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		| Paper: | 
		The dark matter content of disk galaxies | 
	 
	
		| Volume: | 
		10, Evolution of the Universe of Galaxies: Edwin Hubble Centennial Symposium | 
	 
	
		| Page: | 
		48 | 
	 
	
		| Authors: | 
		Pierce, Michael J. | 
	 
	
	
		| Abstract: | 
		The global structural properties and M/LI of disk galaxies are found to abruptly change at log LI of about 9.8 solar luminosities. The most plausible interpretation is that lower luminosity systems have a larger dark matter content than do higher luminosity systems. These observations are compared to the model of dwarf galaxy formation of Dekel and Silk. | 
	 
	
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