Deprojecting densities from angular cross-correlations - INSPIRE

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Deprojecting densities from angular cross-correlations

Daniel J. Eisenstein
(
- Arizona U., Astron. Dept. - Steward Observ.
)

Dec, 2002

10 pages

Published in:

Astrophys.J. 586 (2003) 718-722

e-Print:

astro-ph/0212084 [astro-ph]

DOI:

10.1086/367851

View in:

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Abstract: (arXiv)

I present a model-independent spherically symmetric density estimator to be used in the cross-correlation of imaging catalogs with objects of known redshift. The estimator is a simple modification of the usual projected density estimator, with weightings that produce a spherical aperture rather than a cylindrical one.

LSS
METHODS STATISTICAL

References(24)

Figures(0)

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