﻿INDEX. 
  

  

  McLennan 
  (Dr. 
  J. 
  C.) 
  on 
  radio- 
  

   activity 
  imparted 
  to 
  certain 
  salts 
  

   by 
  cathode 
  rays, 
  195. 
  

   Magnetic 
  elements 
  at 
  the 
  Cape 
  of 
  

   Good 
  Hope, 
  on 
  the, 
  532. 
  

  

  field, 
  on 
  the 
  effect 
  of 
  a, 
  on 
  

  

  metallic 
  resistance, 
  353, 
  643 
  ; 
  on 
  

   the 
  production 
  of 
  a, 
  by 
  a 
  flight 
  of 
  

  

  ' 
  charged 
  particles, 
  659. 
  

  

  shells, 
  on 
  circular, 
  310. 
  

  

  Magnetism, 
  on, 
  induced 
  in 
  iron 
  by 
  

   rapidly 
  oscillating 
  current-fields, 
  

   500. 
  

  

  Manley 
  (J. 
  J.) 
  on 
  the 
  ionic 
  and 
  ther- 
  

   mal 
  coefficients 
  of 
  nitric 
  acid, 
  118. 
  

  

  Manometer, 
  on 
  a 
  recording, 
  for 
  high- 
  

   pressure 
  explosions, 
  461. 
  

  

  Matter, 
  on 
  the 
  relations 
  between 
  

   tether, 
  electricity, 
  and, 
  361. 
  

  

  Mellor 
  (Dr. 
  J. 
  W.) 
  on 
  a 
  law 
  of 
  

   molecular 
  attraction, 
  423. 
  

  

  Metal 
  particles, 
  on 
  the 
  electrical 
  

   resonance 
  of, 
  for 
  light-waves, 
  396. 
  

  

  Metals, 
  on 
  the 
  effect 
  of 
  a 
  magnetic 
  

   field 
  on 
  the 
  resistance 
  of, 
  353, 
  

   643 
  ; 
  on 
  the 
  temperature 
  varia- 
  

   tions 
  of 
  the 
  electrical 
  resistances 
  

   of 
  pure, 
  515. 
  

  

  Michelson 
  (Prof. 
  A. 
  A.) 
  on 
  the 
  

   velocity 
  of 
  light, 
  330. 
  

  

  Michelson-Morley 
  experiment, 
  on 
  

   the, 
  9, 
  256, 
  555. 
  

  

  Molecular 
  attraction, 
  on 
  a 
  law 
  of, 
  423. 
  

  

  Morrison 
  (J. 
  T.) 
  on 
  the 
  magnetic 
  

   elements 
  at 
  the 
  Cape 
  of 
  Good 
  

   Hope, 
  532. 
  

  

  Muir 
  (Dr. 
  T.) 
  on 
  aggregates 
  of 
  

   minors 
  of 
  an 
  axisymmetric 
  de- 
  

   terminant, 
  410. 
  

  

  Nickel, 
  on 
  the 
  variation 
  with 
  tempe- 
  

   rature 
  of 
  the 
  therm 
  ©electromotive 
  

   force 
  and 
  resistance 
  of, 
  177. 
  

  

  Nitric 
  acid, 
  on 
  the 
  ionic 
  and 
  thermal 
  

   coefficients 
  of, 
  118. 
  

  

  Nitrogen, 
  on 
  the 
  positive 
  band- 
  

   spectrum 
  of, 
  348. 
  

  

  Olszewski 
  (Prof. 
  K.) 
  on 
  the 
  inversion 
  

   temperature 
  of 
  Kelvin 
  effect 
  in 
  

   hydrogen, 
  535. 
  

  

  Oscillators, 
  on 
  the 
  skin-effect 
  in 
  

   electrical, 
  425. 
  

  

  Paraffins, 
  on 
  the 
  dielectric 
  constant 
  

   of, 
  52. 
  

  

  Patterson 
  (J.) 
  on 
  the 
  change 
  of 
  the 
  

   electrical 
  resistance 
  of 
  metals 
  when 
  

   placed 
  in 
  a 
  magnetic 
  field^ 
  643. 
  

