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		| Paper: | 
		The Ortho to Para Ratio for Ketene in TMC-1 | 
	 
	
		| Volume: | 
		16, Atoms, Ions, and Molecules: New Results in Spectral Line Astrophysics | 
	 
	
		| Page: | 
		387 | 
	 
	
		| Authors: | 
		Ohishi, M.; Kawaguchi, K.; Kaifu, N.; Irvine, W. M.; Minh, Y. C.; Yamamoto, S.; Saito, S. | 
	 
	
	
		| Abstract: | 
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