First limits on the 21 cm power spectrum during the Epoch of X-ray heating

First limits on the 21 cm power spectrum during the Epoch of X-ray heating

We present first results from radio observations with the Murchison Widefield Array seeking to constrain the power spectrum of 21 cm brightness temperature fluctuations between the redshifts of 11.6 and 17.9 (113 and 75 MHz). 3 h of observations were conducted over two nights with significantly diff...

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Bibliographic Details
Main Authors: Ewall-Wice, A., Dillon, J., Hewitt, J., Loeb, A., Mesinger, A., Neben, A., Offringa, A., Tegmark, M., Barry, N., Beardsley, A., Bernardi, G., Bowman, J., Briggs, F., Cappallo, R., Carroll, P., Corey, B., de Oliveira-Costa, A., Emrich, D., Feng, L., Gaensler, B., Goeke, R., Greenhill, L., Hazelton, B., Hurley-Walker, N., Johnston-Hollitt, M., Jacobs, D., Kaplan, D., Kasper, J., Kim, H., Kratzenberg, E., Lenc, E., Line, J., Lonsdale, C., Lynch, M., McKinley, B., McWhirter, S., Mitchell, D., Morales, M., Morgan, E., Thyagarajan, N., Oberoi, D., Ord, S., Paul, S., Pindor, B., Pober, J., Prabu, T., Procopio, P., Riding, J., Rogers, A., Roshi, A., Udaya Shankar, N., Sethi, S., Srivani, K., Subrahmanyan, R., Sullivan, I., Tingay, Steven, Trott, C., Waterson, M., Wayth, Randall, Webster, R., Whitney, A., Williams, A., Williams, C., Wu, C., Wyithe, J.
Format: Journal Article
Published: Oxford University Press 2016
Online Access:http://hdl.handle.net/20.500.11937/38442

Internet

http://hdl.handle.net/20.500.11937/38442

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