# Spectral narrowing of x-ray pulses for precision spectroscopy with nuclear resonances

> Research article (Science, 2017) · cited 63× · AI/ML

**Wikidata**: [openalex:W2739999998](https://www.wikidata.org/wiki/openalex:W2739999998)  
**Source**: https://4ort.xyz/entity/spectral-narrowing-of-x-ray-pulses-for-precision-spectroscopy-with-nuclear-resonances