| Rugby School. Natural History Society - 1868 - 646 pages
...the most fundamental principles of spectrum analysis, viz. ; that " the relation between the power of emission and the power of absorption of one and...the same for all bodies at the same temperature." ' I ought not here to omit mentioning the highly practical purposes to which the method of absorption... | |
| Heinrich Schellen - 1872 - 744 pages
...heat as well as for light, in which occurs the celebrated sentence : " The relation between the power of emission and the power of absorption of one and...render immortal the name of its illustrious discoverer. 40. REVERSAL OF THE SPECTRA OF GASES. From KirchhofFs law it follows as a necessary consequence that... | |
| Heinrich Schellen - 1872 - 724 pages
...heat as well as for light, in which occurs the celebrated sentence : " The relation betiveen the power of emission and the power of absorption of one and...render immortal the name of its illustrious discoverer. 40. REVERSAL OF THE SPECTRA OF GASES. From KirchhofiPs law it follows as a necessary consequence that... | |
| Alfred Ely Beach - 1873 - 646 pages
...between the power of emission and the power of absorpt1on of one and the same class of rays is the sam: for all bodies at the same temperature" which will...render immortal the name of its illustrious discoverer. Kirchhoff's investigations have been published either in Crelle's 'Journal fur Mathematik, or in Toggendorf's... | |
| Alfred Ely Beach - 1873 - 634 pages
...heat, as well as light, in which occurs the celebrated sentence : — " The relation between the power of emission and the power of absorption of one and the same class of rays is the sam: for all bodies at the same temperature," which will ever be distinguished as announcing one of... | |
| William Alexander - 1875 - 412 pages
...to consist, not of vaporized sodium, but of sodic hydrate, and as " the relation between the power of emission and the power of absorption of one and...the same for all bodies at the same temperature," * that is, as the faculty a luminous vapour possesses, of stopping the identical rays which it emits,... | |
| George Ripley, Charles Anderson Dana - 1875 - 884 pages
...cix., p. 275), was the first to propound and demonstrate the law : " The relation between the power of emission and the power of absorption of one and...the same for all bodies at the same temperature." This was the basis of his invention in 1860, in conjunction with RW Bunsen, of the new method of qualitative... | |
| Alfred Ely Beach - 1873 - 620 pages
...heat, as well as light, in which occurs the celebrated sentence : — " The relation between the power of emission and the power of absorption of one and the same class of rays is the sami for all bodies at the same temperature," which will ever be distinguished as announcing one of... | |
| George Ripley, Charles Anderson Dana - 1883 - 896 pages
...cii., p. 275), was the first to propound and demonstrate the law : " The relation between the power of emission and the power of absorption of one and the same class of raye is the same for all bodies at the same temperature." This was the basis of his invention in 1860,... | |
| 1888 - 852 pages
...spectrum, and was the first to announce and prove the now-accepted law that "the relation between the power of emission and the power of absorption of one and...the same for all bodies at the same temperature." He associated with himself Robert W. Bunsen, and together they evolved the method of spectrum analysis,... | |
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