JADES NIRSpec Spectroscopy of GN-z11: Lyman-<i>α</i> emission and possible enhanced nitrogen abundance in a <i>z</i> = 10.60 luminous galaxy

J. Bunker, Andrew; Saxena, Aayush; J. Cameron, Alex; J. Willott, Chris; Curtis-Lake, Emma; Jakobsen, P.; Carniani, Stefano; Smit, Renske; Maiolino, R.; Witstok, Joris; Curti, Mirko; D’Eugenio, Francesco; C. Jones, Gareth; Ferruit, Pierre; Arribas, Santiago; Charlot, S.; Chevallard, Jacopo; Giardino, Giovanna; de Graaff, Anna; J. Looser, Tobias; Lützgendorf, Nora; V. Maseda, Michael; Rawle, Tim; Rix, Hans‐Walter; Rodríguez Del Pino, Bruno; Alberts, Stacey; Egami, Eiichi; J. Eisenstein, Daniel; Endsley, Ryan; Hainline, Kevin; Hausen, Ryan; D. Johnson, Benjamin; H. Rieke, G.; Rieke, Marcia; Robertson, Brant; Shivaei, Irene; P. Stark, Daniel; Sun, Fengwu; Tacchella, Sandro; Tang, Mengtao; C. Williams, Christina; N. A. Willmer, Christopher; Baker, William; A. Baum, Stefi; Bhatawdekar, Rachana; A. A. Bowler, R.; Boyett, Kristan; Chen, Zuyi; Circosta, Chiara; M. Helton, Jakob

doi:10.1051/0004-6361/202346159

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JADES NIRSpec Spectroscopy of GN-z11: Lyman-α emission and possible enhanced nitrogen abundance in a z = 10.60 luminous galaxy

Shared by NobleBlocks on Jul 12, 2023 • 12:00 AM UTC

Authors:

Andrew J. Bunker

Aayush Saxena

Alex J. Cameron

Abstract

We present JADES JWST/NIRSpec spectroscopy of GN-z11, the most luminous candidate z > 10 Lyman break galaxy in the GOODS-North field with M UV = −21.5. We derive a redshift of z = 10.603 (lower than previous determinations) based on multiple emission lines in our low and medium resolution spectra ov...

Subject

Physics

Astrophysics

Redshift

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