Discovery of HI gas in a young radio galaxy at z = 0.44 using the Australian square kilometre array pathfinder

Autor: Allison, JR, Sadler, EM, Moss, VA, Whiting, MT, Hunstead, RW, Pracy, MB, Curran, SJ, Croom, SM, Glowacki, M, Morganti, R, Shabala, SS, Zwaan, MA, Allen, G, Amy, SW, Axtens, P, Ball, L, Bannister, KW, Barker, S, Bell, ME, Bock, DCJ, Bolton, R, Bowen, M, Boyle, B, Braun, R, Broadhurst, S, Brodrick, D, Brothers, M, Brown, A, Bunton, JD, Cantrall, C, Chapman, J, Cheng, W, Chippendale, AP, Chung, Y, Cooray, F, Cornwell, T, DeBoer, D, Diamond, P, Edwards, PG, Ekers, R, Feain, I, Ferris, RH, Forsyth, R, Gough, R, Grancea, A, Gupta, N, Guzman, JC, Hampson, G, Harvey-Smith, L, Haskins, C, Hay, S, Hayman, DB, Heywood, I, Hotan, AW, Hoyle, S, Humphreys, B, Indermuehle, BT, Jacka, C, Jackson, C, Jackson, S, Jeganathan, K, Johnston, S, Joseph, J, Kendall, R, Kesteven, M, Kiraly, D, Koribalski, SB, Leach, M, Lenc, E, Lensson, E, Mackay, S, Macleod, A, Marquarding, M, Marvil, J, McClure-Griffiths, N, McConnell, D, Mirtschin, P, Norris, PR, Neuhold, S, Ng, A, O'Sullivan, J, Pathikulangara, J, Pearce, S, Phillips, C, Popping, A, Qiao, YR, Reynolds, EJ, Roberts, P, Sault, JR, Schinckel, A, Serra, P, Shaw, R, Shields, M, Shimwell, T, Storey, M, Sweetnam, T, Troup, E, Turner, B, Tuthill, J, Tzioumis, A

© 2015 The Authors. We report the discovery of a new 21-cm HI 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 w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______363::323f4e37945847dd8f8a73fb3b2214f6
https://hdl.handle.net/10453/114972

Molecular gas in the halo fuels the growth of a massive cluster galaxy at high redshift.

Autor: Emonts BH; Centro de Astrobiología (Consejo Superior de Investigaciones Científicas-Instituto Nacional de Técnica Aerospacial), Carretera de Torrejón a Ajalvir, km 4, 28850 Torrejón de Ardoz, Madrid, Spain. bjornemonts@gmail.com., Lehnert MD; Sorbonne Universités, Université Pierre et Marie Curie, Université Paris 6 et Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7095, Institut d'Astrophysique de Paris, 75014 Paris, France., Villar-Martín M; Centro de Astrobiología (Consejo Superior de Investigaciones Científicas-Instituto Nacional de Técnica Aerospacial), Carretera de Torrejón a Ajalvir, km 4, 28850 Torrejón de Ardoz, Madrid, Spain.; Facultad de Ciencias, Unidad Asociada Consejo Superior de Investigaciones Científicas, Astro-Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid, Spain., Norris RP; Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping, NSW 1710, Australia.; Western Sydney University, Penrith South, NSW 1797, Australia., Ekers RD; Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping, NSW 1710, Australia., van Moorsel GA; National Radio Astronomy Observatory, Socorro, NM 87801, USA., Dannerbauer H; Instituto de Astrofísica de Canarias, E-38205 La Laguna, Tenerife, Spain.; Departamento Astrofísica, Universidad de La Laguna, E-38206 La Laguna, Tenerife, Spain.; Institut für Astrophysik, Universität Wien, 1180 Wien, Austria., Pentericci L; Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Roma, 00040 Monteporzio (RM), Italy., Miley GK; Leiden Observatory, University of Leiden, 2300 RA Leiden, Netherlands., Allison JR; Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping, NSW 1710, Australia., Sadler EM; Sydney Institute for Astronomy, School of Physics, University of Sydney, NSW 2006, Australia., Guillard P; Sorbonne Universités, Université Pierre et Marie Curie, Université Paris 6 et Centre National de la Recherche Scientifique, Unité Mixte de Recherche 7095, Institut d'Astrophysique de Paris, 75014 Paris, France., Carilli CL; National Radio Astronomy Observatory, Socorro, NM 87801, USA.; Cavendish Laboratory, Cambridge CB3 0HE, UK., Mao MY; Joint Institute for Very Long Baseline Interferometry, European Research Infrastructure Consortium, 7990 AA Dwingeloo, Netherlands.; Jodrell Bank Observatory, University of Manchester, Macclesfield, Cheshire SK11 9DL, UK., Röttgering HJ; Leiden Observatory, University of Leiden, 2300 RA Leiden, Netherlands., De Breuck C; European Southern Observatory, 85748 Garching, Germany., Seymour N; International Centre for Radio Astronomy Research, Curtin University, Perth, Australia., Gullberg B; Centre for Extragalactic Astronomy, Department of Physics, Durham University, Durham DH1 3LE, UK., Ceverino D; Centro de Astrobiología (Consejo Superior de Investigaciones Científicas-Instituto Nacional de Técnica Aerospacial), Carretera de Torrejón a Ajalvir, km 4, 28850 Torrejón de Ardoz, Madrid, Spain.; Institut für Theoretische Astrophysik, Zentrum für Astronomie der Universität Heidelberg, 69120 Heidelberg, Germany., Jagannathan P; National Radio Astronomy Observatory, Socorro, NM 87801, USA., Vernet J; European Southern Observatory, 85748 Garching, Germany., Indermuehle BT; Commonwealth Scientific and Industrial Research Organisation, Astronomy and Space Science, Australia Telescope National Facility, Epping, NSW 1710, Australia.

Publikováno v: Science (New York, N.Y.) [Science] 2016 Dec 02; Vol. 354 (6316), pp. 1128-1130.