Volume 23 Issue 3

Published: 2012-04-01

Contents


Article
The Distributions of the Density and the Mass for Spiral Galaxies

Nazzeha A. Daod

rt) is found to vary inversely with the radius (r), and the corresponding mass is found to be a function of r2. Galaxies with flat rotation curves at (r > rt) has less mass than that with rising...

DOI: 10.33899/rjs.2012.44403

Pages: 131-137