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The Canada-France deep fields survey-I: 100,000 galaxies, 1 deg^2: a precise measurement of ω(θ) to IAB~25

H. J. McCracken·O. Le Fevre·M. Brodwin·S. Foucaud·S. J. Lilly·D. Crampton·Y. Mellier
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Abstract

(abridged) Using the UH8K mosaic camera, we have measured the angular correlation function ω(θ) for 100,000 galaxies over four widely separated fields totalling ~1°^2 and reaching IAB~25.5. With this sample we investigate the dependence of ω(θ) at 1', A_ω(1'), on sample median IAB magnitude in the range 19.5 1. Models with ε~0 cannot simultaneously match both bright and faint measurements of A_ω(1`). We show how this result is a natural consequence of the ``bias-free'' nature of the εformalism and is consistent with the field galaxy population in the range 22.0<IAB<24.0 being dominated by galaxies of low intrinsic luminosity.

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H. J. McCracken, O. Le Fevre, M. Brodwin, S. Foucaud, S. J. Lilly, D. Crampton, Y. Mellier. 2001-07-27. The Canada-France deep fields survey-I: 100,000 galaxies, 1 deg^2: a precise measurement of ω(θ) to IAB~25. https://doi.org/10.1051/0004-6361%3A20011051

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