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arxiv: astro-ph/0406080 · v1 · submitted 2004-06-03 · 🌌 astro-ph

The Faint X-ray Source Population Near the 3C 295 cluster

classification 🌌 astro-ph
keywords analysischipclusterfieldsourceangulararoundchandra
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We present a statistical analysis of the Chandra observation of the source field around the 3C 295 galaxy cluster (z=0.46). Three different methods of analysis, namely a chip by chip logN-logS, a two dimentional Kolmogorov-Smirnov (KS) test, and the angular correlation function (ACF) show a strong overdensity of sources in the North-East of the field, that may indicate a filament of the large scale structure of the Universe toward 3C 295.

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