Show simple item record

Two Dimensional Velocity Fields of Low Surface Brightness Galaxies

dc.contributor.authorKuzio de Naray, R.
dc.contributor.authorMcGaugh, S. S.
dc.contributor.authorde Blok, W. J. G.
dc.contributor.authorBosma, A.
dc.identifier.citationTwo Dimensional Velocity Fields of Low Surface Brightness Galaxies. Kuzio de Naray, R., McGaugh, S.S., de Blok, W.J.G., & Bosma, A. 2005, Mass Profiles and Shapes of Cosmological Structures, eds. G. Mamon, F. Combes, C. Deffayet & B. Fort (EDP Sciences), 285-286en
dc.description.abstractWe present high resolution two dimensional velocity fields from integral field spectroscopy along with derived rotation curves for nine low surface brightness galaxies. This is a positive step forward in terms of both data quality and number of objects studied. We fit NFW and pseudo-isothermal halo models to the observations. We find that the pseudo-isothermal halo better represents the data in most cases than the NFW halo, as the resulting concentrations are lower than would be expected for CDM.en
dc.format.extent139834 bytes
dc.publisherEDP Sciencesen
dc.subjectvelocity fieldsen
dc.subjecthalo modelsen
dc.titleTwo Dimensional Velocity Fields of Low Surface Brightness Galaxiesen
dc.relation.isAvailableAtCollege of Computer, Mathematical & Physical Sciencesen_us
dc.relation.isAvailableAtDigital Repository at the University of Marylanden_us
dc.relation.isAvailableAtUniversity of Maryland (College Park, MD)en_us

Files in this item


This item appears in the following Collection(s)

Show simple item record