2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/6791We derive inner dark matter halo density profile slopes for a sample of 200 dwarf galaxies by inverting rotation curves obtained from high-quality, long-slit optical spectra. Using simulations to assess the impact of long-slit observing and data processing errors on our measurements, we conclude that our observations are consistent with the cuspy halos predicted by the CDM paradigm.2 pages, 1 figure. To appear in proceedings of IAU Symp. 220: Dark Matter in Galaxies, eds. S. Ryder, D.J. Pisano, M. Walker, K.C. Freeman (ASP Conference Series)Astrophysicstext