"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 |
Dentro del libro
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Página 3
... rays act upon it in such a way as to increase its luminosity , for the interposition of a sheet of lead or glass mani- festly diminishes the brightness . Now , without altering the position of the gap , POLARIZATION OF " X " RAYS 3.
... rays act upon it in such a way as to increase its luminosity , for the interposition of a sheet of lead or glass mani- festly diminishes the brightness . Now , without altering the position of the gap , POLARIZATION OF " X " RAYS 3.
Página 22
... increase in a very marked fashion ; neither the production nor the cessation of this effect appear to be absolutely instantaneous . Of all the actions producing " N " rays , this is the one which is most easily observed . The experiment ...
... increase in a very marked fashion ; neither the production nor the cessation of this effect appear to be absolutely instantaneous . Of all the actions producing " N " rays , this is the one which is most easily observed . The experiment ...
Página 23
... increased rate of exhaustion of the phosphorescent capacity under the action of “ N " rays ( see p . 74 ) . The kinship of " N " rays with known radia- tions of large wave - length seems a certain fact . As , on the other hand , the ...
... increased rate of exhaustion of the phosphorescent capacity under the action of “ N " rays ( see p . 74 ) . The kinship of " N " rays with known radia- tions of large wave - length seems a certain fact . As , on the other hand , the ...
Página 30
... increased , but was diminished by the interposition of a lead screen or the hand . M. H. Rubens made the same observation , as he was kind enough to write me , his apparatus being much more sensitive even than mine . I nevertheless ...
... increased , but was diminished by the interposition of a lead screen or the hand . M. H. Rubens made the same observation , as he was kind enough to write me , his apparatus being much more sensitive even than mine . I nevertheless ...
Página 32
... increase in glow . It is thus super- abundantly established that the increase in glow produced by the rays is not due to a rise in temperature . = In the experiments with a plate of platinum , mentioned above , the increase in glow was ...
... increase in glow . It is thus super- abundantly established that the increase in glow produced by the rays is not due to a rise in temperature . = In the experiments with a plate of platinum , mentioned above , the increase in glow was ...
Otras ediciones - Ver todas
"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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