 On the other hand vapour of sodium in an atmosphere round a source must have a great tendency to retain in itself, ie to absorb and to have its temperature raised by light from the source of the precise quality in question. In the atmosphere around the...  Annalen der Physik und Chemie - Page 1111863Full view - About this book
 | Richard Glazebrook, Sir Richard Glazebrook - 1883 - 462 pages
...temperature raised by, light from the source of the precise quality in question. In the atmosphere round the sun, therefore, there must be present vapour of...must be had in ascertaining whether or not vapour of sodium has this special absorbing power anticipated.' Sir W. Thomson continues: ' I have the impression... | |
 | Florian Cajori - 1899 - 344 pages
...temperature raised by light from the source of the precise quality in question. In the atmosphere round the sun, therefore, there must be present vapour of...considerable distance through the surrounding atmosphere." ' Stokes did not ascertain experimentally whether or not the vapour of sodium has the special absorbing... | |
 | Florian Cajori - 1899 - 352 pages
...temperature raised by light from the source of the precise quality in question. In the atmosphere round the sun, therefore, there must be present vapour of...considerable distance through the surrounding atmosphere." ' Stokes did not ascertain experimentally whether or not the vapour of sodium has the special absorbing... | |
 | Heinrich Kayser - 1900 - 830 pages
...explanation thus suggested, beiug particularly opaque for light of that quality, prevents such of it äs is emitted from the sun from penetrating to any considerable...atmosphere. The test of this theory must be had in ascertaiuing whether or not vapour of sodium has the special absorbing power anticipated. I have the... | |
 | Heinrich Kayser - 1900 - 820 pages
...explanation thus suggested, being particularly opaque for light of that quality, prevents such of it äs is emitted from the sun from penetrating to any considerable...through the surrounding atmosphere. The test of this theoiy must be had in ascertaining whether or not vapour of sodium has the special absorbing power... | |
 | George Gabriel Stokes - 1904 - 391 pages
...possess by its molecular structure a tendency to vibrate in the periods corresponding to the degrees of refrangibility of the double line D. Hence the...must be had in ascertaining whether or not vapour of sodium has the special absorbing power anticipated. I have the impression that some Frenchman did make... | |
 | William Thomson Baron Kelvin - 1904 - 848 pages
...possess by its molecular structure a tendency to vibrate in the periods corresponding to the degrees of refrangibility of the double line D. Hence the...must be had in ascertaining whether or not vapour of sodium has the special absorbing power anticipated. I have the impression that some Frenchman did make... | |
 | 1901 - 926 pages
...and have its temperature raised by light of the precise quality in question. In the atmosphere round the sun, therefore, there must be present vapour of...considerable distance through the surrounding atmosphere." This explanation is now so well known that an apology is almost needed for giving it here. It is important... | |
 | Richard Glazebrook - 1907 - 486 pages
...therefore, there must be present vapour of sodium, which, according to the mechanical explanation ftius suggested, being particularly opaque for light of...must be had in ascertaining whether or not vapour of sodium has this special absorbing power anticipated.' Lord Kelvin continues : 'I have the impression... | |
 | British Association for the Advancement of Science. Meeting - 1862 - 796 pages
...of sodium, which, according to the mechanical explanation thus suggested, being particularly opake for light of that quality, prevents such of it as...must be had in ascertaining whether or not vapour of sodium has the special absorbing power anticipated. I have the impression that some Frenchman did make... | |
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