Researches on Light in Its Chemical Relations: Embracing a Consideration of All the Photographic ProcessesLongman, Brown, Green, and Longmans, 1854 - 396 стор. |
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Сторінка xi
... Action of the Solar Rays on Preparations of Silver 57 CHAPTER IV . Solar Action on various Metallic Compounds CHAPTER V. On the Action of the Solar Rays on Non - metallic Substances CHAPTER VI , The Influence of the Solar Rays upon ...
... Action of the Solar Rays on Preparations of Silver 57 CHAPTER IV . Solar Action on various Metallic Compounds CHAPTER V. On the Action of the Solar Rays on Non - metallic Substances CHAPTER VI , The Influence of the Solar Rays upon ...
Сторінка xvii
... action is produced by a system of vibrations . smaller and infinitely more rapid ; while here the bending of this ... action is entirely stopped . This may be said to be due to interference ; but I must confess I cannot understand upon ...
... action is produced by a system of vibrations . smaller and infinitely more rapid ; while here the bending of this ... action is entirely stopped . This may be said to be due to interference ; but I must confess I cannot understand upon ...
Сторінка 11
... action of the refracted rays the interpretation given was of course discarded with the theory of phlogiston ; but the fact observed , has led the way to the discovery of all the phenomena which depend on the chemical agency of the solar ...
... action of the refracted rays the interpretation given was of course discarded with the theory of phlogiston ; but the fact observed , has led the way to the discovery of all the phenomena which depend on the chemical agency of the solar ...
Сторінка 15
... action on those germs which are exposed to it , —that this action is prejudicial to them , and it manifests its action by retarding their expansion if the Light be weak or a reflected Light , or by total ex- tinction of their life if it ...
... action on those germs which are exposed to it , —that this action is prejudicial to them , and it manifests its action by retarding their expansion if the Light be weak or a reflected Light , or by total ex- tinction of their life if it ...
Сторінка 22
... action of Light , but he died without disclosing the preparation which he employed ; indeed his countryman the Abbé Moigno admits that Charles left " no authentic document to attest his dis- covery . " Mr. Wedgwood made use of white ...
... action of Light , but he died without disclosing the preparation which he employed ; indeed his countryman the Abbé Moigno admits that Charles left " no authentic document to attest his dis- covery . " Mr. Wedgwood made use of white ...
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actinic ammonia appears Becquerel bleaching blue rays bodies brown calotype camera obscura carbonic acid chemical action chemical change chemical rays chloride of silver chromate colour combination copper crown 8vo Daguerreotype dark darkened distilled water dried effect Engravings evident experiments exposed exposure fluid formed gallic acid germination glass gold green rays heat hyposulphite of soda impression indigo influence intensity iodide of silver iodine iron least refrangible Light luminous rays mercury metallic minutes morocco Niepce nitrate of silver nitric acid observed obtained orange oxide oxygen paper peculiar phenomena photographic picture placed plants plate portion Post 8vo potash potassium precipitate prepared prism prismatic spectrum produced quantity quinine radiations red rays refrangible rays remarkable salts of silver sensitive Sir John Herschel solar rays space sun's rays sunshine surface tint tion uranium glass vapour vegetable violet rays visible vols washed Woodcuts yellow ray