X-ray analysis of JWST’s first galaxy cluster lens SMACS J0723.3−7327 A. Liu, E. Bulbul, M. E. Ramos-Ceja, J. S. Sanders, V. Ghirardini, Y. E. Bahar, M. Yeung, E. Gatuzz, M. Freyberg, C. Garrel et al. (3 more) A&A, 670 (2023) A96 Published online: 10 February 2023 DOI: 10.1051/0004-6361/202245118