08727 IUPAC Gold Book - flux perturbation 10.1351/goldbook.08727 08727 current 1 Change of energy flux density or energy distribution of particles or photons in an object as a result of effects such as flux depression and/or self-shielding. PAC, 2021, 93, 69. 'Vocabulary of radioanalytical methods (IUPAC Recommendations 2020)' on page 81 (https://doi.org/10.1515/pac-2019-0302) https://goldbook.iupac.org/terms/view/08727/html https://goldbook.iupac.org/terms/view/08727/json https://goldbook.iupac.org/terms/view/08727/plain Citation: 'flux perturbation' 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.08727 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. If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . 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. 2026-04-21T05:26:34+00:00