Browsing Research Articles (Physics) by Subject "MeerKAT radio telescope"

Browsing Research Articles (Physics) by Subject "MeerKAT radio telescope"

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  • Collimated synchrotron threads linking the radio lobes of ESO 137-006 
    Ramatsoku, Mpati; Murgia, M.; Vacca, V.; Serra, P.; Makhathini, Sphesihle; Govoni, F.; Smirnov, Oleg M.; Andati, L.A.L.; De Blok, E.; Józsa, G.I.G.; Kamphuis, P.; Kleiner, D.; Maccagni, F.M.; Molnár, D.C.; Ramaila, A.J.T.; Thorat, Kshitij; White, Sarah V. (EDP Sciences, 2020-04)
    We present MeerKAT 1000 MHz and 1400 MHz observations of a bright radio galaxy in the southern hemisphere, ESO 137-006. The galaxy lies at the centre of the massive and merging Norma galaxy cluster. The MeerKAT continuum ...
  • Hydrodynamical backflow in X-shaped radio galaxy PKS 2014−55 
    Cotton, W.D.; Thorat, Kshitij; Condon, J.J.; Frank, B.S.; Jozsa, Gyula I.G.; White, Sarah V.; Deane, Roger; Oozeer, N.; Atemkeng, M.; Bester, L.; Fanaroff, B.; Kupa, R.S.; Smirnov, Oleg M.; Mauch, T.; Krishnan, V.; Camilo, F. (Oxford University Press, 2020-06)
    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 ...
  • MeerKAT's discovery of a radio relic in the bimodal merging cluster A2384 
    Parekh, V.; Thorat, Kshitij; Kale, R; Hugo, Benjamin V.; Oozeer, N.; Makhathini, Sphesihle; Kleiner, Dane; White, S.V.; Jozsa, Gyula I.G.; Smirnov, Oleg M.; Van der Heyden, K.; Perkins, S.; Andati, L.; Ramaila, A.; Ramatsoku, Mpati (Oxford University Press, 2020-11)
    We present the discovery of a single radio relic located at the edge of the galaxy cluster A2384, using the MeerKAT radio telescope. A2384 is a nearby (z = 0.092), low mass, complex bimodal, merging galaxy cluster that ...
  • MeerKAT-16 HI observation of the dIrr galaxy WLM 
    Ianjamasimanana, Roger; Namumba, Brenda; Ramaila, Athanaseus J.T.; Saburova, Anna S.; Jozsa, Gyula I.G.; Myburgh, Talon; Thorat, Kshitij; Carignan, Claude; Maina, Eric; De Blok, W.J.G.; Andati, Lexy A.L.; Hugo, Benjamin V.; Kleiner, Dane; Kamphuis, Peter; Serra, Paolo; Smirnov, Oleg M.; Maccagni, Filippo M.; Makhathini, Sphesihle; Molnar, Daniel Cs.; Perkins, Simon; Ramatsoku, Mpati; White, Sarah V. (Oxford University Press, 2020-10)
    We present observations and models of the kinematics and the distribution of the neutral hydrogen (Hi) in the isolated dwarf irregular galaxy, Wolf-Lundmark-Melotte (WLM). We observed WLM with the Green Bank Telescope ...