"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 xii
... HEAT AND N 19 RAYS ON PHOSPHORESCENCE COMPLEMENTARY NOTES 66 22 74 77 INSTRUCTIONS FOR MAKING PHOSPHORESCENT SCREENS SUITABLE FOR THE OBSERVATION OF " N " RAYS HOW THE ACTION OF " N " RAYS OUGHT TO BE OBSERVED . 79 82 888 53 " N " RAYS ...
... HEAT AND N 19 RAYS ON PHOSPHORESCENCE COMPLEMENTARY NOTES 66 22 74 77 INSTRUCTIONS FOR MAKING PHOSPHORESCENT SCREENS SUITABLE FOR THE OBSERVATION OF " N " RAYS HOW THE ACTION OF " N " RAYS OUGHT TO BE OBSERVED . 79 82 888 53 " N " RAYS ...
Página 18
... heat , I established the following facts : the flame of an annular gas - burner emits such radiations ; the chimney , however , should be removed , on account of the absorption of the rays by glass . A Bunsen burner scarcely produces ...
... heat , I established the following facts : the flame of an annular gas - burner emits such radiations ; the chimney , however , should be removed , on account of the absorption of the rays by glass . A Bunsen burner scarcely produces ...
Página 19
... heat emitted at the same time . The silver plate having been covered with lampblack , the intensity of emission in- creased , but the polarization disappeared . The foregoing leads one to think that the emission of NEW SOURCES OF ...
... heat emitted at the same time . The silver plate having been covered with lampblack , the intensity of emission in- creased , but the polarization disappeared . The foregoing leads one to think that the emission of NEW SOURCES OF ...
Página 20
... heat . For shortness , I will henceforward designate these rays by the name of " N " rays.1 I would draw attention to the fact that these " N " rays comprise a very large variety of radiations ; for while those which issue from an Auer ...
... heat . For shortness , I will henceforward designate these rays by the name of " N " rays.1 I would draw attention to the fact that these " N " rays comprise a very large variety of radiations ; for while those which issue from an Auer ...
Página 23
... heat on phosphorescence . Nevertheless , I have not noticed as yet an 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 ...
... heat on phosphorescence . Nevertheless , I have not noticed as yet an 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 ...
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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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