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Maximum-Entropy Reconstruction of the Distribution of Mass in Cluster MS1054-03 from Weak Lensing Data

P. J. Marshall
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Abstract

Weak gravitational lensing studies of clusters of galaxies provide complimentary information to that from X-ray data; the measured signal depends only on the cluster's projected mass, independent of dynamical assumptions. Here we apply a maximum-entropy method algorithm for reconstructing the two-dimensional density distribution to two sets of shear data for the high redshift cluster MS1054-03, courtesy of Clowe et al (2000) and Hoekstra et al (2000).

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P. J. Marshall. 2001-06-01. Maximum-Entropy Reconstruction of the Distribution of Mass in Cluster MS1054-03 from Weak Lensing Data. https://arxiv.org/abs/astro-ph/0106025

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