﻿INDEX. 
  

  

  1063 
  

  

  relating 
  to 
  the 
  potential, 
  195 
  ; 
  on 
  

   the 
  motion 
  of 
  a 
  viscous 
  fluid, 
  776 
  ; 
  

   on 
  the 
  stability 
  of 
  the 
  laminar 
  

   motion 
  of 
  an 
  inviscid 
  fluid, 
  1001. 
  

  

  Resonance, 
  on 
  range 
  and 
  sharpness 
  

   of, 
  under 
  sustained 
  forcing, 
  111. 
  

  

  Richardson 
  (H.) 
  analysis 
  of 
  the 
  

   gamma 
  rays 
  from 
  radium 
  D 
  and 
  

   radium 
  E, 
  324 
  ; 
  analysis 
  of 
  the 
  

   gamma 
  rays 
  of 
  the 
  thorium 
  and 
  

   actinium 
  products, 
  937. 
  

  

  Richardson 
  (Prof. 
  0. 
  W.) 
  on 
  the 
  

   emission 
  of 
  electrons 
  from 
  tungs- 
  

   ten 
  at 
  high 
  temperatures, 
  345 
  ; 
  

   on 
  the 
  ions 
  from 
  hot 
  salts, 
  452 
  ; 
  

   on 
  the 
  absorption 
  of 
  heat 
  pro- 
  

   duced 
  by 
  the 
  emission 
  of 
  ions 
  

   from 
  hot 
  bodies, 
  472 
  ; 
  on 
  the 
  

   photoelectric 
  effect, 
  549. 
  

  

  Righi 
  (Prof. 
  A.) 
  on 
  the 
  virtual 
  

   anode 
  in 
  the 
  tubes 
  for 
  magnetic 
  

   rays, 
  848. 
  

  

  Roberts 
  (D. 
  E.) 
  on 
  the 
  effect 
  of 
  

   temperature 
  and 
  magnetization 
  on 
  

   the 
  resistance 
  of 
  graphite, 
  158. 
  

  

  Robinson 
  (H.) 
  on 
  the 
  analysis 
  of 
  the 
  

   beta 
  rays 
  from 
  radium 
  B 
  and 
  

   radium 
  C, 
  717. 
  

  

  Rossi 
  (R.) 
  on 
  series 
  of 
  lines 
  in 
  the 
  

   spectrum 
  of 
  neon, 
  98] 
  . 
  

  

  Rotativky, 
  on 
  magneto-optical, 
  362 
  ; 
  

   on 
  the 
  intrinsic 
  optical, 
  of 
  solu- 
  

   tions, 
  535. 
  

  

  Rudge 
  (Prof. 
  W. 
  A. 
  D.) 
  on 
  the 
  

   electrification 
  of 
  the 
  atmosphere 
  

   and 
  surface 
  of 
  the 
  earth, 
  800. 
  

  

  Rutherford 
  (Prof. 
  E.) 
  analysis 
  of 
  

   the 
  gamma 
  rays 
  from 
  radium 
  D 
  

   and 
  radium 
  E, 
  324 
  ; 
  on 
  the 
  scat- 
  

   tering 
  of 
  alpha 
  particles 
  by 
  gases, 
  

   702 
  ; 
  analysis 
  of 
  the 
  beta 
  rays 
  

   from 
  radium 
  B 
  and 
  radium 
  O, 
  

   717 
  ; 
  analysis 
  of 
  the 
  gamma 
  rays 
  

   of 
  the 
  thorium 
  and 
  actinium 
  pro- 
  

   ducts, 
  937. 
  

  

  Salts, 
  on 
  the 
  ions 
  from 
  hot, 
  452. 
  

  

  Schwatt 
  (Prof. 
  I. 
  J.) 
  on 
  the 
  sum- 
  

   mation 
  of 
  a 
  type 
  of 
  a 
  family 
  of 
  

   trigonometric 
  series, 
  895 
  ; 
  on 
  a 
  

   method 
  for 
  the 
  summation 
  of 
  a 
  

   type 
  of 
  infinite 
  series, 
  898. 
  

  

  Series, 
  on 
  the 
  summation 
  of 
  a 
  type 
  

   of 
  a 
  family 
  of, 
  895 
  ; 
  on 
  a 
  method 
  

   for 
  the 
  summation 
  of 
  a 
  type 
  of 
  

   infinite, 
  898. 
  

