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		| Paper: | Gas in Debris Disks |  
		| Volume: | 324, Debris Disks and the Formation of Planets:  A Symposium in Memory of Fred Gillett |  
		| Page: | 93 |  
		| Authors: | Jura, M. |  
		| Abstract: | We consider current observations of gas within debris disks systems such as β Pic. While there is clearly some gas present, the evidence for molecular hydrogen is, at best, weak. It is possible that these systems have more mass in dust than in gas-very different from the interstellar dark clouds from which stars form, but similar to comets. |  
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