﻿982 
  

  

  INDEX. 
  

  

  Ilopkinson 
  (E.) 
  on 
  the 
  decomposition 
  

   of 
  water 
  vapour 
  by 
  electric 
  sparks. 
  

   92. 
  

  

  Hoi 
  bodies, 
  on 
  the 
  kinetic 
  energy 
  of 
  

   the 
  negative 
  electrons 
  emitted 
  by, 
  

   353; 
  on 
  the 
  specific 
  charge 
  of 
  

   the 
  ions 
  emitted 
  by, 
  740: 
  on 
  the 
  

   kinetic 
  energy 
  of 
  the 
  ions 
  emitted 
  

   by, 
  890. 
  

  

  Hydrogen, 
  on 
  the 
  changt 
  - 
  of 
  

   pressure 
  which 
  accompany 
  point 
  

   discharge 
  through, 
  24 
  : 
  on 
  a 
  rela- 
  

   tion 
  between 
  the 
  volumes 
  "t 
  - 
  

   at 
  ms 
  in 
  a 
  mpounds 
  and 
  thai 
  of 
  

   combined, 
  

  

  Ionization, 
  on 
  the 
  Bec< 
  rodan 
  . 
  due 
  to 
  

   i 
  rays, 
  <•'.•- 
  ; 
  on 
  gaseous, 
  and 
  

   sure, 
  B79. 
  

  

  oesis 
  of, 
  by 
  collision, 
  

   280; 
  on 
  the 
  specific 
  charg 
  

   the, 
  emitted 
  by 
  hot 
  bodies, 
  740; 
  

   "ii 
  the 
  kinetic 
  energy 
  of 
  the, 
  

   emitted 
  by 
  bol 
  bo< 
  

  

  obtained 
  with 
  

   glass 
  wedges, 
  on, 
  Ii'!'. 
  

  

  ton, 
  on 
  the 
  optica] 
  properti 
  

   films 
  of, 
  -11. 
  

  

  Joly 
  (Prof. 
  .I.i 
  on 
  the 
  radium- 
  

   content 
  of 
  <!• 
  ep-sea 
  sediments, 
  L90. 
  

  

  K;i\ 
  e 
  (< 
  i. 
  W. 
  ( 
  '. 
  i 
  "ii 
  gaseous 
  ion- 
  

   tion 
  and 
  pressure, 
  B79. 
  

  

  Iv 
  i\ 
  iii 
  i 
  Lord 
  i 
  "ii 
  the 
  problem 
  of 
  a 
  

   spherical 
  gaseous 
  nebula, 
  I 
  . 
  

  

  Kinetic 
  potential, 
  on 
  a 
  pressure 
  

   integral 
  as, 
  186. 
  

  

  Kinoshita 
  (S.) 
  on 
  the 
  condensation 
  

   of 
  the 
  actinium 
  and 
  thorium 
  eman- 
  

   ations, 
  1 
  _ 
  1 
  . 
  

  

  Kunz 
  (Dr. 
  J.) 
  «m 
  cathode 
  and 
  canal 
  

   - 
  from 
  hollow 
  cathodes, 
  161 
  ; 
  

   on 
  the 
  corpuscular 
  theory 
  of 
  the 
  

   thermoelectric 
  fore 
  s, 
  71 
  7. 
  

  

  Labv 
  (T. 
  II.) 
  on 
  the 
  vapour 
  pressure 
  

   of 
  mercury, 
  789 
  ; 
  on 
  gaseous 
  ion- 
  

   ization 
  and 
  pressure, 
  879. 
  

  

  Lake 
  (P.) 
  on 
  the 
  Bala 
  and 
  Llan- 
  

   dovery 
  rocks 
  of 
  Glyn 
  Ceiriog, 
  

   831. 
  * 
  

  

  Le 
  Bas 
  (G.) 
  on 
  the 
  imit-stere 
  theory, 
  

   60. 
  

  

  Lees 
  (Dr. 
  C. 
  H.) 
  on 
  the 
  resistance 
  

   of 
  a 
  conductor 
  of 
  uniform 
  thick- 
  

   ness 
  whose 
  breadth 
  suddenly 
  

   changes, 
  784. 
  

