INDEX
ABSORBING power, [37] — and radiating power, [38] Absorption, spectra, [34] — by glass and quartz, [77] — by air, [78] Addition of waves, [25] Amplitude, [23]
BALMAIN, luminous paint, [59] Boltzmann, laws of radiation, [48]
CONVECTION currents, [67] Corpuscular theory, [10] — reflection and refraction by, [11] Crookes' radiometer, [67]
DEWAR, temperature and phosphorescence, [62] Diffraction grating, [72] — dispersion by, [75] — wire grating, [77] Dispersion, [29], [75] Doppler effect, [69]
EFFICIENCY in lighting, [52] Elastic solid theory, [17] Electric field, [18] Electric charges within the atom, [21] Electric oscillations, [19], [83] Electrification, positive and negative, [18] Electromagnetic induction, [80] Electromagnetic waves, [17], [84] Electrons, [30] Energy in simple wave, [25] Energy—wave-length curve, [27]
FLUORESCENCE, [58] — theory of, [60] Foucault, speed of light in different media, [17] Fourier's series of waves, [26], [30] Fraunhöfer lines, [35] Full radiator and absorber, [44], [45]
GASES as radiators, [42]
HUYGHENS' wave theory, [13] Hertz, experiments on electric waves, [85] — reflection, [86] — refraction, [87] — wave-length by stationary waves, [88]
INFRA-RED rays, [32] Interference, [13]
KIRCHOFF'S law, [40]
LANGLEY, Bolometer, [32], [48], [49], [77] Lebedew, pressure of light, [65] Lummer and Pringsheim, law of radiation, [48], [50]
MAGNETIC oscillations, [20] Maxwell, electromagnetic theory, [17] — pressure of light, [64] Momentum of moving electric field, [81]
NEWTON, dispersion, [29] — corpuscular theory, [12] — law of cooling, [46] Nichols, Rubens and, Rest-strahlen, [79] Nicholls and Hull, pressure of light, [64], [68]
PFLÜGER, emission from tourmaline, [43] Phase, [22] Phosphorescence, [59] — chemical theory of, [61] — temperature and phosphorescence, [62] Planck, energy and wave-length, [51] Polarised light, emission from tourmaline, [42] Pressure of light, prediction of by Maxwell, [64] — measurement by Lebedew, [65] — measurement by Nicholls and Hull, [64], [68] — on the earth, [68] — on fine dust, [69] — on comets' tails, [69] — three effects of in astronomy, [70] Prévost, Theory of Exchanges, [46]
RADIATING power, [38] Radiometer action, [67] Reflection, corpuscular theory, [11] — of electric waves, [87] Refraction, corpuscular theory, [11] — of electric waves, [87] Resonance, [30] Rest-strahlen or residual rays, [79] Ripples on mercury, [13] Ritchie, radiating and absorbing powers, [38] Rowland, gratings, [73] Rubens and Kurlbaum, proof of Planck's law, [51] Rubens and Nichols, Rest-strahlen, [79]
SCHUMANN waves, [78] Simple harmonic motion, simple periodic motion, [24] Spark discharge, [84] Spectrometer, [76] — reflecting, [78] Spectrum, [29] — the whole, [32] — incandescent solid or liquid, [33] — incandescent gas, [33] — analysis, [34] — emission and absorption, [34] — sun, [35] — stars and nebulæ, [36] — and temperature, [48] Stationary waves, [88] Stefan, law of radiation, [47]
TEMPERATURE, absolute, [56] — of planets, [54] — of space, [55] — of sun, [53]
ULTRAVIOLET rays, [32], [77]
WAVE form, [24] Wave-length, [22] — range of, [80] — of electric waves, [90] Wave theory, rectilinear propagation, [13] Wien, Law of Radiation, [50]
YOUNG, interference, [16]
Printed by BALLANTYNE, HANSON & CO.
Edinburgh & London
********
THE PEOPLE'S BOOKS
"A wonderful enterprise, admirably planned, and
deserving the highest success."—The Nation.
THE FIRST DOZEN VOLUMES
5. BOTANY: THE MODERN STUDY OF PLANTS.
By M. C. STOPES, D.Sc., Ph.D., F.L.S.
