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arxiv: astro-ph/9311011 · v1 · submitted 1993-11-02 · 🌌 astro-ph

A gravitational lens model for B1422+231

R. Kormann , P. Schneider , M. Bartelmann This is my paper
classification 🌌 astro-ph
keywords lensmodelb1422gravitationalblandfordcannotconfigurationconstruct
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We construct a simple elliptical gravitational lens model for the quadruple lens B1422+231 and show that the details of the configuration cannot be easily understood in terms of this model; in particular, the flux ratios of the images are hard to reproduce. This qualitatively verifies the results from a different lens model constructed for the same object by Hogg and Blandford.

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