  

  Lewis 
  (Dr. 
  G. 
  X.) 
  revision 
  of 
  the 
  

   fundamental 
  laws 
  of 
  matter 
  and 
  

   energy, 
  705. 
  

  

  Light, 
  on 
  the 
  emission 
  of 
  polarized, 
  

  

  by 
  fluorescent 
  gases, 
  L84, 
  

   McLennan 
  (Prof. 
  J. 
  C.) 
  on 
  the 
  

  

  radioactivity 
  of 
  potassium 
  and 
  

  

  other 
  alkali 
  metals, 
  •577. 
  

   Madsen 
  (J. 
  P. 
  V.) 
  on 
  the 
  secondary 
  

  

  ionization 
  due 
  to 
  |3 
  rays, 
  692; 
  

  

  on 
  the 
  nature 
  of 
  the 
  y 
  rays, 
  

  

  918. 
  

   Magnetic 
  metals, 
  on 
  t 
  he 
  optical 
  

  

  properties 
  o\' 
  films 
  of, 
  838. 
  

   rotation 
  o( 
  electric 
  discharge, 
  

  

  on 
  the, 
  581. 
  

  

  rotatory 
  power, 
  on 
  the 
  dispri- 
  

   son 
  of, 
  in 
  the 
  neighbourhood 
  of 
  

   band- 
  of 
  absorption, 
  L68, 
  

  

  Mallik 
  (Prof. 
  D. 
  N.i 
  on 
  the 
  mag- 
  

   netic 
  rotation 
  of 
  electric 
  discharge, 
  

   581 
  . 
  

  

  Manganic 
  resistances, 
  on 
  the 
  varia- 
  

   tion 
  of, 
  with 
  atmospheric 
  hu- 
  

   midity, 
  J"><>. 
  

  

  Materials, 
  on 
  the 
  results 
  of 
  tests 
  of, 
  

   under 
  combined 
  stresses, 
  7iio. 
  

  

  Matlej 
  (Dr. 
  C. 
  A.) 
  on 
  the 
  car- 
  

   boniferous 
  rocks 
  at 
  Loughshinny, 
  

   194. 
  

  

  Matter, 
  on 
  physical 
  relations 
  af- 
  

   fecting, 
  in 
  diverse 
  stages 
  of 
  sub- 
  

   division, 
  3 
  r>: 
  and 
  energy, 
  rei 
  ision 
  

   of 
  the 
  fundamental 
  laws 
  of, 
  705. 
  

  

  Maxwell 
  (J. 
  Clerk) 
  on 
  the 
  equi- 
  

   librium 
  of 
  heterogeneous 
  sub- 
  

   Btances, 
  81 
  S. 
  

  

  Mercury, 
  on 
  the 
  vapour 
  pressure 
  of, 
  

   789. 
  

  

  Metals, 
  on 
  the 
  optical 
  properties 
  of 
  

   films 
  of 
  magnetic, 
  >•'>",. 
  

  

  Meyer 
  (Dr. 
  E.) 
  on 
  the 
  radiation 
  

   from 
  radioactive 
  bodies, 
  352. 
  

  

  Milner 
  (Dr. 
  3. 
  II.) 
  on 
  interference- 
  

   fringes 
  obtained 
  with 
  glass 
  wedges, 
  

   429. 
  

  

  Molecular 
  masses, 
  on 
  a 
  method 
  of 
  

   measuring 
  large, 
  497. 
  

  

  Nebula, 
  on 
  the 
  problem 
  of 
  a 
  sphe- 
  

   rical 
  gaseous, 
  1. 
  , 
  

  

  Nicholson 
  (Dr. 
  J. 
  W.) 
  on 
  Bessel 
  

   functions 
  of 
  equal 
  argument 
  and 
  

   order, 
  271. 
  

  

  Nickel, 
  on 
  the 
  optical 
  properties 
  of 
  

   films 
  of, 
  859. 
  

  

  Optical 
  properties 
  of 
  films 
  of 
  mag- 
  

   netic 
  metals, 
  on 
  the, 
  833. 
  

  

  Orthobaric 
  volumes 
  iu 
  relation 
  to 
  

   pressure 
  and 
  temperature, 
  on, 
  

   201. 
  

  

  