surface_radioactivity_content_of_242m2Am

https://w3id.org/hacid/data/cs/variables/cf/surface_radioactivity_content_of_242m2Am <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. "Am" means the element "americium" and "242m2Am" is the metastable state of the isotope "americium-242" with a half-life of 1.62e-07 days. rdf:langString
rdf:langString surface_radioactivity_content_of_242m2Am 

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