AAS 205th Meeting, 9-13 January 2005
Session 157 Cluster of Galaxies and Dark Matter
Oral, Thursday, January 13, 2005, 10:00-11:30am, Pacific 2/3

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[157.03] Uncertainties in the S-Z selected cluster angular power spectrum

J.D. Cohn (UC Berkeley), K. Kadota (Fermilab)

Large SZ selected galaxy cluster surveys are beginning imminently. We compare the dependence of the galaxy cluster angular power spectrum on different modeling assumptions and quantify the tradeoff between depth and area of surveys for its measurement. We also identify the scaling behavior of the cluster angular power spectrum with respect to \sigma8.

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Bulletin of the American Astronomical Society, 36 5
© 2004. The American Astronomical Society.