Citation:
	            
		            Zhu  Qihe, Huang  Shouling, et.  al.. DISTRIBUTION OF PHOTOFRAGMENTATION PRODUCTS OF CH3I[J]. Acta Physico-Chimica Sinica,
							;1985, 1(03): 211-212.
						
							doi:
								10.3866/PKU.WHXB19850303
						
					
				
					
				
	        
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	                	The photofragmentation of CH_3I at 249 nm has been investigated by means of our crossed laser-molecular beam apparatus with rotatable supersonic beam source. The measured I~*/I yield ratio is about 4/1. The C—I bond dissociation energy obtained is 56±1 kcal mol~(-1). The vibrational energy distribution of CH_3 fragments has been roughly estimated.
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