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Exploring Weak and Strong Lensing in Massive Clusters using LoCuSS Data

This study utilizes the LoCuSS dataset to analyze weak and strong lensing effects in massive galaxy clusters. We focus on the low scatter parameter Yx and investigate the morphology, mean, and scatter of weak lensing mass estimates. Our findings highlight the characteristics of strong lensing in cluster cores and the behavior of weak lensing on larger scales, with a specific emphasis on the Einstein radius, which measures the extent of gravitational lensing.

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Exploring Weak and Strong Lensing in Massive Clusters using LoCuSS Data

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  1. LoCuSS: ultimate nearby sample with lensing data • Yx as a low scatter parameter • Morphology, mean and scatter of weak lensing mass estimates Strong Lensing in the core, Weak lensing on large scale Most massive clusters Einstein radius: 10-45” Ned Wrigth, UCLA

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