﻿710 
  Prof. 
  J. 
  de 
  Kowalski 
  and 
  Dr. 
  U. 
  J. 
  Rappel 
  

   and 
  has 
  the 
  same 
  value 
  as 
  in 
  formula 
  (4) 
  , 
  

  

  1 
  1 
  

  

  l./i=: 
  + 
  

  

  a 
  \a 
  }\a 
  ) 
  

  

  (6) 
  

  

  In 
  the 
  following 
  tables 
  we 
  have 
  collected 
  the 
  results 
  of 
  

   these 
  calculations 
  for 
  testing 
  the 
  theory 
  of 
  Russell. 
  

  

  Diameter 
  of 
  spheres 
  : 
  2 
  cm. 
  

  

  

  

  

  Maximum 
  

  

  According 
  

  

  Explosive 
  

   Distance 
  

  

  X 
  

  

  A- 
  

  

  Intensity 
  

   . 
  Tolt 
  

  

  to 
  Eussell 
  

   volt 
  

  

  in 
  cm. 
  

  

  

  

  m 
  

  

  cm. 
  

  

  m 
  • 
  

  

  cm. 
  

  

  0-085 
  

  

  0-085 
  

  

  1-0285 
  

  

  47568 
  

  

  37888 
  ! 
  

  

  0-1364 
  

  

  0-1364 
  

  

  1-0459 
  

  

  42871 
  

  

  36739 
  1 
  

  

  0-1767 
  

  

  0-1767 
  

  

  1-0596 
  

  

  40856 
  

  

  36063 
  

  

  0-2200 
  

  

  0-2200 
  

  

  10744 
  

  

  39944 
  

  

  36038 
  

  

  0-3163 
  

  

  0-3163 
  

  

  1-1131 
  

  

  38549 
  

  

  35689 
  

  

  0-3723 
  

  

  0-3723 
  

  

  1-1372 
  

  

  38549 
  

  

  36106 
  

  

  0-4936 
  

  

  0-4936 
  

  

  1-1956 
  

  

  38696 
  

  

  36759 
  

  

  0-5370 
  

  

  0-5370 
  

  

  1-2184 
  

  

  38801 
  

  

  36986 
  

  

  0-6724 
  

  

  0-6724 
  

  

  1-2960 
  

  

  39827 
  

  

  38285 
  

  

  0-8752 
  

  

  0-3752 
  

  

  1-4290 
  

  

  41853 
  

  

  40547 
  

  

  0-9533 
  

  

  0-9533 
  

  

  1-4837 
  

  

  42645 
  

  

  41400 
  

  

  1-0689 
  

  

  1-0689 
  

  

  1-5690 
  

  

  44028 
  

  

  42854 
  

  

  1-3536 
  

  

  1-3536 
  

  

  1-7897 
  

  

  46423 
  

  

  45366 
  

  

  1-5316 
  

  

  1-5316 
  

  

  1-9356 
  

  

  47918 
  

  

  46907 
  

  

  1-7473 
  

  

  1-7473 
  

  

  2-1183 
  

  

  48980 
  

  

  47991 
  

  

  2-2151 
  

  

  2-2151 
  

  

  2-5303 
  

  

  51332 
  

  

  50418 
  

  

  Diameter 
  of 
  spheres 
  : 
  3"85 
  cm. 
  

  

  

  

  

  Maximum 
  

  

  Accordini^ 
  

  

  Explosive 
  

   Distance 
  

  

  X 
  

  

  (I 
  

  

  /x. 
  

  

  Intensity 
  

   . 
  vole 
  

  

  to 
  Russell 
  

   . 
  volt 
  

  

  in 
  cm. 
  

  

  

  

  m 
  - 
  — 
  ■ 
  • 
  

  

  m 
  • 
  

  

  

  

  

  cm. 
  

  

  cm. 
  

  

  0-1030 
  

  

  0-0535 
  

  

  1-0178 
  

  

  44196 
  

  

  36291 
  

  

  0-1452 
  

  

  0-0754 
  

  

  1-0251 
  

  

  40929 
  

  

  35281 
  

  

  0-1812 
  

  

  0-0941 
  

  

  1-0314 
  

  

  39159 
  

  

  34607 
  

  

  0-2379 
  

  

  0-1236 
  

  

  1-0415 
  

  

  37713 
  

  

  34211 
  

  

  0-3110 
  

  

  0-1615 
  

  

  1-0541 
  

  

  36332 
  

  

  33620 
  

  

  0-3871 
  

  

  0-2011 
  

  

  1-0679 
  

  

  35716 
  

  

  33509 
  

  

  0-5070 
  

  

  0-2634 
  

  

  1-0893 
  

  

  34934 
  

  

  33216 
  

  

  0-6903 
  

  

  0-3586 
  

  

  1-1310 
  

  

  34620 
  

  

  33310 
  

  

  0-8425 
  

  

  0-4377 
  

  

  1-1676 
  

  

  34908 
  

  

  33800 
  

  

  0-9293 
  

  

  0-4827 
  

  

  1-1900 
  

  

  35137 
  

  

  34113 
  

  

  1-0416 
  

  

  0-5411 
  

  

  1-2206 
  

  

  35385 
  

  

  34448 
  

  

  1-2526 
  

  

  0-6507 
  

  

  1-2742 
  

  

  35970 
  

  

  35156 
  

  

  1-3703 
  

  

  0-7118 
  

  

  1-3216 
  

  

  36780 
  

  

  36009 
  

  

  1-4735 
  

  

  07654 
  

  

  1-3567 
  

  

  37383 
  

  

  36647 
  

  

  1-6597 
  

  

  0-8622 
  

  

  1-4201 
  

  

  38235 
  

  

  37551 
  

  

  