flame

in flame atomic spectroscopy
https://doi.org/10.1351/goldbook.08476
Continuously flowing mixture of hot gases with a stationary position that derives its heat content from a strongly exothermic, irreversible chemical reaction between a fuel and an oxidant.
Note: The flame in general consists of a primary-combustion zone, a secondary-combustion zone and an interconal zone.
Source:
PAC, 2021, 93, 647. (Glossary of methods and terms used in analytical spectroscopy (IUPAC Recommendations 2019)) on page 718 [Terms] [Paper]
Citation: 'flame' 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.08476 RIS BibTex EndNote
Div. VTextXMLJSON