Discovery of H I gas in a young radio galaxy at z = 0.44 using the Australian Square Kilometre Array Pathfinder

Allison, J; Sadler, E; Moss, V; Whiting, M; Hunstead, R; Pracy, M; Curran, S; Croom, S; Glowacki, M; Morganti, R; Shabala, S; Zwaan, M; Allen, G; Amy, S; Axtens, P; Ball, L; Bannister, K; Barker, S; Bell, M; Bock, D; Bolton, R; Bowen, M; Boyle, B; Braun, R; Broadhurst, S; Brodrick, D; Brothers, M; Brown, A; Bunton, J; Cantrall, C; Chapman, J; Cheng, W; Chippendale, A; Chung, Y; Cooray, F; Cornwell, T; Deboer, D; Diamond, P; Edwards, P; Ekers, R; Feain, I; Ferris, R; Forsyth, R; Gough, R; Grancea, A; Gupta, N; Guzman, J; Hampson, G; Harvey-Smith, L; Haskins, C; Hay, S; Hayman, D; Heywood, I; Hotan, A; Hoyle, S; Humphreys, B; Indermuehle, B; Jacka, C; Jackson, C; Jackson, S; Jeganathan, K; Johnston, S; Joseph, J; Kendall, R; Kesteven, M; Kiraly, D; Koribalski, B; Leach, M; Lenc, E; Lensson, E; Mackay, S; Macleod, A; Marquarding, M; Marvil, J; McClure-griffiths, N; McConnell, D; Mirtschin, P; Norris, R; Neuhold, S; Ng, A; O'Sullivan, J; Pathikulangara, J; Pearce, S; Phillips, C; Popping, A; Qiao, R; Reynolds, J; Roberts, P; Sault, R; Schinckel, A; Serra, P; Shaw, R; Shields, M; Shimwell, T; Storey, M; Sweetnam, T; Troup, E; Turner, B; Tuthill, J; Tzioumis, A; Voronkov, M; Westmeier, T; Wilson, C

Journal article

Discovery of H I gas in a young radio galaxy at z = 0.44 using the Australian Square Kilometre Array Pathfinder

Abstract:: We report the discovery of a new 21-cm H I absorption system using commissioning data from the Boolardy Engineering Test Array of the Australian Square Kilometre Array Pathfinder (ASKAP). Using the 711.5–1015.5 MHz band of ASKAP we were able to conduct a blind search for the 21-cm line in a continuous redshift range between z = 0.4 and 1.0, which has, until now, remained largely unexplored. The absorption line is detected at z = 0.44 towards the GHz-peaked spectrum radio source PKS B1740−517 ...
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Peer review status:: Peer reviewed

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APA Style

Allison, J., Sadler, E., Moss, V., Whiting, M., Hunstead, R., Pracy, M., Curran, S., Croom, S., Glowacki, M., Morganti, R., Shabala, S., Zwaan, M., Allen, G., Amy, S., Axtens, P., Ball, L., Bannister, K., Barker, S., Bell, M., … Wilson, C. (2015). Discovery of H I gas in a young radio galaxy at z = 0.44 using the Australian Square Kilometre Array Pathfinder. Monthly Notices of the Royal Astronomical Society, 453(2), 1249–1267.

MLA Style

Allison, J., et al. “Discovery of H I Gas in a Young Radio Galaxy at z = 0.44 Using the Australian Square Kilometre Array Pathfinder.” Monthly Notices of the Royal Astronomical Society, vol. 453, no. 2, Oxford University Press, 2015, pp. 1249–67.

Chicago Style

Allison, J, E Sadler, V Moss, M Whiting, R Hunstead, M Pracy, S Curran, et al. 2015. “Discovery of H I Gas in a Young Radio Galaxy at z = 0.44 Using the Australian Square Kilometre Array Pathfinder.” Monthly Notices of the Royal Astronomical Society 453 (2): 1249–67.
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Publisher copy:: 10.1093/mnras/stv1532

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+ Allison, J More by this author

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University of Oxford

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MPLS

Department:

Physics

Oxford college:

Christ Church

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+ Sadler, E More by this author

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+ Moss, V More by this author

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+ Whiting, M More by this author

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+ Hunstead, R More by this author

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Bibliographic Details

Publisher:: Oxford University Press
Journal:: Monthly Notices of the Royal Astronomical Society More from this journal
Volume:: 453
Issue:: 2
Pages:: 1249-1267
Publication date:: 2015-08-24
Acceptance date:: 2015-07-08
DOI:: 10.1093/mnras/stv1532
EISSN:: 1365-2966
ISSN:: 0035-8711

Item Description

Language:: English
Keywords:: galaxies: active

radio lines: galaxies

ISM: jets and outflows

galaxies: ISM

methods: data analysis

SBTMR
Pubs id:: pubs:900914
UUID:: uuid:b88a1b5b-c2df-4f90-b2d9-68ea42101a05
Local pid:: pubs:900914
Source identifiers:: 900914
Deposit date:: 2019-02-10

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Licence:: Terms and Conditions of Use for Oxford University Research Archive

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Journal article

Discovery of H I gas in a young radio galaxy at z = 0.44 using the Australian Square Kilometre Array Pathfinder

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