Hydrodynamical backflow in X-shaped radio galaxy PKS 2014− 55:

Cotton, W D; Thorat, K; Condon, J J; Frank, B S; Józsa, G I G; White, S V; Deane, R; Oozeer, N; Atemkeng, Marcellin T; Bester, L; Fanaroff, B; Kupa, R S; Smirnov, Oleg M; Mauch, T; Krishnan, V; Camilo, F

Title: Hydrodynamical backflow in X-shaped radio galaxy PKS 2014− 55:
Creator: Cotton, W D
Creator: Thorat, K
Creator: Condon, J J
Creator: Frank, B S
Creator: Józsa, G I G
Creator: White, S V
Creator: Deane, R
Creator: Oozeer, N
Creator: Atemkeng, Marcellin T
Creator: Bester, L
Creator: Fanaroff, B
Creator: Kupa, R S
Creator: Smirnov, Oleg M
Creator: Mauch, T
Creator: Krishnan, V
Creator: Camilo, F
Date Issued: 2020
Date: 2020
Type: text
Type: article
Identifier: http://hdl.handle.net/10962/149913
Identifier: vital:38912
Identifier: https://0-doi.org.wam.seals.ac.za/10.1093/mnras/staa1240
Description: We present MeerKAT 1.28 GHz total-intensity, polarization, and spectral-index images covering the giant (projected length l ≈ 1.57 Mpc) X-shaped radio source PKS 2014−55 with an unprecedented combination of brightness sensitivity and angular resolution. They show the clear ‘double boomerang’ morphology of hydrodynamical backflows from the straight main jets deflected by the large and oblique hot-gas halo of the host galaxy PGC 064440.
Format: 13 pages
Format: pdf
Language: English
Relation: Monthly Notices of the Royal Astronomical Society
Relation: Cotton, W.D., Thorat, K., Condon, J.J., Frank, B.S., Józsa, G.I.G., White, S.V., Deane, R., Oozeer, N., Atemkeng, M., Bester, L. and Fanaroff, B., 2020. Hydrodynamical backflow in X-shaped radio galaxy PKS 2014− 55. Monthly Notices of the Royal Astronomical Society, 495(1), pp.1271-1283.
Relation: Monthly Notices of the Royal Astronomical Society volume 495 number 1 1271 1283 June 2020 1365-2966
Rights: Publisher
Rights: Use of this resource is governed by the terms and conditions of the Oxford Academic Journals Open Access Policy Statement (https://academic.oup.com/journals/pages/open_access)

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Smirnov, Oleg (Distinguished Prof)

Atemkeng, Marcellin Teufack (Dr)

RU DST/NRF SARChI for Radio Astronomy Techniques and Technologies

RU Department of Mathematics (Pure and Applied)

RU Department of Physics and Electronics

SDG 09. Industry, Innovation and Infrastructure

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