# Beyond CCT: The spectral index system as a tool for the objective, quantitative characterization of lamps

> Research article (Journal of Quantitative Spectroscopy and Radiative Transfer, 2017) · cited 14× · AI/ML

**Wikidata**: [openalex:W2775340938](https://www.wikidata.org/wiki/openalex:W2775340938)  
**Source**: https://4ort.xyz/entity/beyond-cct-the-spectral-index-system-as-a-tool-for-the-objective-quantitative-characterization-of-lamps