"A wonderful 'multum in parvo,' and cannot fail, by its lucidity and pleasant method of exposition, to give the reader not only a clear conception of the science of botany as a whole, but also a desire for fuller knowledge of plant life."—Notes and Queries.
10. HEREDITY. By J. A. S. WATSON, B.Sc.
"Accurate, and written in a simple manner which will stimulate those who are interested to wider reading."—Athenæum.
12. ORGANIC CHEMISTRY.
By Professor J. B. COHEN, B.Sc., F.R.S.
"An excellently clear and efficient treatise on a subject not easily confined within a short or untechnical discourse."—The Manchester Guardian.
13. THE PRINCIPLES OF ELECTRICITY. By NORMAN R. CAMPBELL, M.A.
"As for Mr. Norman Campbell's treatise 'in petto' I cannot but think it a model of its kind. He takes next to nothing for granted."—Sunday Times.
15. THE SCIENCE OF THE STARS. By E. W. MAUNDER, F.R.A.S., of the Royal Observatory, Greenwich.
"Will convey to the attentive reader an enormous amount of information in a small space, being clear and abreast of current knowledge."—The Athenæum.
26. HENRI BERGSON: THE PHILOSOPHY OF CHANGE. By H. WILDON CARR.
"The fact that M. Bergson has read the proof-sheets of Mr. Carr's admirable survey will give it a certain authoritativeness for the general reader."—Daily News.
32. ROMAN CATHOLICISM. By H. B. COXON. Preface, Mgr. R. H. BENSON.
"This small book is one which cannot fail to be of use to those who desire to know what Catholics do, and do not, believe."—The Catholic Chronicle.
39. MARY QUEEN OF SCOTS. By E. O'NEILL, M.A.
"Mrs. O'Neill, on 'Mary Queen of Scots,' is splendid; it is an attempt to give the very truth about a subject on which all feel interest and most lie freely."—Daily Express.
47. WOMEN'S SUFFRAGE. By M. G. FAWCETT, LL.D.
"Mrs. Fawcett's admirably concise and fair-minded historical sketch of the women's suffrage movement. We could hardly ask for a better summary of events and prospects."—Daily News.
51. SHAKESPEARE. By Professor C. H. HERFORD, Litt.D.
"Well worth a place alongside Professor Raleigh's book in the 'English Men of Letters.' ... Sets a high note and retains it without effort."—Observer.
53. PURE GOLD—A CHOICE OF LYRICS AND SONNETS. By H. C. O'NEILL.
"An anthology of good poetry such as we might expect from a man of taste."—Daily News.
57. DANTE. By A. G. FERRERS HOWELL.
"It is a fine piece of scholarship, and should be read by any one who is beginning the study of Dante, or indeed any one who is interested generally in the early process of European literature, for the process is here admirably analysed."—The Manchester Guardian.
THE SECOND DOZEN VOLUMES (Ready)
1. THE FOUNDATIONS OF SCIENCE. By W. C. D. WHETHAM, M.A., F.R.S.
11. INORGANIC CHEMISTRY. By Professor K. C. C. BALY, F.R.S.
14. RADIATION. By P. PHILLIPS, D.Sc.
22. LORD KELVIN. By A. RUSSELL, M.A., D.Sc., M.I.E.E.
23. HUXLEY. By Professor G. LEIGHTON, M.D.
36. THE GROWTH OF FREEDOM. By H. W. NEVINSON.
41. JULIUS CAESAR: SOLDIER, STATESMAN, EMPEROR. By HILARY HARDINGE.
43. ENGLAND IN THE MIDDLE AGES. By Mrs. E. O'NEILL, M.A.
54. FRANCIS BACON. By Professor A. R. SKEMP, M.A.
55. THE BRONTËS. By Miss FLORA MASSON.
60. A DICTIONARY OF SYNONYMS. By AUSTIN K. GRAY, B.A.
61. HOME RULE. By L. G. REDMOND HOWARD.
List of other Volumes in Preparation may be had.
LONDON AND EDINBURGH: T. C. & E. C. JACK
NEW YORK: DODGE PUBLISHING CO.