LOFAR 150-MHz observations of the Boötes field: catalogue and source counts

We present the first wide area (19 deg 2 ), deep (≈120-150 μJy beam -1 ), high-resolution (5.6 � 7.4 arcsec) LOFAR High Band Antenna image of the Bo�tes field made at 130-169 MHz. This image is at least an order of magnitude deeper and 3-5 times higher in angular resolution than previously achie...

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Hlavní autoři: Williams, W, van Weeren, R, Röttgering, H, Best, P, Dijkema, T, de Gasperin, F, Hardcastle, M, Heald, G, Prandoni, I, Sabater, J, Shimwell, T, Tasse, C, van Bemmel, I, Brüggen, M, Brunetti, G, Conway, J, Enßlin, T, Engels, D, Falcke, H, Ferrari, C, Haverkorn, M, Jackson, N, Jarvis, M, Kapińska, A, Mahony, E, Miley, G, Morabito, L, Morganti, R, Orrú, E, Retana-Montenegro, E, Sridhar, S, Toribio, M, White, G, Wise, M, Zwart, J
Médium: Journal article
Vydáno: Oxford University Press 2016