# JWST NIRSpec High-resolution Spectroscopy of MACS0647–JD at z = 10.167: Resolved [O ii] Doublet and Electron Density in an Early Galaxy

> Research article (The Astrophysical Journal, 2024) · cited 29× · AI/ML

**Wikidata**: [openalex:W4402649539](https://www.wikidata.org/wiki/openalex:W4402649539)  
**Source**: https://4ort.xyz/entity/jwst-nirspec-high-resolution-spectroscopy-of-macs0647jd-at-z-10-167-resolved-o-ii-doublet-and-electron-density-in-an-ear