﻿Ions 
  in 
  Gases 
  under 
  Different 
  Pressures. 
  

   Fiar. 
  6. 
  

  

  295 
  

  

  160 
  

  

  150 
  

  

  140 
  

  

  130 
  

  

  120 
  

  

  110 
  

  

  100 
  

  

  90 
  

  

  80 
  

  

  70 
  

  

  60 
  

  

  50 
  

  

  {> 
  

  

  t 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

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  \ 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

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  S^JV 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  % 
  

  

  >n 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  X 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  < 
  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  

  '040 
  -080 
  -120 
  '160 
  '200 
  -240 
  -280 
  -320 
  -360 
  -400 
  -440 
  '480 
  '520 
  '560 
  

  

  Time. 
  

  

  Fig. 
  7. 
  

  

  '040 
  -080 
  '120 
  -160 
  ;*200 
  -240 
  *2S0 
  '320 
  '360 
  '400 
  -440 
  -480 
  '520 
  '560 
  "600 
  

  

  Time. 
  

  

  