of Electricity through Gases exposed to Rontgen Rays. 399 



Leakage through Chlorine. (Strong radiation.) 



Electromotive 



Current 



Current calculated 



Force. 



observed. 



by equation 4. 



5 



53 



53-4 



*io 



100 





21 



189 



183 



35 



275 



255 



*70 



355 





140 



380 



405 



Leakage through Chlorine. (W 



eak radiation.) 



*5 



10 





8-5 



16 



15 



. 17 



26 



23 



*35 



32 





105 



34 

 Coal Gas (1). 



37 



1-4 



10 



9-8 



2-8 



17-3 





4-2 



22 



23 



8-4 



32-3 



33 



16-8 



38-3 



40 



35 



43 





110 



45 



44 



Coal Gas 



(2). Weak radiation. 



1-4 



3-6 



4-2 



2-8 



8 





4-2 



11 



11*2 



5-6 



14-7 



15-2 



8-4 



21-7 



21-9 



12-6 



32 



30-4 



16-8 



38 

 Hydrogen. 





3-4 



5 





5-1 



7-5 



6-9 



8-5 



10 



10-1 



15-6 



15 



13-4 



34 



16-6 





68 16*6 17 



