Constraining the 21 cm brightness temperature of the IGM at z = 6.6 around LAEs with the murchison widefield array

ABSTRACT The locations of Ly α-emitting galaxies (LAEs) at the end of the Epoch of Reionization (EoR) are expected to correlate with regions of ionized hydrogen, traced by the redshifted 21 cm hyperfine line. Mapping the neutral hydrogen around regions with detected and localized LAEs offers an aven...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2021-10, Vol.507 (1), p.772-780
Hauptverfasser:	Trott, C M, Jordan, C H, Line, J L B, Lynch, C R, Yoshiura, S, McKinley, B, Dayal, P, Pindor, B, Hutter, A, Takahashi, K, Wayth, R B, Barry, N, Beardsley, A, Bowman, J, Byrne, R, Chokshi, A, Greig, B, Hasegawa, K, Hazelton, B J, Howard, E, Jacobs, D, Kolopanis, M, Mitchell, D A, Morales, M F, Murray, S, Pober, J C, Rahimi, M, Tingay, S J, Webster, R L, Wilensky, M, Wyithe, J S B, Zheng, Q
Format:	Artikel
Sprache:	eng
Schlagworte:	Arrays Brightness temperature Bubbles Emitters Galaxy distribution Hydrogen Ionization Matched filters Spatial distribution
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