Abstract
Determining the mass content and distribution of galaxy groups is crucial for a better understanding of their rôle in structure and galaxy formation and evolution. Here we discuss, using the sample of groups in the 2dF as an example, how the mass properties of groups from large surveys can be constrained using gravitational lensing.
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Möller, O., Kitzbichler, M., Eke, V., Natarajan, P. (2007). Lensing by Groups. In: Saviane, I., Ivanov, V.D., Borissova, J. (eds) Groups of Galaxies in the Nearby Universe. ESO ASTROPHYSICS SYMPOSIA. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-71173-5_38
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DOI: https://doi.org/10.1007/978-3-540-71173-5_38
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-71172-8
Online ISBN: 978-3-540-71173-5
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