The effects of ellipticity and substructure on estimates of cluster density profiles based on lensing and kinematics
We address the question of how well the density profile of galaxy clusters can be determined by combining strong lensing and velocity dispersion data. We use cosmological dark matter simulations of clusters to test the reliability of the method, producing mock catalogues of tangential and radial gra...
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| Main Authors: | , |
|---|---|
| Format: | Article (Journal) Chapter/Article |
| Language: | English |
| Published: |
15 December 2013
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| In: |
Arxiv
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| Online Access: | Verlag, kostenfrei, Volltext: http://arxiv.org/abs/astro-ph/0509323
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| Author Notes: | Massimo Meneghetti, Matthias Bartelmann, Adrian Jenkins, Carlos Frenk |
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