Evidence for an extended Sunyaev—Zel'dovich effect in WMAP data

We have cross-correlated the WMAP data with several surveys of extragalactic sources and find evidence for temperature decrements associated with galaxy clusters and groups detected in the APM Galaxy Survey and the Abell–Corwin–Olowin (ACO) catalogue. We interpret this as evidence for the thermal Su...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2004-02, Vol.347 (4), p.L67-L72
Hauptverfasser:	Myers, A. D., Shanks, T., Outram, P. J., Frith, W. J., Wolfendale, A. W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Background radiations Catalogues, atlases, databases, retrieval systems, etc cosmic microwave background Earth, ocean, space Exact sciences and technology Fundamental astronomy and astrophysics. Instrumentation, techniques, and astronomical observations galaxies: clusters: general Stellar systems. Galactic and extragalactic objects and systems. The universe Unidentified sources and radiation outside the solar system
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