Gridded and direct Epoch of Reionisation bispectrum estimates using the Murchison Widefield Array

Gridded and direct Epoch of Reionisation bispectrum estimates using the Murchison Widefield Array

We apply two methods to estimate the 21-cm bispectrum from data taken within the Epoch of Reionisation (EoR) project of the Murchison Widefield Array (MWA). Using data acquired with the Phase II compact array allows a direct bispectrum estimate to be undertaken on the multiple redundantly spaced tri...

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Bibliographic Details
Main Authors: Trott, Cathryn, Watkinson, C.A., Jordan, Chris, Yoshiura, S., Majumdar, S., Barry, Nichole, Byrne, R., Hazelton, B.J., Hasegawa, K., Joseph, R., Kaneuji, T., Kubota, K., Li, W., Line, Jack, Lynch, Christene, McKinley, Ben, Mitchell, D.A., Morales, M.F., Murray, Steven, Pindor, B., Pober, J.C., Rahimi, M., Riding, J., Takahashi, K., Tingay, Steven, Wayth, Randall, Webster, R.L., Wilensky, M., Wyithe, J.S.B., Zheng, Q., Emrich, David, Beardsley, A.P., Booler, Tom, Crosse, B., Franzen, Thomas, Horsley, L., Johnston-Hollitt, Melanie, Kaplan, D.L., Kenney, David, Pallot, D., Sleap, G., Steele, K., Walker, Mia, Williams, Andrew, Wu, C.
Format: Journal Article
Language:English
Published: CAMBRIDGE UNIV PRESS 2019
Subjects:
Science & Technology
Physical Sciences
Astronomy & Astrophysics
cosmology
early universe
instrumentation
methods
statistical
NON-GAUSSIANITY
21-CM
COSMOLOGY
astro-ph.CO
astro-ph.IM
Online Access:https://arxiv.org/abs/1905.07161
http://hdl.handle.net/20.500.11937/91578

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