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2000MNRAS.311..441C - Mon. Not. R. Astron. Soc., 311, 441-447 (2000/January-2)
The extended rotation curve and the dark matter halo of M33.
CORBELLI E. and SALUCCI P.
Abstract (from CDS):
Results of the best fit to the mass distribution in M33 picture a dark halo which controls the gravitational potential from 3kpc outward, with a matter density which decreases radially as R–1.3. The density profile is consistent with the theoretical predictions for structure formation in hierarchical clustering cold dark matter (CDM) models, and favours lower mass concentrations than those expected in the standard cosmogony.
Abstract Copyright: 2000, Royal Astronomical Society
Journal keyword(s): galaxies: haloes - galaxies: individual: M33 - galaxies: kinematics and dynamics - dark matter
Simbad objects: 4
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