Media type: E-Article Title: Density profiles of galaxy groups and clusters from SDSS galaxy-galaxy weak lensing Contributor: Mandelbaum, Rachel; Seljak, Uroš; Cool, Richard J.; Blanton, Michael; Hirata, Christopher M.; Brinkmann, Jonathan Published: Oxford University Press (OUP), 2006 Published in: Monthly Notices of the Royal Astronomical Society, 372 (2006) 2, Seite 758-776 Language: English DOI: 10.1111/j.1365-2966.2006.10906.x ISSN: 1365-2966; 0035-8711 Origination: Footnote: Access State: Open Access