
by Cathode and Canal Rays to Exciting Current. 
Canal rays in 
| 

Potential in volts. 
TaBLe VI. 
oxygen. 
Value of 
100x 
canal rays 
| 
| 
193 
Second kind of net-electrodes. 
Value of 
100= canal rays 
> 
current 






current corrected for 
| absorption by net. 
300—500 76—T8 G15 | 
700 8:9 | 73 | 
) 1000 112 | 21°6 
/ 1300 | 13°5 | 26 
| 1500 | 152 | 29°3 
1800 | 17:4 | 33°6 
| 2000 18:4 | 35°5 
/ 2500 19°6 | 37°8 
) 3000 19°8 | 38-2 
3600 20:7 39°9 
4000 27 52:1 
4400 27-9 53:8 
5000—5100 28:6—28°7 55°2—55°4 
) 6000 301 58:1 | 
) 7200 31:7 | 61-2 ) Irregular | 
| 7800 33°1 | 639 } discharge. 
| | 
Tanie VII. 
Cathode rays in hydrogen. Second kind of net-electrodes. 
Potential Value of 
2 ings, “amos Bays 
volts. current — 
400—500 | oso 
700 5:4 
1000 75 
1200 85 
1400 | 16:6 
1600 13°8 
1800 161 
2000 18:2—18°8 
2400 23°5 
2800 266 
3000 989 
3400 32°8 
4000—4100 37 
5000 39°8 
6400 40°6 
7400 40:7 

Value of 
100 x cathode rays 
current 
corrected for 
absorption by net. 
4'8—6'9 
10°5 
145 
16°45 
29°45 
26°6 
31°05 
30°1—36°3 


| 


Phil. Mag. 8. 6. Vol. 7. No. 38. Feb. 1904. 
-100x 
corrected for 
| absorption by net 
and reflexion. 
Value of 
cathode rays 
current 
67—9°6 
146 
20°1 
22°8 
28°4 
37 
43°16 
48°8—50°4 
63 
713 
175 
879 
99°18 
1066 
108°8 
109°1 
O 


