Mapping the 3D dark matter with weak lensing in COMBO-17
We present a three-dimensional (3D) lensing analysis of the z = 0.16 supercluster A901/2, resulting in a 3D map of the dark matter distribution within a 3 × 105 [h-1 Mpc]3 volume. This map is generated from a combined catalogue of 3D galaxy coordinates together with shear estimates, using R-band ima...
Главные авторы: | Taylor, A, Bacon, D, Gray, M, Wolf, C, Meisenheimer, K, Dye, S, Borch, A, Kleinheinrich, M, Kovacs, Z, Wisotzki, L |
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Формат: | Journal article |
Язык: | English |
Опубликовано: |
2004
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