millibarn
nounEtymology From milli- + barn.
1
Natural sciences, Physical sciences, Physics A unit of cross section equal to one thousandth of a barn; Abbreviation: mb
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From milli- + barn.
Natural sciences, Physical sciences, Physics A unit of cross section equal to one thousandth of a barn; Abbreviation: mb
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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