JADES: Evolution of nitrogen abundances in star-forming galaxies from z ~ 1.5-7

arXiv (Cornell University) 2026 Preprint Open access

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Authors: Alex J. Cameron, Courtney Carreira, Charlotte Simmonds, Andrew J. Bunker, Aayush Saxena, Stefano Carniani, Stephane Charlot, Jacopo Chevallard, Emma Curtis-Lake, Kevin N. Hainline, Ryan Hausen, Xihan Ji
+13 more Zhiyuan Ji, Benjamin D. Johnson, Pierluigi Rinaldi, Brant E. Robertson, Jan Scholtz, Maddie S. Silcock, Sandro Tacchella, James A. A. Trussler, Hannah Übler, Christina C. Williams, Christopher N. A. Willmer, Chris Willott, Joris Witstok
DOI: 10.48550/arxiv.2601.15964
Cited by: 1

Abstract

We present nitrogen abundance measurements based on the low-ionisation [NII]6583 emission line for 588 galaxies between 1.5-1.1) at low-metallicity (12+log(O/H)

Fields of Study & Subjects

Galaxies: Formation Evolution Phenomena Astronomy and Astrophysical Research Astrophysics and Star Formation Studies

Publication details

Journal / source
arXiv (Cornell University)
Publication date
22 January 2026
Document type
Preprint