705 



Walter F. Bertsch, J. B. Davidson, and J. R. Azzi 



UNCLASSIFIED 

 ORNL-DWG 63-5646 



10 ■ (0 ' 10 



SODIUM AZIDE (molar) 



.0-' 





Figure 2. Reduction caused by azide in delayed light emission . 

 Sodium azide reduced the intensity of emission without signifi- 

 cantly changing the time course of decay. 



10 10 10 



2-CHL0R0-6-NITR0PHEN0L (molar) 



10 



Figure 3. Increase caused by 2-chloro-6-nItrophenol in delayed 

 light emission ! 2-chloro-6-nitrophenol (up to 10"'^ M) increased 

 the intensity of emission without significantly changing the time 

 course of decay. 



