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astro-ph2001
High-resolution rotation curves of LSB galaxies: Mass Models
Erwin de Blok, Stacy McGaugh, Vera Rubin
We present mass models for a sample of 30 high-resolution rotation curves of low surface brightness (LSB) galaxies. We fit both pseudo-isothermal (core-dominated) and Cold Dark Mat…
astro-ph1997
The Baryon Fraction Distribution and the Tully-Fisher Relation
Stacy McGaugh, Erwin de Blok
A number of observations strongly suggest that the baryon fraction is not a universal constant. One obvious interpretation is that there is some distribution of Fb, and the differe…