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A Large Sample of Extremely Metal-poor Galaxies at z < 1 Identified from the DESI Early Data

  • Authors: Hu Zou, Jipeng Sui, Amélie Saintonge, Dirk Scholte, John Moustakas, Malgorzata Siudek, Arjun Dey, Stephanie Juneau, Weijian Guo, Rebecca Canning, J. Aguilar, S. Ahlen, D. Brooks, T. Claybaugh, K. Dawson, A. de la Macorra, P. Doel, J. E. Forero-Romero, S. Gontcho A Gontcho, K. Honscheid, M. Landriau, L. Le Guillou, M. Manera, A. Meisner, R. Miquel, Jundan Nie, C. Poppett, M. Rezaie, G. Rossi, E. Sanchez, M. Schubnell, H. Seo, G. Tarlé, Zhimin Zhou, Siwei Zou

Hu Zou et al 2024 The Astrophysical Journal 961 .

  • Provider: AAS Journals

Caption: Figure 13.

Stellar MZR of our XMPGs color coded by redshift. Smaller gray points are the [O III]λ4363-detected galaxies. The point with error bars shows the typical parameter measurement uncertainties. The local MZR from Andrews & Martini (2013) at z ∼ 0.08 is plotted in brown with squares. The MZR at 0.5 < z < 1 of Ly et al. (2016) is plotted in orange with triangles. The dashed extended lines correspond to the extrapolation of these two relations to the low-mass region. The dotted lines show the MZRs of theoretical simulations at z = 0, 1, 3, and 6 from Ma et al. (2016).

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