﻿CONTENTS 
  OF 
  VOL. 
  III. 
  SIXTH 
  SEKIES. 
  V 
  

  

  NUMBER 
  XV.— 
  MARCH. 
  

  

  Page 
  

  

  Lord 
  Kelvin 
  : 
  Aepinus 
  Atomized 
  257 
  

  

  Mr. 
  R. 
  K. 
  McClung 
  on 
  the 
  Rate 
  of 
  Recombination 
  of 
  Ions 
  

  

  in 
  G-ases 
  under 
  -Different 
  Pressures 
  283 
  

  

  Dr. 
  F. 
  Gr. 
  Donnan 
  on 
  the 
  Condensation 
  of 
  the 
  Vapours 
  of 
  

  

  Organic 
  Liquids 
  in 
  Presence 
  of 
  Dust-free' 
  Air. 
  (Plate 
  V.) 
  305 
  

   Prof. 
  T. 
  R. 
  Lyle 
  on 
  Circular 
  Filaments 
  or 
  Circular 
  Magnetic 
  

   Shells 
  equivalent 
  to 
  Circular 
  Coils, 
  and 
  on 
  the 
  equivalent 
  

  

  Radius 
  of 
  a 
  Coil. 
  (Plate 
  VI.) 
  310 
  

  

  Prof. 
  A. 
  A. 
  Michelson 
  on 
  the 
  Velocity 
  of 
  Light 
  330 
  

  

  Lord 
  Rayleigh 
  on 
  the 
  Pressure 
  of 
  Vibrations 
  338 
  

  

  Mr. 
  J. 
  A. 
  Wanklyn 
  on 
  the 
  Physical 
  Peculiarities 
  of 
  Solutions 
  

  

  of 
  G-ases 
  in 
  Liquids 
  346 
  

  

  Mr. 
  Clive 
  Cuthbertson 
  on 
  the 
  Arrangement 
  of 
  Bands 
  in 
  the 
  

  

  First 
  Group 
  of 
  the 
  Positive 
  Band-Spectrum 
  of 
  Nitrogen 
  . 
  . 
  348 
  

   Prof. 
  J. 
  J. 
  Thomson 
  on 
  the 
  Effect 
  of 
  a 
  Transverse 
  Magnetic 
  

  

  Field 
  on 
  Metallic 
  Resistance 
  353 
  

  

  Notices 
  respecting 
  New 
  Books 
  : 
  — 
  

  

  Original 
  Papers 
  by 
  the 
  late 
  John 
  Hopkinson,D.Sc.,F.R.S. 
  357 
  

   Dr. 
  J. 
  A. 
  Fleming's 
  Handbook 
  for 
  the 
  Electrical 
  Labo- 
  

   ratory 
  and 
  Testing-Room 
  358 
  

  

  Annuaire 
  du 
  Bureau 
  des 
  Longitudes 
  359 
  

  

  On 
  the 
  Fluorescence 
  and 
  Absorption-Spectrum 
  of 
  Sodium 
  

   Vapour, 
  by 
  Prof. 
  R. 
  W. 
  Wood 
  359 
  

  

  NUMBER 
  XVI.— 
  APRIL. 
  

  

  Mr. 
  N. 
  E. 
  Gilbert 
  : 
  Some 
  Experiments 
  upon 
  the 
  Relations 
  

  

  between 
  iEther, 
  Matter, 
  and 
  Electricity 
  361 
  

  

  Mr. 
  E. 
  B. 
  H. 
  "Wade 
  on 
  a 
  new 
  Hygrometric 
  Method 
  380 
  

  

  Dr. 
  E. 
  H. 
  Barton 
  and 
  Mr. 
  S. 
  C. 
  Laws 
  on 
  Air-Pressures 
  used 
  

   in 
  playing 
  Brass 
  Instruments. 
  (Plates 
  VII. 
  & 
  VIII.) 
  . 
  . 
  385 
  

  

  Prof. 
  J. 
  Trowbridge 
  on 
  the 
  Induction 
  Coil 
  393 
  

  

  Prof. 
  R. 
  W. 
  Wood 
  on 
  a 
  suspected 
  case 
  of 
  the 
  Electrical 
  

   Resonance 
  of 
  Minute 
  Metal 
  Particles 
  for 
  Light-waves. 
  A 
  

  

  New 
  Type 
  of 
  Absorption 
  396 
  

  

  Dr. 
  T. 
  Muir 
  on 
  the 
  Aggregates 
  of 
  Minors 
  of 
  an 
  Axisymmetric 
  

  

  Determinant 
  410 
  

  

  Lord 
  Rayleigh 
  on 
  the 
  Question 
  of 
  Hydrogen 
  in 
  the 
  Atmo- 
  

   sphere 
  416 
  

  

  Dr. 
  J. 
  W. 
  Mellor 
  on 
  a 
  Law 
  of 
  Molecular 
  Attraction 
  423 
  

  

  Mr. 
  C. 
  A. 
  Chant 
  on 
  an 
  Experimental 
  Investigation 
  into 
  the 
  

   ' 
  Skin 
  '-effect 
  in 
  Electrical 
  Oscillators 
  . 
  . 
  425 
  

  

  