(Nearly) Model-independent Constraints on the Neutral Hydrogen Fraction in the Intergalactic Medium at z 5-7 Using Dark Pixel Fractions in Lyα and Lyβ Forests

Year-Month2023-01
JournalThe Astrophysical Journal
AuthorJin, Xiangyu, Yang, Jinyi, Fan, Xiaohui, Wang, Feige, Bañados, Eduardo, Bian, Fuyan, Davies, Frederick B., Eilers, Anna-Christina, Farina, Emanuele Paolo, Hennawi, Joseph F., Pacucci, Fabio, Venemans, Bram, Walter, Fabian
Bibcode2023ApJ...942...59J
TelescopeGN/GS
InstrumentGMOS-N/GMOS-S
ParticipantFT/US
First author participant affiliationUSA
Any author participant affiliationsChile/USA
Program IDGN-2018A-C-1, GN-2019A-FT-101, GS-2019B-Q-135

Gemini Observatory Participants