Discharge of Electricity through Gases. 

 Table X. 



695 



Temperature of 

 Cathode. 



Potential Difference. 



Current. 



i 

 Pressure, ! 









1 









Defln. 



°C. 



K-A. 



787 



K-D. 



D-A. 



Defln. 



Amps. 



xio 4 . 



Hg. 



80-3 



1681 



350 



437 







1-9 



78-6 



1653 



798 



358 



440 









73-4 



1566 



793 



362 



431 









53-3 



1220 



770 



366 



404 









52-3 



1202 



770 



360 



410 









24-8 



650 



782 



373 



409 









198 



535 





390 











, 193 



524 



804 



400 



404 



24-9 



8-30 





10 



305 



815 



455 



360 









7 



°27 





420 











5 



173 





410 











4 



]42 





420 











2-8 



105 



■ 





450 





24-1 



8-03 





Table XI. 



Temp, of 

 Cathode. 



Potential Difference. 



t 



Current. 



Pressure, 

 mm. of 

















Defln. 



°C. 



K-A. 



K-D. D-A. 



D-B. 



B-A. 



Defln. 



Amp. 

 XlO 4 . 



Hg. 



3'7 



133 



720 



410 (310) 



262 



(48) 



! 20-4 



6-80 



1-07 



174 



480 



710 



398 ! (312) 



259 



(53) 



, 209 



6-97 





180 



495 



700 



390 (310) 



258 



(52) 



21-9 



7-30 





37'7 



920 



665 



368 I (297) 



250 



(47) 



I 19-9 



6-63 



1-14 



37-7 



920 



665 



358 (307) 



253 



(54) 



! 230 



7-67 





449 



1063 



665 



365 (300) 



252 



(48) 



1 19-85 



6-62 





520 



1196 



665 



365 (300) 



252 



(48) 



i 1965 



6-55 





53-8 



1230 



663 



352 i (311) 



262 



(49) 



19-90 



6-63 



1-14 



561 



1270 



660 



351 (309) 



265 



(44) 



19-80 



6-60 





' 609 



1352 



660 



353 ; (307) 



271 



(36) 



19-3 



643 





: 67-9 



1475 



665 



357 1 (308) 



277 



(31) 



18-5 



617 



1-16 



! 714 



1533 



673 



362 (311) 



282 



(29) 



18-6 



6-20 



1-17 



72-4 



1550 



675 



360 (315) 



284 



(31) 



19-0 



6-33 





73-5 



1570 



680 



359 (321) 



287 



(34) 



175 



5-87 





62-5 



1380 



675 



356 (319) 



275 



(44) 









241 



635 



700 



402 (298) 



273 



(25) 



12-4 



4-13 



1-12 



234? 



610? 



... 



412 













224 



597 



740 



445 (295) 



278 



(17) 









21-4 



575 



742 



453 (289) 



279 



(10) 









! 20-1 



542 



735 



434 (301) 



275 



(26) 



157 



5-23 





18-7 



510 



742 



450 (288) 



278 



(10) 



150 



500 



1-14 



| 29 



108 







285 











2-4 



90 



'" 



525 ... 



290 





110 



3-67 





