A giant radio halo in the low luminosity X-ray cluster Abell 523

Authors: G. Giovannini, L. Feretti, M. Girardi, F. Govoni, M. Murgia, V. Vacca and J. Bagchi.<br />Astronomy & Astrophysics Vol. 530 , page L5<br />Published online: 03/05/2011<br />
Keywords:
galaxies: clusters: general ; galaxies: clusters: individual: Abell 523 ; large-scale structure of the Universe.

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