surface_radioactivity_content_of_137mBa

https://w3id.org/hacid/data/cs/variables/cf/surface_radioactivity_content_of_137mBa <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. "Ba" means the element "barium" and "137mBa" is the metastable state of the isotope "barium-137" with a half-life of 1.77e-03 days. rdf:langString
rdf:langString surface_radioactivity_content_of_137mBa 

data from the linked data cloud