Title: linear energy transfer Long Title: IUPAC Gold Book - linear energy transfer DOI: 10.1351/goldbook.L03550 Status: current Definition The average energy locally imparted to a medium by a charged particle of specified energy, per unit distance traversed. Source - PAC, 1982, 54, 1533. 'Glossary of terms used in nuclear analytical chemistry (Provisional)' on page 1545 (https://doi.org/10.1351/pac198254081533) Other Outputs - html: https://goldbook.iupac.org/terms/view/L03550/html - json: https://goldbook.iupac.org/terms/view/L03550/json - xml: https://goldbook.iupac.org/terms/view/L03550/xml Citation: Citation: 'linear energy transfer' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.L03550 License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. Collection: If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . Disclaimer: The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. Accessed: 2026-04-19T06:46:54+00:00