Two Dimensional Velocity Fields of Low Surface Brightness Galaxies
| dc.contributor.author | Kuzio de Naray, R. | |
| dc.contributor.author | McGaugh, S. S. | |
| dc.contributor.author | de Blok, W. J. G. | |
| dc.contributor.author | Bosma, A. | |
| dc.date.accessioned | 2009-02-16T16:18:15Z | |
| dc.date.available | 2009-02-16T16:18:15Z | |
| dc.date.issued | 2005 | |
| dc.description.abstract | We 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.extent | 139834 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Two 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), 285-286 | en |
| dc.identifier.uri | http://hdl.handle.net/1903/8935 | |
| dc.language.iso | en_US | en |
| dc.publisher | EDP Sciences | en |
| dc.relation.isAvailableAt | Astronomy | en_us |
| dc.relation.isAvailableAt | College of Computer, Mathematical & Physical Sciences | en_us |
| dc.relation.isAvailableAt | Digital Repository at the University of Maryland | en_us |
| dc.relation.isAvailableAt | University of Maryland (College Park, MD) | en_us |
| dc.subject | velocity fields | en |
| dc.subject | galaxies | en |
| dc.subject | halo models | en |
| dc.title | Two Dimensional Velocity Fields of Low Surface Brightness Galaxies | en |
| dc.type | Article | en |