collision diameter

symbol: $d$
https://doi.org/10.1351/goldbook.C01163
In simple hard sphere collision theory the sum of radii of two colliding spherical particles.
See also: collision cross-section
Source:
Green Book, 2nd ed., p. 56 [Terms] [Book]
Citation: 'collision diameter' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.C01163 RIS BibTex EndNote
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