Browsing Physics by Author "De Blok, W.J.G."

Browsing Physics by Author "De Blok, W.J.G."

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  • A MeerKAT view of pre-processing in the Fornax A group 
    Kleiner, D.; Serra, P.; Maccagni, F.M.; Venhola, A.; Morokuma-Matsui, K.; Peletier, R.; Iodice, E.; Raj, M.A.; De Blok, W.J.G.; Comrie, A.; Józsa, G.I.G.; Kamphuis, P.; Loni, A.; Loubser, S.I.; Molnar, D. Cs.; Passmoor, S.S.; Ramatsoku, M.; Sivitilli, A.; Smirnov, O.; Thorat, Kshitij; Vitello, F. (EDP Sciences, 2021-04)
    We present MeerKAT neutral hydrogen (H i) observations of the Fornax A group, which is likely falling into the Fornax cluster for the first time. Our H i image is sensitive to 1.4 × 1019 atoms cm−2 over 44.1 km s−1 , ...
  • 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 ...