  

  Petavel 
  (J. 
  E.) 
  on 
  a 
  recording 
  ma- 
  

   nometer 
  for 
  high-pressure 
  ex- 
  

   plosions, 
  461. 
  

  

  Pho-phorus 
  emanation, 
  on 
  the 
  be- 
  

   haviour 
  of 
  the, 
  in 
  spherical 
  con- 
  

   densers, 
  80. 
  

  

  Planck's 
  theory, 
  on, 
  225. 
  

  

  Polarization 
  of 
  a 
  stream 
  of 
  light, 
  on 
  

   a 
  geometrical 
  representation 
  of 
  the 
  

   state 
  of, 
  541. 
  

  

  Pollock 
  (Prof. 
  J. 
  A.) 
  on 
  electric 
  

   waves 
  in 
  short 
  wire 
  systems, 
  586. 
  

  

  Porcelain, 
  on 
  the 
  thermal 
  expansion 
  

   of, 
  631. 
  

  

  Radioactivity 
  imparted 
  to 
  certain 
  

   salts 
  by 
  cath 
  ode 
  -rays, 
  on, 
  195. 
  

  

  Rayleigh 
  (Lord) 
  on 
  forced 
  vibrations 
  

   and 
  resonance, 
  97 
  ; 
  on 
  the 
  pressure 
  

   of 
  vibrations, 
  338 
  ; 
  on 
  the 
  question 
  

   of 
  hydrogen 
  in 
  the 
  atmosphere, 
  

   416. 
  

  

  Resistance, 
  on 
  the 
  variation 
  with 
  

   temperature 
  of 
  the, 
  of 
  nickel, 
  iron, 
  

   and 
  copper, 
  177, 
  of 
  pure 
  metals, 
  

   515 
  ; 
  on 
  the 
  effect 
  of 
  a 
  transverse 
  

   magnetic 
  field 
  on 
  metallic, 
  353 
  ; 
  

   on 
  the 
  change 
  of 
  the, 
  of 
  metals 
  in 
  

   a 
  magnetic 
  field, 
  643. 
  

  

  Resonance, 
  on, 
  97 
  ; 
  on 
  the 
  electrical 
  

   of 
  metal 
  particles 
  for 
  light-waves, 
  

   396. 
  

  

  Rohson 
  (W. 
  G.) 
  on 
  the 
  vapour- 
  

   pressures 
  of 
  carbon 
  dioxide 
  and 
  

   ethane, 
  149; 
  on 
  the 
  thermal 
  pro- 
  

   perties 
  of 
  carbon 
  dioxide 
  and 
  

   ethane, 
  622. 
  

  

  Rontgen 
  rays, 
  on 
  the 
  absorption 
  of, 
  

   by 
  aqueous 
  solutions, 
  68; 
  on 
  the 
  

   relation 
  between 
  primary 
  and 
  

   secondary, 
  126. 
  

  

  Rutley 
  (F.) 
  on 
  a 
  sinter 
  from 
  Builth, 
  

   459. 
  

  

  Salts, 
  on 
  radioactivity 
  imparted 
  to, 
  

   by 
  cathode-rays, 
  195. 
  

  

  Selenium, 
  on 
  the 
  absorption, 
  dis- 
  

   persion, 
  and 
  surface-colour 
  of, 
  607. 
  

  

  Skin-effect 
  in 
  electrical 
  oscillators, 
  

   on 
  the, 
  425. 
  

  

  Sodium 
  chloride 
  solutions, 
  on 
  the 
  

   temperature 
  variations 
  of 
  the 
  con- 
  

   ductivity 
  and 
  fluidity 
  of, 
  487. 
  

  

  Sodium 
  vapour, 
  on 
  the 
  anomalous 
  

   dispersion 
  of, 
  128, 
  359. 
  

  

  Solutions, 
  on 
  the 
  absorption 
  of 
  

   Rontgen 
  rays 
  by, 
  68; 
  on 
  the 
  

   temperature 
  variations 
  of 
  the 
  con- 
  

  

  