"N" Rays: A Collection of Papers Communicated to the Academy of Sciences, with Additional Notes and Instructions for the Construction of Phosphorescent ScreensLongmans, Green, and Company, 1905 - 83 páginas |
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Página 4
... plate causes no change in its brightness . 66 " X " rays have therefore a plane of action , which is the one passing through each " X " ray and the cathode ray which gives rise to it . If the direction given to the spark - gap is inter ...
... plate causes no change in its brightness . 66 " X " rays have therefore a plane of action , which is the one passing through each " X " ray and the cathode ray which gives rise to it . If the direction given to the spark - gap is inter ...
Página 7
... plate of quartz in a direction at right angles to its axis , or a lump of sugar , their plane of action undergoes a rotation just like the plane of polarization of a pencil of light ( see pp . 5 and 6 ) . I then asked myself if a ...
... plate of quartz in a direction at right angles to its axis , or a lump of sugar , their plane of action undergoes a rotation just like the plane of polarization of a pencil of light ( see pp . 5 and 6 ) . I then asked myself if a ...
Página 9
... plate of quartz , no effect is ob- served . The experiment may also be carried out in a different manner : the pencil is first made to impinge directly on the spark , then it is de- viated by means of the prism , and the bright- ness of ...
... plate of quartz , no effect is ob- served . The experiment may also be carried out in a different manner : the pencil is first made to impinge directly on the spark , then it is de- viated by means of the prism , and the bright- ness of ...
Página 10
... plate of ground glass there is no regular reflection , but diffusion is observed . If one half of a lamina of mica is roughened , the polished half lets pass the radiations , and the other half stops them ( note 3 ) . This allows of the ...
... plate of ground glass there is no regular reflection , but diffusion is observed . If one half of a lamina of mica is roughened , the polished half lets pass the radiations , and the other half stops them ( note 3 ) . This allows of the ...
Página 16
... plate of glass in con- formity with the laws of regular reflection , and are diffused by a plate of ground glass . These radiations traverse all the sub- stances whose transparency I tested , with the exception of rock - salt 3 mms ...
... plate of glass in con- formity with the laws of regular reflection , and are diffused by a plate of ground glass . These radiations traverse all the sub- stances whose transparency I tested , with the exception of rock - salt 3 mms ...
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"n" Rays: A Collection of Papers Communicated, to the Academy of Sciences ... R. BLONDLOT Sin vista previa disponible - 2016 |
Términos y frases comunes
aluminium prism Answers ASTRONOMY Auer burner B.Sc black paper BOTANY BUILDING CONSTRUCTION calcium sulphide CHEMICAL Coloured Plates CONIC SECTIONS Crown 8vo D.Sc deviation Edition ELECTRICITY ELEMENTARY PRACTICAL emission Euclid Examination Papers experiments focus tube FURNEAUX GEOMETRY ground glass HEAT Hospital HYDROSTATICS Illus Illustrations and Diagrams interposed INTRODUCTION JOHN JOHN GOODMAN Lecturer light LL.D Lond London LONGMANS MAGNETISM Manual Maps measures MECHANICS Medium 8vo mica N rays N₁ Nernst lamp numerous Examples observed obtained pencil Ph.D phenomena phosphorescent phosphorescent calcium phosphorescent screen photographic PHYSICS PHYSIOGRAPHY PHYSIOLOGY plane platinum polarization Professor of Engineering Protractor quartz quartz lens R. A. PROCTOR radiations refractive refractive index rotation Royal 8vo School Science sheet of aluminium sheet of lead slit small flame small spark STEAM steel storing-up STRENGTH OF MATERIALS Students Surgeon THEORETICAL thick THORNTON tions transparent trations traversing metals University of Birmingham variations in glow vols wave-length WILLIAM wire Woodcuts
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