# 226Ra activity concentration determined directly from the 186 keV photopeak using gamma spectrometry and a neural network

> Research article (Radiation Physics and Chemistry, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4390165078](https://www.wikidata.org/wiki/openalex:W4390165078)  
**Source**: https://4ort.xyz/entity/226ra-activity-concentration-determined-directly-from-the-186-kev-photopeak-using-gamma-spectrometry-and-a-neural-networ