%0 Journal Article %J The Astrophysical Journal %D 2003 %T Deprojecting Densities from Angular Cross-Correlations %A Eisenstein, Daniel J. %X

We present a model-independent, spherically symmetric density estimatorto be used in the cross-correlation of imaging catalogs with objects ofknown redshift. The estimator is a simple modification of the usualprojected density estimator, with weightings that produce a sphericalaperture rather than a cylindrical one.

%B The Astrophysical Journal %V 586 %P 718-722 %8 April 1, 2003 %G eng %U http://adsabs.harvard.edu/abs/2003ApJ...586..718E %3 eprintid: arXiv:astro-ph/0212084