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arXiv · astro-ph/9808018

Cluster Winds Blow along Supercluster Axes

Dmitri Novikov·Adrian Melott·Brian Wilhite·Michael Kaufman·Jack Burns·Christopher Miller·David Batuski
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Abstract

Within Abell galaxy clusters containing wide-angle tailed radio sources, there is evidence of a ``prevailing wind'' which directs the WAT jets. We study the alignment of WAT jets and nearby clusters to test the idea that this wind may be a fossil of drainage along large-scale supercluster axes. We also test this idea with a study of the alignment of WAT jets and supercluster axes. Statistical test neighbours indicate no alignment of WAT jets towards nearest clusters, but do indicate approximately 98% confidence in alignment with the long axis of the supercluster in which the cluster lies. We find a preferred scale for such superclusters of order 25 Mpc $h^{-1}$.

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Dmitri Novikov, Adrian Melott, Brian Wilhite, Michael Kaufman, Jack Burns, Christopher Miller, David Batuski. 1999-01-06. Cluster Winds Blow along Supercluster Axes. https://doi.org/10.1046/j.1365-8711.1999.02428.x

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