and "206Tl" is the isotope "thallium-206" with a half-life of 2.91e-03 days. rdf:langString
rdf:langString surface_radioactivity_content_of_206Tl 

data from the linked data cloud