2031

JWST UNCOVERs the Optical Size–Stellar Mass Relation at 4 < z < 8: Rapid Growth in the Sizes of Low-mass Galaxies in the First Billion Years of the Universe

We study the rest-frame optical and ultraviolet (UV) morphology of galaxies in the first billion years of the Universe. Using James …

Tim B. Miller, Katherine A. Suess, David J. Setton, Sedona H. Price, Ivo Labbe, Rachel Bezanson, Gabriel Brammer, Sam E. Cutler, Lukas J. Furtak, Joel Leja, Richard Pan, Bingjie Wang, John R. Weaver, Katherine E. Whitaker, Pratika Dayal, Anna de Graaff, Robert Feldmann, Jenny E. Greene, S. Fujimoto, Michael V. Maseda, Themiya Nanayakkara, Erica J. Nelson, Pieter van Dokkum, Adi Zitrin