Measuring the Mean Free Path of HI Ionizing Photons at 3.2≤ Z≤4.6 with DESI Y1 Quasars
Anning Gao,Jason X. Prochaska,Zheng Cai,Siwei Zou,Cheng Zhao, Zechang Sun, S. Ahlen, D. Bianchi, D. Brooks,T. Claybaugh, A. de la Macorra,Arjun Dey, P. Doel,J. E. Forero-Romero, E. Gaztañaga,S. Gontcho A Gontcho, G. Gutierrez, K. Honscheid,S. Juneau,A. Kremin, P. Martini, A. Meisner, R. Miquel, J. Moustakas,A. Muñoz-Gutiérrez, J. A. Newman,I. Pérez-Ràfols, G. Rossi, E. Sanchez, M. Schubnell,D. Sprayberry, G. Tarlé, B. A. Weaver, H. Zou The Astrophysical Journal Letters（2025）
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Intergalactic medium,Quasar absorption line spectroscopy,Reionization,Observational cosmology
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