Preferred Label : barn;
IUPAC definition : Non-SI unit of area, b 10E-28 m2, used to express cross sections in nuclear reactions.;
Origin ID : B00598;
UMLS CUI : C1553013;
Currated CISMeF NLP mapping
Semantic type(s)
UMLS correspondences (same concept)
Non-SI unit of area, b 10E-28 m2, used to express cross sections in nuclear reactions.