  

  Shaw 
  (A. 
  X.) 
  on 
  interference 
  phe- 
  

   nomena 
  with 
  gamma 
  rays, 
  190. 
  

  

  Solutions, 
  on 
  the 
  intrinsic 
  optical 
  

   rotativity 
  of, 
  535. 
  

  

  Sound, 
  on 
  plane 
  waves 
  of, 
  440. 
  

  

  Southwell 
  (R. 
  V.) 
  on 
  the 
  collapse 
  of 
  

   tubes 
  by 
  external 
  pressure, 
  502. 
  

  

  Specific 
  heat, 
  on 
  radiation 
  and, 
  

   787. 
  

  

  Spectra, 
  on 
  the 
  distribution 
  of 
  

   energy 
  in 
  the, 
  of 
  gases, 
  801 
  ; 
  on 
  

   resonance, 
  of 
  iodine 
  under 
  high 
  

   dispersion, 
  328; 
  on 
  the 
  polariza- 
  

   tion 
  of 
  the 
  light 
  of 
  resonance, 
  846 
  ; 
  

   on 
  line, 
  from 
  uncharged 
  mole- 
  

   cules, 
  906; 
  on 
  the, 
  of 
  high 
  fre- 
  

   quency 
  discharges 
  in 
  Geissler 
  

   tubes, 
  966 
  ; 
  on 
  the 
  use 
  of 
  the 
  

   interferometer 
  for 
  the 
  study 
  of 
  

   band, 
  176 
  ; 
  on 
  an 
  electromagnetic 
  

   hypothesis 
  as 
  to 
  the 
  origin 
  of 
  

   series, 
  1010 
  ; 
  on 
  the 
  high 
  fre- 
  

   quency, 
  of 
  the 
  elements, 
  1034. 
  

  

  Spectrum, 
  on 
  series 
  of 
  lines 
  in 
  the, 
  

   of 
  neon, 
  981. 
  

  

  Sphere, 
  on 
  the 
  forces 
  acting 
  on 
  a 
  

   solid, 
  in 
  contact 
  with 
  a 
  liquid 
  sur- 
  

   face, 
  925. 
  

  

  Stevens 
  (H. 
  C.) 
  on 
  the 
  flicker 
  

   photometer 
  and 
  the 
  iris, 
  180. 
  

  

  Stewart 
  (J. 
  W.) 
  on 
  a 
  new 
  solution 
  

   to 
  an 
  historical 
  theorem 
  in 
  geo- 
  

   metry, 
  984. 
  

  

  Swann 
  (Dr. 
  W. 
  F. 
  G.) 
  on 
  a 
  case 
  of 
  

   anomalous 
  conduction 
  in 
  a 
  solid 
  

   dielectric, 
  678. 
  

  

  Taylor 
  (Dr. 
  T. 
  S.) 
  on 
  the 
  range 
  and 
  

   ionization 
  of 
  the 
  alpha 
  particle 
  in 
  

   simple 
  gases, 
  402. 
  

  

  Thermal 
  conductivity 
  of 
  glass, 
  on 
  

   the, 
  598. 
  

  

  Thomson 
  (Dr. 
  J. 
  A.) 
  on 
  the 
  petro- 
  

   logy 
  of 
  the 
  Kalo-oorlie 
  yoldfield, 
  

   377. 
  

  

  Thomson 
  (Sir 
  J. 
  J.) 
  on 
  the 
  structure 
  

   of 
  the 
  atom, 
  792, 
  1044. 
  

  

  Thorium, 
  experiments 
  with 
  the 
  ac- 
  

   tive 
  deposit 
  of, 
  354; 
  analysis 
  of 
  

   the 
  gamma 
  rays 
  of 
  the. 
  products, 
  

   938. 
  

  

  C, 
  on 
  the 
  range 
  of 
  the 
  recoil 
  

  

  atoms 
  from, 
  586. 
  

  

  Townsend 
  (Prof. 
  J. 
  S.) 
  on 
  low 
  poten- 
  

   tial 
  discharges 
  in 
  high 
  vacua, 
  

   730. 
  

  

  Trigonometric 
  series, 
  on 
  the 
  summa- 
  

   tion 
  of 
  a 
  type 
  of 
  a 
  family 
  of, 
  895. 
  

  

  Tubes, 
  on 
  the 
  collapse 
  of, 
  by 
  external 
  

   pressure, 
  502. 
  

  

  