moderator 

https://doi.org/10.1351/goldbook.M03961
A material used to reduce the @N04116@ energy by @S05487@ without appreciable @C00796@.
Source:
PAC, 1994, 66, 2513. (Nomenclature for radioanalytical chemistry (IUPAC Recommendations 1994)) on page 2522 [Terms] [Paper]
Citation: 'moderator' 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.M03961 RIS BibTex EndNote
Div. VPDFTextXMLJSON
Last revised: February 24, 2014