[mclennan-treleaven] residual IONISATION IN GASES 



121 



Readings were repeatedly taken during the past winter with all 

 the gases under the various conditions described and the final results 

 compiled from all of these readings are recorded in Table II. 



Table II. 

 q=the number of ions generated per c.c. per second. 



Table III. 



Ionisation Ratios. 



On basis of air = 100. 



