Cluster Reconstruction from Combined Strong and Weak Lensing

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dc.creatorSaha, Prasenjit
dc.creatorWilliams, Liliya L. R.
dc.creatorAbdelSalam, Hanadi
dc.date1999-09-14
dc.date.accessioned2026-07-07T02:33:16Z
dc.date.available2026-07-07T02:33:16Z
dc.descriptionThe lensing information provided by multiple images, arclets, and statistical distortions can all be formulated as linear constraints on the arrival-time surface, and hence on the mass distribution. This reduces cluster lens reconstruction from combined strong and weak lensing to a standard type of inversion problem. Moreover, the mass sheet degeneracy is broken if there are sources at different redshifts.
dc.description8 pages incl 6 figures. Invited talk at "Gravitational Lensing: Recent Progress and Future Goals", Boston University, MA, July 1999, eds. T.G. Brainerd and C.S. Kochanek
dc.identifierhttps://arxiv.org/abs/astro-ph/9909249
dc.identifierhttp://arxiv.org/abs/astro-ph/9909249
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/14779
dc.subjectAstrophysics
dc.titleCluster Reconstruction from Combined Strong and Weak Lensing
dc.typetext

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