Discovery of large-scale diffuse radio emission in low-mass galaxy cluster Abell 1931

Discovery of large-scale diffuse radio emission in low-mass galaxy cluster Abell 1931

Extended, steep-spectrum radio synchrotron sources are pre-dominantly found in massive galaxy clusters as opposed to groups. LOFAR Two-Metre Sky Survey images have revealed a diffuse, ultra-steep-spectrum radio source in the low-mass cluster Abell 1931. The source has a fairly irregular morphology w...

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Bibliographic Details
Main Authors: Brüggen, M., Bonafede, A., van Weeren, R., Shimwell, T., Intema, Hubertus, Röttgering, H., Brunetti, G., Di Gennaro, G., Savini, F., Wilber, A., O'Sullivan, S., Ensslin, T., De Gasperin, F., Hoeft, M.
Format: Journal Article
Published: Oxford University Press 2018
Online Access:http://hdl.handle.net/20.500.11937/74598

Internet

http://hdl.handle.net/20.500.11937/74598

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