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		| Paper: | 
		H2 formation and excitation in diffuse molecular gas | 
	 
	
		| Volume: | 
		348, Astrophysics in the Far Ultraviolet: Five Years of Discovery with FUSE | 
	 
	
		| Page: | 
		442 | 
	 
	
		| Authors: | 
		Gry, C.; Nehme, C.; Le Bourlot, J.; Boulanger, F.; Pineau des Forets, G. | 
	 
	
	
		| Abstract: | 
		H2 formation rate and excitation are derived in diffuse molecular clouds from FUSE H2 column densities by using a model of chemical and thermal balance in photon-illuminated interstellar gas. The formation rate appears to be relatively constant and the H2 excitation evidences the existence of a warm component of collisionally excited gas within the molecular gas. | 
	 
	
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